RC-IGMP-MIB

All MIBs › RC-IGMP-MIB

Organization: Bay Networks, Rapid-City Group

Last Updated: 2010-01-27

Category: Nortel Enterprise Data

Description: Handles IGMP snooping, querier configuration, and multicast group membership on Bay Networks Rapid-City series switches.

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What Is RC-IGMP-MIB?

RC-IGMP-MIB is a Bay Networks/Nortel Rapid-City enterprise MIB (for the Accelar product family) that manages IGMP snooping and querier behavior for IPv4 multicast traffic on Layer 2/3 switches. It exposes per-interface IGMP configuration such as protocol version, query interval, querier-present timeout, robustness value, and snooping enable state, along with statistics on multicast group membership and IGMP activity. As a monitoring tool it is used to verify the software-level multicast control plane is functioning correctly, confirming IGMP snooping and the querier are enabled where expected, that timers like query interval and querier-present timeout are set consistently across the network, and watching statistics for signs of excessive query traffic or membership churn that could indicate a misbehaving host or a snooping misconfiguration. It is a self-contained enterprise MIB but parallels the concepts in the standard IGMP MIB (RFC 2933) even without a stated formal import. It is typically deployed on Bay Networks/Nortel Accelar-series Layer 3 switches in campus or enterprise networks running IP multicast applications. Network engineers evaluating or troubleshooting this functionality can download the RC-IGMP-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in RC-IGMP-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Bay Networks/Nortel Accelar-series Layer 3 switches

Monitoring Examples

An administrator would poll rcIpConfIgmpTable/rcIpConfIgmpEntry for a given rcIpConfIgmpIfIndex to check rcIpConfIgmpSnoopEnable and rcIpConfIgmpQuerierPresentTimeout, confirming snooping is active and the querier timeout matches network design. Checking rcIpConfIgmpVersion and rcIpConfIgmpQueryInterval across interfaces would reveal a version mismatch or inconsistent query timing that could cause multicast group membership to expire prematurely, and rcStatIgmp statistics would show whether membership reports are being processed as expected.

What Can Be Monitored

IGMP snooping enable state
IGMP querier presence and timeout
IGMP version per interface
query interval and max response time
robustness value
IGMP statistics

Imported Objects

From IF-MIB

InterfaceIndex
InterfaceIndexOrZero

From Q-BRIDGE-MIB

PortList
VlanId

From RAPID-CITY

EnableValue
PortSet
rcIgmp	OBJECT-IDENTITY
rcIp	OBJECT-IDENTITY
rcStat	OBJECT-IDENTITY

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-SMI

Counter32
Counter64
Integer32
IpAddress
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks

From SNMPv2-TC

DisplayString
RowStatus
TruthValue

How to Use in IPNetwork Monitor

Example using rcStatIgmpInMsgs OID:

Select a Bay Networks/Nortel Accelar-series Layer 3 switch (IGMP snooping/querier configuration) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type rcStatIgmpInMsgs into the Find box to locate it in the OID tree, then select it and click OK. It reports the used to indicate the number of Igmp packets received by the device. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
I32 rcIgmpAccessControlListConditionsACLIndex	1.3.6.1.4.1.2272.1.30.21.1.1	Integer32	not-accessible	An index value that uniquely identifies an IGMP Access Control List.
rcIgmpAccessControlListConditionsEntry	1.3.6.1.4.1.2272.1.30.21.1		not-accessible	An entry (conceptual row) in the rcIgmpAccessControlListConditionsTable.
IP rcIgmpAccessControlListConditionsIpAddrEndOrMask	1.3.6.1.4.1.2272.1.30.21.1.3	IpAddress	not-accessible	This is the mask of the subnet or the End address of the IP range.
IP rcIgmpAccessControlListConditionsIpAddrStart	1.3.6.1.4.1.2272.1.30.21.1.2	IpAddress	not-accessible	This is the IP address of the subnet or the Start address of the IP range.
ROW rcIgmpAccessControlListConditionsRowStatus	1.3.6.1.4.1.2272.1.30.21.1.5	RowStatus	read-create	Row status for this entry.
rcIgmpAccessControlListConditionsTable	1.3.6.1.4.1.2272.1.30.21		not-accessible	The (conceptual) table listing the conditions (IP ranges, subnets) for each IGMP Access Control List.
INT rcIgmpAccessControlListConditionsType	1.3.6.1.4.1.2272.1.30.21.1.4	INTEGER	read-create	This value specifies if the stored entry is a subnet or an IP range.
I32 rcIgmpAccessControlListInfoACLIndex	1.3.6.1.4.1.2272.1.30.20.1.1	Integer32	not-accessible	An index value that uniquely identifies an IGMP Access Control List.
rcIgmpAccessControlListInfoEntry	1.3.6.1.4.1.2272.1.30.20.1		not-accessible	An entry (conceptual row) in the rcIgmpAccessControlListInfoTable.
STR rcIgmpAccessControlListInfoName	1.3.6.1.4.1.2272.1.30.20.1.2	SnmpAdminString	read-create	Name of the IGMP Access Control List.
POR rcIgmpAccessControlListInfoPortList	1.3.6.1.4.1.2272.1.30.20.1.3	PortList	read-create	List of ports that use this IGMP Access Control List.
ROW rcIgmpAccessControlListInfoRowStatus	1.3.6.1.4.1.2272.1.30.20.1.4	RowStatus	read-create	Row status for this entry.
rcIgmpAccessControlListInfoTable	1.3.6.1.4.1.2272.1.30.20		not-accessible	The (conceptual) table listing the Name and the Port List for a specific IGMP Access Control List.
rcIgmpAccessEntry	1.3.6.1.4.1.2272.1.30.3.1		not-accessible
IP rcIgmpAccessGrpAddr	1.3.6.1.4.1.2272.1.30.3.1.2	IpAddress	read-only	ip multicast addr.
IP rcIgmpAccessHostAddr	1.3.6.1.4.1.2272.1.30.3.1.3	IpAddress	read-only	host addr.
IP rcIgmpAccessHostMask	1.3.6.1.4.1.2272.1.30.3.1.6	IpAddress	read-only	host mask.
NUM rcIgmpAccessIfIndex	1.3.6.1.4.1.2272.1.30.3.1.1	InterfaceIndex	read-only	ifindex
INT rcIgmpAccessMode	1.3.6.1.4.1.2272.1.30.3.1.4	INTEGER	read-create	denyTX(1), denyRX(2), denyBOTH(3).
ROW rcIgmpAccessRowStatus	1.3.6.1.4.1.2272.1.30.3.1.5	RowStatus	read-create	Used to create/delete entries in the rcIgmpAccessEntry.
rcIgmpAccessTable	1.3.6.1.4.1.2272.1.30.3		not-accessible
IP rcIgmpCacheAddress	1.3.6.1.4.1.2272.1.30.16.1.1	IpAddress	not-accessible	The IP multicast group address for which this entry contains information.
rcIgmpCacheEntry	1.3.6.1.4.1.2272.1.30.16.1		not-accessible	An entry (conceptual row) in the rcIgmpCacheTable.
TIK rcIgmpCacheExpiryTime	1.3.6.1.4.1.2272.1.30.16.1.6	TimeTicks	read-only	The minimum amount of time remaining before this entry will be aged out.
rcIgmpCacheExtnEntry	1.3.6.1.4.1.2272.1.30.12.1		not-accessible
POR rcIgmpCacheExtnStaticPorts	1.3.6.1.4.1.2272.1.30.12.1.2	PortSet	read-only	It displays the static ports for the static joins, this would be null for the dynamic entry.
rcIgmpCacheExtnTable	1.3.6.1.4.1.2272.1.30.12		not-accessible
INT rcIgmpCacheExtnType	1.3.6.1.4.1.2272.1.30.12.1.1	INTEGER	read-only	It takes up either of the two values, dynamic or static depending upon whether the entry is learnt Dynamic or is added statically.
