-- extracted from draft-nadeau-ccamp-gmpls-lsr-mib-01.txt -- at Fri May 14 06:20:49 2004 GMPLS-LSR-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Integer32, Counter32, Unsigned32, Counter64, Gauge32 FROM SNMPv2-SMI MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF TruthValue, RowStatus, StorageType, RowPointer, TimeStamp FROM SNMPv2-TC InterfaceIndexOrZero FROM IF-MIB AddressFamilyNumbers FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB InetAddressIPv4, InetAddressIPv6, InetAddressType FROM INET-ADDRESS-MIB MplsLSPID, MplsBitRate, MplsBurstSize, MplsInitialCreationSource FROM MPLS-TC-MIB gmplsMIB, GmplsSegmentDirection, GmplsTrapEnable FROM GMPLS-TC-MIB InetAddressIPv4, InetAddressIPv6 FROM INET-ADDRESS-MIB ; gmplsLsrMIB MODULE-IDENTITY LAST-UPDATED "200201251200Z" -- 25 Jan 2002 12:00:00 GMT ORGANIZATION "Common Control And Management Protocols (CCAMP) Working Group" CONTACT-INFO " Thomas D. Nadeau Postal: Cisco Systems, Inc. 250 Apollo Drive Chelmsford, MA 01824 Tel: +1-978-244-3051 Email: tnadeau@cisco.com Cheenu Srinivasan Postal: Parama Networks, Inc. 1030 Broad Street Shrewsbury, NJ 07702 Tel: +1-732-544-9120 x731 Email: cheenu@paramanet.com Adrian Farrel Postal: Movaz Networks, Inc. 7926 Jones Branch Drive McLean, VA 22102 Tel: +1-703-847-1986 Email: afarrel@movaz.com Edward Harrison Postal: Data Connection Ltd. 100 Church Street Enfield, Middlesex EN2 6BQ, United Kingdom Tel: +44-20-8366-1177 Email: eph@dataconnection.com Tim Hall Postal: Data Connection Ltd. 100 Church Street Enfield, Middlesex EN2 6BQ, United Kingdom Tel: +44-20-8366-1177 Email: timhall@dataconnection.com Email comments to the CCAMP WG Mailing List at ccamp@ops.ietf.org." DESCRIPTION "This MIB contains managed object definitions for the Generalized Multiprotocol Label Switching (GMPLS) Router." -- Revision history. REVISION "200111111100Z" -- 11 Nov 2001 11:00:00 GMT DESCRIPTION "Initial draft version." REVISION "200201251200Z" -- 25 Jan 2002 12:00:00 GMT DESCRIPTION "Revision for compilation and work in progress." ::= { gmplsMIB 2 } -- Tables, Scalars gmplsLsrObjects OBJECT IDENTIFIER ::= { gmplsLsrMIB 1 } -- Notifications gmplsLsrNotifications OBJECT IDENTIFIER ::= { gmplsLsrMIB 2 } gmplsLsrNotifyPrefix OBJECT IDENTIFIER ::= { gmplsLsrNotifications 0 } -- Conformance gmplsLsrConformance OBJECT IDENTIFIER ::= { gmplsLsrMIB 3 } -- GMPLS Interface Configuration Table. gmplsInterfaceConfTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsInterfaceConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies per-interface MPLS capability and associated information." ::= { gmplsLsrObjects 1 } gmplsInterfaceConfEntry OBJECT-TYPE SYNTAX GmplsInterfaceConfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by an LSR for every interface capable of supporting MPLS. Each entry in this table will exist only if a corresponding entry in ifTable exists. If the associated entry in ifTable is deleted, the corresponding entry in this table must also be deleted shortly thereafter. The entry with index 0 represents the per-platform label space and contains parameters that apply to all interfaces that participate in the per- platform label space. Other entries defined in this table represent additional MPLS interfaces that may participate in either the per-platform or per-interface label spaces, or both. Additional information about label space participation of an interface is provided in the description clause of mplsInterfaceLabelParticipationType." INDEX { gmplsInterfaceConfIndex } ::= { gmplsInterfaceConfTable 1 } GmplsInterfaceConfEntry ::= SEQUENCE { gmplsInterfaceConfIndex InterfaceIndexOrZero, gmplsInterfaceLabelMinIn Unsigned32, gmplsInterfaceLabelMaxIn Unsigned32, gmplsInterfaceLabelMinOut Unsigned32, gmplsInterfaceLabelMaxOut Unsigned32, gmplsInterfaceTotalBandwidth MplsBitRate, gmplsInterfaceAvailableBandwidth MplsBitRate, gmplsInterfaceLabelParticipationType BITS, gmplsInterfaceConfSignalingCaps BITS } gmplsInterfaceConfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS not-accessible STATUS current DESCRIPTION "This is a unique index for an entry in the gmplsInterfaceConfTable. A non-zero index for an entry indicates the ifIndex for the corresponding interface entry in of the MPLS-layer in the ifTable. Note that the per-platform label space may apply to several interfaces, and therefore the configuration of the per-platform label space interface parameters will apply to all of the interfaces that are participating in the per-platform label space." REFERENCE "RFC 2863 - The Interfaces Group MIB, McCloghrie, K., and F. Kastenholtz, June 2000" ::= { gmplsInterfaceConfEntry 1 } gmplsInterfaceLabelMinIn OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the minimum value of an MPLS label that this LSR is willing to receive on this interface. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use." ::= { gmplsInterfaceConfEntry 2 } gmplsInterfaceLabelMaxIn OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the maximum value of an MPLS label that this LSR is willing to receive on this interface. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use." ::= { gmplsInterfaceConfEntry 3 } gmplsInterfaceLabelMinOut OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the minimum value of an MPLS label that this LSR is willing to send on this interface. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use." ::= { gmplsInterfaceConfEntry 4 } gmplsInterfaceLabelMaxOut OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This is the maximum value of an MPLS label that this LSR is willing to send on this interface. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use." ::= { gmplsInterfaceConfEntry 5 } gmplsInterfaceTotalBandwidth OBJECT-TYPE SYNTAX MplsBitRate MAX-ACCESS read-only STATUS current DESCRIPTION "This value indicates the total amount of usable bandwidth on this interface and is specified in kilobits per second (Kbps). This variable is not applicable when applied to the interface with index 0. When this value cannot be measured, this value should contain the nominal bandwidth." ::= { gmplsInterfaceConfEntry 6 } gmplsInterfaceAvailableBandwidth OBJECT-TYPE SYNTAX MplsBitRate MAX-ACCESS read-only STATUS current DESCRIPTION "This value indicates the total amount of available bandwidth available on this interface and is specified in kilobits per second (Kbps). This value is calculated as the difference between the amount of bandwidth currently in use and that specified in gmplsInterfaceTotalBandwidth. This variable is not applicable when applied to the interface with index 0. When this value cannot be measured, this value should contain the nominal bandwidth." ::= { gmplsInterfaceConfEntry 7 } gmplsInterfaceLabelParticipationType OBJECT-TYPE SYNTAX BITS { perPlatform (0), perInterface (1) } MAX-ACCESS read-only STATUS current DESCRIPTION "Either the perPlatform(0) or perInterface(1) bit MUST be set. If the value of the gmplsInterfaceConfIndex for this entry is zero, then only the perPlatform(0) bit MUST be set and the perInterface(1) bit is meaningless. If the perInterface(1) bit is set then the value of gmplsInterfaceLabelMinIn, gmplsInterfaceLabelMaxIn, gmplsInterfaceLabelMinOut, and gmplsInterfaceLabelMaxOut for this entry reflect the label ranges for this interface. If only the perPlatform(0) bit is set, then the value of gmplsInterfaceLabelMinIn, gmplsInterfaceLabelMaxIn, gmplsInterfaceLabelMinOut, and gmplsInterfaceLabelMaxOut for this entry must be identical to the instance of these objects with index 0." REFERENCE "Multiprotocol Label Switching, Rosen et al, RFC 3031, January 2001." ::= { gmplsInterfaceConfEntry 8 } gmplsInterfaceConfSignalingCaps OBJECT-TYPE SYNTAX BITS { rsvpMpls (0), crldpMpls (1), ldpMpls (2), otherMpls (3), rsvpGmpls (4), crldpGmpls (5), otherGmpls (6) } MAX-ACCESS read-create STATUS current DESCRIPTION "Defines the signaling capabilities on this interface. Multiple bits may legitimately be set at once. Setting no bits implies that signaling cannot be performed on this interface and all LSPs must be manually provisioned." ::= { gmplsInterfaceConfEntry 9 } -- End of gmplsInterfaceConfTable -- MPLS Interface Performance Table. gmplsInterfacePerfTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsInterfacePerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table provides MPLS performance information on a per-interface basis." ::= { gmplsLsrObjects 2 } gmplsInterfacePerfEntry OBJECT-TYPE SYNTAX GmplsInterfacePerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table is created by the LSR for every interface capable of supporting MPLS. Its is an extension to the gmplsInterfaceConfEntry table." AUGMENTS { gmplsInterfaceConfEntry } ::= { gmplsInterfacePerfTable 1 } GmplsInterfacePerfEntry ::= SEQUENCE { -- incoming direction gmplsInterfaceInLabelsUsed Gauge32, gmplsInterfaceFailedLabelLookup Counter32, -- outgoing direction gmplsInterfaceOutLabelsUsed Gauge32, gmplsInterfaceOutFragments Counter32 } gmplsInterfaceInLabelsUsed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of labels that are in use at this point in time on this interface in the incoming direction. If the interface participates in the per- platform label space only, then this instance of this object MUST be identical with the instance with index 0. If the interface participates in the per-interface label space, then this this instance of this object MUST represent the number of per-interface labels that are in use at this point in time on this interface." ::= { gmplsInterfacePerfEntry 1 } gmplsInterfaceFailedLabelLookup OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of labeled packets that have been received on this interface and were discarded because there was no matching cross-connect entry. This object MUST count on a per-interface basis regardless of which label space the interface participates in." ::= { gmplsInterfacePerfEntry 2 } gmplsInterfaceOutLabelsUsed OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of top-most labels in the outgoing label stacks that are in use at this point in time on this interface. This object MUST count on a per- interface basis regardless of which label space the interface participates in." ::= { gmplsInterfacePerfEntry 3 } gmplsInterfaceOutFragments OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object counts the number of outgoing MPLS packets that required fragmentation before transmission on this interface. This object transmission on this interface. This object MUST count on a per-interface basis regardless of which label space the interface participates in." ::= { gmplsInterfacePerfEntry 4 } -- In-segment table. gmplsInSegmentIndexNext OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next appropriate value to be used for gmplsInSegmentIndex when creating entries in the gmplsInSegmentTable. If the number of unassigned entries is exhausted, this object will take on the value of 0. To obtain the gmplsInSegmentIndex value for a new entry, the manager must first issue a management protocol retrieval operation to obtain the current value of this object. The agent should modify the value to reflect the next unassigned index after each retrieval operation. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { gmplsLsrObjects 3 } gmplsInSegmentTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsInSegmentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a collection of incoming segments to an LSR." ::= { gmplsLsrObjects 4 } gmplsInSegmentEntry OBJECT-TYPE SYNTAX GmplsInSegmentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents one incoming segment. An entry can be created by a network administrator or an SNMP agent, or an MPLS signaling protocol. The creator of the entry is denoted by gmplsInSegmentOwner. The value of gmplsInSegmentRowStatus cannot be active(1)unless the ifTable entry corresponding to gmplsInSegmentIfIndex exists." INDEX { gmplsInSegmentIndex } ::= { gmplsInSegmentTable 1 } GmplsInSegmentEntry ::= SEQUENCE { gmplsInSegmentIndex Unsigned32, gmplsInSegmentIfIndex InterfaceIndexOrZero, gmplsInSegmentLabel Unsigned32, gmplsInSegmentNPop Integer32, gmplsInSegmentAddrFamily AddressFamilyNumbers, gmplsInSegmentXCIndex Unsigned32, gmplsInSegmentOwner MplsInitialCreationSource, gmplsInSegmentTrafficParamPtr RowPointer, gmplsInSegmentRowStatus RowStatus, gmplsInSegmentStorageType StorageType, gmplsInSegmentDirection GmplsSegmentDirection } gmplsInSegmentIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This value contains a unique index for this row. While a value of 0 is not valid as an index for this row it can be supplied as a valid value to index gmplsXCTable to access entries for which no in-segment has been configured." ::= { gmplsInSegmentEntry 1 } gmplsInSegmentIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "This is a unique index for an entry in the gmplsInSegmentTable. This value represents the interface index for the incoming MPLS interface. A value of zero represents an incoming label from the per-platform label space." ::= { gmplsInSegmentEntry 2 } gmplsInSegmentLabel OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "The incoming label for this segment. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use." ::= { gmplsInSegmentEntry 3 } gmplsInSegmentNPop OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-create STATUS current DESCRIPTION "The number of labels to pop from the incoming data. Note that technologies which do not support examining label stacks and multi-label popping should set this value to its default value of 1. Note further that in some GMPLS technologies labels are not pushed and popped at each LSR, but where LSRs handle LSP hierarchies this function is used. This object cannot be modified if gmplsInSegmentRowStatus is active(1)." DEFVAL { 1 } ::= { gmplsInSegmentEntry 4 } gmplsInSegmentAddrFamily OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS read-create STATUS current DESCRIPTION "The IANA address family [IANAFamily] of the incoming packet. A value of other(0) indicates that the family type is either unknown or undefined. This object cannot be modified if gmplsInSegmentRowStatus is active(1)." DEFVAL { other } ::= { gmplsInSegmentEntry 5 } gmplsInSegmentXCIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "Index into gmplsXCTable which identifies which cross-connect entry this segment is part of. A value of zero indicates that this entry is not referred to by any cross- connect entry. When a cross-connect entry is created which this in-segment is a part of, this object is automatically updated to reflect the value of gmplsXCIndex of that cross-connect entry." DEFVAL { 0 } ::= { gmplsInSegmentEntry 6 } gmplsInSegmentOwner OBJECT-TYPE SYNTAX MplsInitialCreationSource MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes the entity that created and is responsible for managing this segment. This object cannot be modified if gmplsInSegmentRowStatus is active(1)." DEFVAL { unknown } ::= { gmplsInSegmentEntry 7 } gmplsInSegmentTrafficParamPtr OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-create STATUS current DESCRIPTION "This variable represents a pointer to the traffic parameter specification for this in- segment. This value may point at an entry in the gmplsTrafficParamTable to indicate which gmplsTrafficParamEntry is to be assigned to this segment. This value may optionally point at an externally defined traffic parameter specification table. A value of zero-dot-zero indicates best- effort treatment. By having the same value of this object, two or more segments can indicate resource sharing. This object cannot be modified if gmplsInSegmentRowStatus is active(1)." ::= { gmplsInSegmentEntry 8 } gmplsInSegmentRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This variable is used to create, modify, and/or delete a row in this table. This object cannot be modified if gmplsInSegmentRowStatus is active(1). If this variable is set to readOnly(5), and the corresponding TFIB entry is removed, then the agent must remove this row shortly thereafter." ::= { gmplsInSegmentEntry 9 } gmplsInSegmentStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the storage type for this table entry. When set to 'permanent', the entire row is to be stored." ::= { gmplsInSegmentEntry 10 } gmplsInSegmentDirection OBJECT-TYPE SYNTAX GmplsSegmentDirection MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the direction of data flow on this segment." DEFVAL { forward } ::= { gmplsInSegmentEntry 11 } -- End of gmplsInSegmentTable -- In-segment performance table. gmplsInSegmentPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsInSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains statistical information for incoming MPLS segments to an LSR." ::= { gmplsLsrObjects 5 } gmplsInSegmentPerfEntry OBJECT-TYPE SYNTAX GmplsInSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table contains statistical information about one incoming segment which was configured in the gmplsInSegmentTable. The counters in this entry should behave in a manner similar to that of the interface." AUGMENTS { gmplsInSegmentEntry } ::= { gmplsInSegmentPerfTable 1 } GmplsInSegmentPerfEntry ::= SEQUENCE { gmplsInSegmentOctets Counter32, gmplsInSegmentPackets Counter32, gmplsInSegmentErrors Counter32, gmplsInSegmentDiscards Counter32, -- high capacity counter gmplsInSegmentHCOctets Counter64, gmplsInSegmentPerfDiscontinuityTime TimeStamp } gmplsInSegmentOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value represents the total number of octets received by this segment." ::= { gmplsInSegmentPerfEntry 1 } gmplsInSegmentPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of packets received by this segment." ::= { gmplsInSegmentPerfEntry 2 } gmplsInSegmentErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of errored packets received on this segment." ::= { gmplsInSegmentPerfEntry 3 } gmplsInSegmentDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of labeled packets received on this in-segment, which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a labeled packet could be to free up buffer space." ::= { gmplsInSegmentPerfEntry 4 } gmplsInSegmentHCOctets OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of octets received. This is the 64 bit version of gmplsInSegmentOctets." ::= { gmplsInSegmentPerfEntry 5 } gmplsInSegmentPerfDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which any one or more of this segment's Counter32 or Counter64 suffered a discontinuity. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then this object contains a zero value." ::= { gmplsInSegmentPerfEntry 6 } -- End of gmplsInSegmentPerfTable. -- Out-segment table. gmplsOutSegmentIndexNext OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the next appropriate value to be used for gmplsOutSegmentIndex when creating entries in the gmplsOutSegmentTable. If the number of unassigned entries is exhausted, this object will take on the value of 0. To obtain the gmplsOutSegmentIndex value for a new entry, the manager must first issue a management protocol retrieval operation to obtain the current value of this object. The agent should modify the value to reflect the next unassigned index after each retrieval operation. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { gmplsLsrObjects 6 } gmplsOutSegmentTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsOutSegmentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a representation of the outgoing segments from an LSR." ::= { gmplsLsrObjects 7 } gmplsOutSegmentEntry OBJECT-TYPE SYNTAX GmplsOutSegmentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents one outgoing segment. An entry can be created by a network administrator or an SNMP agent, or an MPLS signaling protocol. The object gmplsOutSegmentOwner indicates the creator of this entry. The value of gmplsOutSegmentRowStatus cannot be active(1) unless the ifTable entry corresponding to gmplsOutSegmentIfIndex exists." INDEX { gmplsOutSegmentIndex } ::= { gmplsOutSegmentTable 1 } GmplsOutSegmentEntry ::= SEQUENCE { gmplsOutSegmentIndex Unsigned32, gmplsOutSegmentIfIndex InterfaceIndexOrZero, gmplsOutSegmentPushTopLabel TruthValue, gmplsOutSegmentTopLabel Unsigned32, gmplsOutSegmentNextHopIpAddrType InetAddressType, gmplsOutSegmentNextHopIpv4Addr InetAddressIPv4, gmplsOutSegmentNextHopIpv6Addr InetAddressIPv6, gmplsOutSegmentXCIndex Unsigned32, gmplsOutSegmentOwner MplsInitialCreationSource, gmplsOutSegmentTrafficParamPtr RowPointer, gmplsOutSegmentRowStatus RowStatus, gmplsOutSegmentStorageType StorageType, gmplsOutSegmentDirection GmplsSegmentDirection, gmplsOutSegmentTTLDecrement Unsigned32 } gmplsOutSegmentIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This value contains a unique index for this row. While a value of 0 is not valid as an index for this row it can be supplied as a valid value to index gmplsXCTable to access entries for which no out-segment has been configured." ::= { gmplsOutSegmentEntry 1 } gmplsOutSegmentIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "This value must contain the interface index of the outgoing interface. This object may only take the value of 0 during the create- and-wait row creation operation if the management station has not yet set the value of this object. This object cannot be modified if gmplsOutSegmentRowStatus is active(1). The gmplsOutSegmentRowStatus cannot be set to active(1) until this object is set to a value corresponding to a valid ifEntry." DEFVAL { 0 } ::= { gmplsOutSegmentEntry 2 } gmplsOutSegmentPushTopLabel OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This value indicates whether or not a top label should be pushed onto the outgoing label stack. The value of this variable MUST be set to true if the outgoing interface does not support pop-and-go (for example an ATM interface) or if it is a tunnel origination. Note that it is considered an error in the case that gmplsOutSegmentPushTopLabel is set to false, but the cross-connect entry which refers to this out-segment has a non-zero gmplsLabelStackIndex. The LSR MUST ensure that this situation does not happen. Note that in many GMPLS technologies labels are not popped and pushed at each LSR, but are passed through. This pass-through approach is equivalent to pop and push. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." ::= { gmplsOutSegmentEntry 3 } gmplsOutSegmentTopLabel OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "If gmplsOutSegmentPushTopLabel is true then this represents the label that should be pushed onto the top of the outgoing packet's label stack. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use. If no label is to be pushed this value SHOULD be set to 0 by the management station and MUST be ignored by the agent. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." DEFVAL { 0 } ::= { gmplsOutSegmentEntry 4 } gmplsOutSegmentNextHopIpAddrType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the next hop address is IPv4 or IPv6. Note that a value of unknown (0) is valid only when the outgoing interface is of type point-to-point. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." DEFVAL { unknown } ::= { gmplsOutSegmentEntry 5 } gmplsOutSegmentNextHopIpv4Addr OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS read-create STATUS current DESCRIPTION "IPv4 Address of the next hop. Its value is significant only when gmplsOutSegmentNextHopIpAddrType is ipV4 (1), otherwise it SHOULD return a value of 0. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." ::= { gmplsOutSegmentEntry 6 } gmplsOutSegmentNextHopIpv6Addr OBJECT-TYPE SYNTAX InetAddressIPv6 MAX-ACCESS read-create STATUS current DESCRIPTION "IPv6 address of the next hop. Its value is significant only when gmplsOutSegmentNextHopIpAddrType is ipV6 (2), otherwise it SHOULD return a value of 0. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." ::= { gmplsOutSegmentEntry 7 } gmplsOutSegmentXCIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "Index into gmplsXCTable which identifies which cross-connect entry this segment is part of. A value of zero indicates that this entry is not referred to by any cross- connect entry. When a cross-connect entry is created which this out-segment is a part of, this object is automatically updated to reflect the value of gmplsXCIndex of that cross-connect entry." DEFVAL { 0 } ::= { gmplsOutSegmentEntry 8 } gmplsOutSegmentOwner OBJECT-TYPE SYNTAX MplsInitialCreationSource MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes the entity which created and is responsible for managing this segment. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." DEFVAL { unknown } ::= { gmplsOutSegmentEntry 9 } gmplsOutSegmentTrafficParamPtr OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-create STATUS current DESCRIPTION "This variable represents a pointer to the traffic parameter specification for this out-segment. This value may point at an entry in the gmplsTrafficParamTable to indicate which gmplsTrafficParamEntry is to be assigned to this segment. This value may optionally point at an externally defined traffic parameter specification table. A value of zero-dot-zero indicates best-effort treatment. By having the same value of this object, two or more segments can indicate resource sharing. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." ::= { gmplsOutSegmentEntry 10 } gmplsOutSegmentRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { gmplsOutSegmentEntry 11 } gmplsOutSegmentStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the storage type for this table entry. When set to 'permanent', the entire row is to be stored. This object cannot be modified if gmplsOutSegmentRowStatus is active(1). If this variable is set to readOnly(5), and the corresponding TFIB entry is removed, then the agent must remove this row shortly thereafter." ::= { gmplsOutSegmentEntry 12 } gmplsOutSegmentDirection OBJECT-TYPE SYNTAX GmplsSegmentDirection MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the direction of data flow on this segment. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." DEFVAL { forward } ::= { gmplsOutSegmentEntry 13 } gmplsOutSegmentTTLDecrement OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-create STATUS current DESCRIPTION "This variable indicates the amount by which to decrement the TTL of any payload packets forwarded on this segment if per-hop decrementing is being done. A value of zero indicates that no decrement should be made or that per-hop decrementing is not in force. See the gmplsTunnelTTLDecrement object in the gmplsTunnelTable of [GMPLSTEMIB] for a value by which to decrement the TTL for the whole of a tunnel. This object cannot be modified if gmplsOutSegmentRowStatus is active(1)." DEFVAL { 0 } ::= { gmplsOutSegmentEntry 14 } -- End of gmplsOutSegmentTable -- Out-segment performance table. gmplsOutSegmentPerfTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsOutSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains statistical information about outgoing segments from an LSR. The counters in this entry should behave in a manner similar to that of the interface." ::= { gmplsLsrObjects 8 } gmplsOutSegmentPerfEntry OBJECT-TYPE SYNTAX GmplsOutSegmentPerfEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table contains statistical information about one outgoing segment configured in gmplsOutSegmentTable." AUGMENTS { gmplsOutSegmentEntry } ::= { gmplsOutSegmentPerfTable 1 } GmplsOutSegmentPerfEntry ::= SEQUENCE { gmplsOutSegmentOctets Counter32, gmplsOutSegmentPackets Counter32, gmplsOutSegmentErrors Counter32, gmplsOutSegmentDiscards Counter32, -- HC counter gmplsOutSegmentHCOctets Counter64, gmplsOutSegmentPerfDiscontinuityTime TimeStamp } gmplsOutSegmentOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value contains the total number of octets sent on this segment." ::= { gmplsOutSegmentPerfEntry 1 } gmplsOutSegmentPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This value contains the total number of packets sent on this segment." ::= { gmplsOutSegmentPerfEntry 2 } gmplsOutSegmentErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of packets that could not be sent due to errors on this segment." ::= { gmplsOutSegmentPerfEntry 3 } gmplsOutSegmentDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of labeled packets received on this out-segment, which were chosen to be discarded even though no errors had been detected to prevent their being transmitted. One possible reason for discarding such a labeled packet could be to free up buffer space." ::= { gmplsOutSegmentPerfEntry 4 } gmplsOutSegmentHCOctets OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of octets sent. This is the 64 bit version of gmplsOutSegmentOctets." ::= { gmplsOutSegmentPerfEntry 5 } gmplsOutSegmentPerfDiscontinuityTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime on the most recent occasion at which any one or more of this segment's Counter32 or Counter64 suffered a discontinuity. If no such discontinuities have occurred since the last re- initialization of the local management subsystem, then this object contains a zero value." ::= { gmplsOutSegmentPerfEntry 6 } -- End of gmplsOutSegmentPerfTable. -- Cross-connect table. gmplsXCIndexNext OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for gmplsXCIndex when creating entries in the gmplsXCTable. The value 0 indicates that no unassigned entries are available. To obtain the value of gmplsXCIndex for a new entry in the gmplsXCTable, the manager issues a management protocol retrieval operation to obtain the current value of gmplsXCIndex. After each retrieval operation, the agent should modify the value to reflect the next unassigned index. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { gmplsLsrObjects 9 } gmplsXCTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsXCEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies information for switching between LSP segments. It supports point-to-point, point-to- multipoint and multipoint-to-point connections. gmplsLabelStackTable specifies the label stack information for a cross-connect LSR and is referred to from gmplsXCTable." ::= { gmplsLsrObjects 10 } gmplsXCEntry OBJECT-TYPE SYNTAX GmplsXCEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row in this table represents one cross- connect entry. The following objects index it: - cross-connect index gmplsXCIndex that uniquelyidentifies a group of cross-connect entries - - in-segment index, gmplsInSegmentIndex - - out-segment index, gmplsOutSegmentIndex Originating LSPs: These are represented by using the special value gmplsInSegmentIndex=0In this case the gmplsOutSegmentIndex MUST be non-zero. Terminating LSPs: These are represented by using the special value gmplsOutSegmentIndex=0 as index. In this case the gmplsInSegmentIndex MUST be non-zero. Bidirectional LSPs: These are represented in the normal way. Objects within the component links indicate the direction of data flow on those links. Special labels: Entries indexed by reserved MPLS label values 0 through 15 imply terminating LSPs and MUST have gmplsOutSegmentIfIndex = 0. Note that situations where LSPs are terminated with incoming label equal to 0, should have gmplsInSegmentIfIndex = 0 as well, but can be distinguished from originating LSPs because the gmplsOutSegmentIfIndex = 0. The gmplsOutSegmentIfIndex MUST only be set to 0 in cases of terminating LSPs. An entry can be created by a network administrator by an SNMP agent as instructed by an MPLS signaling protocol." INDEX { gmplsXCIndex, gmplsInSegmentIndex, gmplsOutSegmentIndex } ::= { gmplsXCTable 1 } GmplsXCEntry ::= SEQUENCE { gmplsXCIndex Unsigned32, gmplsXCLspId MplsLSPID, gmplsXCLabelStackIndex Unsigned32, gmplsXCIsPersistent TruthValue, gmplsXCOwner MplsInitialCreationSource, gmplsXCRowStatus RowStatus, gmplsXCStorageType StorageType, gmplsXCAdminStatus INTEGER, gmplsXCOperStatus INTEGER } gmplsXCIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Primary index for the conceptual row identifying a group of cross-connect segments." ::= { gmplsXCEntry 1 } gmplsXCLspId OBJECT-TYPE SYNTAX MplsLSPID MAX-ACCESS read-create STATUS current DESCRIPTION "This value identifies the label switched path that this cross-connect entry belongs to. This object cannot be modified if mplsXCRowStatus is active(1)." ::= { gmplsXCEntry 2 } gmplsXCLabelStackIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-create STATUS current DESCRIPTION "Primary index into gmplsLabelStackTable identifying a stack of labels to be pushed beneath the top label. Note that the top label identified by the out-segment ensures that all the components of a multipoint-to- point connection have the same outgoing label. A value of 0 indicates that no labels are to be stacked beneath the top label. This object cannot be modified if mplsXCRowStatus is active(1)." ::= { gmplsXCEntry 3 } gmplsXCIsPersistent OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes whether or not this cross-connect entry and associated in- and out-segments should be restored automatically after failures. This value MUST be set to false in cases where this cross-connect entry was created by a signaling protocol. This object cannot be modified if mplsXCRowStatus is active(1)." DEFVAL { false } ::= { gmplsXCEntry 4 } gmplsXCOwner OBJECT-TYPE SYNTAX MplsInitialCreationSource MAX-ACCESS read-create STATUS current DESCRIPTION "Denotes the entity that created and is responsible for managing this cross- connect. This object cannot be modified if mplsXCRowStatus is active(1)." ::= { gmplsXCEntry 5 } gmplsXCRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { gmplsXCEntry 6 } gmplsXCStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "Defines the storage type for this table entry. When set to 'permanent', the entire row is to be stored. This object cannot be modified if mplsXCRowStatus is active(1). If this variable is set to readOnly(5), and the corresponding TFIB entry is removed, then the agent must remove this row shortly thereafter." ::= { gmplsXCEntry 7 } gmplsXCAdminStatus OBJECT-TYPE SYNTAX INTEGER { up(1), -- ready to pass packets down(2), testing(3) -- in some test mode } MAX-ACCESS read-create STATUS current DESCRIPTION "The desired operational status of this segment." ::= { gmplsXCEntry 8 } gmplsXCOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), -- ready to pass packets down(2), testing(3), -- in some test mode unknown(4), -- status cannot be determined -- for some reason. dormant(5), notPresent(6), -- some component is missing lowerLayerDown(7) -- down due to the state of -- lower layer interfaces } MAX-ACCESS read-only STATUS current DESCRIPTION "The actual operational status of this cross- connect." ::= { gmplsXCEntry 9 } -- End of gmplsXCTable -- Label stack table. gmplsMaxLabelStackDepth OBJECT-TYPE SYNTAX Integer32 (1..2147483647) MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum stack depth supported by this LSR." ::= { gmplsLsrObjects 11 } gmplsLabelStackIndexNext OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value to be used for gmplsLabelStackIndex when creating entries in the gmplsLabelStackTable. The value 0 indicates that no unassigned entries are available. To obtain an gmplsLabelStackIndex value for a new entry, the manager issues a management protocol retrieval operation to obtain the current value of this object. After each retrieval operation, the agent should modify the value to reflect the next unassigned index. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { gmplsLsrObjects 12 } gmplsLabelStackTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsLabelStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies the label stack to be pushed onto a packet, beneath the top label. Entries into this table are referred to from gmplsXCTable." ::= { gmplsLsrObjects 13 } gmplsLabelStackEntry OBJECT-TYPE SYNTAX GmplsLabelStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents one label which is top label. An entry can be created by a network administrator or by an SNMP agent as instructed by an MPLS signaling protocol." INDEX { gmplsLabelStackIndex, gmplsLabelStackLabelIndex } ::= { gmplsLabelStackTable 1 } GmplsLabelStackEntry ::= SEQUENCE { gmplsLabelStackIndex Unsigned32, gmplsLabelStackLabelIndex Unsigned32, gmplsLabelStackLabel Unsigned32, gmplsLabelStackRowStatus RowStatus, gmplsLabelStackStorageType StorageType } gmplsLabelStackIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Primary index for this row identifying a stack of labels to be pushed on an outgoing packet, beneath the top label." ::= { gmplsLabelStackEntry 1 } gmplsLabelStackLabelIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Secondary index for this row identifying one label of the stack. Note that an entry with a smaller gmplsLabelStackLabelIndex would refer to a label higher up the label stack and would be popped at a downstream LSR before a label represented by a higher gmplsLabelStackLabelIndex at a downstream LSR." ::= { gmplsLabelStackEntry 2 } gmplsLabelStackLabel OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "The label to be pushed. This object contains the index into the gmplsLabelTable of the entry that contains the label value to apply. Note that in implementations where the label may be encoded within a 32 bit integer and where gmplsLabelTable is not implemented, this object may directly contain the label value to use." ::= { gmplsLabelStackEntry 3 } gmplsLabelStackRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { gmplsLabelStackEntry 4 } gmplsLabelStackStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "Defines the storage type for this table entry. When set to 'permanent', the entire row is to be stored. If this variable is set to readOnly(5), and the corresponding TFIB entry is removed, then the agent must remove this row shortly thereafter." ::= { gmplsLabelStackEntry 5 } -- End of gmplsLabelStackTable -- Traffic Parameter table. gmplsTrafficParamIndexNext OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an appropriate value which will be used for gmplsTrafficParamIndex when creating entries in the gmplsTrafficParamTable. The value 0 indicates that no unassigned entries are available. To obtain the gmplsTrafficParamIndex value for a new entry, the manager issues a management protocol retrieval operation to obtain the current value of this object. After each retrieval operation, the agent should modify the value to reflect the next unassigned index. After a manager retrieves a value the agent will determine through its local policy when this index value will be made available for reuse." ::= { gmplsLsrObjects 14 } gmplsTrafficParamTable OBJECT-TYPE SYNTAX SEQUENCE OF GmplsTrafficParamEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table specifies the Traffic Parameter objects for in and out-segments." ::= { gmplsLsrObjects 15 } gmplsTrafficParamEntry OBJECT-TYPE SYNTAX GmplsTrafficParamEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table represents the TrafficParam objects for one or more in or out segments. A single entry can be pointed to by multiple segments indicating resource sharing." INDEX { gmplsTrafficParamIndex } ::= { gmplsTrafficParamTable 1 } GmplsTrafficParamEntry ::= SEQUENCE { gmplsTrafficParamIndex Unsigned32, gmplsTrafficParamMaxRate MplsBitRate, gmplsTrafficParamMeanRate MplsBitRate, gmplsTrafficParamMaxBurstSize MplsBurstSize, gmplsTrafficParamRowStatus RowStatus, gmplsTrafficParamStorageType StorageType } gmplsTrafficParamIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies this row of the table. Note that zero represents an invalid index." ::= { gmplsTrafficParamEntry 1 } gmplsTrafficParamMaxRate OBJECT-TYPE SYNTAX MplsBitRate UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "Maximum rate in kilobits/second." ::= { gmplsTrafficParamEntry 2 } gmplsTrafficParamMeanRate OBJECT-TYPE SYNTAX MplsBitRate UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "Mean rate in kilobits/second." ::= { gmplsTrafficParamEntry 3 } gmplsTrafficParamMaxBurstSize OBJECT-TYPE SYNTAX MplsBurstSize UNITS "bytes" MAX-ACCESS read-create STATUS current DESCRIPTION "Maximum burst size in bytes." ::= { gmplsTrafficParamEntry 4 } gmplsTrafficParamRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "For creating, modifying, and