-- extracted from draft-ietf-rmonmib-dsmon-mib-08.txt -- at Fri Nov 2 06:06:33 2001 DSMON-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Integer32, Counter32, Gauge32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF RowStatus, TimeStamp, TEXTUAL-CONVENTION, TruthValue FROM SNMPv2-TC OwnerString, rmon FROM RMON-MIB protocolDirLocalIndex, LastCreateTime, DataSource, ZeroBasedCounter32, TimeFilter FROM RMON2-MIB CounterBasedGauge64, ZeroBasedCounter64 FROM HCNUM-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB Dscp FROM DIFFSERV-DSCP-TC; dsmonMIB MODULE-IDENTITY LAST-UPDATED "200110310000Z" ORGANIZATION "IETF RMONMIB Working Group" CONTACT-INFO " Andy Bierman Cisco Systems, Inc. RMONMIB WG Chair and DSMON MIB Editor Postal: 170 West Tasman Drive San Jose, CA USA 95134 Tel: +1 408 527-3711 E-mail: abierman@cisco.com Send comments to Mailing list subscription info: http://www.ietf.org/mailman/listinfo/rmonmib " DESCRIPTION "This module defines Remote Monitoring MIB extensions for Differentiated Services enabled networks. RMON DIFFSERV DSCP statistics * Per Aggregation Group * Per Protocol Per Aggregation Group * Per Aggregation Group Per Host * Per Aggregation Group Per Host-Pair In order to maintain the RMON 'look-and-feel' and semantic consistency, some of the text from the RMON-2 and HC-RMON MIBs by Steve Waldbusser has been adapted for use in this MIB." REVISION "200110310000Z" DESCRIPTION "Initial version of the DSMON MIB module. This version published as RFC xxxx (to be assigned by the RFC Editor)." ::= { rmon 26 } dsmonObjects OBJECT IDENTIFIER ::= { dsmonMIB 1 } dsmonNotifications OBJECT IDENTIFIER ::= { dsmonMIB 2 } dsmonConformance OBJECT IDENTIFIER ::= { dsmonMIB 3 } dsmonAggObjects OBJECT IDENTIFIER ::= { dsmonObjects 1 } dsmonStatsObjects OBJECT IDENTIFIER ::= { dsmonObjects 2 } dsmonPdistObjects OBJECT IDENTIFIER ::= { dsmonObjects 3 } dsmonHostObjects OBJECT IDENTIFIER ::= { dsmonObjects 4 } dsmonCapsObjects OBJECT IDENTIFIER ::= { dsmonObjects 5 } dsmonMatrixObjects OBJECT IDENTIFIER ::= { dsmonObjects 6 } -- -- Textual Convention to define a -- DSMON Aggregation Group Index -- DsmonAggGroupIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes a data type which identifies a DSMON aggregation group, which is an arbitrary grouping of DSCP values, for monitoring purposes only. The range for this data type begins with zero (instead of one), to allow for a direct mapping between DSCP and aggregation group values." SYNTAX Integer32 (0..2147483647) -- -- Textual Convention to define a -- DSMON Aggregation Profile Index -- DsmonAggProfileIndex ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "This TC describes a data type which identifies a DSMON aggregation profile, which is a set of aggregation group assignments for each of the 64 DSCP values, for a particular statistical collection." SYNTAX Integer32 (1..2147483647) -- *********************************************************** -- * * -- * D S M O N C A P A B I L I T I E S * -- * * -- *********************************************************** dsmonCapabilities OBJECT-TYPE SYNTAX BITS { dsmonAggControl(0), dsmonStats(1), dsmonStatsOvfl(2), dsmonStatsHC(3), dsmonPdist(4), dsmonPdistOvfl(5), dsmonPdistHC(6), dsmonHost(7), dsmonHostOvfl(8), dsmonHostHC(9), dsmonCaps(10), dsmonMatrix(11), dsmonMatrixOvfl(12), dsmonMatrixHC(13) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object provides an indication of the DSMON groups supported by the agent. If a bit is set, then the agent implements all of the objects in the DSMON object group, where bit 'n' represents the MIB group identified by the OBJECT IDENTIFIER value { dsmonGroups n+1 }." ::= { dsmonCapsObjects 1 } -- *********************************************************** -- * * -- * A G G R E G A T I O N C O N T R O L G R O U P S * -- * * -- *********************************************************** dsmonMaxAggGroups OBJECT-TYPE SYNTAX Integer32 (2..64) MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of aggregation groups that this agent can support. The agent will allow this number of distinct groups to be configured in the dsmonAggProfileTable, numbered from '0' to 'dsmonMaxAggGroups - 1', for each aggregation profile entry supported by the agent. The agent MUST NOT lower this value during system operation, and SHOULD set this object to an appropriate value during system initialization." ::= { dsmonAggObjects 1 } dsmonAggControlLocked OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Controls the setup of aggregation groups for this agent. If this object contains the value 'true', then write access to the objects in the dsmonAggControlTable (except the dsmonAggControlOwner object), dsmonAggProfileTable, and dsmonAggGroupTable is not permitted, and data collection is possible. This object only controls write access to these MIB objects. The DSMON data collection control tables (e.g., dsmonHostCtlTable) can be configured at any time, regardless of the value of this object. If this object contains the value 'false', write access to the objects in the dsmonAggControlTable, dsmonAggProfileTable, and dsmonAggGroupTable is permitted, and data collection is not possible. In addition, all objects in all DSMON data tables (e.g., dsmonStatsTable) shall be deleted. An agent is not required to process SNMP Set Requests for this object in conjunction with other objects from this MIB. This is intended to simplify the processing of Set Requests for tables such as the dsmonAggProfileTable, by eliminating the possibility that a single Set PDU will contain multiple varbinds which are in conflict, such as a PDU which both modifies the dsmonAggProfileTable and locks the dsmonAggProfileTable at the same time. Note that the agent is not required to validate the entire aggregation configuration when an attempt is made to transition an instance of this object from 'true' to 'false'. That validation is done if and when a DSMON data collection is activated. An agent is required to reactivate any suspended data collections when this object transitions to 'true', Each active data control entry (e.g., dsmonStatsControlEntry), will be validated with respect to the new aggregation configuration. If the aggregation profile referenced in the data collection is valid, then that collection will be restarted. Otherwise, the RowStatus object (e.g., dsmonStatsControlStatus) will be set to 'notReady' for that collection control entry." ::= { dsmonAggObjects 2 } dsmonAggControlChanges OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of times the value of the dsmonAggControlLocked object has changed. A management station can use this object to detect if counters in the DSMON data tables (e.g., dsmonStatsEntry) have been deleted and recreated between polls. This object shall be incremented by one each time the dsmonAggControlLocked object changes from 'false' to 'true', or from 'true' to 'false'." ::= { dsmonAggObjects 3 } dsmonAggControlLastChangeTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the value of sysUpTime at the moment the dsmonAggControlLocked object was last modified. A management station can use this object to detect if counters in the DSMON data tables (e.g., dsmonStatsEntry) have been deleted and recreated between polls. This object shall be updated with the current value of sysUpTime, if the dsmonAggControlLocked object changes from 'false' to 'true', or from 'true' to 'false'. Upon system initialization, this object shall contain the value zero." ::= { dsmonAggObjects 4 } -- -- Aggregation Control Table -- dsmonAggControlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonAggControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides an overall description and control point for all dsmonAggProfileEntries with the same dsmonAggControlIndex value. A management application SHOULD create an aggregation profile by first creating and activating an entry in this table. This will cause the agent to create a set of 64 dsmonAggProfileEntries on behalf of this control entry. An application can then set the individual aggregation group assignments for each of the 64 DSCP values, This table MUST NOT be modified if the dsmonAggControlLocked object is equal to 'true'. Note that an agent MAY choose to limit the actual number of entries which may be created in this table, and (independently) the number of aggregation profiles which may be applied to a particular data source. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Otherwise, each potential aggregation group description string SHOULD contain the empty string." ::= { dsmonAggObjects 5 } dsmonAggControlEntry OBJECT-TYPE SYNTAX DsmonAggControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonAggControlTable." INDEX { dsmonAggControlIndex } ::= { dsmonAggControlTable 1 } DsmonAggControlEntry ::= SEQUENCE { dsmonAggControlIndex DsmonAggProfileIndex, dsmonAggControlDescr SnmpAdminString, dsmonAggControlOwner OwnerString, dsmonAggControlStatus RowStatus } dsmonAggControlIndex OBJECT-TYPE SYNTAX DsmonAggProfileIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary integer index value used to identify the aggregation profile specified by this control entry." ::= { dsmonAggControlEntry 1 } dsmonAggControlDescr OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS read-create STATUS current DESCRIPTION "An administratively assigned description of the aggregation profile identified by this entry. Upon first creation of an instance of this object, the agent SHOULD set this object to the empty string. If the agent supports non-volatile storage, then this object SHOULD be re-initialized with its stored value after a system reboot. This object MUST NOT be modified if the associated dsmonAggControlStatus object is equal to 'active', or the dsmonAggControlLocked object is equal to 'true'." ::= { dsmonAggControlEntry 2 } dsmonAggControlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonAggControlEntry 3 } dsmonAggControlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. Upon setting this object to active(1), the agent will create a complete set of 64 associated entries in the dsmonAggProfileTable. If this object is not equal to active(1), all associated entries in the dsmonAggProfileTable shall be deleted. This object MUST NOT be modified if the dsmonAggControlLocked object is equal to 'true'." ::= { dsmonAggControlEntry 4 } -- -- Aggregation Profile Table -- dsmonAggProfileTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonAggProfileEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Controls the setup of aggregation profiles for this agent. For each such profile, every DSCP value MUST be configured into exactly one aggregation group. This table MUST NOT be modified if the dsmonAggControlLocked object is equal to 'true'. The agent will create a set of 64 entries in this table (with the same dsmonAggControlIndex value) when the associated dsmonAggControlEntry is activated. If the agent supports non-volatile configuration of this table, then upon system initialization, this table SHOULD be initialized with the saved values." ::= { dsmonAggObjects 6 } dsmonAggProfileEntry OBJECT-TYPE SYNTAX DsmonAggProfileEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonAggProfileTable. The dsmonAggControlIndex value in the index identifies the dsmonAggControlEntry associated with each entry in this table." INDEX { dsmonAggControlIndex, dsmonAggProfileDSCP } ::= { dsmonAggProfileTable 1 } DsmonAggProfileEntry ::= SEQUENCE { dsmonAggProfileDSCP Dscp, dsmonAggGroupIndex DsmonAggGroupIndex } dsmonAggProfileDSCP OBJECT-TYPE SYNTAX Dscp MAX-ACCESS not-accessible STATUS current DESCRIPTION "The specific DSCP value which is configured in an aggregation group by this entry." ::= { dsmonAggProfileEntry 1 } dsmonAggGroupIndex OBJECT-TYPE SYNTAX DsmonAggGroupIndex MAX-ACCESS read-write STATUS current DESCRIPTION "The aggregation group which contains this DSCP value. Upon creation of a new sub-tree (set of 64 entries with the same dsmonAggControlIndex value) in this table, the agent SHOULD initialize all related instances of this object to the value zero. This object MUST NOT be modified if the dsmonAggControlLocked object is equal to 'true'." DEFVAL { 0 } ::= { dsmonAggProfileEntry 2 } -- -- Aggregation Group Table -- dsmonAggGroupTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonAggGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides a description of each aggregation group configured on this system. Note that the semantics of a particular aggregation group are only relevant within the scope of a particular aggregation profile. This table MUST NOT be modified if the dsmonAggControlLocked object is equal to 'true'. Note that an agent MAY choose to limit the actual number of entries which may be created in this table, and (independently) the number of aggregation profiles which may be applied to a particular data source. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]. If the agent supports non-volatile configuration of this table, then upon system initialization, this table SHOULD be initialized with the saved values. Otherwise, each potential aggregation group description string SHOULD contain the empty string. An agent SHOULD allow entries to be created or modified in this table, even if the specified dsmonAggControlIndex value does not identify a valid dsmonAggControlEntry or a complete set of valid dsmonAggProfileEntries, to reduce row creation order dependencies." ::= { dsmonAggObjects 7 } dsmonAggGroupEntry OBJECT-TYPE SYNTAX DsmonAggGroupEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonAggGroupTable. The dsmonAggGroupIndex value in the INDEX identifies the aggregation group associated with each entry. The dsmonAggControlIndex in the index identifies the aggregation profile associated with each entry, identified by the dsmonAggControlEntry and dsmonAggProfileEntries with the same index value. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. The dsmonAggGroupIndex in the index identifies the aggregation group associated with each entry. This object SHOULD be indexed from zero to 'N', where 'N' is less than the value of the dsmonMaxAggGroups for this agent." INDEX { dsmonAggControlIndex, dsmonAggGroupIndex } ::= { dsmonAggGroupTable 1 } DsmonAggGroupEntry ::= SEQUENCE { dsmonAggGroupDescr SnmpAdminString, dsmonAggGroupStatus RowStatus } dsmonAggGroupDescr OBJECT-TYPE SYNTAX SnmpAdminString (SIZE (0..64)) MAX-ACCESS read-create STATUS current DESCRIPTION "An administratively assigned description of the aggregation group identified by this entry. Upon first creation of an instance of this object, the agent SHOULD set this object to the empty string. This object MUST NOT be modified if the associated dsmonAggGroupStatus object is equal to 'active', or the dsmonAggControlLocked object is equal to 'true'." ::= { dsmonAggGroupEntry 1 } dsmonAggGroupStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. This object MUST NOT be modified if the dsmonAggControlLocked object is equal to 'true'." ::= { dsmonAggGroupEntry 2 } -- ************************************************************* -- * * -- * P E R - D A T A S O U R C E C O L L E C T I O N S * -- * * -- ************************************************************* -- -- Per-DataSource Statistics Control Table -- dsmonStatsControlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonStatsControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Controls the setup of per data source per aggregation group distribution statistics. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonStatsObjects 1 } dsmonStatsControlEntry OBJECT-TYPE SYNTAX DsmonStatsControlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonStatsControlTable. Entries are created and deleted from this table by management action only, using the dsmonStatsControlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonStatsTable to be created and maintained by the agent." INDEX { dsmonStatsControlIndex } ::= { dsmonStatsControlTable 1 } DsmonStatsControlEntry ::= SEQUENCE { dsmonStatsControlIndex Integer32, dsmonStatsControlDataSource DataSource, dsmonStatsControlAggProfile DsmonAggProfileIndex, dsmonStatsControlDroppedFrames Counter32, dsmonStatsControlCreateTime LastCreateTime, dsmonStatsControlOwner OwnerString, dsmonStatsControlStatus RowStatus } dsmonStatsControlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary and unique index for this dsmonStatsControlEntry." ::= { dsmonStatsControlEntry 1 } dsmonStatsControlDataSource OBJECT-TYPE SYNTAX DataSource MAX-ACCESS read-create STATUS current DESCRIPTION "The data source of this per protocol per aggregation group distribution. Note that only packets that contain a network protocol encapsulation which contains a DS field [RFC2474] will be counted in this table. This object MUST NOT be modified if the associated dsmonStatsControlStatus object is equal to active(1)." ::= { dsmonStatsControlEntry 2 } dsmonStatsControlAggProfile OBJECT-TYPE SYNTAX DsmonAggProfileIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonAggControlIndex value identifying the aggregation profile which should be used on behalf of this dsmonStatsControlEntry. The associated dsmonAggControlEntry and dsmonAggProfileEntries, identified by the same dsmonAggControlIndex index value, MUST be active in order for this entry to remain active. It is possible for the aggregation configuration to change from a valid to invalid state for this dsmonStats collection. In this case, the associated dsmonStatsControlStatus object will be changed to the 'notReady' state, and data collection will not occur on behalf of this control entry. Note that an agent MAY choose to limit the actual number of aggregation profiles which may be applied to a particular data source. This object MUST NOT be modified if the associated dsmonStatsControlStatus object is equal to active(1)." ::= { dsmonStatsControlEntry 3 } dsmonStatsControlDroppedFrames OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of frames which were received by the probe and therefore not accounted for in the *StatsDropEvents, but for which the probe chose not to count for this entry for whatever reason. Most often, this event occurs when the probe is out of some resources and decides to shed load from this collection. This count does not include packets that were not counted because they had MAC-layer errors. Note that, unlike the dropEvents counter, this number is the exact number of frames dropped." ::= { dsmonStatsControlEntry 4 } dsmonStatsControlCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this control entry was last activated. This can be used by the management station to detect if the table has been deleted and recreated between polls." ::= { dsmonStatsControlEntry 5 } dsmonStatsControlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonStatsControlEntry 6 } dsmonStatsControlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonStatsTable shall be deleted." ::= { dsmonStatsControlEntry 7 } -- -- Per-DataSource Statistics Table -- dsmonStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information on aggregation group usage for each monitored data source. The following table defines per aggregation group statistics for full and/or half-duplex links as well as high capacity links. For half-duplex links, or full-duplex-capable links operating in half-duplex mode, the dsmonStatsIn* objects shall be used and the dsmonStatsOut* objects will not increment. For full-duplex links, the dsmonStatsOut* objects will be present. Whenever possible, the probe SHOULD count packets moving away from the closest terminating equipment as output packets. Failing that, the probe SHOULD count packets moving away from the DTE as output packets. If the dsmonAggControlLocked object is equal to 'false', then all entries in this table will be deleted and the agent will not process packets on behalf of any dsmonStatsControlEntry." ::= { dsmonStatsObjects 2 } dsmonStatsEntry OBJECT-TYPE SYNTAX DsmonStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information on Differentiated Services DSCP usage, containing inbound and outbound packet and octet counters for each aggregation group configured for collection. The dsmonStatsControlIndex value in the index identifies the dsmonStatsControlEntry on whose behalf this entry was created. The dsmonAggGroupIndex value in the index is determined by examining the DSCP value in each monitored packet, and the dsmonAggProfileTable entry for that DSCP value. Note that only packets that contain a network protocol encapsulation which contains a DS field [RFC2474] will be counted in this table. An example of the indexing of this entry is dsmonStatsOutPkts.1.16" INDEX { dsmonStatsControlIndex, dsmonAggGroupIndex } ::= { dsmonStatsTable 1 } DsmonStatsEntry ::= SEQUENCE { dsmonStatsInPkts ZeroBasedCounter32, dsmonStatsInOctets ZeroBasedCounter32, dsmonStatsInOvflPkts ZeroBasedCounter32, dsmonStatsInOvflOctets ZeroBasedCounter32, dsmonStatsInHCPkts ZeroBasedCounter64, dsmonStatsInHCOctets ZeroBasedCounter64, dsmonStatsOutPkts ZeroBasedCounter32, dsmonStatsOutOctets ZeroBasedCounter32, dsmonStatsOutOvflPkts ZeroBasedCounter32, dsmonStatsOutOvflOctets ZeroBasedCounter32, dsmonStatsOutHCPkts ZeroBasedCounter64, dsmonStatsOutHCOctets ZeroBasedCounter64 } dsmonStatsInPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets using one of the DSCP values in the indicated aggregation group, received on a half-duplex link or on the inbound connection of a full-duplex link." ::= { dsmonStatsEntry 1 } dsmonStatsInOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets in packets, using one of the DSCP values in the indicated aggregation group, received on a half-duplex link or on the inbound connection of a full- duplex link." ::= { dsmonStatsEntry 2 } dsmonStatsInOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonStatsInPkts counter has overflowed. Note that this object will only be instantiated if the associated dsmonStatsInHCPkts object is also instantiated for a particular dataSource." ::= { dsmonStatsEntry 3 } dsmonStatsInOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonStatsInOctets counter has overflowed. Note that this object will only be instantiated if the associated dsmonStatsInHCOctets object is also instantiated for a particular dataSource." ::= { dsmonStatsEntry 4 } dsmonStatsInHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonStatsInPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonStatsEntry 5 } dsmonStatsInHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonStatsInOctets object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonStatsEntry 6 } dsmonStatsOutPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets using one of the DSCP values in the indicated aggregation group, received on a full-duplex link in the direction of the network." ::= { dsmonStatsEntry 7 } dsmonStatsOutOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets in packets, using one of the DSCP values in the indicated aggregation group, received on a full-duplex link in the direction of the network." ::= { dsmonStatsEntry 8 } dsmonStatsOutOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonStatsOutPkts counter has overflowed. Note that this object will only be instantiated if the associated dsmonStatsOutHCPkts object is also instantiated for a particular dataSource." ::= { dsmonStatsEntry 9 } dsmonStatsOutOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonStatsOutOctets counter has overflowed. Note that this object will only be instantiated if the associated dsmonStatsOutHCOctets object is also instantiated for a particular dataSource." ::= { dsmonStatsEntry 10 } dsmonStatsOutHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonStatsOutPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonStatsEntry 11 } dsmonStatsOutHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonStatsOutOctets object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonStatsEntry 12 } -- *********************************************************** -- * * -- * P E R - P R O T O C O L C O L L E C T I O N S * -- * * -- *********************************************************** -- -- DSCP Per-Protocol Statistics Control Table -- dsmonPdistCtlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonPdistCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Controls the setup of per application per aggregation group distribution statistics. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonPdistObjects 1 } dsmonPdistCtlEntry OBJECT-TYPE SYNTAX DsmonPdistCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonPdistCtlTable. Entries are created and deleted from this table by management action only, using the dsmonPdistCtlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonPdistStatsTable to be created and maintained by the agent." INDEX { dsmonPdistCtlIndex } ::= { dsmonPdistCtlTable 1 } DsmonPdistCtlEntry ::= SEQUENCE { dsmonPdistCtlIndex Integer32, dsmonPdistCtlDataSource DataSource, dsmonPdistCtlAggProfile DsmonAggProfileIndex, dsmonPdistCtlMaxDesiredEntries Integer32, dsmonPdistCtlDroppedFrames Counter32, dsmonPdistCtlInserts Counter32, dsmonPdistCtlDeletes Counter32, dsmonPdistCtlCreateTime LastCreateTime, dsmonPdistCtlOwner OwnerString, dsmonPdistCtlStatus RowStatus } dsmonPdistCtlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary and unique index for this dsmonPdistCtlEntry." ::= { dsmonPdistCtlEntry 1 } dsmonPdistCtlDataSource OBJECT-TYPE SYNTAX DataSource MAX-ACCESS read-create STATUS current DESCRIPTION "The source of data for the this per protocol aggregation group distribution. This object MUST NOT be modified if the associated dsmonPdistCtlStatus object is equal to active(1)." ::= { dsmonPdistCtlEntry 2 } dsmonPdistCtlAggProfile OBJECT-TYPE SYNTAX DsmonAggProfileIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonAggControlIndex value identifying the aggregation profile which should be used on behalf of this dsmonPdistCtlEntry. The associated dsmonAggControlEntry and dsmonAggProfileEntries, identified by the same dsmonAggControlIndex index value, MUST be active in order for this entry to remain active. It is possible for the aggregation configuration to change from a valid to invalid state for this dsmonPdist collection. In this case, the associated dsmonPdistCtlStatus object will be changed to the 'notReady' state, and data collection will not occur on behalf of this control entry. Note that an agent MAY choose to limit the actual number of aggregation profiles which may be applied to a particular data source. This object MUST NOT be modified if the associated dsmonPdistCtlStatus object is equal to active(1)." ::= { dsmonPdistCtlEntry 3 } dsmonPdistCtlMaxDesiredEntries OBJECT-TYPE SYNTAX Integer32 (-1 | 1..2147483647) MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of entries that are desired in the dsmonPdistStatsTable on behalf of this control entry. The probe will not create more than this number of associated entries in the table, but MAY choose to create fewer entries in this table for any reason including the lack of resources. If this value is set to -1, the probe MAY create any number of entries in this table. This object MUST NOT be modified if the associated dsmonPdistCtlStatus object is equal to active(1)." ::= { dsmonPdistCtlEntry 4 } dsmonPdistCtlDroppedFrames OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of frames which were received by the probe and therefore not accounted for in the *StatsDropEvents, but for which the probe chose not to count for this entry for whatever reason. Most often, this event occurs when the probe is out of some resources and decides to shed load from this collection. This count does not include packets that were not counted because they had MAC-layer errors. Note that, unlike the dropEvents counter, this number is the exact number of frames dropped." ::= { dsmonPdistCtlEntry 5 } dsmonPdistCtlInserts OBJECT-TYPE SYNTAX Counter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a dsmonPdist entry has been inserted into the dsmonPdistTable. If an entry is inserted, then deleted, and then inserted, this counter will be incremented by 2. To allow for efficient implementation strategies, agents MAY delay updating this object for short periods of time. For example, an implementation strategy may allow internal data structures to differ from those visible via SNMP for short periods of time. This counter may reflect the internal data structures for those short periods of time. Note that the table size can be determined by subtracting dsmonPdistCtlDeletes from dsmonPdistCtlInserts." ::= { dsmonPdistCtlEntry 6 } dsmonPdistCtlDeletes OBJECT-TYPE SYNTAX Counter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a dsmonPdist entry has been deleted from the dsmonPdist table (for any reason). If an entry is deleted, then inserted, and then deleted, this counter will be incremented by 2. To allow for efficient implementation strategies, agents MAY delay updating this object for short periods of time. For example, an implementation strategy may allow internal data structures to differ from those visible via SNMP for short periods of time. This counter may reflect the internal data structures for those short periods of time. Note that the table size can be determined by subtracting dsmonPdistCtlDeletes from dsmonPdistCtlInserts." ::= { dsmonPdistCtlEntry 7 } dsmonPdistCtlCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this control entry was last activated. This can be used by the management station to detect if the table has been deleted and recreated between polls." ::= { dsmonPdistCtlEntry 8 } dsmonPdistCtlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonPdistCtlEntry 9 } dsmonPdistCtlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonPdistStatsTable shall be deleted." ::= { dsmonPdistCtlEntry 10 } -- -- Per-Protocol Statistics Table -- dsmonPdistStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonPdistStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information on a per protocol per aggregation group usage. If the dsmonAggControlLocked object is equal to 'false', then all entries in this table will be deleted and the agent will not process packets on behalf of any dsmonPdistCtlEntry." ::= { dsmonPdistObjects 2 } dsmonPdistStatsEntry OBJECT-TYPE SYNTAX DsmonPdistStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information on