NUM rcIgmpCacheIfIndex	1.3.6.1.4.1.2272.1.30.16.1.2	InterfaceIndexOrZero	not-accessible	The interface for which this entry contains information for an IP multicast group address.
IP rcIgmpCacheLastReporter	1.3.6.1.4.1.2272.1.30.16.1.4	IpAddress	read-only	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 0.0.0.0.
rcIgmpCacheTable	1.3.6.1.4.1.2272.1.30.16		not-accessible	The (conceptual) table listing the IP multicast groups for which there are members on a particular interface.
I32 rcIgmpCacheVersion1HostTimer	1.3.6.1.4.1.2272.1.30.16.1.8	Integer32	read-only	The 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.
rcIgmpChannelLimitEntry	1.3.6.1.4.1.2272.1.30.8.1		not-accessible
NUM rcIgmpChannelLimitIfIndex	1.3.6.1.4.1.2272.1.30.8.1.1	InterfaceIndex	read-only	ifindex
I32 rcIgmpChannelLimitMaxStreams	1.3.6.1.4.1.2272.1.30.8.1.3	Integer32	read-create	Maximum number of stream.
I32 rcIgmpChannelLimitNumStreams	1.3.6.1.4.1.2272.1.30.8.1.4	Integer32	read-only	Current number of streams.
I32 rcIgmpChannelLimitPort	1.3.6.1.4.1.2272.1.30.8.1.2	Integer32	read-only	The port belong to this vlan.
ROW rcIgmpChannelLimitRowStatus	1.3.6.1.4.1.2272.1.30.8.1.5	RowStatus	read-create	Row Status.
rcIgmpChannelLimitTable	1.3.6.1.4.1.2272.1.30.8		not-accessible
INT rcIgmpFastLeaveMode	1.3.6.1.4.1.2272.1.30.11.1	INTEGER	read-write	Set the fast-leave mode to be used by for all fast-leave enabled IGMP interfaces.
ENA rcIgmpGenerateLog	1.3.6.1.4.1.2272.1.30.11.3	EnableValue	read-write	Enabling the IGMP to generate log.
ENA rcIgmpGenerateTrap	1.3.6.1.4.1.2272.1.30.11.2	EnableValue	read-write	Enabling the IGMP to generate trap.
rcIgmpGlobalParams	1.3.6.1.4.1.2272.1.30.11
rcIgmpGroupEntry	1.3.6.1.4.1.2272.1.8.6.1		not-accessible	An entry (conceptual row) representing an Igmp group.
I32 rcIgmpGroupExpiration	1.3.6.1.4.1.2272.1.8.6.1.4	Integer32	read-only	Time left before the group report expired on this port. Only one of this variable port. This variable is updated upon receiving a group report.
rcIgmpGroupExtEntry	1.3.6.1.4.1.2272.1.30.23.1		not-accessible	An entry (conceptual row) representing an Igmp group.
I32 rcIgmpGroupExtExpiration	1.3.6.1.4.1.2272.1.30.23.1.5	Integer32	read-only	Time left before the group report expired on this port. Only one of this variable port. This variable is updated upon receiving a group report.
NUM rcIgmpGroupExtIfIndex	1.3.6.1.4.1.2272.1.30.23.1.6	InterfaceIndex	read-only	An unique value to identify a physical interface or a logical interface (VLAN), which has received Group reports from various sources.
I32 rcIgmpGroupExtInPort	1.3.6.1.4.1.2272.1.30.23.1.4	Integer32	read-only	An unique value to identify a physical interface or a logical interface (VLAN), which has received Group reports from various sources.
IP rcIgmpGroupExtIpAddress	1.3.6.1.4.1.2272.1.30.23.1.1	IpAddress	not-accessible	Multicast group Address (Class D) that others want to join. A group address can be the same for many incoming ports.
IP rcIgmpGroupExtMembers	1.3.6.1.4.1.2272.1.30.23.1.3	IpAddress	not-accessible	IP Address of a source that has sent group report wishing to join this group.
INT rcIgmpGroupExtMemberState	1.3.6.1.4.1.2272.1.30.23.1.8	INTEGER	read-only	Used for IGAP, to indicated member state.
INT rcIgmpGroupExtMode	1.3.6.1.4.1.2272.1.30.23.1.10	INTEGER	read-only	Address mode.
I32 rcIgmpGroupExtSessionTime	1.3.6.1.4.1.2272.1.30.23.1.9	Integer32	read-only	Used for IGAP, to indicated the session time in seconds for the member. Session time is started after traffic is available to member. It can be also called AccountingTime since its value corresponds to the accounting duration of IGAP user session.
IP rcIgmpGroupExtSourceAddress	1.3.6.1.4.1.2272.1.30.23.1.2	IpAddress	not-accessible	IP Address of the source.
rcIgmpGroupExtTable	1.3.6.1.4.1.2272.1.30.23		not-accessible	The (conceptual) table listing the multicast groups configured in the device.
