-- extracted from draft-ietf-magma-mgmd-mib-02.txt -- at Wed Feb 18 06:17:21 2004 MGMD-STD-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, mib-2, Counter32, Gauge32, Unsigned32, Integer32, TimeTicks FROM SNMPv2-SMI InetAddress, InetAddressType FROM INET-ADDRESS-MIB RowStatus, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF InterfaceIndexOrZero, InterfaceIndex FROM IF-MIB; mgmdStdMIB MODULE-IDENTITY LAST-UPDATED "200302240000Z" -- October 24, 2003 ORGANIZATION "IETF MAGMA Working Group." CONTACT-INFO " Julian Chesterfield University of Cambridge, Computer Laboratory, 15 JJ Thompson Avenue, Cambridge, CB3 0FD UK EMail: julian.chesterfield@cl.cam.ac.uk" DESCRIPTION "The MIB module for MGMD Management." REVISION "200310240000Z" -- October 24, 2003 DESCRIPTION "New version of MGMD combining RFC 2933 and RFC 3019. Includes IGMPv3 and MLDv2 source filtering changes." ::= { mib-2 85 } mgmdMIBObjects OBJECT IDENTIFIER ::= { mgmdStdMIB 1 } -- -- The MGMD Host Interface Table -- mgmdHostInterfaceTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdHostInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the interfaces on which IGMP or MLD is enabled." ::= { mgmdMIBObjects 1 } mgmdHostInterfaceEntry OBJECT-TYPE SYNTAX MgmdHostInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) representing an interface on which IGMP or MLD is enabled." INDEX { mgmdHostInterfaceIfIndex, mgmdHostInterfaceQuerierType } ::= { mgmdHostInterfaceTable 1 } MgmdHostInterfaceEntry ::= SEQUENCE { mgmdHostInterfaceIfIndex InterfaceIndex, mgmdHostInterfaceQuerierType InetAddressType, Multicast Group Membership Discovery MIB mgmdHostInterfaceQuerier InetAddress, mgmdHostInterfaceStatus RowStatus, mgmdHostInterfaceVersion Unsigned32, mgmdHostInterfaceVersion1QuerierTimer TimeTicks, mgmdHostInterfaceVersion2QuerierTimer TimeTicks } mgmdHostInterfaceIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex value of the interface for which IGMP or MLD is enabled. The table is indexed by the ifIndex value and the InetAddressType to allow for interfaces which may be configured in both IPv4 and IPv6 modes." ::= { mgmdHostInterfaceEntry 1 } mgmdHostInterfaceQuerierType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type of this interface. This entry along with the ifIndex value acts as the index to the mgmdHostInterface table. A physical interface may be configured in multiple modes concurrently, e.g. in IPv4 and IPv6 modes connected to the same interface, however the traffic is considered to be logically separate." ::= { mgmdHostInterfaceEntry 2 } mgmdHostInterfaceQuerier OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The address of the IGMP or MLD Querier on the IP subnet to which this interface is attached. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdHostInterfaceQuerierType variable in the mgmdHostInterface table." ::= { mgmdHostInterfaceEntry 3 } mgmdHostInterfaceStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The activation of a row enables the host side of IGMP or MLD on the interface. The destruction of a row disables the host side of IGMP or MLD on the interface." ::= { mgmdHostInterfaceEntry 4 } mgmdHostInterfaceVersion OBJECT-TYPE SYNTAX Unsigned32 (1..3) MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum version of MGMD which the host can run on this interface. Multicast Group Membership Discovery MIB A value of 1 is only applicable for IPv4, and indicates that the host only supports IGMPv1 on the interface. A value of 2 indicates that the host also supports IGMPv2 (for IPv4) or MLDv1 (for IPv6). A value of 3 indicates that the host also supports IGMPv3 (for IPv4) or MLDv2 (for IPv6)." The version of MGMD which is running on this interface. Value 1 applies to IGMPv1 hosts only. Value 2 applies To IGMPv2 and MLDv1 hosts, and value 3 applies to IGMPv3 and MLDv2 hosts. This object can be used to configure a host capable of running either version. For IGMP and MLD to function correctly, all routers on a LAN must be configured to run the same version on that LAN." DEFVAL { 3 } ::= { mgmdHostInterfaceEntry 5 } mgmdHostInterfaceVersion1QuerierTimer OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time remaining until the host assumes that there are no MGMDv1 routers present on the interface. While this is non-zero, the host will reply to all queries with version 1 membership reports. This variable applies to MGMDv2 or 3 hosts that are forced to run in v1 for compatibility with v1 hosts or routers present on the interface. This object may only