IGMP-MIB
AI MIB Summary
The IGMP-MIB module enables monitoring and management of Internet Group Management Protocol (IGMP) operations on network interfaces, specifically tracking multicast group memberships, query and report message counters, and interface state transitions. This MIB provides essential visibility into Layer 2 and Layer 3 multicast traffic flow, allowing administrators to verify group membership stability and diagnose multicast routing anomalies.
The MIB module for IGMP Management.
Main OID:
igmpMIB.1.3.6.1.3.59
40
Objects
Active
Status
3
Dependencies
Imported Objects
Objects
40 total| Object Name |
|---|
igmpMIBThe MIB module for IGMP Management. MODULE-IDENTITY .1.3.6.1.3.59 |
igmpMIBObjects OBJECT IDENTIFIER .1.3.6.1.3.59.1 |
igmp OBJECT IDENTIFIER .1.3.6.1.3.59.1.1 |
igmpInterfaceTableThe (conceptual) table listing the interfaces on which IGMP is enabled. SEQUENCE OF IgmpInterfaceEntry .1.3.6.1.3.59.1.1.1 |
igmpInterfaceEntryAn entry (conceptual row) representing an interface on which IGMP is enabled. IgmpInterfaceEntry .1.3.6.1.3.59.1.1.1.1 |
igmpInterfaceIfIndexThe interface for which IGMP is enabled.ro Integer32 .1.3.6.1.3.59.1.1.1.1.1 |
igmpInterfaceQueryIntervalThe frequency at which IGMP Host-Query packets are transmitted on this interface.rw Integer32 UNITS "seconds" .1.3.6.1.3.59.1.1.1.1.2 |
igmpInterfaceStatusThe activation of a row enables IGMP on the interface. The destruction of a row disables IGMP on the interface.ro RowStatus (SNMPv2-TC) .1.3.6.1.3.59.1.1.1.1.3 |
igmpInterfaceVersionThe version of IGMP which is running on this interface. This object can be used to configure a router capable of running either value. For IGMP to function correctly, all routers on a LAN must be configured to run the same version of IGMP on that LAN.rw Enumeration .1.3.6.1.3.59.1.1.1.1.4 |
igmpInterfaceQuerierThe address of the IGMP Querier on the IP subnet to which this interface is attached.ro IpAddress .1.3.6.1.3.59.1.1.1.1.5 |
igmpInterfaceQueryMaxResponseTimeThe maximum query response time advertised in IGMPv2 queries on this interface.rw Integer32 .1.3.6.1.3.59.1.1.1.1.6 |
igmpInterfaceQuerierPresentTimeoutA timeout interval. If no IGMPv2 queries are heard on this interface within this timeout interval, the local router will take over the Querier on the IP subnet to which this interface is attached.ro Integer32 UNITS "seconds" .1.3.6.1.3.59.1.1.1.1.7 |
igmpInterfaceLeaveEnabledAn indication of whether the processing of IGMPv2 Leave messages is enabled on this interface.ro TruthValue (SNMPv2-TC) .1.3.6.1.3.59.1.1.1.1.8 |
igmpInterfaceVersion1QuerierTimerThe time remaining until the host assumes that there are no IGMPv1 routers present on the interface. While this is non-zero, the host will reply to all queries with version 1 membership reports.ro Integer32 .1.3.6.1.3.59.1.1.1.1.9 |
igmpInterfaceWrongVersionQueriesThe number of queries received whose IGMP version does not match igmpInterfaceVersion. IGMP requires that all routers on a LAN be configured to run the same version of IGMP. Thus, if any queries are received with the wrong version, this indicates a configuration error.ro Counter32 .1.3.6.1.3.59.1.1.1.1.10 |
igmpInterfaceJoinsThe 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 activity over time.ro Counter32 .1.3.6.1.3.59.1.1.1.1.11 |