STR rcIgmpGroupExtUserId	1.3.6.1.4.1.2272.1.30.23.1.7	DisplayString	read-only	User-id sending this group
NUM rcIgmpGroupIfIndex	1.3.6.1.4.1.2272.1.8.6.1.5	InterfaceIndex	read-only	An unique value to identify a physical interface or a logical interface (VLAN), which has received Group reports from various sources.
I32 rcIgmpGroupInPort	1.3.6.1.4.1.2272.1.8.6.1.3	Integer32	read-only	An unique value to identify a physical interface or a logical interface (VLAN), which has received Group reports from various sources.
IP rcIgmpGroupIpAddress	1.3.6.1.4.1.2272.1.8.6.1.1	IpAddress	read-only	Multicast group Address (Class D) that others want to join. A group address can be the same for many incoming ports.
IP rcIgmpGroupMembers	1.3.6.1.4.1.2272.1.8.6.1.2	IpAddress	read-only	IP Address of a source that has sent group report wishing to join this group.
INT rcIgmpGroupMemberState	1.3.6.1.4.1.2272.1.8.6.1.7	INTEGER	read-only	Used for IGAP, to indicated member state.
I32 rcIgmpGroupSessionTime	1.3.6.1.4.1.2272.1.8.6.1.8	Integer32	read-only	Used for IGAP, to indicated the session time in seconds for the member. Session time is started after traffic is available to member. It can be also called AccountingTime since its values correspondes to the accounting duration of IGAP user session.
rcIgmpGroupTable	1.3.6.1.4.1.2272.1.8.6		not-accessible	The (conceptual) table listing the multicast groups configured in the device.
STR rcIgmpGroupUserId	1.3.6.1.4.1.2272.1.8.6.1.6	DisplayString	read-only	User-id sending this group
rcIgmpIgapGlobal	1.3.6.1.4.1.2272.1.30.10
T/F rcIgmpIgapGlobalClearAllStat	1.3.6.1.4.1.2272.1.30.10.1	TruthValue	read-write	Clear All IGAP Counters.
C64 rcIgmpIgapServiceAbilityAuthReject	1.3.6.1.4.1.2272.1.30.9.1.3	Counter64	read-only	Maximum number of stream.
C64 rcIgmpIgapServiceAbilityAuthSuccess	1.3.6.1.4.1.2272.1.30.9.1.2	Counter64	read-only	The port belong to this vlan.
C64 rcIgmpIgapServiceAbilityBasicLeave	1.3.6.1.4.1.2272.1.30.9.1.7	Counter64	read-only	Row Status.
C64 rcIgmpIgapServiceAbilityBasicQuery	1.3.6.1.4.1.2272.1.30.9.1.6	Counter64	read-only	Current number of streams.
T/F rcIgmpIgapServiceAbilityClearStat	1.3.6.1.4.1.2272.1.30.9.1.8	TruthValue	read-write	Clear Counter.
rcIgmpIgapServiceAbilityEntry	1.3.6.1.4.1.2272.1.30.9.1		not-accessible
NUM rcIgmpIgapServiceAbilityIfIndex	1.3.6.1.4.1.2272.1.30.9.1.1	InterfaceIndex	read-only	ifindex
C64 rcIgmpIgapServiceAbilityPapJoinReq	1.3.6.1.4.1.2272.1.30.9.1.5	Counter64	read-only	Row Status.
C64 rcIgmpIgapServiceAbilityRespTimeout	1.3.6.1.4.1.2272.1.30.9.1.4	Counter64	read-only	Current number of streams.
rcIgmpIgapServiceAbilityTable	1.3.6.1.4.1.2272.1.30.9		not-accessible
rcIgmpInterfaceEntry	1.3.6.1.4.1.2272.1.30.15.1		not-accessible	An entry (conceptual row) representing an interface on which IGMP is enabled.
ENA rcIgmpInterfaceExtnAccntEnable	1.3.6.1.4.1.2272.1.30.1.1.20	EnableValue	read-write	enable/disable accounting.
ENA rcIgmpInterfaceExtnAuthEnable	1.3.6.1.4.1.2272.1.30.1.1.21	EnableValue	read-write	enable/disable authentication.
T/F rcIgmpInterfaceExtnCompatibilityModeEnable	1.3.6.1.4.1.2272.1.30.1.1.31	TruthValue	read-write	enable v2 v3 compatible mode, which will handle the IGMP v2 message in v3 interface
POR rcIgmpInterfaceExtnDiscoveredRouterPorts	1.3.6.1.4.1.2272.1.30.1.1.12	PortSet	read-only	list of ports that discovered by IGMP Multicast router discovery (MRDISC) protocol.
T/F rcIgmpInterfaceExtnDynamicDowngradeEnable	1.3.6.1.4.1.2272.1.30.1.1.30	TruthValue	read-write	enable dynamic downgrade the IGMP version when older version query message was received.
rcIgmpInterfaceExtnEntry	1.3.6.1.4.1.2272.1.30.1.1		not-accessible
T/F rcIgmpInterfaceExtnFastLeaveEnable	1.3.6.1.4.1.2272.1.30.1.1.9	TruthValue	read-write	Enable fast leave on this interface.
POR rcIgmpInterfaceExtnFastLeavePortMembers	1.3.6.1.4.1.2272.1.30.1.1.10	PortSet	read-write	The set of ports that are enabled for fast leave.
INT rcIgmpInterfaceExtnFlushAction	1.3.6.1.4.1.2272.1.30.1.1.16	INTEGER	read-write	IGMP flush action.