deleting this row." ::= { gmplsTrafficParamEntry 5 } gmplsTrafficParamStorageType OBJECT-TYPE SYNTAX StorageType MAX-ACCESS read-create STATUS current DESCRIPTION "The storage type for this table entry. When set to 'permanent', the entire row is to be stored. If this variable is set to readOnly(5), and the corresponding TFIB entry is removed, then the agent must remove this row shortly thereafter." ::= { gmplsTrafficParamEntry 6 } -- End of gmplsTrafficParamTable -- Notification Configuration gmplsXCTrapEnable OBJECT-TYPE SYNTAX GmplsTrapEnable MAX-ACCESS read-write STATUS current DESCRIPTION "This object controls the generation of gmplsXCUp and gmplsXCDown notifications. If set to diabled (0), these notifications are not emitted. If set to oneAtATime (1), each notification may only carry information about a single XC that has changed state. If set to rangeAllowed (2), each notification MAY carry information about a contiguous range of XCs that have changed state, but note that implementations may send multiple individual notifications even when rangeAllowed is selected." DEFVAL { disabled } ::= { gmplsLsrObjects 16 } -- Cross-connect. gmplsXCUp NOTIFICATION-TYPE OBJECTS { gmplsXCOperStatus, -- start of range gmplsXCOperStatus -- end of range } STATUS current DESCRIPTION "This notification is generated when the gmplsXCOperStatus object for one or more contiguous entries in gmplsXCTable are about to enter the up(1) state from some other. The included values of gmplsXCOperStatus MUST both be set equal to this other state. The two instances of gmplsXCOperStatus in this notification indicate the range of indexes that are affected. Note that all the indexes of the two ends of the range can be derived from the instance identifiers of these two objects. For cases where a contiguous range of cross-connects have transitioned into the up(1) state at roughly the same time, the device SHOULD issue a single notification for each range of contiguous indexes in an effort to minimize the emission of a large number of notifications. If a notification has to be issued for just a single cross-connect entry, then the instance identifier (and values) of the two gmplsXCOperStatus objects MUST be the identical." ::= { gmplsLsrNotifyPrefix 1 } gmplsXCDown NOTIFICATION-TYPE OBJECTS { gmplsXCOperStatus, -- start of range gmplsXCOperStatus -- end of range } STATUS current DESCRIPTION "This notification is generated when the gmplsXCOperStatus object for one or more contiguous entries in gmplsXCTable are about to enter the down(2) state from some other. The included values of gmplsXCOperStatus MUST both be set equal to this other state. The two instances of gmplsXCOperStatus in this notification indicate the range of indexes that are affected. Note that all the indexes of the two ends of the range can be derived from the instance identifiers of these two objects. For cases where a contiguous range of cross-connects have transitioned into the down(2) state at roughly the same time, the device SHOULD issue a single notification for each range of contiguous indexes in an effort to minimize the emission of a large number of notifications. If a notification has to be issued for just a single cross-connect entry, then the instance identifier (and values) of the two gmplsXCOperStatus objects MUST be the identical." ::= { gmplsLsrNotifyPrefix 2 } -- End of notifications. -- Module compliance. gmplsLsrGroups OBJECT IDENTIFIER ::= { gmplsLsrConformance 1 } gmplsLsrCompliances OBJECT IDENTIFIER ::= { gmplsLsrConformance 2 } gmplsLsrModuleCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance statement for agents that support the MPLS LSR MIB." MODULE -- this module -- The mandatory groups have to be implemented -- by all LSRs. However, they may all be supported -- as read-only objects in the case where manual -- configuration is unsupported. MANDATORY-GROUPS { gmplsInSegmentGroup, gmplsOutSegmentGroup, gmplsXCGroup, gmplsInterfaceGroup, gmplsPerfGroup, gmplsSegmentDiscontinuityGroup } GROUP gmplsHCInSegmentPerfGroup DESCRIPTION "This group is mandatory for those in- segment entries for which the object gmplsInSegmentOutOctets wraps around too quickly." GROUP gmplsHCOutSegmentPerfGroup DESCRIPTION "This group is mandatory for those out- segment entries for which the object gmplsOutSegmentOctets wraps around too quickly." GROUP gmplsTrafficParamGroup DESCRIPTION "This group is mandatory for those LSRs that support QoS resource reservation." -- Depending on whether the device implements -- persistent cross-connects or not one of the -- following two groups is mandatory. GROUP gmplsXCIsPersistentGroup DESCRIPTION "This group is mandatory for devices which support persistent cross-connects. The following constraints apply: gmplsXCIsPersistent must at least be read- only returning true(2)." GROUP gmplsXCIsNotPersistentGroup DESCRIPTION "This group is mandatory for devices which support non-persistent cross-connects. The following constraints apply: gmplsXCIsPersistent must at least be read- only returning false(1)." -- gmplsInSegmentTable OBJECT gmplsInSegmentXCIndex DESCRIPTION "Write access is not required." OBJECT gmplsInSegmentNPop MIN-ACCESS read-only DESCRIPTION "Write access is not required. This object should be set to 1 if it is read-only." OBJECT gmplsInSegmentAddrFamily DESCRIPTION "Write access is not required. A value of other(0) should be supported because there may be cases where the agent may not know about or support any address types." OBJECT gmplsInSegmentStorageType SYNTAX INTEGER { other(1) } MIN-ACCESS read-only DESCRIPTION "Only other(1) needs to be supported." OBJECT gmplsInSegmentDirection SYNTAX GmplsSegmentDirection MIN-ACCESS read-only DESCRIPTION "Only forward(1) needs to be supported." -- gmplsOutSegmentTable OBJECT gmplsOutSegmentIfIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsOutSegmentPushTopLabel MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsOutSegmentTopLabel MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsOutSegmentNextHopIpAddrType MIN-ACCESS read-only DESCRIPTION "ipV6(3) need not be supported." OBJECT gmplsOutSegmentNextHopIpv4Addr MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsOutSegmentNextHopIpv6Addr MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsOutSegmentRowStatus SYNTAX INTEGER { active(1), notInService(2),createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." OBJECT gmplsOutSegmentStorageType SYNTAX INTEGER { other(1) } MIN-ACCESS read-only DESCRIPTION "Only other(1) needs to be supported." OBJECT gmplsOutSegmentDirection SYNTAX GmplsSegmentDirection MIN-ACCESS read-only DESCRIPTION "Only forward(1) needs to be supported." OBJECT gmplsOutSegmentTTLDecrement