Differentiated Services DSCP usage, containing packet and octet counters for each aggregation group configured for collection, and each protocol (as identified by the protocolDirLocalIndex for the protocol) identified in each monitored packet. The dsmonPdistCtlIndex value in the index identifies the dsmonPdistCtlEntry on whose behalf this entry was created. Note that only packets that contain a network protocol encapsulation which contains a DS field [RFC2474] will be counted in this table. The dsmonAggGroupIndex value in the index is determined by examining the DSCP value in each monitored packet, and the dsmonAggProfileTable entry for that value. The protocolDirLocalIndex in the index identifies the protocolDirEntry for the protocol encapsulation of each monitored packet. The agent will include only application layer protocols in the associated dsmonPdistStatsTable. Any 'terminal' protocol is considered to be an application protocol. An example of the indexing of this entry is dsmonPdistStatsPkts.9.29943.0.42." INDEX { dsmonPdistCtlIndex, dsmonPdistTimeMark, dsmonAggGroupIndex, protocolDirLocalIndex } ::= { dsmonPdistStatsTable 1 } DsmonPdistStatsEntry ::= SEQUENCE { dsmonPdistTimeMark TimeFilter, dsmonPdistStatsPkts ZeroBasedCounter32, dsmonPdistStatsOctets ZeroBasedCounter32, dsmonPdistStatsOvflPkts ZeroBasedCounter32, dsmonPdistStatsOvflOctets ZeroBasedCounter32, dsmonPdistStatsHCPkts ZeroBasedCounter64, dsmonPdistStatsHCOctets ZeroBasedCounter64, dsmonPdistStatsCreateTime LastCreateTime } dsmonPdistTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Time Filter index for this table. This object may be used by a management station to retrieve only rows which have been created or modified since a particular time. Note that the current value for a row are always returned and the TimeFilter is not a historical data archiving mechanism. Refer to RFC 2021 [RFC2021] for a detailed description of TimeFilter operation." ::= { dsmonPdistStatsEntry 1 } dsmonPdistStatsPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets, using one of the DSCP values in the indicated aggregation group, for the protocol identified by the associated protocolDirLocalIndex value." ::= { dsmonPdistStatsEntry 2 } dsmonPdistStatsOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets in packets, using one of the DSCP values in the indicated aggregation group, for the protocol identified by the associated protocolDirLocalIndex value. Note that this object doesn't count just those octets in the particular protocol frames, but includes the entire packet that contained the protocol." ::= { dsmonPdistStatsEntry 3 } dsmonPdistStatsOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonPdistStatsPkts counter has overflowed. Note that this object will only be instantiated if the associated dsmonPdistStatsHCPkts object is also instantiated for a particular dataSource." ::= { dsmonPdistStatsEntry 4 } dsmonPdistStatsOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonPdistStatsOctets counter has overflowed. Note that this object will only be instantiated if the associated dsmonPdistStatsHCOctets object is also instantiated for a particular dataSource." ::= { dsmonPdistStatsEntry 5 } dsmonPdistStatsHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonPdistStatsPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonPdistStatsEntry 6 } dsmonPdistStatsHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonPdistStatsOctets object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonPdistStatsEntry 7 } dsmonPdistStatsCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this dsmonPdistStats entry was last instantiated by the agent. This can be used by the management station to detect if the entry has been deleted and recreated between polls." ::= { dsmonPdistStatsEntry 8 } -- -- Per-Protocol Statistics TopN Control Table -- dsmonPdistTopNCtlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonPdistTopNCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that control the creation of a report of the top N dsmonPdist entries according to a particular metric. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonPdistObjects 3 } dsmonPdistTopNCtlEntry OBJECT-TYPE SYNTAX DsmonPdistTopNCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonPdistTopNCtlTable. Entries are created and deleted from this table by management action only, using the dsmonPdistTopNCtlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonPdistTopNTable to be created and maintained by the agent." INDEX { dsmonPdistTopNCtlIndex } ::= { dsmonPdistTopNCtlTable 1 } DsmonPdistTopNCtlEntry ::= SEQUENCE { dsmonPdistTopNCtlIndex Integer32, dsmonPdistTopNCtlPdistIndex Integer32, dsmonPdistTopNCtlRateBase INTEGER, dsmonPdistTopNCtlTimeRemaining Integer32, dsmonPdistTopNCtlGeneratedReprts Counter32, dsmonPdistTopNCtlDuration Integer32, dsmonPdistTopNCtlRequestedSize Integer32, dsmonPdistTopNCtlGrantedSize Integer32, dsmonPdistTopNCtlStartTime TimeStamp, dsmonPdistTopNCtlOwner OwnerString, dsmonPdistTopNCtlStatus RowStatus } dsmonPdistTopNCtlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index that uniquely identifies an entry in the dsmonPdistTopNCtlTable, with the same dsmonPdistTopNCtlIndex value as this object. Each entry in this table defines one Top N report prepared on behalf of the dsmonPdistStatsEntry collection with the same dsmonPdistCtlIndex as this object." ::= { dsmonPdistTopNCtlEntry 1 } dsmonPdistTopNCtlPdistIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonPdistTable for which a top N report will be prepared on behalf of this entry. The dsmonPdistTable is identified by the value of the dsmonPdistCtlIndex for that table - that value is used here to identify the particular table. This object MUST NOT be modified if the associated dsmonPdistTopNCtlStatus object is equal to active(1)." ::= { dsmonPdistTopNCtlEntry 2 } dsmonPdistTopNCtlRateBase OBJECT-TYPE SYNTAX INTEGER { dsmonPdistTopNPkts(1), dsmonPdistTopNOctets(2), dsmonPdistTopNHCPkts(3), dsmonPdistTopNHCOctets(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "The variable for each dsmonPdist that the dsmonPdistTopNRate and dsmonPdistTopNHCRate variables are based upon. Each dsmonPdistTopN report generated on behalf of this control entry will be ranked in descending order, based on the associated dsmonPdistStatsTable counter, identified by this object. The following table identifies the dsmonPdistTable counter associated with each enumeration: Enumeration RateBase MIB Object ----------- ------------------- dsmonPdistTopNPkts dsmonPdistStatsPkts dsmonPdistTopNOctets dsmonPdistStatsOctets dsmonPdistTopNHCPkts dsmonPdistStatsHCPkts dsmonPdistTopNHCOctets dsmonPdistStatsHCOctets Note that the dsmonPdistTopNHCPkts and dsmonPdistTopNHCOctets enumerations are only available if the agent supports High Capacity monitoring. This object MUST NOT be modified if the associated dsmonPdistTopNCtlStatus object is equal to active(1)." ::= { dsmonPdistTopNCtlEntry 3 } dsmonPdistTopNCtlTimeRemaining OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of seconds left in the report currently being collected. When this object is modified by the management station, a new collection is started, possibly aborting a currently running report. The new value is used as the requested duration of this report, and is immediately loaded into the associated dsmonPdistTopNCtlDuration object. When the report finishes, the probe will automatically start another collection with the same initial value of dsmonPdistTopNCtlTimeRemaining. Thus the management station may simply read the resulting reports repeatedly, checking the startTime and duration each time to ensure that a report was not missed or that the report parameters were not changed. While the value of this object is non-zero, it decrements by one per second until it reaches zero. At the time that this object decrements to zero, the report is made accessible in the dsmonPdistTopNTable, overwriting any report that may be there. When this object is modified by the management station, any associated entries in the dsmonPdistTopNTable shall be deleted." DEFVAL { 1800 } ::= { dsmonPdistTopNCtlEntry 4 } dsmonPdistTopNCtlGeneratedReprts OBJECT-TYPE SYNTAX Counter32 UNITS "reports" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of reports that have been generated by this entry." ::= { dsmonPdistTopNCtlEntry 5 } dsmonPdistTopNCtlDuration OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds that this report has collected during the last sampling interval. When the associated dsmonPdistTopNCtlTimeRemaining object is set, this object shall be set by the probe to the same value and shall not be modified until the next time the dsmonPdistTopNCtlTimeRemaining is set. This value shall be zero if no reports have been requested for this dsmonPdistTopNCtlEntry." ::= { dsmonPdistTopNCtlEntry 6 } dsmonPdistTopNCtlRequestedSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "table entries" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of dsmonPdist entries requested for this report. When this object is created or modified, the probe SHOULD set dsmonPdistTopNCtlGrantedSize as closely to this object as is possible for the particular probe implementation and available resources." DEFVAL { 150 } ::= { dsmonPdistTopNCtlEntry 7 } dsmonPdistTopNCtlGrantedSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of dsmonPdist entries in this report. When the associated dsmonPdistTopNCtlRequestedSize object is created or modified, the probe SHOULD set this object as closely to the requested value as is possible for the particular implementation and available resources. The probe MUST NOT lower this value except as a result of a set to the associated dsmonPdistTopNCtlRequestedSize object. Protocol entries with the highest value of dsmonPdistTopNRate or dsmonPdistTopNHCRate (depending on the value of the associated dsmonPdistTopNCtlRateBase object) shall be placed in this table in decreasing order of this rate until there is no more room or until there are no more dsmonPdist entries." ::= { dsmonPdistTopNCtlEntry 8 } dsmonPdistTopNCtlStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this top N report was last started. In other words, this is the time that the associated dsmonPdistTopNCtlTimeRemaining object was modified to start the requested report or the time the report was last automatically (re)started. This object may be used by the management station to determine if a report was missed or not." ::= { dsmonPdistTopNCtlEntry 9 } dsmonPdistTopNCtlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonPdistTopNCtlEntry 10 } dsmonPdistTopNCtlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this dsmonPdistTopNCtlEntry. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonPdistTopNTable shall be deleted by the agent." ::= { dsmonPdistTopNCtlEntry 11 } -- -- dsmonPdist TopN Table -- dsmonPdistTopNTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonPdistTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of statistics for those protocol distribution entries that have counted the highest number of octets or packets. If the dsmonAggControlLocked object is equal to 'false', then all entries in this table SHALL be deleted, and the agent will not process TopN reports on behalf of any dsmonPdistTopNCtlEntry. When the dsmonAggControlLocked object is set to 'true', then particular reports SHOULD be restarted from the beginning, on behalf of all active rows in the dsmonPdistTopNCtlTable. Note that dsmonPdist entries which did not increment at all during the report interval SHOULD NOT be included in dsmonPdistTopN reports." ::= { dsmonPdistObjects 4 } dsmonPdistTopNEntry OBJECT-TYPE SYNTAX DsmonPdistTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonPdistTopNTable. The dsmonPdistTopNCtlIndex value in the index identifies the dsmonPdistTopNCtlEntry on whose behalf this entry was created. Entries in this table are ordered from 1 to 'N', where lower numbers represent higher values of the rate base object, over the report interval." INDEX { dsmonPdistTopNCtlIndex, dsmonPdistTopNIndex } ::= { dsmonPdistTopNTable 1 } DsmonPdistTopNEntry ::= SEQUENCE { dsmonPdistTopNIndex Integer32, dsmonPdistTopNPDLocalIndex Integer32, dsmonPdistTopNAggGroup DsmonAggGroupIndex, dsmonPdistTopNRate Gauge32, dsmonPdistTopNRateOvfl Gauge32, dsmonPdistTopNHCRate CounterBasedGauge64 } dsmonPdistTopNIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index that uniquely identifies an entry in the dsmonPdistTopNTable among those in the same report. This index is between 1 and N, where N is the number of entries in this report. Note that 'N' may change over time, and may also be less than the dsmonPdistTopNCtlGrantedSize value associated with this entry." ::= { dsmonPdistTopNEntry 1 } dsmonPdistTopNPDLocalIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The protocolDirLocalIndex value which identifies the protocol associated with this entry. If the protocolDirEntry associated with the protocolDirLocalIndex with the same value as this object is de-activated or deleted, then the agent MUST delete this dsmonPdistTopN entry." ::= { dsmonPdistTopNEntry 2 } dsmonPdistTopNAggGroup OBJECT-TYPE SYNTAX DsmonAggGroupIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The DSCP aggregation group index value associated with protocol identified in this entry. This object identifies the dsmonAggGroupEntry with the same dsmonAggControlIndex value as the associated dsmonPdistCtlAggProfile object and the same dsmonAggGroupIndex value as this object." ::= { dsmonPdistTopNEntry 3 } dsmonPdistTopNRate OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of change in the selected variable during this sampling interval. The selected variable is this protocol's instance of the object selected by dsmonPdistTopNCtlRateBase. If the associated dsmonPdistTopNCtlRateBase is equal to 'dsmonPdistTopNHCPkts' or 'dsmonPdistTopNHCOctets', then this object will contain the the least significant 32 bits of the associated dsmonPdistTopNHCRate object." ::= { dsmonPdistTopNEntry 4 } dsmonPdistTopNRateOvfl OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The most significant 32 bits of the associated dsmonPdistTopNHCRate object. If the associated dsmonPdistTopNCtlRateBase is equal to 'dsmonPdistTopNHCPkts' or 'dsmonPdistTopNHCOctets', then this object will contain the upper 32 bits of the associated dsmonPdistTopNHCRate object. If the associated dsmonPdistTopNCtlRateBase is equal to 'dsmonPdistTopNPkts' or 'dsmonPdistTopNOctets', then this object will contain the value zero. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonPdistTopNEntry 5 } dsmonPdistTopNHCRate OBJECT-TYPE SYNTAX CounterBasedGauge64 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of change in the selected variable during this sampling interval. The selected variable is this protocol's instance of the object selected by dsmonPdistTopNCtlRateBase. If the associated dsmonPdistTopNCtlRateBase is equal to 'dsmonPdistTopNPkts' or 'dsmonPdistTopNOctets', then this object will contain the value zero, and the associated dsmonPdistTopNRate object will contain the change in the selected variable during the sampling interval. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonPdistTopNEntry 6 } -- *********************************************************** -- * * -- * P E R - H O S T C O L L E C T I O N S * -- * * -- *********************************************************** -- -- NL Host Statistics Control Table -- dsmonHostCtlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonHostCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Controls setup of per aggregation group, per network layer host distribution statistics. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonHostObjects 1 } dsmonHostCtlEntry OBJECT-TYPE SYNTAX DsmonHostCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonHostCtlTable. Entries are created and deleted from this table by management action only, using the dsmonHostCtlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonHostTable to be created and maintained by the agent." INDEX { dsmonHostCtlIndex } ::= { dsmonHostCtlTable 1 } DsmonHostCtlEntry ::= SEQUENCE { dsmonHostCtlIndex Integer32, dsmonHostCtlDataSource DataSource, dsmonHostCtlAggProfile DsmonAggProfileIndex, dsmonHostCtlMaxDesiredEntries Integer32, dsmonHostCtlIPv4PrefixLen Integer32, dsmonHostCtlIPv6PrefixLen Integer32, dsmonHostCtlDroppedFrames Counter32, dsmonHostCtlInserts Counter32, dsmonHostCtlDeletes Counter32, dsmonHostCtlCreateTime LastCreateTime, dsmonHostCtlOwner OwnerString, dsmonHostCtlStatus RowStatus } dsmonHostCtlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary and unique index for this dsmonHostCtlEntry." ::= { dsmonHostCtlEntry 1 } dsmonHostCtlDataSource OBJECT-TYPE SYNTAX DataSource MAX-ACCESS read-create STATUS current DESCRIPTION "The source of data for the associated dsmonHostTable. Note that only packets that contain a network protocol encapsulation which contains a DS field [RFC2474] will be counted in this table. This object MUST NOT be modified if the associated dsmonHostCtlStatus object is equal to active(1)." ::= { dsmonHostCtlEntry 2 } dsmonHostCtlAggProfile OBJECT-TYPE SYNTAX DsmonAggProfileIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonAggControlIndex value identifying the aggregation profile which should be used on behalf of this dsmonHostCtlEntry. The associated dsmonAggControlEntry and dsmonAggProfileEntries, identified by the same dsmonAggControlIndex index value, MUST be active in order for this entry to remain active. It is possible for the aggregation configuration to change from a valid to invalid state for this dsmonHost collection. In this case, the associated dsmonHostCtlStatus object will be changed to the 'notReady' state, and data collection will not occur on behalf of this control entry. Note that an agent MAY choose to limit the actual number of aggregation profiles which may be applied to a particular data source. This object MUST NOT be modified if the associated dsmonHostCtlStatus object is equal to active(1)." ::= { dsmonHostCtlEntry 3 } dsmonHostCtlMaxDesiredEntries OBJECT-TYPE SYNTAX Integer32 (-1 | 1..2147483647) UNITS "table entries" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of entries that are desired in the dsmonHostTable on behalf of this control entry. The probe will not create more than this number of associated entries in the table, but MAY choose to create fewer entries in this table for any reason including the lack of resources. If this value is set to -1, the probe MAY create any number of entries in this table. This object MUST NOT be modified if the associated dsmonHostCtlStatus object is equal to active(1)." ::= { dsmonHostCtlEntry 4 } dsmonHostCtlIPv4PrefixLen OBJECT-TYPE SYNTAX Integer32 (8..32) UNITS "bits" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of 'leftmost' contiguous bits in the host address field for encapsulations of IPv4, that should be maintained in this collection. This object controls how the dsmonHostAddress object is derived for packets which contain an encapsulation of IPv4. If this object has a value less than 32, then 'm' rightmost bits, where 'm' is equal to '32 - dsmonHostCtlIPv4PrefixLen', will be cleared to zero for counting purposes only. The 'leftmost' bit is the most significant bit of the first network-byte-order octet of the address. If this object is equal to 32, then no bits are cleared in each dsmonHostAddress field. This object MUST NOT be modified if the associated dsmonHostCtlStatus object is equal to active(1)." DEFVAL { 32 } ::= { dsmonHostCtlEntry 5 } dsmonHostCtlIPv6PrefixLen OBJECT-TYPE SYNTAX Integer32 (8..128) UNITS "bits" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of 'leftmost' contiguous bits in the host address field for encapsulations of IPv6, that should be maintained in this collection. This object controls how the dsmonHostAddress object is derived for packets which contain an encapsulation of IPv6. If this object has a value less than 128, then 'm' rightmost bits, where 'm' is equal to '128 - dsmonHostCtlIPv6PrefixLen', will be cleared to zero for counting purposes only. The 'leftmost' bit is the most significant bit of the first network-byte-order octet of the address. If this object is equal to 128, then no bits are cleared in each dsmonHostAddress field. This object MUST NOT be modified if the associated dsmonHostCtlStatus object is equal to active(1)." DEFVAL { 128 } ::= { dsmonHostCtlEntry 6 } dsmonHostCtlDroppedFrames OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of frames which were received by the probe and therefore not accounted for in the *StatsDropEvents, but for which the probe chose not to count for the associated dsmonHost entries for whatever reason. Most often, this event occurs when the probe is out of some resources and decides to shed load from this collection. This count does not include packets that were not counted because they had MAC-layer errors. Note that if the dsmonHostTable is inactive because no appropriate protocols are enabled in the protocol directory, this value SHOULD be 0. Note that, unlike the dropEvents counter, this number is the exact number of frames dropped." ::= { dsmonHostCtlEntry 7 } dsmonHostCtlInserts OBJECT-TYPE SYNTAX Counter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a dsmonHost entry has been inserted into the dsmonHost table. If an entry is inserted, then deleted, and then inserted, this counter will be incremented by 2. To allow for efficient implementation strategies, agents MAY delay updating this object for short periods of time. For example, an implementation strategy may allow internal data structures to differ from those visible via SNMP for short periods of time. This counter may reflect the internal data structures for those short periods of time. Note that the table size can be determined by subtracting dsmonHostCtlDeletes from dsmonHostCtlInserts." ::= { dsmonHostCtlEntry 8 } dsmonHostCtlDeletes OBJECT-TYPE SYNTAX Counter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a dsmonHost entry has been deleted from the dsmonHost table (for any reason). If an entry is deleted, then inserted, and then deleted, this counter will be incremented by 2. To allow for efficient implementation strategies, agents MAY delay updating this object for short periods of time. For example, an implementation strategy may allow internal data structures to differ from those visible via SNMP for short periods of time. This counter may reflect the internal data structures for those short periods of time. Note that the table size can be determined by subtracting dsmonHostCtlDeletes from dsmonHostCtlInserts." ::= { dsmonHostCtlEntry 9 } dsmonHostCtlCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this control entry was last activated. This can be used by the management station to detect if the table has been deleted and recreated between polls." ::= { dsmonHostCtlEntry 10 } dsmonHostCtlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonHostCtlEntry 11 } dsmonHostCtlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this dsmonHostCtlEntry. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonHostTable shall be deleted." ::= { dsmonHostCtlEntry 12 } -- -- NL Host Statistics Table -- dsmonHostTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonHostEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A collection of statistics for particular network protocols which contain a DS field, and that has been discovered on a particular dataSource. The probe will add to this table all appropriate network protocols, for each network address seen as the source or destination address in all packets with no MAC errors, and will increment octet and packet counts in the table for all packets with no MAC errors. If the dsmonAggControlLocked object is equal to 'false', then all entries in this table will be deleted, and the agent will not process packets on behalf of any dsmonHostCtlEntry." ::= { dsmonHostObjects 2 } dsmonHostEntry OBJECT-TYPE SYNTAX DsmonHostEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of information on Differentiated Services DSCP usage, containing packet and octet counters for each aggregation group index configured for collection per host address, as identified in the dsmonAggProfileTable. The dsmonHostCtlIndex value in the index identifies the dsmonHostCtlEntry on whose behalf this entry was created. The protocolDirLocalIndex value in the index identifies the specific network layer protocol encapsulation associated with each entry, and the network protocol type of the dsmonHostAddress object. It MUST identify a protocolDirEntry which contains a DS field (e.g., IPv4 or IPv6). Note that if a protocol encapsulation with multiple network layers is specified, then associated entries in this table refer to the innermost network protocol layer host address. The dsmonAggGroupIndex value in the index is determined by examining the DSCP value in each monitored packet, and the dsmonAggProfileTable entry configured for that value. An example of the indexing of this entry is dsmonHostOutPkts.1.27273.3.200.4.171.69.120.0" INDEX { dsmonHostCtlIndex, dsmonHostTimeMark, dsmonAggGroupIndex, protocolDirLocalIndex, dsmonHostAddress } ::= { dsmonHostTable 1 } DsmonHostEntry ::= SEQUENCE { dsmonHostTimeMark TimeFilter, dsmonHostAddress OCTET STRING, dsmonHostInPkts ZeroBasedCounter32, dsmonHostInOctets ZeroBasedCounter32, dsmonHostInOvflPkts ZeroBasedCounter32, dsmonHostInOvflOctets ZeroBasedCounter32, dsmonHostInHCPkts ZeroBasedCounter64, dsmonHostInHCOctets ZeroBasedCounter64, dsmonHostOutPkts ZeroBasedCounter32, dsmonHostOutOctets ZeroBasedCounter32, dsmonHostOutOvflPkts ZeroBasedCounter32, dsmonHostOutOvflOctets ZeroBasedCounter32, dsmonHostOutHCPkts ZeroBasedCounter64, dsmonHostOutHCOctets ZeroBasedCounter64, dsmonHostCreateTime LastCreateTime } dsmonHostTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Time Filter index for this table. This object may be used by a management station to retrieve only rows which have been created or modified since a particular time. Note that the current value for a row are always returned and the TimeFilter is not a historical data archiving mechanism. Refer to RFC 2021 [RFC2021] for a detailed description of TimeFilter operation." ::= { dsmonHostEntry 1 } dsmonHostAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..110)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The network address for this dsmonHostEntry. This object is encoded according to the protocol type indicated by the protocolDirLocalIndex value in the index. In addition, this object may have some 'rightmost' bits cleared to zero for counting purposes, as indicated by the associated dsmonHostCtlIPv4PrefixLen or dsmonHostCtlIPv6PrefixLen objects." ::= { dsmonHostEntry 2 } dsmonHostInPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets without errors, using one of the DSCP values in the indicated aggregation group, and transmitted to this address, since this entry was added to the dsmonHostTable. Note that this is the number of link-layer packets, so if a single network-layer packet is fragmented into several link-layer frames, this counter is incremented several times." ::= { dsmonHostEntry 3 } dsmonHostInOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets in all packets, transmitted to this address and using one of the DSCP values in the indicated aggregation group, since this entry was added to the dsmonHostTable (excluding framing bits but including FCS octets), excluding those octets in packets that contained errors. Note this doesn't count just those octets in the particular protocol frames, but includes the entire packet that contained the protocol." ::= { dsmonHostEntry 4 } dsmonHostInOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonHostInPkts counter has overflowed. Note that this object will only be instantiated if the associated dsmonHostInHCPkts object is also instantiated for a particular dataSource." ::= { dsmonHostEntry 5 } dsmonHostInOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonHostInOctets counter has overflowed. Note that this object will only be instantiated if the associated dsmonHostInHCOctets object is also instantiated for a particular dataSource." ::= { dsmonHostEntry 6 } dsmonHostInHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonHostInPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonHostEntry 7 } dsmonHostInHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonHostInOctets object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonHostEntry 8 } dsmonHostOutPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets without errors, using one of the DSCP values in the indicated aggregation group, and transmitted by this address, since this entry was added to the dsmonHostTable. Note that this is the number of link-layer packets, so if a single network-layer packet is fragmented into several link-layer frames, this counter is incremented several times." ::= { dsmonHostEntry 9 } dsmonHostOutOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets, transmitted by this address and using one of the DSCP values in the identified aggregation group, since this entry was added to the dsmonHostTable (excluding framing bits but including FCS octets), excluding those octets in packets that contained errors. Note this doesn't count just those octets in the particular protocol frames, but includes the entire packet that contained the protocol." ::= { dsmonHostEntry 10 } dsmonHostOutOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonHostOutPkts counter has overflowed. Note that this object will only be instantiated if the associated dsmonHostOutHCPkts object is also instantiated for a particular dataSource." ::= { dsmonHostEntry 11 } dsmonHostOutOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonHostOutOctets counter has overflowed. Note that this object will only be instantiated if the associated dsmonHostOutHCOctets object is also instantiated for a particular dataSource." ::= { dsmonHostEntry 12 } dsmonHostOutHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonHostOutPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonHostEntry 13 } dsmonHostOutHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonHostOutOctets object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonHostEntry 14 } dsmonHostCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this dsmonHost entry was last instantiated by the agent. This can be used by the management station to ensure that the entry has not been deleted and recreated between polls." ::= { dsmonHostEntry 15 } -- -- Per-Protocol Per-Host NL Statistics TopN Control Table -- dsmonHostTopNCtlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonHostTopNCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that control the creation of a report of the top N dsmonHost entries according to a selected metric. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonHostObjects 3 } dsmonHostTopNCtlEntry OBJECT-TYPE SYNTAX DsmonHostTopNCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonHostTopNCtlTable. Entries are created and deleted from this table by management action only, using the dsmonHostTopNCtlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonHostTopNTable to be created and maintained by the agent." INDEX { dsmonHostTopNCtlIndex } ::= { dsmonHostTopNCtlTable 1 } DsmonHostTopNCtlEntry ::= SEQUENCE { dsmonHostTopNCtlIndex Integer32, dsmonHostTopNCtlHostIndex Integer32, dsmonHostTopNCtlRateBase INTEGER, dsmonHostTopNCtlTimeRemaining Integer32, dsmonHostTopNCtlGeneratedReports Counter32, dsmonHostTopNCtlDuration Integer32, dsmonHostTopNCtlRequestedSize Integer32, dsmonHostTopNCtlGrantedSize Integer32, dsmonHostTopNCtlStartTime TimeStamp, dsmonHostTopNCtlOwner OwnerString, dsmonHostTopNCtlStatus RowStatus } dsmonHostTopNCtlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index that uniquely identifies an entry in the dsmonHostTopNCtlTable. Each such entry defines one Top N report prepared for one RMON dataSource." ::= { dsmonHostTopNCtlEntry 1 } dsmonHostTopNCtlHostIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonHostTable for which a top N report will be prepared on behalf of this entry. The dsmonHostTable is identified by the value of the dsmonHostCtlIndex for that table - that value is used here to identify the particular table. This object MUST NOT be modified if the associated dsmonHostTopNCtlStatus object is equal to active(1)." ::= { dsmonHostTopNCtlEntry 2 } dsmonHostTopNCtlRateBase OBJECT-TYPE SYNTAX INTEGER { dsmonHostTopNInPkts(1), dsmonHostTopNInOctets(2), dsmonHostTopNOutPkts(3), dsmonHostTopNOutOctets(4), dsmonHostTopNTotalPkts(5), dsmonHostTopNTotalOctets(6), dsmonHostTopNInHCPkts(7), dsmonHostTopNInHCOctets(8), dsmonHostTopNOutHCPkts(9), dsmonHostTopNOutHCOctets(10), dsmonHostTopNTotalHCPkts(11), dsmonHostTopNTotalHCOctets(12) } MAX-ACCESS read-create STATUS current DESCRIPTION "The variable(s) for each dsmonHost that the dsmonHostTopNRate and dsmonHostTopNHCRate variables are based upon. Each dsmonHostTopN report generated on behalf of this control entry will be ranked in descending order, based on the associated dsmonHostTable counter(s), identified by this object. The following table identifies the dsmonHostTable counters associated with each enumeration: Enumeration RateBase MIB Objects ----------- -------------------- dsmonHostTopNInPkts dsmonHostInPkts dsmonHostTopNInOctets dsmonHostInOctets dsmonHostTopNOutPkts dsmonHostOutPkts dsmonHostTopNOutOctets dsmonHostOutOctets dsmonHostTopNTotalPkts dsmonHostInPkts + dsmonHostOutPkts dsmonHostTopNTotalOctets dsmonHostInOctets + dsmonHostOutOctets dsmonHostTopNInHCPkts dsmonHostInHCPkts dsmonHostTopNInHCOctets dsmonHostInHCOctets dsmonHostTopNOutHCPkts dsmonHostOutHCPkts dsmonHostTopNOutHCOctets dsmonHostOutHCPkts dsmonHostTopNTotalHCPkts dsmonHostInHCPkts + dsmonHostOutHCPkts dsmonHostTopNTotalHCOctets dsmonHostInHCOctets + dsmonHostOutHCOctets The following enumerations are only available if the agent supports High Capacity monitoring: dsmonHostTopNInHCPkts dsmonHostTopNInHCOctets dsmonHostTopNOutHCPkts dsmonHostTopNOutHCOctets dsmonHostTopNTotalHCPkts dsmonHostTopNTotalHCOctets It is an implementation-specific matter whether an agent can detect an overflow condition resulting from the addition of two counter delta values for the following enumerations: dsmonHostTopNTotalPkts dsmonHostTopNTotalOctets dsmonHostTopNTotalHCPkts dsmonHostTopNTotalHCOctets In the event such an overflow condition can be detected by the agent, the associated dsmonHostTopNRate, dsmonHostTopNRateOvfl, and/or dsmonHostTopNHCRate objects should be set to their maximum value. This object MUST NOT be modified if the associated dsmonHostTopNCtlStatus object is equal to active(1)." ::= { dsmonHostTopNCtlEntry 3 } dsmonHostTopNCtlTimeRemaining OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of seconds left in the report currently being collected. When this object is modified by the management station, a new collection is started, possibly aborting a currently running report. The new value is used as the requested duration of this report, and is immediately loaded into the associated dsmonHostTopNCtlDuration object. When the report finishes, the probe will automatically start another collection with the same initial value of dsmonHostTopNCtlTimeRemaining. Thus the management station may simply read the resulting reports repeatedly, checking the startTime and duration each time to ensure that a report was not missed or that the report parameters were not changed. While the value of this object is non-zero, it decrements by one per second until it reaches zero. At the time that this object decrements to zero, the report is made accessible in the dsmonHostTopNTable, overwriting any report that may be there. When this object is modified by the management station, any associated entries in the dsmonHostTopNTable shall be deleted." DEFVAL { 1800 } ::= { dsmonHostTopNCtlEntry 4 } dsmonHostTopNCtlGeneratedReports OBJECT-TYPE SYNTAX Counter32 UNITS "reports" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of reports that have been generated by this entry." ::= { dsmonHostTopNCtlEntry 5 } dsmonHostTopNCtlDuration OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds that this report has collected during the last sampling interval. When the associated dsmonHostTopNCtlTimeRemaining object is set, this object shall be set by the probe to the same value and shall not be modified until the next time the dsmonHostTopNCtlTimeRemaining is set. This value shall be zero if no reports have been requested for this dsmonHostTopNCtlEntry." ::= { dsmonHostTopNCtlEntry 6 } dsmonHostTopNCtlRequestedSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "table entries" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of dsmonHost entries requested for this report. When this object is created or modified, the probe SHOULD set dsmonHostTopNCtlGrantedSize as closely to this object as is possible for the particular probe implementation and available resources." DEFVAL { 150 } ::= { dsmonHostTopNCtlEntry 7 } dsmonHostTopNCtlGrantedSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of dsmonHost entries in this report. When the associated dsmonHostTopNCtlRequestedSize object is created or modified, the probe SHOULD set this object as closely to the requested value as is possible for the particular implementation and available resources. The probe MUST NOT lower this value except as a result of a set to the associated dsmonHostTopNCtlRequestedSize object. Protocol entries with the highest value of dsmonHostTopNRate or dsmonHostTopNHCRate (depending on the value of the associated dsmonHostTopNCtlRateBase object) shall be placed in this table in decreasing order of this rate until there is no more room or until there are no more dsmonHost entries." ::= { dsmonHostTopNCtlEntry 8 } dsmonHostTopNCtlStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this top N report was last started. In other words, this is the time that the associated dsmonHostTopNCtlTimeRemaining object was modified to start the requested report or the time the report was last automatically (re)started. This object may be used by the management station to determine if a report was missed or not." ::= { dsmonHostTopNCtlEntry 9 } dsmonHostTopNCtlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonHostTopNCtlEntry 10 } dsmonHostTopNCtlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this dsmonHostTopNCtlEntry. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonHostTopNTable shall be deleted by the agent." ::= { dsmonHostTopNCtlEntry 11 } -- -- dsmonHost TopN Table -- dsmonHostTopNTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonHostTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of statistics for those dsmonHost entries that have counted the highest number of octets or packets. If the dsmonAggControlLocked object is equal to 'false', then all entries in this table SHALL be deleted, and the agent will not process TopN reports on behalf of any dsmonHostTopNCtlEntry. When the dsmonAggControlLocked object is set to 'true', then particular reports SHOULD be restarted from the beginning, on behalf of all active rows in the dsmonHostTopNCtlTable. Note that dsmonHost entries which did not increment at all during the report interval SHOULD NOT be included in dsmonHostTopN reports." ::= { dsmonHostObjects 4 } dsmonHostTopNEntry OBJECT-TYPE SYNTAX DsmonHostTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonHostTopNTable. The dsmonHostTopNCtlIndex value in the index identifies the dsmonHostTopNCtlEntry on whose behalf this entry was created. Entries in this table are ordered from 1 to 'N', where lower numbers represent higher values of the rate base object, over the report interval." INDEX { dsmonHostTopNCtlIndex, dsmonHostTopNIndex } ::= { dsmonHostTopNTable 1 } DsmonHostTopNEntry ::= SEQUENCE { dsmonHostTopNIndex Integer32, dsmonHostTopNPDLocalIndex Integer32, dsmonHostTopNAddress OCTET STRING, dsmonHostTopNAggGroup DsmonAggGroupIndex, dsmonHostTopNRate Gauge32, dsmonHostTopNRateOvfl Gauge32, dsmonHostTopNHCRate CounterBasedGauge64 } dsmonHostTopNIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index that uniquely identifies an entry in the dsmonHostTopNTable among those in the same report. This index is between 1 and N, where N is the number of entries in this report." ::= { dsmonHostTopNEntry 1 } dsmonHostTopNPDLocalIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The protocolDirLocalIndex value which identifies the protocol associated with the dsmonHostTopNAddress object in this entry. If the protocolDirEntry associated with the protocolDirLocalIndex with the same value as this object is de-activated or deleted, then the agent MUST delete this dsmonHostTopN entry." ::= { dsmonHostTopNEntry 2 } dsmonHostTopNAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The dsmonHostAddress value for the network host identified in this entry. The associated dsmonHostTopNPDLocalIndex object identifies the network protocol type and the encoding rules for this object." ::= { dsmonHostTopNEntry 3 } dsmonHostTopNAggGroup OBJECT-TYPE SYNTAX DsmonAggGroupIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregation group index value associated with host identified in this entry. This object identifies the dsmonAggGroupEntry with the same dsmonAggControlIndex value as the associated dsmonHostCtlAggProfile object and the same dsmonAggGroupIndex value as this object." ::= { dsmonHostTopNEntry 4 } dsmonHostTopNRate OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of change in the selected variable during this sampling interval. The selected variable is this host's instance of the object selected by dsmonHostTopNCtlRateBase. If the associated dsmonHostTopNCtlRateBase indicates a High Capacity monitoring enumeration, (e.g. 'dsmonHostTopNInHCPkts'), then this object will contain the the least significant 32 bits of the associated dsmonHostTopNHCRate object." ::= { dsmonHostTopNEntry 5 } dsmonHostTopNRateOvfl OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The most significant 32 bits of the associated dsmonHostTopNHCRate object. If the associated dsmonHostTopNCtlRateBase is equal to any of the High Capacity monitoring enumerations (e.g. 'dsmonHostTopNInHCPkts'), then this object will contain the upper 32 bits of the associated dsmonHostTopNHCRate object. If the associated dsmonHostTopNCtlRateBase is not equal to any of High Capacity monitoring enumerations, then this object will contain the value zero. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonHostTopNEntry 6 } dsmonHostTopNHCRate OBJECT-TYPE SYNTAX CounterBasedGauge64 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of change in the selected variable during this sampling interval. The selected variable is this host's instance of the object selected by dsmonHostTopNCtlRateBase. If the associated dsmonHostTopNCtlRateBase is not equal to any of the High Capacity monitoring enumerations (e.g., 'dsmonHostTopNInPkts'), then this object will contain the value zero, and the associated dsmonHostTopNRate object will contain the change in the selected variable during the sampling interval. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonHostTopNEntry 7 } -- ************************************************************** -- * * -- * P E R - C O N V E R S I O N C O L L E C T I O N S * -- * * -- ************************************************************** -- -- AL Matrix Statistics Control Table -- dsmonMatrixCtlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonMatrixCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Controls setup of per aggregation group, per host-pair, application protocol distribution statistics. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonMatrixObjects 1 } dsmonMatrixCtlEntry OBJECT-TYPE SYNTAX DsmonMatrixCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonMatrixCtlTable. Entries are created and deleted from this table by management action only, using the dsmonMatrixCtlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonMatrixSDTable and dsmonMatrixDSTable to be created and maintained by the agent." INDEX { dsmonMatrixCtlIndex } ::= { dsmonMatrixCtlTable 1 } DsmonMatrixCtlEntry ::= SEQUENCE { dsmonMatrixCtlIndex Integer32, dsmonMatrixCtlDataSource DataSource, dsmonMatrixCtlAggProfile DsmonAggProfileIndex, dsmonMatrixCtlMaxDesiredEntries Integer32, dsmonMatrixCtlDroppedFrames Counter32, dsmonMatrixCtlInserts Counter32, dsmonMatrixCtlDeletes Counter32, dsmonMatrixCtlCreateTime LastCreateTime, dsmonMatrixCtlOwner OwnerString, dsmonMatrixCtlStatus RowStatus } dsmonMatrixCtlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An arbitrary and unique index for this dsmonMatrixCtlEntry." ::= { dsmonMatrixCtlEntry 1 } dsmonMatrixCtlDataSource OBJECT-TYPE SYNTAX DataSource MAX-ACCESS read-create STATUS current DESCRIPTION "The source of data for the associated dsmonMatrixSDTable and dsmonMatrixDSTable. Note that only packets that contain a network protocol encapsulation which contains a DS field [RFC2474] will be counted in this table. This object MUST NOT be modified if the associated dsmonMatrixCtlStatus object is equal to active(1)." ::= { dsmonMatrixCtlEntry 2 } dsmonMatrixCtlAggProfile OBJECT-TYPE SYNTAX DsmonAggProfileIndex MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonAggControlIndex value identifying the aggregation profile which should be used on behalf of this dsmonMatrixCtlEntry. The associated dsmonAggControlEntry and dsmonAggProfileEntries, identified by the same dsmonAggControlIndex index value, MUST be active in order for this entry to remain active. It is possible for the aggregation configuration to change from a valid to invalid state for this dsmonMatrix collection. In this case, the associated dsmonMatrixCtlStatus object will be changed to the 'notReady' state, and data collection will not occur on behalf of this control entry. Note that an agent MAY choose to limit the actual number of aggregation profiles which may be applied to a particular data source. This object MUST NOT be modified if the associated dsmonMatrixCtlStatus object is equal to active(1)." ::= { dsmonMatrixCtlEntry 3 } dsmonMatrixCtlMaxDesiredEntries OBJECT-TYPE SYNTAX Integer32 (-1 | 1..2147483647) UNITS "table entries" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of entries that are desired in the dsmonMatrix tables on behalf of this control entry. The probe will not create more than this number of associated entries in these tables, but may choose to create fewer entries in this table for any reason including the lack of resources. If this value is set to -1, the probe may create any number of entries in this table. This object MUST NOT be modified if the associated dsmonMatrixCtlStatus object is equal to active(1)." ::= { dsmonMatrixCtlEntry 4 } dsmonMatrixCtlDroppedFrames OBJECT-TYPE SYNTAX Counter32 UNITS "frames" MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of frames which were received by the probe and therefore not accounted for in the *StatsDropEvents, but for which the probe chose not to count for the associated dsmonMatrixSD dsmonMatrixDS entries for whatever reason. Most often, this event occurs when the probe is out of some resources and decides to shed load from this collection. This count does not include packets that were not counted because they had MAC-layer errors. Note that if the dsmonMatrix tables are inactive because no appropriate protocols are enabled in the protocol directory, this value SHOULD be 0. Note that, unlike the dropEvents counter, this number is the exact number of frames dropped." ::= { dsmonMatrixCtlEntry 5 } dsmonMatrixCtlInserts OBJECT-TYPE SYNTAX Counter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a dsmonMatrix entry has been inserted into the dsmonMatrix tables. If an entry is inserted, then deleted, and then inserted, this counter will be incremented by 2. The addition of a conversation into both the dsmonMatrixSDTable and dsmonMatrixDSTable shall be counted as two insertions (even though every addition into one table must be accompanied by an insertion into the other). To allow for efficient implementation strategies, agents may delay updating this object for short periods of time. For example, an implementation strategy may allow internal data structures to differ from those visible via SNMP for short periods of time. This counter may reflect the internal data structures for those short periods of time. Note that the sum of then dsmonMatrixSDTable and dsmonMatrixDSTable sizes can be determined by subtracting dsmonMatrixCtlDeletes from dsmonMatrixCtlInserts." ::= { dsmonMatrixCtlEntry 6 } dsmonMatrixCtlDeletes OBJECT-TYPE SYNTAX Counter32 UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a dsmonMatrix entry has been deleted from the dsmonMatrix tables (for any reason). If an entry is deleted, then inserted, and then deleted, this counter will be incremented by 2. The deletion of a conversation from both the dsmonMatrixSDTable and dsmonMatrixDSTable shall be counted as two deletions (even though every deletion from one table must be accompanied by a deletion from the other). To allow for efficient implementation strategies, agents MAY delay updating this object for short periods of time. For example, an implementation strategy may allow internal data structures to differ from those visible via SNMP for short periods of time. This counter may reflect the internal data structures for those short periods of time. Note that the table size can be determined by subtracting dsmonMatrixCtlDeletes from dsmonMatrixCtlInserts." ::= { dsmonMatrixCtlEntry 7 } dsmonMatrixCtlCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this control entry was last activated. This can be used by the management station to detect if the table has been deleted and recreated between polls." ::= { dsmonMatrixCtlEntry 8 } dsmonMatrixCtlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonMatrixCtlEntry 9 } dsmonMatrixCtlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this dsmonMatrixCtlEntry. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonMatrixSDTable and dsmonMatrixDSTable shall be deleted." ::= { dsmonMatrixCtlEntry 10 } -- -- AL Matrix SD Statistics Table -- dsmonMatrixSDTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonMatrixSDEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of application traffic matrix entries which collect statistics for conversations of a particular application protocol between two network-level addresses. This table is indexed first by the source address and then by the destination address to make it convenient to collect all statistics from a particular address. The probe will add to this table all pairs of addresses for all protocols seen in all packets with no MAC errors, and will increment octet and packet counts in the table for all packets with no MAC errors." ::= { dsmonMatrixObjects 2 } dsmonMatrixSDEntry OBJECT-TYPE SYNTAX DsmonMatrixSDEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonMatrixSDTable. The dsmonMatrixCtlIndex value in the index identifies the dsmonMatrixCtlEntry on whose behalf this entry was created. The dsmonAggGroupIndex value in the index is determined by examining the DSCP value in each monitored packet, and the dsmonAggProfileTable entry configured for that value." INDEX { dsmonMatrixCtlIndex, dsmonMatrixTimeMark, dsmonAggGroupIndex, dsmonMatrixNLIndex, dsmonMatrixSourceAddress, dsmonMatrixDestAddress, dsmonMatrixALIndex } ::= { dsmonMatrixSDTable 1 } DsmonMatrixSDEntry ::= SEQUENCE { dsmonMatrixTimeMark TimeFilter, dsmonMatrixNLIndex Integer32, dsmonMatrixSourceAddress OCTET STRING, dsmonMatrixDestAddress OCTET STRING, dsmonMatrixALIndex Integer32, dsmonMatrixSDPkts ZeroBasedCounter32, dsmonMatrixSDOvflPkts ZeroBasedCounter32, dsmonMatrixSDHCPkts ZeroBasedCounter64, dsmonMatrixSDOctets ZeroBasedCounter32, dsmonMatrixSDOvflOctets ZeroBasedCounter32, dsmonMatrixSDHCOctets ZeroBasedCounter64, dsmonMatrixSDCreateTime LastCreateTime } dsmonMatrixTimeMark OBJECT-TYPE SYNTAX TimeFilter MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Time Filter index for this table. This object may be used by a management station to retrieve only rows which have been created or modified since a particular time. Note that the current value for a row are always returned and the TimeFilter is not a historical data archiving mechanism. Refer to RFC 2021 [RFC2021] for a detailed description of TimeFilter operation." ::= { dsmonMatrixSDEntry 1 } dsmonMatrixNLIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The protocolDirLocalIndex value of a protocolDirEntry representing the specific network layer protocol encapsulation associated with each entry, and the network protocol type of the dsmonMatrixSourceAddress and dsmonMatrixDestAddress objects." ::= { dsmonMatrixSDEntry 2 } dsmonMatrixSourceAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..54)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The network source address for this dsmonMatrix entry. This is represented as an octet string with specific semantics and length as identified by the dsmonMatrixNLIndex component of the index. For example, if the dsmonMatrixNLIndex indicates an encapsulation of IPv4, this object is encoded as a length octet of 4, followed by the 4 octets of the IPv4 address, in network byte order." ::= { dsmonMatrixSDEntry 3 } dsmonMatrixDestAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..54)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The network destination address for this dsmonMatrix entry. This is represented as an octet string with specific semantics and length as identified by the dsmonMatrixNLIndex component of the index. For example, if the dsmonMatrixNLIndex indicates an encapsulation of IPv4, this object is encoded as a length octet of 4, followed by the 4 octets of the IPv4 address, in network byte order." ::= { dsmonMatrixSDEntry 4 } dsmonMatrixALIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The protocolDirLocalIndex value of the protocolDirEntry representing the specific application layer protocol associated with each entry. It MUST identify an protocolDirEntry which is a direct or indirect descendant of the protocolDirEntry identified by the associated dsmonMatrixNLIndex object." ::= { dsmonMatrixSDEntry 5 } dsmonMatrixSDPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets of this protocol type (indicated by the associated dsmonMatrixALIndex object) without errors transmitted from the source address to the destination address since this entry was added to the dsmonMatrixSDTable. Note that this is the number of link- layer packets, so if a single network-layer packet is fragmented into several link-layer frames, this counter is incremented several times." ::= { dsmonMatrixSDEntry 6 } dsmonMatrixSDOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonMatrixSDPkts counter has overflowed, since this entry was added to the dsmonMatrixSDTable." ::= { dsmonMatrixSDEntry 7 } dsmonMatrixSDHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonMatrixSDPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonMatrixSDEntry 8 } dsmonMatrixSDOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets in packets of this protocol type transmitted from the source address to the destination address since this entry was added to the dsmonMatrixSDTable (excluding framing bits but including FCS octets), excluding those octets in packets that contained errors. Note this doesn't count just those octets in the particular protocol frames, but includes the entire packet that contained the protocol." ::= { dsmonMatrixSDEntry 9 } dsmonMatrixSDOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonMatrixSDOctets counter has overflowed, since this entry was added to the dsmonMatrixSDTable." ::= { dsmonMatrixSDEntry 10 } dsmonMatrixSDHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonMatrixSDPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonMatrixSDEntry 11 } dsmonMatrixSDCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this entry was last activated. This can be used by the management station to ensure that the entry has not been deleted and recreated between polls." ::= { dsmonMatrixSDEntry 12 } -- -- AL Matrix DS Statistics Table -- dsmonMatrixDSTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonMatrixDSEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of application traffic matrix entries which collect statistics for conversations of a particular application protocol between two network-level addresses. This table is indexed first by the destination address and then by the source address to make it convenient to collect all statistics from a particular address. The probe will add to this table all pairs of addresses for all protocols seen in all packets with no MAC errors, and will increment octet and packet counts in the table for all packets with no MAC errors." ::= { dsmonMatrixObjects 3 } dsmonMatrixDSEntry OBJECT-TYPE SYNTAX DsmonMatrixDSEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonMatrixDSTable. Note that this table is conceptually a re-ordered version of the dsmonMatrixSDTable. Therefore, all of the index values from that table are used by reference, and their semantics are exactly as described in the dsmonMatrixSDTable. The dsmonMatrixCtlIndex value in the index identifies the dsmonMatrixCtlEntry on whose behalf this entry was created. The dsmonMatrixTimeMark value in the index identifies the Time Filter index for this table. The dsmonAggGroupIndex value in the index is determined by examining the DSCP value in each monitored packet, and the dsmonAggProfileTable entry configured for that value. The dsmonMatrixNLIndex value in the index identifies the protocolDirLocalIndex value of a protocolDirEntry representing the specific network layer protocol encapsulation associated with each entry, and the network protocol type of the dsmonMatrixSourceAddress and dsmonMatrixDestAddress objects. The dsmonMatrixDestAddress value in the index identifies the network destination address for this dsmonMatrix entry. The dsmonMatrixSourceAddress value in the index identifies the network source address for this dsmonMatrix entry. The dsmonMatrixALIndex value in the index identifies the protocolDirLocalIndex value of the protocolDirEntry representing the specific application layer protocol associated with each entry." INDEX { dsmonMatrixCtlIndex, dsmonMatrixTimeMark, dsmonAggGroupIndex, dsmonMatrixNLIndex, dsmonMatrixDestAddress, dsmonMatrixSourceAddress, dsmonMatrixALIndex } ::= { dsmonMatrixDSTable 1 } DsmonMatrixDSEntry ::= SEQUENCE { dsmonMatrixDSPkts ZeroBasedCounter32, dsmonMatrixDSOvflPkts ZeroBasedCounter32, dsmonMatrixDSHCPkts ZeroBasedCounter64, dsmonMatrixDSOctets ZeroBasedCounter32, dsmonMatrixDSOvflOctets ZeroBasedCounter32, dsmonMatrixDSHCOctets ZeroBasedCounter64, dsmonMatrixDSCreateTime LastCreateTime } dsmonMatrixDSPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets of this protocol type (indicated by the associated dsmonMatrixALIndex object) without errors transmitted from the source address to the destination address since this entry was added to the dsmonMatrixDSTable. Note that this is the number of link- layer packets, so if a single network-layer packet is fragmented into several link-layer frames, this counter is incremented several times." ::= { dsmonMatrixDSEntry 1 } dsmonMatrixDSOvflPkts OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonMatrixDSPkts counter has overflowed, since this entry was added to the dsmonMatrixDSTable." ::= { dsmonMatrixDSEntry 2 } dsmonMatrixDSHCPkts OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "packets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonMatrixDSPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonMatrixDSEntry 3 } dsmonMatrixDSOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets in packets of this protocol type transmitted from the source address to the destination address since this entry was added to the dsmonMatrixDSTable (excluding framing bits but including FCS octets), excluding those octets in packets that contained errors. Note this doesn't count just those octets in the particular protocol frames, but includes the entire packet that contained the protocol." ::= { dsmonMatrixDSEntry 4 } dsmonMatrixDSOvflOctets OBJECT-TYPE SYNTAX ZeroBasedCounter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times the associated dsmonMatrixDSOctets counter has overflowed, since this entry was added to the dsmonMatrixDSTable." ::= { dsmonMatrixDSEntry 5 } dsmonMatrixDSHCOctets OBJECT-TYPE SYNTAX ZeroBasedCounter64 UNITS "octets" MAX-ACCESS read-only