NUM rcIgmpInterfaceExtnIfIndex	1.3.6.1.4.1.2272.1.30.1.1.1	InterfaceIndex	read-only	ifindex.
ENA rcIgmpInterfaceExtnIgapEnable	1.3.6.1.4.1.2272.1.30.1.1.19	EnableValue	read-write	enable/disable IGAP.
I32 rcIgmpInterfaceExtnMaxAdvertiseInterval	1.3.6.1.4.1.2272.1.30.1.1.4	Integer32	read-write
I32 rcIgmpInterfaceExtnMaxInitialAdvertiseInterval	1.3.6.1.4.1.2272.1.30.1.1.6	Integer32	read-write
I32 rcIgmpInterfaceExtnMaxInitialAdvertments	1.3.6.1.4.1.2272.1.30.1.1.7	Integer32	read-write
I32 rcIgmpInterfaceExtnMaxStreams	1.3.6.1.4.1.2272.1.30.1.1.23	Integer32	read-write	Maximum number of stream.
I32 rcIgmpInterfaceExtnMinAdvertiseInterval	1.3.6.1.4.1.2272.1.30.1.1.5	Integer32	read-write
T/F rcIgmpInterfaceExtnMrdiscEnable	1.3.6.1.4.1.2272.1.30.1.1.11	TruthValue	read-write	Enable/disable multicast router discovery.
T/F rcIgmpInterfaceExtnMvrEnable	1.3.6.1.4.1.2272.1.30.1.1.28	TruthValue	read-write	Enable or disable mcast-vlan-registration on a vlan, it is used to specified a vlan works as a mcast-vlan, maximum 16 mcast-vlan is supported.
T/F rcIgmpInterfaceExtnMvrProxyEnable	1.3.6.1.4.1.2272.1.30.1.1.29	TruthValue	read-write	enable or disable mcast-vlan-registration proxy on a vlan, you must enable mcast-vlan-registration at first.
I32 rcIgmpInterfaceExtnNeighborDeadInterval	1.3.6.1.4.1.2272.1.30.1.1.8	Integer32	read-write
IP rcIgmpInterfaceExtnNewQuerier	1.3.6.1.4.1.2272.1.30.1.1.25	IpAddress	read-only	The address of the New IGMP Querier on the IP subnet to which this interface is attached.
I32 rcIgmpInterfaceExtnNumStreams	1.3.6.1.4.1.2272.1.30.1.1.24	Integer32	read-only	Current number of streams.
INT rcIgmpInterfaceExtnOperVersion	1.3.6.1.4.1.2272.1.30.1.1.32	INTEGER	read-only	The operational version of IGMP which is running on this interface.
T/F rcIgmpInterfaceExtnProxySnoopEnable	1.3.6.1.4.1.2272.1.30.1.1.3	TruthValue	read-write	enable proxy snoop.
ENA rcIgmpInterfaceExtnRouterAlertEnable	1.3.6.1.4.1.2272.1.30.1.1.17	EnableValue	read-write	Enable Router Alert Check.
POR rcIgmpInterfaceExtnSnoopActiveMRouterPorts	1.3.6.1.4.1.2272.1.30.1.1.14	PortSet	read-only	Active ports.
T/F rcIgmpInterfaceExtnSnoopEnable	1.3.6.1.4.1.2272.1.30.1.1.2	TruthValue	read-write	enable snoop.
I32 rcIgmpInterfaceExtnSnoopMRouterExpiration	1.3.6.1.4.1.2272.1.30.1.1.15	Integer32	read-only	Multicast querier router aging time out.
POR rcIgmpInterfaceExtnSnoopMRouterPorts	1.3.6.1.4.1.2272.1.30.1.1.13	PortSet	read-write	The set of ports in this interface that provide connectivity to an IP Multicast router.
IP rcIgmpInterfaceExtnSnoopQuerierAddr	1.3.6.1.4.1.2272.1.30.1.1.27	IpAddress	read-write	The pseudo address of the IGMP Snoop Querier.
T/F rcIgmpInterfaceExtnSnoopQuerierEnable	1.3.6.1.4.1.2272.1.30.1.1.26	TruthValue	read-write	enable snoop querier.
T/F rcIgmpInterfaceExtnSsmEnable	1.3.6.1.4.1.2272.1.30.1.1.18	TruthValue	read-write	enable SSM.
ENA rcIgmpInterfaceExtnStreamLimitEnable	1.3.6.1.4.1.2272.1.30.1.1.22	EnableValue	read-write	Stream Limitation enable/disable.
rcIgmpInterfaceExtnTable	1.3.6.1.4.1.2272.1.30.1		not-accessible
NUM rcIgmpInterfaceIfIndex	1.3.6.1.4.1.2272.1.30.15.1.1	InterfaceIndexOrZero	read-only	The interface for which IGMP is enabled.
C32 rcIgmpInterfaceJoins	1.3.6.1.4.1.2272.1.30.15.1.11	Counter32	read-only	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 activity over time.
I32 rcIgmpInterfaceLastMembQueryIntvl	1.3.6.1.4.1.2272.1.30.15.1.15	Integer32	read-create	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 rcIgmpInterfaceVersion is 1.
INT rcIgmpInterfaceOperVersion	1.3.6.1.4.1.2272.1.30.15.1.16	INTEGER	read-only	The operational version of IGMP which is running on this interface.
I32 rcIgmpInterfaceOtherQuerierPresentTimeout	1.3.6.1.4.1.2272.1.30.15.1.17	Integer32	read-only	A timeout interval.
IP rcIgmpInterfaceQuerier	1.3.6.1.4.1.2272.1.30.15.1.5	IpAddress	read-only	The address of the IGMP Querier on the IP subnet to which this interface is attached.