SYNTAX Unsigned32 (0..255) MIN-ACCESS read-only DESCRIPTION "Write access is not required." -- gmplsXCTable OBJECT gmplsXCLabelStackIndex MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsXCIsPersistent MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT gmplsXCAdminStatus SYNTAX INTEGER { up(1), down(2) } MIN-ACCESS read-only DESCRIPTION "A value of testing(3) need not be supported." OBJECT gmplsXCOperStatus SYNTAX INTEGER { up(1), down(2) } DESCRIPTION "Only up(1) and down(2) need to be supported." OBJECT gmplsXCRowStatus SYNTAX INTEGER { active(1), notInService(2), createAndGo(4), destroy(6) } MIN-ACCESS read-only DESCRIPTION "The notReady(3) and createAndWait(5) states need not be supported." OBJECT gmplsXCStorageType SYNTAX INTEGER { other(1) } MIN-ACCESS read-only DESCRIPTION "Only other(1) needs to be supported." ::= { gmplsLsrCompliances 1 } -- Units of conformance. gmplsInterfaceGroup OBJECT-GROUP OBJECTS { gmplsInterfaceLabelMinIn, gmplsInterfaceLabelMaxIn, gmplsInterfaceLabelMinOut, gmplsInterfaceLabelMaxOut, gmplsInterfaceTotalBandwidth, gmplsInterfaceAvailableBandwidth, gmplsInterfaceLabelParticipationType, gmplsInterfaceConfSignalingCaps } STATUS current DESCRIPTION "Collection of objects needed for MPLS interface configuration and performance information." ::= { gmplsLsrGroups 1 } gmplsInSegmentGroup OBJECT-GROUP OBJECTS { gmplsInSegmentIndexNext, gmplsInSegmentIfIndex, gmplsInSegmentLabel, gmplsInSegmentNPop, gmplsInSegmentAddrFamily, gmplsInSegmentXCIndex, gmplsInSegmentOwner, gmplsInSegmentTrafficParamPtr, gmplsInSegmentRowStatus, gmplsInSegmentStorageType, gmplsInSegmentDirection } STATUS current DESCRIPTION "Collection of objects needed to implement an in-segment." ::= { gmplsLsrGroups 2 } gmplsOutSegmentGroup OBJECT-GROUP OBJECTS { gmplsOutSegmentIndexNext, gmplsOutSegmentIfIndex, gmplsOutSegmentPushTopLabel, gmplsOutSegmentTopLabel, gmplsOutSegmentNextHopIpAddrType, gmplsOutSegmentNextHopIpv4Addr, gmplsOutSegmentNextHopIpv6Addr, gmplsOutSegmentXCIndex, gmplsOutSegmentOwner, gmplsOutSegmentTrafficParamPtr, gmplsOutSegmentRowStatus, gmplsOutSegmentStorageType, gmplsOutSegmentDirection, gmplsOutSegmentTTLDecrement } STATUS current DESCRIPTION "Collection of objects needed to implement an out-segment." ::= { gmplsLsrGroups 3 } gmplsXCGroup OBJECT-GROUP OBJECTS { gmplsXCIndexNext, gmplsXCLabelStackIndex, gmplsXCIsPersistent, gmplsXCOwner, gmplsXCRowStatus, gmplsXCAdminStatus, gmplsXCStorageType, gmplsXCOperStatus, gmplsXCTrapEnable } STATUS current DESCRIPTION "Collection of objects needed to implement a cross-connect entry." ::= { gmplsLsrGroups 4 } gmplsXCOptionalGroup OBJECT-GROUP OBJECTS { gmplsXCLspId } STATUS current DESCRIPTION "Collection of optional objects for implementing a cross-connect entry." ::= { gmplsLsrGroups 5 } gmplsPerfGroup OBJECT-GROUP OBJECTS { gmplsInSegmentOctets, gmplsInSegmentPackets, gmplsInSegmentErrors, gmplsInSegmentDiscards, gmplsOutSegmentOctets, gmplsOutSegmentPackets, gmplsOutSegmentErrors, gmplsOutSegmentDiscards, gmplsInterfaceInLabelsUsed, gmplsInterfaceFailedLabelLookup, gmplsInterfaceOutFragments, gmplsInterfaceOutLabelsUsed } STATUS current DESCRIPTION "Collection of objects providing performance information about an LSR." ::= { gmplsLsrGroups 6 } gmplsHCInSegmentPerfGroup OBJECT-GROUP OBJECTS { gmplsInSegmentHCOctets } STATUS current DESCRIPTION "Object(s) providing performance information specific to out-segments for which the object gmplsInterfaceInOctets wraps around too quickly." ::= { gmplsLsrGroups 7 } gmplsHCOutSegmentPerfGroup OBJECT-GROUP OBJECTS { gmplsOutSegmentHCOctets } STATUS current DESCRIPTION "Object(s) providing performance information specific to out-segments for which the object gmplsInterfaceOutOctets wraps around too quickly." ::= { gmplsLsrGroups 8 } gmplsXCIsPersistentGroup OBJECT-GROUP OBJECTS { gmplsXCIsPersistent } STATUS current DESCRIPTION "Objects needed to support persistent cross- connects." ::= { gmplsLsrGroups 9 } gmplsXCIsNotPersistentGroup OBJECT-GROUP OBJECTS { gmplsXCIsPersistent } STATUS current DESCRIPTION "Objects needed to support non-persistent cross-connects." ::= { gmplsLsrGroups 10 } gmplsLabelStackGroup OBJECT-GROUP OBJECTS { gmplsLabelStackIndexNext, gmplsLabelStackLabel, gmplsLabelStackRowStatus, gmplsLabelStackStorageType, gmplsMaxLabelStackDepth } STATUS current DESCRIPTION "Objects needed to support label stacking." ::= { gmplsLsrGroups 11 } gmplsTrafficParamGroup OBJECT-GROUP OBJECTS { gmplsTrafficParamIndexNext, gmplsTrafficParamMaxRate, gmplsTrafficParamMeanRate, gmplsTrafficParamMaxBurstSize, gmplsTrafficParamRowStatus, gmplsTrafficParamStorageType } STATUS current DESCRIPTION "Object(s) required for supporting QoS resource reservation." ::= { gmplsLsrGroups 12 } gmplsSegmentDiscontinuityGroup OBJECT-GROUP OBJECTS { gmplsInSegmentPerfDiscontinuityTime, gmplsOutSegmentPerfDiscontinuityTime } STATUS current DESCRIPTION "A collection of objects providing information specific to segment discontinuities.." ::= { gmplsLsrGroups 13 } gmplsLsrNotificationGroup NOTIFICATION-GROUP NOTIFICATIONS { gmplsXCUp, gmplsXCDown } STATUS current DESCRIPTION "Set of notifications implemented in this module. None is mandatory." ::= { gmplsLsrGroups 14 } END -- -- Copyright (C) The Internet Society (2002). All Rights -- Reserved. -- -- This document and translations of it may be copied and -- furnished to others, and derivative works that comment on -- or otherwise explain it or assist in its implementation -- may be prepared, copied, published and distributed, in -- whole or in part, without restriction of any kind, -- provided that the above copyright notice and this -- paragraph are included on all such copies and derivative -- works. However, this document itself may not be modified -- in any way, such as by removing the copyright notice or -- references to the Internet Society or other Internet -- organizations, except as needed for the purpose of -- developing Internet standards in which case the -- procedures for copyrights defined in the Internet -- Standards process must be followed, or as required to -- translate it into languages other than English. -- -- The limited permissions granted above are perpetual and -- will not be revoked by the Internet Society or its -- successors or assigns. This document and the information -- contained herein is provided on an "AS IS" basis and THE -- INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE -- DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING -- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE -- INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY -- IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A -- PARTICULAR PURPOSE.