be present when the corresponding value of mgmdHostCacheAddressType is IPv6." ::= { mgmdHostInterfaceEntry 6 } mgmdHostInterfaceVersion2QuerierTimer OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time remaining until the host assumes that there are no MGMDv2 routers present on the interface. While this is non-zero, the host will reply to all queries with version 1 or 2 membership reports. This variable applies to MGMDv3 hosts that are forced to run in v2 for compatibility with v2 hosts or routers present on the interface." ::= { mgmdHostInterfaceEntry 7 } -- -- The MGMD Router Interface Table -- Multicast Group Membership Discovery MIB mgmdRouterInterfaceTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdRouterInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the interfaces on which IGMP or MLD is enabled." ::= { mgmdMIBObjects 2 } Multicast Group Membership Discovery MIB mgmdRouterInterfaceEntry OBJECT-TYPE SYNTAX MgmdRouterInterfaceEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) representing an interface on which IGMP or MLD is enabled." INDEX { mgmdRouterInterfaceIfIndex, mgmdRouterInterfaceQuerierType } ::= { mgmdRouterInterfaceTable 1 } MgmdRouterInterfaceEntry ::= SEQUENCE { mgmdRouterInterfaceIfIndex InterfaceIndex, mgmdRouterInterfaceQuerierType InetAddressType, mgmdRouterInterfaceQuerier InetAddress, mgmdRouterInterfaceQueryInterval Unsigned32, mgmdRouterInterfaceStatus RowStatus, mgmdRouterInterfaceVersion Unsigned32, mgmdRouterInterfaceQueryMaxResponseTime Unsigned32, mgmdRouterInterfaceQuerierUpTime TimeTicks, mgmdRouterInterfaceQuerierExpiryTime TimeTicks, mgmdRouterInterfaceWrongVersionQueries Counter32, mgmdRouterInterfaceJoins Counter32, mgmdRouterInterfaceProxyIfIndex InterfaceIndexOrZero, mgmdRouterInterfaceGroups Gauge32, mgmdRouterInterfaceRobustness Unsigned32, mgmdRouterInterfaceLastMembQueryIntvl Unsigned32 } mgmdRouterInterfaceIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The ifIndex value of the interface for which IGMP or MLD is enabled. The table is indexed by the ifIndex value and the InetAddressType to allow for interfaces which may be configured in both IPv4 and IPv6 modes." ::= { mgmdRouterInterfaceEntry 1 } mgmdRouterInterfaceQuerierType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type of this interface. This entry along with the ifIndex value acts as the index to the mgmdRouterInterface table. A physical interface may be configured in multiple modes concurrently, e.g. in IPv4 and IPv6 modes connected to the same interface, however the traffic is considered to be logically separate." ::= { mgmdRouterInterfaceEntry 2 } mgmdRouterInterfaceQuerier OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current Multicast Group Membership Discovery MIB DESCRIPTION "The address of the IGMP or MLD Querier on the IP subnet to which this interface is attached. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdRouterInterfaceQuerierType variable in the mgmdRouterInterface table." ::= { mgmdRouterInterfaceEntry 3 } mgmdRouterInterfaceQueryInterval OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The frequency at which IGMP or MLD Host-Query packets are transmitted on this interface." DEFVAL { 125 } ::= { mgmdRouterInterfaceEntry 4 } mgmdRouterInterfaceStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The activation of a row enables the router side of IGMP or MLD on the interface. The destruction of a row disables the router side of IGMP or MLD on the interface." ::= { mgmdRouterInterfaceEntry 5 } mgmdRouterInterfaceVersion OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "The version of MGMD which is running on this interface. Value 1 applies to IGMPv1 routers only. Value 2 applies To IGMPv2 and MLDv1 routers, and value 3 applies to IGMPv3 and MLDv2 routers. This object can be used to configure a router capable of running either version. For IGMP and MLD to function correctly, all routers on a LAN must be configured to run the same version on that LAN." DEFVAL { 3 } ::= { mgmdRouterInterfaceEntry 6 } mgmdRouterInterfaceQueryMaxResponseTime OBJECT-TYPE SYNTAX Unsigned32 (0..255) UNITS "tenths of seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The maximum query response time advertised in MGMDv2 or v3 queries on this interface." DEFVAL { 100 } ::= { mgmdRouterInterfaceEntry 7 } mgmdRouterInterfaceQuerierUpTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current Multicast Group Membership Discovery MIB DESCRIPTION "The time since mgmdRouterInterfaceQuerier was last