I32 rcIgmpInterfaceQueryInterval	1.3.6.1.4.1.2272.1.30.15.1.2	Integer32	read-create	The frequency at which IGMP Host-Query packets are transmitted on this interface.
I32 rcIgmpInterfaceQueryMaxResponseTime	1.3.6.1.4.1.2272.1.30.15.1.6	Integer32	read-create	The maximum query response time advertised in IGMPv2 queries on this interface.
I32 rcIgmpInterfaceRobustness	1.3.6.1.4.1.2272.1.30.15.1.14	Integer32	read-create	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 is robust to (Robustness Variable-1) packet losses.
T/F rcIgmpInterfaceSendQuery	1.3.6.1.4.1.2272.1.30.15.1.18	TruthValue	read-create	IGMP send query flag.
ROW rcIgmpInterfaceStatus	1.3.6.1.4.1.2272.1.30.15.1.3	RowStatus	read-create	The activation of a row enables IGMP on the interface. The destruction of a row disables IGMP on the interface.
rcIgmpInterfaceTable	1.3.6.1.4.1.2272.1.30.15		not-accessible	The (conceptual) table listing the interfaces on which IGMP is enabled.
INT rcIgmpInterfaceVersion	1.3.6.1.4.1.2272.1.30.15.1.4	INTEGER	read-create	The 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.
C32 rcIgmpInterfaceWrongVersionQueries	1.3.6.1.4.1.2272.1.30.15.1.10	Counter32	read-only	The number of queries received whose IGMP version does not match rcIgmpInterfaceVersion. 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.
rcIgmpMib	1.3.6.1.4.1.2272.1.30.0			Enterprise MIB for the Accelar product family.
ENA rcIgmpMvr	1.3.6.1.4.1.2272.1.30.11.4	EnableValue	read-write	Enable or disable mcast-vlan-registration globally.
rcIgmpMvrGroupEntry	1.3.6.1.4.1.2272.1.30.17.1		not-accessible	An entry (conceptual row) in the rcIgmpMvrGroupTable.
IP rcIgmpMvrGroupGroupAddress	1.3.6.1.4.1.2272.1.30.17.1.1	IpAddress	not-accessible	The group's multicast ip address.
I32 rcIgmpMvrGroupIgmpVersion	1.3.6.1.4.1.2272.1.30.17.1.3	Integer32	read-only	Version of this group.
I32 rcIgmpMvrGroupLivingTime	1.3.6.1.4.1.2272.1.30.17.1.4	Integer32	read-only	Living time of this group.
rcIgmpMvrGroupTable	1.3.6.1.4.1.2272.1.30.17		not-accessible	The (conceptual) table listing the mcast-vlan-registration groups.
VLA rcIgmpMvrGroupVlanId	1.3.6.1.4.1.2272.1.30.17.1.2	VlanId	not-accessible	The igmp snoop enabled vlan this group belongs to.
rcIgmpMvrReceiverEntry	1.3.6.1.4.1.2272.1.30.19.1		not-accessible	An entry (conceptual row) in the rcIgmpMvrGroupTable.
ROW rcIgmpMvrReceiverRowStatus	1.3.6.1.4.1.2272.1.30.19.1.2	RowStatus	read-create	Used to create/delete entries.
rcIgmpMvrReceiverTable	1.3.6.1.4.1.2272.1.30.19		not-accessible	The (conceptual) table listing the mcast vlans and receiver vlans in mcast-vlan-registration.
VLA rcIgmpMvrReceiverVlanId	1.3.6.1.4.1.2272.1.30.19.1.1	VlanId	not-accessible	The id of receiver vlan that bound to mcast-vlan.
rcIgmpMvrVlanEntry	1.3.6.1.4.1.2272.1.30.18.1		not-accessible	An entry (conceptual row) in the rcIgmpMvrVlanTable.
VLA rcIgmpMvrVlanMvrVlanId	1.3.6.1.4.1.2272.1.30.18.1.1	VlanId	not-accessible	The id of mcast-vlan.
T/F rcIgmpMvrVlanMvrVlanProxy	1.3.6.1.4.1.2272.1.30.18.1.2	TruthValue	read-only	working mode of this mcast-vlan, proxy or not.
IP rcIgmpMvrVlanSourceAddress	1.3.6.1.4.1.2272.1.30.18.1.4	IpAddress	read-only	querier address for the source in this mcast-vlan.
I32 rcIgmpMvrVlanSourcePort	1.3.6.1.4.1.2272.1.30.18.1.3	Integer32	read-only	source port for this mcast-vlan.
rcIgmpMvrVlanTable	1.3.6.1.4.1.2272.1.30.18		not-accessible	The (conceptual) table listing the mcast vlans in mcast-vlan-registration.
INT rcIgmpNewAccessActionMode	1.3.6.1.4.1.2272.1.30.7.1.6	INTEGER	read-create	action mode.
rcIgmpNewAccessEntry	1.3.6.1.4.1.2272.1.30.7.1		not-accessible
IP rcIgmpNewAccessHostAddr	1.3.6.1.4.1.2272.1.30.7.1.4	IpAddress	read-only	host addr.
IP rcIgmpNewAccessHostMask	1.3.6.1.4.1.2272.1.30.7.1.5	IpAddress	read-only	host mask.
NUM rcIgmpNewAccessIfIndex	1.3.6.1.4.1.2272.1.30.7.1.1	InterfaceIndex	read-only	ifindex
I32 rcIgmpNewAccessPrefixListId	1.3.6.1.4.1.2272.1.30.7.1.2	Integer32	read-only	Prefix List ID.
STR rcIgmpNewAccessPrefixListName	1.3.6.1.4.1.2272.1.30.7.1.3	DisplayString	read-create	Prefix List name.