igmpInterfaceLeavesThe number of times a group membership has been removed from this interface; that is, the number of times an entry for this interface has been deleted from the Cache Table. The difference between this and igmpInterfaceJoins indicates the current number of entries in the Cache Table.ro Counter32 .1.3.6.1.3.59.1.1.1.1.12 |
igmpInterfaceRobustnessThe 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 is robust to (Robustness Variable-1) packet losses.rw Integer32 .1.3.6.1.3.59.1.1.1.1.14 |
igmpInterfaceLastMembQueryIntvlThe 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 igmpInterfaceVersion is 1.rw Integer32 .1.3.6.1.3.59.1.1.1.1.15 |
igmpInterfaceOperVersionThe operational version of IGMP which is running on this interface.ro Enumeration .1.3.6.1.3.59.1.1.1.1.16 |
igmpInterfaceOtherQuerierPresentTimeoutA timeout interval.ro Integer32 .1.3.6.1.3.59.1.1.1.1.17 |
igmpCacheTableThe (conceptual) table listing the IP multicast groups for which there are members on a particular interface. SEQUENCE OF IgmpCacheEntry .1.3.6.1.3.59.1.1.2 |
igmpCacheEntryAn entry (conceptual row) in the igmpCacheTable. IgmpCacheEntry .1.3.6.1.3.59.1.1.2.1 |
igmpCacheAddressThe IP multicast group address for which this entry contains information.ro IpAddress .1.3.6.1.3.59.1.1.2.1.1 |
igmpCacheIfIndexThe interface for which this entry contains information for an IP multicast group address.ro Integer32 .1.3.6.1.3.59.1.1.2.1.2 |
igmpCacheSelfAn indication of whether the local system is a member of this group address on this interface.rw TruthValue (SNMPv2-TC) .1.3.6.1.3.59.1.1.2.1.3 |
igmpCacheLastReporterThe 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 0.0.0.0.ro IpAddress .1.3.6.1.3.59.1.1.2.1.4 |
igmpCacheUpTimeThe time since the system joined this group address, or zero if the system is not currently a member.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.3.59.1.1.2.1.5 |
igmpCacheExpiryTimeThe minimum amount of time remaining before this entry will be aged out.ro TimeTicks (SNMPv2-SMI) .1.3.6.1.3.59.1.1.2.1.6 |
igmpCacheStatusThe status of this entry.ro RowStatus (SNMPv2-TC) .1.3.6.1.3.59.1.1.2.1.7 |
igmpCacheVersion1HostTimerThe time remaining until the local router will assume that there are no longer any IGMP version 1 members on the IP subnet attached to this interface. Upon hearing any IGMPv1 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv2 Leave messages for this group that it receives on this interface.ro Integer32 UNITS "seconds" .1.3.6.1.3.59.1.1.2.1.8 |
igmpMIBConformance OBJECT IDENTIFIER .1.3.6.1.3.59.2 |
igmpMIBCompliances OBJECT IDENTIFIER .1.3.6.1.3.59.2.1 |
igmpHostMIBComplianceThe compliance statement for hosts implementing the IGMP MIB. Unknown .1.3.6.1.3.59.2.1.1 |
igmpRouterMIBComplianceThe compliance statement for routers implementing the IGMP MIB. Unknown .1.3.6.1.3.59.2.1.2 |
igmpMIBGroups OBJECT IDENTIFIER .1.3.6.1.3.59.2.2 |
igmpBaseMIBGroupThe basic collection of objects providing management of IGMP version 1 or 2. Unknown .1.3.6.1.3.59.2.2.1 |
igmpRouterMIBGroupA collection of additional objects for management of IGMP version 1 or 2 in routers. Unknown .1.3.6.1.3.59.2.2.2 |
igmpBaseVersion2MIBGroupA collection of additional objects for management of IGMP version 2. Unknown .1.3.6.1.3.59.2.2.3 |
igmpRouterVersion2MIBGroupA collection of additional objects for management of IGMP version 2 in routers. Unknown .1.3.6.1.3.59.2.2.4 |