STATUS current DESCRIPTION "The 64-bit version of the dsmonMatrixDSPkts object. Note that this object will only be instantiated if the RMON agent supports High Capacity monitoring for a particular dataSource." ::= { dsmonMatrixDSEntry 6 } dsmonMatrixDSCreateTime OBJECT-TYPE SYNTAX LastCreateTime MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this entry was last activated. This can be used by the management station to ensure that the entry has not been deleted and recreated between polls." ::= { dsmonMatrixDSEntry 7 } -- -- Per-Protocol Per-Matrix Statistics TopN Control Table -- dsmonMatrixTopNCtlTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonMatrixTopNCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of parameters that control the creation of a report of the top N dsmonMatrix entries according to a selected metric. Note that an agent MAY choose to limit the actual number of entries which may be created in this table. In this case, the agent SHOULD return an error-status of 'resourceUnavailable(13)', as per section 4.2.5 of the 'Protocol Operations for SNMPv2' specification [RFC1905]." ::= { dsmonMatrixObjects 4 } dsmonMatrixTopNCtlEntry OBJECT-TYPE SYNTAX DsmonMatrixTopNCtlEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonMatrixTopNCtlTable. Entries are created and deleted from this table by management action only, using the dsmonMatrixTopNCtlStatus RowStatus object. The agent SHOULD support non-volatile configuration of this table, and upon system initialization, the table SHOULD be initialized with the saved values. Activation of a control row in this table will cause an associated dsmonMatrixTopNTable to be created and maintained by the agent." INDEX { dsmonMatrixTopNCtlIndex } ::= { dsmonMatrixTopNCtlTable 1 } DsmonMatrixTopNCtlEntry ::= SEQUENCE { dsmonMatrixTopNCtlIndex Integer32, dsmonMatrixTopNCtlMatrixIndex Integer32, dsmonMatrixTopNCtlRateBase INTEGER, dsmonMatrixTopNCtlTimeRemaining Integer32, dsmonMatrixTopNCtlGeneratedRpts Counter32, dsmonMatrixTopNCtlDuration Integer32, dsmonMatrixTopNCtlRequestedSize Integer32, dsmonMatrixTopNCtlGrantedSize Integer32, dsmonMatrixTopNCtlStartTime TimeStamp, dsmonMatrixTopNCtlOwner OwnerString, dsmonMatrixTopNCtlStatus RowStatus } dsmonMatrixTopNCtlIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index that uniquely identifies an entry in the dsmonMatrixTopNCtlTable. Each such entry defines one Top N report prepared for one RMON dataSource." ::= { dsmonMatrixTopNCtlEntry 1 } dsmonMatrixTopNCtlMatrixIndex OBJECT-TYPE SYNTAX Integer32 (1..65535) MAX-ACCESS read-create STATUS current DESCRIPTION "The dsmonMatrixSDTable for which a top N report will be prepared on behalf of this entry. The dsmonMatrixSDTable is identified by the same value of the dsmonMatrixCtlIndex object. This object MUST NOT be modified if the associated dsmonMatrixTopNCtlStatus object is equal to active(1)." ::= { dsmonMatrixTopNCtlEntry 2 } dsmonMatrixTopNCtlRateBase OBJECT-TYPE SYNTAX INTEGER { dsmonMatrixTopNPkts(1), dsmonMatrixTopNOctets(2), dsmonMatrixTopNHCPkts(3), dsmonMatrixTopNHCOctets(4) } MAX-ACCESS read-create STATUS current DESCRIPTION "The variable(s) for each dsmonMatrixSD entry that the dsmonMatrixTopNRate and dsmonMatrixTopNHCRate variables are based upon. Each dsmonMatrixTopN report generated on behalf of this control entry will be ranked in descending order, based on the associated dsmonMatrixSDTable counter(s), identified by this object. The following table identifies the dsmonMatrixSDTable counters associated with each enumeration: Enumeration RateBase MIB Objects ----------- -------------------- dsmonMatrixTopNPkts dsmonMatrixSDPkts dsmonMatrixTopNOctets dsmonMatrixSDOctets dsmonMatrixTopNHCPkts dsmonMatrixSDHCPkts dsmonMatrixTopNHCOctets dsmonMatrixSDHCOctets The following enumerations are only available if the agent supports High Capacity monitoring: dsmonMatrixTopNHCPkts dsmonMatrixTopNHCOctets This object MUST NOT be modified if the associated dsmonMatrixTopNCtlStatus object is equal to active(1)." ::= { dsmonMatrixTopNCtlEntry 3 } dsmonMatrixTopNCtlTimeRemaining OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The number of seconds left in the report currently being collected. When this object is modified by the management station, a new collection is started, possibly aborting a currently running report. The new value is used as the requested duration of this report, and is immediately loaded into the associated dsmonMatrixTopNCtlDuration object. When the report finishes, the probe will automatically start another collection with the same initial value of dsmonMatrixTopNCtlTimeRemaining. Thus the management station may simply read the resulting reports repeatedly, checking the startTime and duration each time to ensure that a report was not missed or that the report parameters were not changed. While the value of this object is non-zero, it decrements by one per second until it reaches zero. At the time that this object decrements to zero, the report is made accessible in the dsmonMatrixTopNTable, overwriting any report that may be there. When this object is modified by the management station, any associated entries in the dsmonMatrixTopNTable shall be deleted." DEFVAL { 1800 } ::= { dsmonMatrixTopNCtlEntry 4 } dsmonMatrixTopNCtlGeneratedRpts OBJECT-TYPE SYNTAX Counter32 UNITS "reports" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of reports that have been generated by this entry." ::= { dsmonMatrixTopNCtlEntry 5 } dsmonMatrixTopNCtlDuration OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The number of seconds that this report has collected during the last sampling interval. When the associated dsmonMatrixTopNCtlTimeRemaining object is set, this object shall be set by the probe to the same value and shall not be modified until the next time the dsmonMatrixTopNCtlTimeRemaining is set. This value shall be zero if no reports have been requested for this dsmonMatrixTopNCtlEntry." ::= { dsmonMatrixTopNCtlEntry 6 } dsmonMatrixTopNCtlRequestedSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "table entries" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum number of dsmonMatrix entries requested for this report. When this object is created or modified, the probe SHOULD set dsmonMatrixTopNCtlGrantedSize as closely to this object as is possible for the particular probe implementation and available resources." DEFVAL { 150 } ::= { dsmonMatrixTopNCtlEntry 7 } dsmonMatrixTopNCtlGrantedSize OBJECT-TYPE SYNTAX Integer32 (0..2147483647) UNITS "table entries" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum number of dsmonMatrix entries in this report. When the associated dsmonMatrixTopNCtlRequestedSize object is created or modified, the probe SHOULD set this object as closely to the requested value as is possible for the particular implementation and available resources. The probe MUST NOT lower this value except as a result of a set to the associated dsmonMatrixTopNCtlRequestedSize object. Protocol entries with the highest value of dsmonMatrixTopNRate or dsmonMatrixTopNHCRate (depending on the value of the associated dsmonMatrixTopNCtlRateBase object) shall be placed in this table in decreasing order of this rate until there is no more room or until there are no more dsmonMatrix entries." ::= { dsmonMatrixTopNCtlEntry 8 } dsmonMatrixTopNCtlStartTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime when this top N report was last started. In other words, this is the time that the associated dsmonMatrixTopNCtlTimeRemaining object was modified to start the requested report or the time the report was last automatically (re)started. This object may be used by the management station to determine if a report was missed or not." ::= { dsmonMatrixTopNCtlEntry 9 } dsmonMatrixTopNCtlOwner OBJECT-TYPE SYNTAX OwnerString MAX-ACCESS read-create STATUS current DESCRIPTION "The entity that configured this entry and is therefore using the resources assigned to it." ::= { dsmonMatrixTopNCtlEntry 10 } dsmonMatrixTopNCtlStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this dsmonMatrixTopNCtlEntry. An entry MUST NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the dsmonMatrixTopNTable shall be deleted by the agent." ::= { dsmonMatrixTopNCtlEntry 11 } -- -- dsmonMatrix TopN Table -- dsmonMatrixTopNTable OBJECT-TYPE SYNTAX SEQUENCE OF DsmonMatrixTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A set of statistics for those dsmonMatrix entries that have counted the highest number of octets or packets. If the dsmonAggControlLocked object is equal to 'false', then all entries in this table SHALL be deleted, and the agent will not process TopN reports on behalf of any dsmonMatrixTopNCtlEntry. When the dsmonAggControlLocked object is set to 'true', then particular reports SHOULD be restarted from the beginning, on behalf of all active rows in the dsmonMatrixTopNCtlTable. Note that dsmonMatrix entries which did not increment at all during the report interval SHOULD NOT be included in dsmonMatrixTopN reports." ::= { dsmonMatrixObjects 5 } dsmonMatrixTopNEntry OBJECT-TYPE SYNTAX DsmonMatrixTopNEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row in the dsmonMatrixTopNTable. The dsmonMatrixTopNCtlIndex value in the index identifies the dsmonMatrixTopNCtlEntry on whose behalf this entry was created. Entries in this table are ordered from 1 to 'N', where lower numbers represent higher values of the rate base object, over the report interval." INDEX { dsmonMatrixTopNCtlIndex, dsmonMatrixTopNIndex } ::= { dsmonMatrixTopNTable 1 } DsmonMatrixTopNEntry ::= SEQUENCE { dsmonMatrixTopNIndex Integer32, dsmonMatrixTopNAggGroup DsmonAggGroupIndex, dsmonMatrixTopNNLIndex Integer32, dsmonMatrixTopNSourceAddress OCTET STRING, dsmonMatrixTopNDestAddress OCTET STRING, dsmonMatrixTopNALIndex Integer32, dsmonMatrixTopNPktRate Gauge32, dsmonMatrixTopNPktRateOvfl Gauge32, dsmonMatrixTopNHCPktRate CounterBasedGauge64, dsmonMatrixTopNRevPktRate Gauge32, dsmonMatrixTopNRevPktRateOvfl Gauge32, dsmonMatrixTopNHCRevPktRate CounterBasedGauge64, dsmonMatrixTopNOctetRate Gauge32, dsmonMatrixTopNOctetRateOvfl Gauge32, dsmonMatrixTopNHCOctetRate CounterBasedGauge64, dsmonMatrixTopNRevOctetRate Gauge32, dsmonMatrixTopNRevOctetRateOvfl Gauge32, dsmonMatrixTopNHCRevOctetRate CounterBasedGauge64 } dsmonMatrixTopNIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index that uniquely identifies an entry in the dsmonMatrixTopNTable among those in the same report. This index is between 1 and N, where N is the number of entries in this report." ::= { dsmonMatrixTopNEntry 1 } dsmonMatrixTopNAggGroup OBJECT-TYPE SYNTAX DsmonAggGroupIndex MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregation group index value associated with host identified in this entry. This object identifies the dsmonAggGroupEntry with the same dsmonAggControlIndex value as the associated dsmonMatrixCtlAggProfile object and the same dsmonAggGroupIndex value as this object." ::= { dsmonMatrixTopNEntry 2 } dsmonMatrixTopNNLIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The protocolDirLocalIndex value which identifies the protocol associated with the dsmonMatrixTopNSourceAddress and dsmonMatrixTopNDestAddress objects in this entry. If the protocolDirEntry associated with the protocolDirLocalIndex with the same value as this object is de-activated or deleted, then the agent MUST delete this dsmonMatrixTopN entry." ::= { dsmonMatrixTopNEntry 3 } dsmonMatrixTopNSourceAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The dsmonMatrixSDSourceAddress value for the source network host identified in this entry. The associated dsmonMatrixTopNNLIndex object identifies the network protocol type and the encoding rules for this object." ::= { dsmonMatrixTopNEntry 4 } dsmonMatrixTopNDestAddress OBJECT-TYPE SYNTAX OCTET STRING MAX-ACCESS read-only STATUS current DESCRIPTION "The dsmonMatrixSDDestAddress value for the destination network host identified in this entry. The associated dsmonMatrixTopNNLIndex object identifies the network protocol type and the encoding rules for this object." ::= { dsmonMatrixTopNEntry 5 } dsmonMatrixTopNALIndex OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The protocolDirLocalIndex value which identifies the application protocol associated with this entry. If the protocolDirEntry associated with the protocolDirLocalIndex with the same value as this object is de-activated or deleted, then the agent MUST delete this dsmonMatrixTopN entry." ::= { dsmonMatrixTopNEntry 6 } dsmonMatrixTopNPktRate OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets seen of this protocol from the source host to the destination host during this sampling interval, counted using the rules for counting the dsmonMatrixSDPkts object. If the value of dsmonMatrixTopNCtlRateBase is dsmonMatrixTopNPkts, this variable will be used to sort this report. If the value of the dsmonMatrixTopNCtlRateBase is dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOctets, then this object will contain the the least significant 32 bits of the associated dsmonMatrixTopNHCPktRate object." ::= { dsmonMatrixTopNEntry 7 } dsmonMatrixTopNPktRateOvfl OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The most significant 32 bits of the associated dsmonMatrixTopNHCPktRate object. If the associated dsmonMatrixTopNCtlRateBase is equal to dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOctets, then this object will contain the most significant 32 bits of the associated dsmonMatrixTopNHCPktRate object, otherwise this object will contain the value zero. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 8 } dsmonMatrixTopNHCPktRate OBJECT-TYPE SYNTAX CounterBasedGauge64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets seen of this protocol from the source host to the destination host during this sampling interval, counted using the rules for counting the dsmonMatrixSDHCPkts object. If the value of dsmonMatrixTopNCtlRateBase is dsmonMatrixTopNHCPkts, this variable will be used to sort this report. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 9 } dsmonMatrixTopNRevPktRate OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets seen of this protocol from the destination host to the source host during this sampling interval, counted using the rules for counting the dsmonMatrixDSPkts object (note that the corresponding dsmonMatrixSDPkts object selected is the one whose source address is equal to dsmonMatrixTopNDestAddress and whose destination address is equal to dsmonMatrixTopNSourceAddress.)" ::= { dsmonMatrixTopNEntry 10 } dsmonMatrixTopNRevPktRateOvfl OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The most significant 32 bits of the associated dsmonMatrixTopNHCRevPktRate object. If the associated dsmonMatrixTopNCtlRateBase is equal to dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOCtets, then this object will contain the most significant 32 bits of the associated dsmonMatrixTopNHCRevPktRate object, otherwise this object will contain the value zero. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 11 } dsmonMatrixTopNHCRevPktRate OBJECT-TYPE SYNTAX CounterBasedGauge64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of packets seen of this protocol from the destination host to the source host during this sampling interval, counted using the rules for counting the dsmonMatrixDSHCPkts object (note that the corresponding dsmonMatrixSDHCPkts object selected is the one whose source address is equal to dsmonMatrixTopNDestAddress and whose destination address is equal to dsmonMatrixTopNSourceAddress.) The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 12 } dsmonMatrixTopNOctetRate OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets seen of this protocol from the source host to the destination host during this sampling interval, counted using the rules for counting the dsmonMatrixSDOctets object. If the value of dsmonMatrixTopNCtlRateBase is dsmonMatrixTopNOctets, this variable will be used to sort this report. If the value of the dsmonMatrixTopNCtlRateBase is dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOctets, then this object will contain the the least significant 32 bits of the associated dsmonMatrixTopNHCPktRate object." ::= { dsmonMatrixTopNEntry 13 } dsmonMatrixTopNOctetRateOvfl OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The most significant 32 bits of the associated dsmonMatrixTopNHCOctetRate object. If the associated dsmonMatrixTopNCtlRateBase is equal to dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOctets, then this object will contain the most significant 32 bits of the associated dsmonMatrixTopNHCOctetRate object, otherwise this object will contain the value zero. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 14 } dsmonMatrixTopNHCOctetRate OBJECT-TYPE SYNTAX CounterBasedGauge64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets seen of this protocol from the source host to the destination host during this sampling interval, counted using the rules for counting the dsmonMatrixSDHCOctets object. If the value of dsmonMatrixTopNCtlRateBase is dsmonMatrixTopNHCOctets, this variable will be used to sort this report. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 15 } dsmonMatrixTopNRevOctetRate OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets seen of this protocol from the destination host to the source host during this sampling interval, counted using the rules for counting the dsmonMatrixDSOctets object (note that the corresponding dsmonMatrixSDOctets object selected is the one whose source address is equal to dsmonMatrixTopNDestAddress and whose destination address is equal to dsmonMatrixTopNSourceAddress.)" ::= { dsmonMatrixTopNEntry 16 } dsmonMatrixTopNRevOctetRateOvfl OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The most significant 32 bits of the associated dsmonMatrixTopNHCRevOctetRate object. If the associated dsmonMatrixTopNCtlRateBase is equal to dsmonMatrixTopNHCPkts or dsmonMatrixTopNHCOCtets, then this object will contain the most significant 32 bits of the associated dsmonMatrixTopNHCRevPktRate object, otherwise this object will contain the value zero. The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 17 } dsmonMatrixTopNHCRevOctetRate OBJECT-TYPE SYNTAX CounterBasedGauge64 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets seen of this protocol from the destination host to the source host during this sampling interval, counted using the rules for counting the dsmonMatrixDSHCOctets object (note that the corresponding dsmonMatrixSDHCOctets object selected is the one whose source address is equal to dsmonMatrixTopNDestAddress and whose destination address is equal to dsmonMatrixTopNSourceAddress.) The agent MAY choose not to instantiate this object if High Capacity monitoring is not supported." ::= { dsmonMatrixTopNEntry 18 } -- -- Conformance Section -- dsmonCompliances OBJECT IDENTIFIER ::= { dsmonConformance 1 } dsmonGroups OBJECT IDENTIFIER ::= { dsmonConformance 2 } -- -- Compliance for agents that do not support HC or Counter64 -- dsmonCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Describes the requirements for conformance to the Differentiated Services Monitoring MIB." MODULE -- this module MANDATORY-GROUPS { dsmonAggControlGroup, dsmonStatsGroup, dsmonCapsGroup } GROUP dsmonStatsHCGroup DESCRIPTION "The dsmonStatsHCGroup is mandatory for systems which implement High Capacity monitoring." GROUP dsmonPdistGroup DESCRIPTION "The dsmonPdistGroup is mandatory for systems which implement RMON-2 protocolDirTable based protocol distribution monitoring." GROUP dsmonPdistHCGroup DESCRIPTION "The dsmonPdistHCGroup is mandatory for systems which implement RMON-2 protocolDirTable based protocol distribution monitoring on high capacity interfaces." GROUP dsmonHostGroup DESCRIPTION "The dsmonHostGroup is mandatory for systems which implement RMON-2 nlHostTable based network protocol monitoring." GROUP dsmonHostHCGroup DESCRIPTION "The dsmonHostHCGroup is mandatory for systems which implement RMON-2 nlHostTable based network protocol monitoring, on high capacity interfaces." GROUP dsmonMatrixGroup DESCRIPTION "The dsmonMatrixGroup is mandatory for systems which implement RMON-2 alMatrix based application protocol monitoring." GROUP dsmonMatrixHCGroup DESCRIPTION "The dsmonMatrixHCGroup is mandatory for systems which implement RMON-2 alMatrix based application protocol monitoring, on high capacity interfaces." ::= { dsmonCompliances 1 } -- -- Compliance for agents that support HC and Counter64 -- dsmonHCCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Describes the requirements for conformance to the Differentiated Services Monitoring MIB for agents which also support High Capacity monitoring and the Counter64 data type." MODULE -- this module MANDATORY-GROUPS { dsmonAggControlGroup, dsmonStatsGroup, dsmonStatsHCGroup, dsmonCapsGroup } GROUP dsmonPdistGroup DESCRIPTION "The dsmonPdistGroup is mandatory for systems which implement RMON-2 protocolDirTable based protocol distribution monitoring." GROUP dsmonPdistHCGroup DESCRIPTION "The dsmonPdistHCGroup is mandatory for systems which implement RMON-2 protocolDirTable based protocol distribution monitoring." GROUP dsmonHostGroup DESCRIPTION "The dsmonHostGroup is mandatory for systems which implement RMON-2 nlHostTable based network protocol monitoring." GROUP dsmonHostHCGroup DESCRIPTION "The dsmonHostHCGroup is mandatory for systems which implement RMON-2 nlHostTable based network protocol monitoring." GROUP dsmonMatrixGroup DESCRIPTION "The dsmonMatrixGroup is mandatory for systems which implement RMON-2 alMatrix based application protocol monitoring." GROUP dsmonMatrixHCGroup DESCRIPTION "The dsmonMatrixHCGroup is mandatory for systems which implement RMON-2 alMatrix based application protocol monitoring." ::= { dsmonCompliances 2 } -- -- Compliance for agents that support HC, but not Counter64 -- dsmonHCNoC64Compliance MODULE-COMPLIANCE STATUS deprecated DESCRIPTION "Describes the requirements for conformance to the Differentiated Services Monitoring MIB for an agent which supports high capacity monitoring, but does not support the Counter64 data type (e.g., only supports the SNMPv1 protocol)." MODULE -- this module MANDATORY-GROUPS { dsmonAggControlGroup, dsmonStatsGroup, dsmonStatsOvflGroup, dsmonCapsGroup } GROUP dsmonStatsHCGroup DESCRIPTION "Implementation of the dsmonStatsHCGroup is not required. High Capacity monitoring." GROUP dsmonPdistGroup DESCRIPTION "The dsmonPdistGroup is mandatory for systems which implement RMON-2 protocolDirTable based protocol distribution monitoring." GROUP dsmonPdistOvflGroup DESCRIPTION "The dsmonPdistGroup is mandatory for systems which implement RMON-2 protocolDirTable based protocol distribution monitoring." GROUP dsmonPdistHCGroup DESCRIPTION "Implementation of the dsmonPdistHCGroup is not required." GROUP dsmonHostGroup DESCRIPTION "The dsmonHostGroup is mandatory for systems which implement RMON-2 nlHostTable based network protocol monitoring." GROUP dsmonHostOvflGroup DESCRIPTION "The dsmonHostGroup is mandatory for systems which implement RMON-2 nlHostTable based network protocol monitoring." GROUP dsmonHostHCGroup DESCRIPTION "Implementation of the dsmonHostHCGroup is not required." GROUP dsmonMatrixGroup DESCRIPTION "The dsmonMatrixGroup is mandatory for systems which implement RMON-2 alMatrix based application protocol monitoring." GROUP dsmonMatrixOvflGroup DESCRIPTION "The dsmonMatrixGroup is mandatory for systems which implement RMON-2 alMatrix based application protocol monitoring." GROUP dsmonMatrixHCGroup DESCRIPTION "Implementation of the dsmonMatrixHCGroup is not required." ::= { dsmonCompliances 3 } -- Object Groups dsmonAggControlGroup OBJECT-GROUP OBJECTS { dsmonMaxAggGroups, dsmonAggControlLocked, dsmonAggControlChanges, dsmonAggControlLastChangeTime, dsmonAggControlDescr, dsmonAggControlOwner, dsmonAggControlStatus, dsmonAggGroupIndex, dsmonAggGroupDescr, dsmonAggGroupStatus } STATUS current DESCRIPTION "A collection of objects used to configure and manage aggregation groups for DSMON collection purposes." ::= { dsmonGroups 1 } dsmonStatsGroup OBJECT-GROUP OBJECTS { dsmonStatsControlDataSource, dsmonStatsControlAggProfile, dsmonStatsControlDroppedFrames, dsmonStatsControlCreateTime, dsmonStatsControlOwner, dsmonStatsControlStatus, dsmonStatsInPkts, dsmonStatsInOctets, dsmonStatsOutPkts, dsmonStatsOutOctets } STATUS current DESCRIPTION "A collection of objects providing per DSCP statistics." ::= { dsmonGroups 2 } dsmonStatsOvflGroup OBJECT-GROUP OBJECTS { dsmonStatsInOvflPkts, dsmonStatsInOvflOctets, dsmonStatsOutOvflPkts, dsmonStatsOutOvflOctets } STATUS deprecated DESCRIPTION "A collection of objects providing per-DSCP overflow counters for systems with high capacity data sources, but without support for the Counter64 data type." ::= { dsmonGroups 3 } dsmonStatsHCGroup OBJECT-GROUP OBJECTS { dsmonStatsInHCPkts, dsmonStatsInHCOctets, dsmonStatsOutHCPkts, dsmonStatsOutHCOctets } STATUS current DESCRIPTION "A collection of objects providing per DSCP statistics for high capacity data sources." ::= { dsmonGroups 4 } dsmonPdistGroup OBJECT-GROUP OBJECTS { dsmonPdistCtlDataSource, dsmonPdistCtlAggProfile, dsmonPdistCtlMaxDesiredEntries, dsmonPdistCtlDroppedFrames, dsmonPdistCtlInserts, dsmonPdistCtlDeletes, dsmonPdistCtlCreateTime, dsmonPdistCtlOwner, dsmonPdistCtlStatus, dsmonPdistStatsPkts, dsmonPdistStatsOctets, dsmonPdistStatsCreateTime, dsmonPdistTopNCtlPdistIndex, dsmonPdistTopNCtlRateBase, dsmonPdistTopNCtlTimeRemaining, dsmonPdistTopNCtlGeneratedReprts, dsmonPdistTopNCtlDuration, dsmonPdistTopNCtlRequestedSize, dsmonPdistTopNCtlGrantedSize, dsmonPdistTopNCtlStartTime, dsmonPdistTopNCtlOwner, dsmonPdistTopNCtlStatus, dsmonPdistTopNPDLocalIndex, dsmonPdistTopNAggGroup, dsmonPdistTopNRate } STATUS current DESCRIPTION "A collection of objects providing per protocol DSCP monitoring extensions to the RMON-2 MIB." ::= { dsmonGroups 5 } dsmonPdistOvflGroup OBJECT-GROUP OBJECTS { dsmonPdistStatsOvflPkts, dsmonPdistStatsOvflOctets, dsmonPdistTopNRateOvfl } STATUS deprecated DESCRIPTION "A collection of objects providing per-protocol DSCP overflow counters for systems with high capacity data sources, but without support for the Counter64 data type." ::= { dsmonGroups 6 } dsmonPdistHCGroup OBJECT-GROUP OBJECTS { dsmonPdistStatsHCPkts, dsmonPdistStatsHCOctets, dsmonPdistTopNHCRate } STATUS current DESCRIPTION "A collection of objects providing per protocol DSCP monitoring extensions to the RMON-2 MIB for High Capacity networks." ::= { dsmonGroups 7 } dsmonHostGroup OBJECT-GROUP OBJECTS { dsmonHostCtlDataSource, dsmonHostCtlAggProfile, dsmonHostCtlMaxDesiredEntries, dsmonHostCtlIPv4PrefixLen, dsmonHostCtlIPv6PrefixLen, dsmonHostCtlDroppedFrames, dsmonHostCtlInserts, dsmonHostCtlDeletes, dsmonHostCtlCreateTime, dsmonHostCtlOwner, dsmonHostCtlStatus, dsmonHostInPkts, dsmonHostInOctets, dsmonHostOutPkts, dsmonHostOutOctets, dsmonHostCreateTime, dsmonHostTopNCtlHostIndex, dsmonHostTopNCtlRateBase, dsmonHostTopNCtlTimeRemaining, dsmonHostTopNCtlGeneratedReports, dsmonHostTopNCtlDuration, dsmonHostTopNCtlRequestedSize, dsmonHostTopNCtlGrantedSize, dsmonHostTopNCtlStartTime, dsmonHostTopNCtlOwner, dsmonHostTopNCtlStatus, dsmonHostTopNPDLocalIndex, dsmonHostTopNAddress, dsmonHostTopNAggGroup, dsmonHostTopNRate } STATUS current DESCRIPTION "A collection of objects providing per Host monitoring functions." ::= { dsmonGroups 8 } dsmonHostOvflGroup OBJECT-GROUP OBJECTS { dsmonHostInOvflPkts, dsmonHostInOvflOctets, dsmonHostOutOvflPkts, dsmonHostOutOvflOctets, dsmonHostTopNRateOvfl } STATUS deprecated DESCRIPTION "A collection of objects providing per host DSCP overflow counters for systems with high capacity data sources, but without support for the Counter64 data type." ::= { dsmonGroups 9 } dsmonHostHCGroup OBJECT-GROUP OBJECTS { dsmonHostInHCPkts, dsmonHostInHCOctets, dsmonHostOutHCPkts, dsmonHostOutHCOctets, dsmonHostTopNHCRate } STATUS current DESCRIPTION "A collection of objects providing per Host monitoring functions for High Capacity networks." ::= { dsmonGroups 10 } dsmonCapsGroup OBJECT-GROUP OBJECTS { dsmonCapabilities } STATUS current DESCRIPTION "A collection of objects providing an indication of the DSMON monitoring functions supported by the agent." ::= { dsmonGroups 11 } dsmonMatrixGroup OBJECT-GROUP OBJECTS { dsmonMatrixCtlDataSource, dsmonMatrixCtlAggProfile, dsmonMatrixCtlMaxDesiredEntries, dsmonMatrixCtlDroppedFrames, dsmonMatrixCtlInserts, dsmonMatrixCtlDeletes, dsmonMatrixCtlCreateTime, dsmonMatrixCtlOwner, dsmonMatrixCtlStatus, dsmonMatrixSDPkts, dsmonMatrixSDOctets, dsmonMatrixSDCreateTime, dsmonMatrixDSPkts, dsmonMatrixDSOctets, dsmonMatrixDSCreateTime, dsmonMatrixTopNCtlMatrixIndex, dsmonMatrixTopNCtlRateBase, dsmonMatrixTopNCtlTimeRemaining, dsmonMatrixTopNCtlGeneratedRpts, dsmonMatrixTopNCtlDuration, dsmonMatrixTopNCtlRequestedSize, dsmonMatrixTopNCtlGrantedSize, dsmonMatrixTopNCtlStartTime, dsmonMatrixTopNCtlOwner, dsmonMatrixTopNCtlStatus, dsmonMatrixTopNAggGroup, dsmonMatrixTopNNLIndex, dsmonMatrixTopNSourceAddress, dsmonMatrixTopNDestAddress, dsmonMatrixTopNALIndex, dsmonMatrixTopNPktRate, dsmonMatrixTopNRevPktRate, dsmonMatrixTopNOctetRate, dsmonMatrixTopNRevOctetRate } STATUS current DESCRIPTION "A collection of objects providing per conversation monitoring functions." ::= { dsmonGroups 12 } dsmonMatrixOvflGroup OBJECT-GROUP OBJECTS { dsmonMatrixSDOvflPkts, dsmonMatrixSDOvflOctets, dsmonMatrixDSOvflPkts, dsmonMatrixDSOvflOctets, dsmonMatrixTopNPktRateOvfl, dsmonMatrixTopNRevPktRateOvfl, dsmonMatrixTopNOctetRateOvfl, dsmonMatrixTopNRevOctetRateOvfl } STATUS deprecated DESCRIPTION "A collection of objects providing per conversation monitoring functions for systems with high capacity data sources, but without support for the Counter64 data type." ::= { dsmonGroups 13 } dsmonMatrixHCGroup OBJECT-GROUP OBJECTS { dsmonMatrixSDHCPkts, dsmonMatrixSDHCOctets, dsmonMatrixDSHCPkts, dsmonMatrixDSHCOctets, dsmonMatrixTopNHCPktRate, dsmonMatrixTopNHCRevPktRate, dsmonMatrixTopNHCOctetRate, dsmonMatrixTopNHCRevOctetRate } STATUS current DESCRIPTION "A collection of objects providing per conversation monitoring functions for High Capacity networks." ::= { dsmonGroups 14 } END -- -- Copyright (C) The Internet Society (2001). 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