ROW rcIgmpNewAccessRowStatus	1.3.6.1.4.1.2272.1.30.7.1.7	RowStatus	read-create	Used to create/delete entries in the rcIgmpNewAccessEntry.
rcIgmpNewAccessTable	1.3.6.1.4.1.2272.1.30.7		not-accessible
rcIgmpNewGroupEntry	1.3.6.1.4.1.2272.1.30.14.1		not-accessible	An entry (conceptual row) representing an Igmp group.
I32 rcIgmpNewGroupExpiration	1.3.6.1.4.1.2272.1.30.14.1.4	Integer32	read-only	Time left before the group report expired on this port. Only one of this variable port. This variable is updated upon receiving a group report.
NUM rcIgmpNewGroupIfIndex	1.3.6.1.4.1.2272.1.30.14.1.5	InterfaceIndex	read-only	An unique value to identify a physical interface or a logical interface (VLAN), which has received Group reports from various sources.
I32 rcIgmpNewGroupInPort	1.3.6.1.4.1.2272.1.30.14.1.3	Integer32	not-accessible	An unique value to identify a physical interface or a logical interface (VLAN), which has received Group reports from various sources.
IP rcIgmpNewGroupIpAddress	1.3.6.1.4.1.2272.1.30.14.1.1	IpAddress	not-accessible	Multicast group Address (Class D) that others want to join. A group address can be the same for many incoming ports.
IP rcIgmpNewGroupMembers	1.3.6.1.4.1.2272.1.30.14.1.2	IpAddress	not-accessible	IP Address of a source that has sent group report wishing to join this group.
INT rcIgmpNewGroupMemberState	1.3.6.1.4.1.2272.1.30.14.1.7	INTEGER	read-only	Used for IGAP, to indicated member state.
I32 rcIgmpNewGroupSessionTime	1.3.6.1.4.1.2272.1.30.14.1.8	Integer32	read-only	Used for IGAP, to indicated the session time in seconds for the member. Session time is started after traffic is available to member. It can be also called AccountingTime since its values correspondes to the accounting duration of IGAP user session.
rcIgmpNewGroupTable	1.3.6.1.4.1.2272.1.30.14		not-accessible	The (conceptual) table listing the multicast groups configured in the device.
STR rcIgmpNewGroupUserId	1.3.6.1.4.1.2272.1.30.14.1.6	DisplayString	read-only	User-id sending this group
INT rcIgmpSenderAction	1.3.6.1.4.1.2272.1.30.4.1.4	INTEGER	read-write	none(0), flushEntry(1), flushGrp(2).
rcIgmpSenderEntry	1.3.6.1.4.1.2272.1.30.4.1		not-accessible
IP rcIgmpSenderGrpAddr	1.3.6.1.4.1.2272.1.30.4.1.1	IpAddress	read-only	ip multicast addr.
NUM rcIgmpSenderIfIndex	1.3.6.1.4.1.2272.1.30.4.1.2	InterfaceIndex	read-only	ifindex
IP rcIgmpSenderMemberAddr	1.3.6.1.4.1.2272.1.30.4.1.3	IpAddress	read-only	host addr.
INT rcIgmpSenderState	1.3.6.1.4.1.2272.1.30.4.1.6	INTEGER	read-only	Indicates if a sender exists because of an IGMP access filter or not.
rcIgmpSenderTable	1.3.6.1.4.1.2272.1.30.4		not-accessible
I32 rcIgmpSenderTPort	1.3.6.1.4.1.2272.1.30.4.1.5	Integer32	read-only	Igmp Sender Tport.
IP rcIgmpSnoopGrpAddr	1.3.6.1.4.1.2272.1.30.13.1.1	IpAddress	not-accessible	ip mcast addr of grp traversing the router
NUM rcIgmpSnoopInPort	1.3.6.1.4.1.2272.1.30.13.1.4	InterfaceIndex	read-only	Ingress port for the mcast grp
VLA rcIgmpSnoopInVlan	1.3.6.1.4.1.2272.1.30.13.1.5	VlanId	read-only	Ingress vlan id for the mcast source
POR rcIgmpSnoopOutPort	1.3.6.1.4.1.2272.1.30.13.1.6	PortSet	read-only	Egress port of the mcast grp
VLA rcIgmpSnoopOutVlan	1.3.6.1.4.1.2272.1.30.13.1.3	VlanId	not-accessible	Egress vlan id for the mcast group
IP rcIgmpSnoopSrcAddr	1.3.6.1.4.1.2272.1.30.13.1.2	IpAddress	not-accessible	Ip src addr of the mcast grp address
rcIgmpSnoopTraceEntry	1.3.6.1.4.1.2272.1.30.13.1		not-accessible	The entry listing the multicast groups traversing the snoop enabled router
rcIgmpSnoopTraceTable	1.3.6.1.4.1.2272.1.30.13		not-accessible	The table listing the multicast groups traversing the snoop enabled router
T/F rcIgmpSsmActivity	1.3.6.1.4.1.2272.1.30.6.1.4	TruthValue	read-only	This is a read only field. It provides the activity on the corresponding (S,G). If the source is active and traffic is flowing to the switch, this field value should be Active, otherwise it should say non-active. This information is useful in knowing if the group has an active source or not when the group is joined by a member on the switch.