changed." ::= { mgmdRouterInterfaceEntry 8 } mgmdRouterInterfaceQuerierExpiryTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of time remaining before the Other Querier Present Timer expires. If the local system is the querier, the value of this object is zero." ::= { mgmdRouterInterfaceEntry 9 } mgmdRouterInterfaceWrongVersionQueries OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of queries received whose IGMP or MLD version does not match the equivalent mgmdRouterInterfaceVersion, over the lifetime of the row entry. Both IGMP and MLD require that all routers on a LAN be configured to run the same version. Thus, if any queries are received with the wrong version, this indicates a configuration error." ::= { mgmdRouterInterfaceEntry 10 } mgmdRouterInterfaceJoins OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times a group membership has been added on this interface; that is, the number of times an entry for this interface has been added to the Cache Table. This object gives an indication of the amount of IGMP or MLD activity over the lifetime of the row entry." ::= { mgmdRouterInterfaceEntry 11 } mgmdRouterInterfaceProxyIfIndex OBJECT-TYPE SYNTAX InterfaceIndexOrZero MAX-ACCESS read-create ` STATUS current DESCRIPTION "Some devices implement a form of IGMP or MLD proxying whereby memberships learned on the interface represented by this row, cause Host Membership Reports to be sent on the interface whose ifIndex value is given by this object. Such a device would implement the mgmdV2RouterMIBGroup only on its router interfaces (those interfaces with non-zero mgmdRouterInterfaceProxyIfIndex). Typically, the value of this object is 0, indicating that no proxying is being done." DEFVAL { 0 } ::= { mgmdRouterInterfaceEntry 12 } mgmdRouterInterfaceGroups OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only Multicast Group Membership Discovery MIB STATUS current DESCRIPTION "The current number of entries for this interface in the RouterCache Table." ::= { mgmdRouterInterfaceEntry 13 } mgmdRouterInterfaceRobustness OBJECT-TYPE SYNTAX Unsigned32 (1..255) MAX-ACCESS read-create STATUS current DESCRIPTION "The Robustness Variable allows tuning for the expected packet loss on a subnet. If a subnet is expected to be lossy, the Robustness Variable may be increased. IGMP and MLD is robust to (Robustness Variable-1) packet losses." DEFVAL { 2 } ::= { mgmdRouterInterfaceEntry 14 } mgmdRouterInterfaceLastMembQueryIntvl OBJECT-TYPE SYNTAX Unsigned32 (0..255) UNITS "tenths of seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The Last Member Query Interval is the Max Response Time inserted into Group-Specific Queries sent in response to Leave Group messages, and is also the amount of time Between Group-Specific Query messages. This value may be tuned to modify the leave latency of the network. A reduced value results in reduced time to detect the loss of the last member of a group. The value of this object is irrelevant if mgmdRouterInterfaceVersion is 1." DEFVAL { 10 } ::= { mgmdRouterInterfaceEntry 15 } -- -- The MGMD Host Cache Table -- mgmdHostCacheTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdHostCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the IP multicast groups for which there are members on a particular interface." ::= { mgmdMIBObjects 3 } mgmdHostCacheEntry OBJECT-TYPE SYNTAX MgmdHostCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the mgmdHostCacheTable." INDEX { mgmdHostCacheAddressType, mgmdHostCacheAddress, mgmdHostCacheIfIndex } ::= { mgmdHostCacheTable 1 } Multicast Group Membership Discovery MIB MgmdHostCacheEntry ::= SEQUENCE { mgmdHostCacheAddressType InetAddressType, mgmdHostCacheAddress InetAddress, mgmdHostCacheIfIndex InterfaceIndex, mgmdHostCacheUpTime Timeticks, mgmdHostCacheLastReporter InetAddress, mgmdHostCacheStatus RowStatus, mgmdHostCacheSourceFilterMode Integer32 } mgmdHostCacheAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The address type of the mgmdHostCacheTable entry. This value applies to both the mgmdHostCacheAddress and the mgmdHostCacheLastReporter entries." ::= { mgmdHostCacheEntry 1 } mgmdHostCacheAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP multicast group address for which this entry contains information. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdHostCacheAddresType variable in the mgmdHostCache table." ::= { mgmdHostCacheEntry 2 } mgmdHostCacheIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface for which this entry contains information for an IP multicast group address." ::= { mgmdHostCacheEntry 3 } mgmdHostCacheUpTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time elapsed since this entry was created." ::= { mgmdHostCacheEntry 4 } mgmdHostCacheLastReporter OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the source of the last membership report received for this IP Multicast group address on this Multicast Group Membership Discovery MIB interface. If no membership report has been received, this object has the value 0::0. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdHostCacheAddresType variable in the mgmdHostCache table." ::= { mgmdHostCacheEntry 5 } mgmdHostCacheStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row. Enabling the entry makes the host an active member of the group. Disablng the entry forces the host to leave the group." ::= { mgmdHostCacheEntry 6 } mgmdHostCacheSourceFilterMode OBJECT-TYPE SYNTAX Integer32 {include (1), exclude (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The state in which the interface is currently set. The value indicates the relevance of the corresponding source list entries in the HostSrcList Table for MGMDv3 interfaces." ::= { mgmdHostCacheEntry 7 } -- -- The MGMD Router Cache Table -- mgmdRouterCacheTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdRouterCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the IP multicast groups for which there are members on a particular router interface." ::= { mgmdMIBObjects 4 } mgmdRouterCacheEntry OBJECT-TYPE SYNTAX MgmdRouterCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the mgmdRouterCacheTable." INDEX { mgmdRouterCacheAddressType, mgmdRouterCacheAddress, mgmdRouterCacheIfIndex } ::= { mgmdRouterCacheTable 1 } MgmdRouterCacheEntry ::= SEQUENCE { mgmdRouterCacheAddressType InetAddressType, mgmdRouterCacheAddress InetAddress, mgmdRouterCacheIfIndex InterfaceIndex, mgmdRouterCacheLastReporter InetAddress, mgmdRouterCacheUpTime TimeTicks, mgmdRouterCacheExpiryTime TimeTicks, Multicast Group Membership Discovery MIB mgmdRouterCacheStatus RowStatus, mgmdRouterCacheVersion1HostTimer TimeTicks, mgmdRouterCacheVersion2HostTimer TimeTicks, mgmdRouterCacheSourceFilterMode Integer32 } mgmdRouterCacheAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS read-only STATUS current DESCRIPTION "The address type of the mgmdRouterCacheTable entry. This value applies to both the mgmdRouterCacheAddress and the mgmdRouterCacheLastReporter entries." ::= { mgmdRouterCacheEntry 1 } mgmdRouterCacheAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP multicast group address for which this entry contains information. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdRouterCacheAddresType variable in the mgmdRouterCache table." ::= { mgmdRouterCacheEntry 2 } mgmdRouterCacheIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface for which this entry contains information for an IP multicast group address." ::= { mgmdRouterCacheEntry 3 } mgmdRouterCacheLastReporter OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the source of the last membership report received for this IP Multicast group address on this interface. If no membership report has been received, this object has the value 0::0. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdRouterCacheAddresType variable in the mgmdRouterCache table." ::= { mgmdRouterCacheEntry 4 } mgmdRouterCacheUpTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time elapsed since this entry was created." ::= { mgmdRouterCacheEntry 5 } mgmdRouterCacheExpiryTime OBJECT-TYPE SYNTAX TimeTicks Multicast Group Membership Discovery MIB MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum amount of time remaining before this entry will be aged out. The value must always be greater than 0." ::= { mgmdRouterCacheEntry 6 } mgmdRouterCacheStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of this row. Enabling the entry makes this router an active member of the group on the interface defined by mgmdRouterCacheIfIndex. Disabling the entry forces the router interface to leave the group." ::= { mgmdRouterCacheEntry 7 } mgmdRouterCacheVersion1HostTimer OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time remaining until the local router will assume that there are no longer any MGMD version 1 members on the IP subnet attached to this interface. This entry only applies to IGMPv1 hosts, and is not implemented for MLD. Upon hearing any MGMDv1 Membership Report (IGMPv1 only), this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any MGMDv2 Leave messages (IGMPv2 only) for this group that it receives on this interface." ::= { mgmdRouterCacheEntry 8 } mgmdRouterCacheVersion2HostTimer OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The time remaining until the local router will assume that there are no longer any MGMD version 2 members on the IP subnet attached to this interface. This entry applies to both IGMP and MLD hosts. Upon hearing any MGMDv2 Membership Report, this value is reset to the group membership timer. Assuming no MGMDv1 hosts have been detected, the local router does not ignore any MGMDv2 Leave messages for this group that it receives on this interface." ::= { mgmdRouterCacheEntry 9 } mgmdRouterCacheSourceFilterMode OBJECT-TYPE SYNTAX Integer32 {include (1), exclude (2) } MAX-ACCESS read-only STATUS current DESCRIPTION "The state in which the interface is currently set. The value indicates the relevance of the corresponding source list entries in the RouterSrcList Table for MGMDv3 interfaces." Multicast Group Membership Discovery MIB ::= { mgmdRouterCacheEntry 10 } -- -- The MGMD Reverse Host interface/cache lookup Table -- mgmdInverseHostCacheTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdInverseHostCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the interfaces which are members of a particular group. This is a reverse lookup table for entries in the mgmdHostCacheTable." ::= { mgmdMIBObjects 5 } mgmdInverseHostCacheEntry OBJECT-TYPE SYNTAX MgmdInverseHostCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the mgmdInverseHostCacheTable." INDEX { mgmdInverseHostCacheIfIndex, mgmdInverseHostCacheAddressType, mgmdInverseHostCacheAddress, } ::= { mgmdInverseHostCacheTable 1 } MgmdInverseHostCacheEntry ::= SEQUENCE { mgmdInverseHostCacheIfIndex InterfaceIndex, mgmdInverseHostCacheAddressType InetAddressType, mgmdInverseHostCacheAddress InetAddress } mgmdInverseHostCacheIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface for which this entry contains information." ::= { mgmdInverseHostCacheEntry 1 } mgmdInverseHostCacheAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type of the mgmdInverseHostCacheTable entry." ::= { mgmdInverseHostCacheEntry 2 } mgmdInverseHostCacheAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP multicast group address for which this entry contains information about an interface. The InetAddressType, e.g. Multicast Group Membership Discovery MIB IPv4 or IPv6, is identified by the mgmdInverseHostCacheAddresType variable in the mgmdInverseHostCache table." ::= { mgmdInverseHostCacheEntry 3 } -- -- The MGMD Reverse Router interface/cache lookup Table -- mgmdInverseRouterCacheTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdInverseRouterCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the interfaces which are members of a particular group. This is a reverse lookup table for entries in the mgmdRouterCacheTable." ::= { mgmdMIBObjects 6 } mgmdInverseRouterCacheEntry OBJECT-TYPE SYNTAX MgmdInverseRouterCacheEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the mgmdInverseRouterCacheTable." INDEX { mgmdInverseRouterCacheIfIndex, mgmdInverseRouterCacheAddressType, mgmdInverseRouterCacheAddress} ::= { mgmdInverseRouterCacheTable 1 } MgmdInverseRouterCacheEntry ::= SEQUENCE { mgmdInverseRouterCacheIfIndex InterfaceIndex, mgmdInverseRouterCacheAddressType InetAddressType, mgmdInverseRouterCacheAddress InetAddress } mgmdInverseRouterCacheIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface for which this entry contains information." ::= { mgmdInverseRouterCacheEntry 1 } mgmdInverseRouterCacheAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type of the mgmdInverseRouterCacheTable entry." ::= { mgmdInverseRouterCacheEntry 2 } mgmdInverseRouterCacheAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP multicast group address for which this entry Multicast Group Membership Discovery MIB contains information about an interface. The InetAddressType, e.g. IPv4 or IPv6, is identified by the mgmdInverseRouterCacheAddresType variable in the mgmdInverseRouterCache table." ::= { mgmdInverseRouterCacheEntry 3 } -- -- The MGMD Host Source list Table -- mgmdHostSrcListTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdHostSrcListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the Source List entries corresponding to each Interface filter mode record on a host." ::= { mgmdMIBObjects 7 } mgmdHostSrcListEntry OBJECT-TYPE SYNTAX MgmdHostSrcListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the mgmdHostSrcListTable." INDEX { mgmdHostSrcListAddressType, mgmdHostSrcListAddress, mgmdHostSrcListIfIndex, mgmdHostSrcListHostAddress } ::= { mgmdHostSrcListTable 1 } MgmdHostSrcListEntry ::= SEQUENCE { mgmdHostSrcListAddressType InetAddressType, mgmdHostSrcListAddress InetAddress, mgmdHostSrcListIfIndex InterfaceIndex, mgmdHostSrcListHostAddress InetAddress } mgmdHostSrcListAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type of the InetAddress variables in this table. This value applies to the mgmdHostSrcListHostAddress and mgmdHostSrcListAddress entries." ::= { mgmdHostSrcListEntry 1 } mgmdHostSrcListAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP multicast group address for which this entry contains information." ::= { mgmdHostSrcListEntry 2 } mgmdHostSrcListIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible Multicast Group Membership Discovery MIB STATUS current DESCRIPTION "The interface for which this entry contains information for an IP multicast group address." ::= { mgmdHostSrcListEntry 3 } mgmdHostSrcListHostAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The host address to which this entry corresponds. The mgmdHostCacheSourceFilterMode value for this Group address and interface indicates whether this Host address is included or excluded." ::= { mgmdHostSrcListEntry 4 } -- -- The MGMD Router Source list Table -- mgmdRouterSrcListTable OBJECT-TYPE SYNTAX SEQUENCE OF MgmdRouterSrcListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The (conceptual) table listing the Source List entries corresponding to each Interface filter mode record on a Router." ::= { mgmdMIBObjects 8 } mgmdRouterSrcListEntry OBJECT-TYPE SYNTAX MgmdRouterSrcListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry (conceptual row) in the mgmdRouterSrcListTable." INDEX { mgmdRouterSrcListAddressType, mgmdRouterSrcListAddress, mgmdRouterSrcListIfIndex, mgmdRouterSrcListHostAddress } ::= { mgmdRouterSrcListTable 1 } MgmdRouterSrcListEntry ::= SEQUENCE { mgmdRouterSrcListAddressType InetAddressType, mgmdRouterSrcListAddress InetAddress, mgmdRouterSrcListIfIndex InterfaceIndex, mgmdRouterSrcListHostAddress InetAddress } mgmdRouterSrcListAddressType OBJECT-TYPE SYNTAX InetAddressType MAX-ACCESS not-accessible STATUS current DESCRIPTION "The address type of the InetAddress variables in this table. This value applies to the mgmdRouterSrcListHostAddress and mgmdRouterSrcListAddress entries." ::= { mgmdRouterSrcListEntry 1 } mgmdRouterSrcListAddress OBJECT-TYPE Multicast Group Membership Discovery MIB SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP multicast group address for which this entry contains information." ::= { mgmdRouterSrcListEntry 2 } mgmdRouterSrcListIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "The interface for which this entry contains information for an IP multicast group address." ::= { mgmdRouterSrcListEntry 3 } mgmdRouterSrcListHostAddress OBJECT-TYPE SYNTAX InetAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The host address to which this entry corresponds. The mgmdRouterCacheSourceFilterMode value for this Group address and interface indicates whether this Host address is included or excluded." ::= { mgmdRouterSrcListEntry 4 } -- conformance information mgmdMIBConformance OBJECT IDENTIFIER ::= { mgmdStdMIB 2 } mgmdMIBVersions OBJECT IDENTIFIER ::= { mgmdMIBConformance 1 } mgmdMIBCompliances OBJECT IDENTIFIER ::= { mgmdMIBConformance 2 } mgmdMIBGroups OBJECT IDENTIFIER ::= { mgmdMIBConformance 3 } -- Protocol Version Conformance mgmdIgmpV1HostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for hosts running IGMPv1, RFC 1112 [5], and implementing the MGMD MIB. MGMDv1 applies to hosts and routers running IGMPv1 only. IGMPv1 hosts must support the IPv4 address type." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup } ::= { mgmdMIBVersions 1 } mgmdIgmpV1RouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION ` "The version statement for routers running IGMPv1, RFC 1112 [5], and implementing the MGMD MIB. MGMDv1 applies to hosts and routers Multicast Group Membership Discovery MIB running IGMPv1 only. IGMPv1 routers must support the IPv4 address type " MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup } ::= { mgmdMIBVersions 2 } mgmdIgmpV2HostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for hosts running IGMPv2, RFC 2236 [6], and implementing the MGMD MIB. MGMDv2 applies to hosts and routers running IGMPv2 or MLDv1. IGMPv2 hosts must support the IPv4 address type" MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup , mgmdV2HostMIBGroup } ::= { mgmdMIBVersions 3 } mgmdIgmpV2RouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for routers running IGMPv2, RFC 2236 [6], and implementing the MGMD MIB. MGMDv2 applies to hosts and routers running IGMPv2 or MLDv1. IGMPv2 routers must support the IPv4 address type " MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup, mgmdV2IgmpRouterMIBGroup } ::= { mgmdMIBVersions 4 } mgmdMldV1HostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for hosts running MLDv1, RFC 2710 [8], and implementing the MGMD MIB. MGMDv2 applies to hosts and routers running IGMPv2 or MLDv1. MLDv1 hosts must support the IPv6 address type." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup } ::= { mgmdMIBVersions 5 } mgmdMldV1RouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for routers running MLDv1, RFC 2710 [8], and implementing the MGMD MIB. MGMDv2 applies to hosts and routers running IGMPv2 or MLDv1. MLDv1 routers must support the IPv6 address type." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup } ::= { mgmdMIBVersions 6 } Multicast Group Membership Discovery MIB mgmdIgmpV3HostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for hosts running IGMPv3, RFC 3376 [7], and implementing the MGMD MIB. MGMDv3 applies to hosts and routers running IGMPv3 or MLDv2. IGMPv3 hosts must support the IPv4 address type." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup, mgmdV2HostMIBGroup, mgmdV3HostMIBGroup } ::= { mgmdMIBVersions 7 } mgmdIgmpV3RouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for routers running IGMPv3, RFC 3376 [7], and implementing the MGMD MIB. MGMDv3 applies to hosts and routers running IGMPv3 or MLDv2. IGMPv3 routers must support the IPv4 address type." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup, mgmdV2IgmpRouterMIBGroup, mgmdV3RouterMIBGroup } ::= { mgmdMIBVersions 8 } mgmdMldV2HostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for hosts running MLDv2 [9] and implementing the MGMD MIB. MGMDv3 applies to hosts and routers running IGMPv3 or MLDv2. MLDv2 hosts must support the IPv6 address type." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup, mgmdV3HostMIBGroup } ::= { mgmdMIBVersions 9 } mgmdMldV2RouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The version statement for routers running MLDv2 [9] and implementing the MGMD MIB. MGMDv3 applies to hosts and routers running IGMPv3 or MLDv2. MLDv2 routers must support the IPv6 address type." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup, mgmdV3RouterMIBGroup } Multicast Group Membership Discovery MIB ::= { mgmdMIBVersions 10 } -- compliance statements mgmdV1HostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for hosts running MGMDv1 and implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup } OBJECT mgmdHostInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdHostCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 1 } mgmdV1RouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for routers running MGMDv1 and implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup } OBJECT mgmdRouterInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdRouterCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 2 } mgmdV2IgmpHostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for IGMPv2 hosts implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup, mgmdV2IgmpHostMIBGroup } OBJECT mgmdHostCacheStatus MIN-ACCESS read-only DESCRIPTION Multicast Group Membership Discovery MIB "Write access is not required." ::= { mgmdMIBCompliances 3 } mgmdV2MldHostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for MLDv1 hosts implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup } OBJECT mgmdHostCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 4 } mgmdV2IgmpRouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for IGMPv2 routers implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup, mgmdV2IgmpRouterMIBGroup } OBJECT mgmdRouterInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdRouterCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 5 } mgmdV2MldRouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for MLDv1 routers implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup } OBJECT mgmdRouterInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdRouterCacheStatus MIN-ACCESS read-only Multicast Group Membership Discovery MIB DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 6 } mgmdV3IgmpHostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for hosts running MGMDv3 and implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup, mgmdV2HostMIBGroup, mgmdV3HostMIBGroup } OBJECT mgmdHostInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdHostCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 7 } mgmdV3IgmpRouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for routers running MGMDv3 and implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup, mgmdV2IgmpRouterMIBGroup, mgmdV3RouterMIBGroup } OBJECT mgmdRouterInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdRouterCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 8 } mgmdV3MldHostMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for hosts running MGMDv3 and implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdHostBaseMIBGroup, Multicast Group Membership Discovery MIB mgmdV3HostMIBGroup } OBJECT mgmdHostInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdHostCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 9 } mgmdV3MldRouterMIBCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for routers running MGMDv3 and implementing the MGMD MIB." MODULE -- this module MANDATORY-GROUPS { mgmdRouterBaseMIBGroup, mgmdV2RouterMIBGroup, mgmdV3RouterMIBGroup } OBJECT mgmdRouterInterfaceStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." OBJECT mgmdRouterCacheStatus MIN-ACCESS read-only DESCRIPTION "Write access is not required." ::= { mgmdMIBCompliances 10 } -- units of conformance mgmdHostBaseMIBGroup OBJECT-GROUP OBJECTS { mgmdHostCacheStatus, mgmdHostInterfaceStatus, mgmdHostCacheAddressType } STATUS current DESCRIPTION "The basic collection of objects providing management of MGMD version 1, 2 or 3 for Hosts." ::= { mgmdMIBGroups 1 } mgmdRouterBaseMIBGroup OBJECT-GROUP OBJECTS { mgmdRouterCacheStatus, mgmdRouterInterfaceStatus, mgmdRouterCacheAddressType, mgmdRouterCacheUpTime, mgmdRouterCacheExpiryTime, mgmdRouterInterfaceJoins, mgmdRouterInterfaceGroups, mgmdRouterCacheLastReporter, mgmdRouterInterfaceQuerierUpTime, mgmdRouterInterfaceQuerierExpiryTime, mgmdRouterInterfaceQueryInterval } Multicast Group Membership Discovery MIB STATUS current DESCRIPTION "The basic collection of objects providing management of MGMD version 1, 2 or 3 for Routers." ::= { mgmdMIBGroups 2 } mgmdV2IgmpHostMIBGroup OBJECT-GROUP OBJECTS { mgmdHostInterfaceVersion1QuerierTimer } STATUS current DESCRIPTION "A collection of additional objects for management of IGMP version 2 in hosts for MGMD version 2 compliance." ::= { mgmdMIBGroups 3 } mgmdHostOptMIBGroup OBJECT-GROUP OBJECTS { mgmdHostCacheLastReporter, mgmdHostCacheUpTime, mgmdHostInterfaceQuerier } STATUS current DESCRIPTION "A collection of optional objects for MGMD hosts. Supporting this group can be especially useful in an environment with a router which does not support the MGMD MIB." ::= { mgmdMIBGroups 4 } mgmdV2RouterBaseMIBGroup OBJECT-GROUP OBJECTS { mgmdRouterInterfaceVersion, mgmdRouterInterfaceQuerier, mgmdRouterInterfaceQueryMaxResponseTime, mgmdRouterInterfaceRobustness, mgmdRouterInterfaceWrongVersionQueries, mgmdRouterInterfaceLastMembQueryIntvl } STATUS current DESCRIPTION "A collection of additional objects for management of MGMD version 2 in routers." ::= { mgmdMIBGroups 5 } mgmdV2IgmpRouterMIBGroup OBJECT-GROUP OBJECTS { mgmdRouterCacheVersion1HostTimer } STATUS current DESCRIPTION "A collection of further objects required by IGMPv2 routers for MGMD version 2 compliance. " ::= { mgmdMIBGroups 6 } mgmdV2ProxyMIBGroup OBJECT-GROUP OBJECTS { mgmdRouterInterfaceProxyIfIndex } STATUS current DESCRIPTION "A collection of additional objects for management of MGMD proxy devices." ::= { mgmdMIBGroups 7 } mgmdV3HostMIBGroup OBJECT-GROUP OBJECTS { mgmdHostInterfaceVersion2QuerierTimer, mgmdHostCacheSourceFilterMode, mgmdHostSrcListAddress, mgmdHostSrcListIfIndex, Multicast Group Membership Discovery MIB mgmdHostSrcListAddressType, mgmdHostSrcListHostAddress } STATUS current DESCRIPTION "A collection of additional objects for management of MGMD version 3 in hosts." ::= { mgmdMIBGroups 8 } mgmdV3RouterMIBGroup OBJECT-GROUP OBJECTS { mgmdRouterCacheSourceFilterMode, mgmdRouterCacheVersion2HostTimer, mgmdRouterSrcListAddress, mgmdRouterSrcListIfIndex, mgmdRouterSrcListAddressType, mgmdRouterSrcListHostAddress } STATUS current DESCRIPTION "A collection of additional objects for management of MGMD version 3 in routers." ::= { mgmdMIBGroups 9 } END -- -- Copyright (C) The Internet Society (2000). 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 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."