ENA rcIgmpSsmAdminState	1.3.6.1.4.1.2272.1.30.6.1.5	EnableValue	read-create	The admin state provides information on whether the entry is to be used or not. If the value of this field is Enabled (default), then the entry can be used. If the state is Disabled, then the entry will not be used, but will be saved for future use.
rcIgmpSsmEntry	1.3.6.1.4.1.2272.1.30.6.1		not-accessible
rcIgmpSsmGlobal	1.3.6.1.4.1.2272.1.30.5
INT rcIgmpSsmGlobalAdminAction	1.3.6.1.4.1.2272.1.30.5.2	INTEGER	read-write	Set the admin status of all the Ssm entries to enable/disable at once.
T/F rcIgmpSsmGlobalDynamicLearning	1.3.6.1.4.1.2272.1.30.5.1	TruthValue	read-write	Enable/disable dynamic learning or source/group pair from IGMPv3 report.
IP rcIgmpSsmGlobalRangeGroup	1.3.6.1.4.1.2272.1.30.5.3	IpAddress	read-write	If multicast group address & RangeMask == RangeGroup, then RangeGroup is in Ssm Range. Else it is not in the range.
IP rcIgmpSsmGlobalRangeMask	1.3.6.1.4.1.2272.1.30.5.4	IpAddress	read-write	Used with RangeGroup.
IP rcIgmpSsmIpMulticastGrp	1.3.6.1.4.1.2272.1.30.6.1.1	IpAddress	read-only	This is the IP multicast group address that has default range of 232/8. This parameter should be configured by the user.
IP rcIgmpSsmIpSource	1.3.6.1.4.1.2272.1.30.6.1.2	IpAddress	read-create	This is the Source's IP address that will be sending traffic to the group source. This parameter should be configured by the user.
INT rcIgmpSsmLearningMode	1.3.6.1.4.1.2272.1.30.6.1.3	INTEGER	read-create	This object indicates whether an entry was statically configured or dynamically learned through IGMPv3. Note that it is not necessary to write to this object when creating a static entry. However, for an existing dynamic(1) entry, the value of this object may be set to static(2) in order to convert the entry into a static entry. Setting this object to dynamic(1) for an existing static entry will generate an inconsistentValue error.
ROW rcIgmpSsmRowStatus	1.3.6.1.4.1.2272.1.30.6.1.6	RowStatus	read-create	Used to create/delete entries.
rcIgmpSsmTable	1.3.6.1.4.1.2272.1.30.6		not-accessible
rcIgmpStaticEntriesEntry	1.3.6.1.4.1.2272.1.30.22.1		not-accessible	An entry (conceptual row) in the rcIgmpStaticEntriesTable.
IP rcIgmpStaticEntriesGroupAddress	1.3.6.1.4.1.2272.1.30.22.1.2	IpAddress	not-accessible	This is the IP address of the IGMP group that is statically allowed on this vlan and port list.
POR rcIgmpStaticEntriesPortList	1.3.6.1.4.1.2272.1.30.22.1.3	PortList	read-create	List of ports where this IGMP Static Entry is installed.
ROW rcIgmpStaticEntriesRowStatus	1.3.6.1.4.1.2272.1.30.22.1.4	RowStatus	read-create	Row status for this entry.
rcIgmpStaticEntriesTable	1.3.6.1.4.1.2272.1.30.22		not-accessible	The (conceptual) table listing the IGMP static entries installed for each vlan
I32 rcIgmpStaticEntriesVlanId	1.3.6.1.4.1.2272.1.30.22.1.1	Integer32	not-accessible	VlanId where this entry is installed.
rcIgmpStaticEntry	1.3.6.1.4.1.2272.1.30.2.1		not-accessible
IP rcIgmpStaticGrpAddr	1.3.6.1.4.1.2272.1.30.2.1.2	IpAddress	read-only	Ip multicast address. The GrpAddress holds the starting range for the address range. If the ToGrpAddress is not entered, the it is as good as entering a single address.
NUM rcIgmpStaticIfIndex	1.3.6.1.4.1.2272.1.30.2.1.1	InterfaceIndex	read-only	ifindex
POR rcIgmpStaticMemberPorts	1.3.6.1.4.1.2272.1.30.2.1.3	PortSet	read-create	egressing ports.
POR rcIgmpStaticNotAllowedToJoin	1.3.6.1.4.1.2272.1.30.2.1.4	PortSet	read-create	not allowed to join.
ROW rcIgmpStaticRowStatus	1.3.6.1.4.1.2272.1.30.2.1.5	RowStatus	read-create	Used to create/delete entries in the rcIgmpStaticEntry.
rcIgmpStaticTable	1.3.6.1.4.1.2272.1.30.2		not-accessible
IP rcIgmpStaticToGrpAddr	1.3.6.1.4.1.2272.1.30.2.1.6	IpAddress	read-create	To hold the range for the GrpAddress.
rcIpConfIgmpEntry	1.3.6.1.4.1.2272.1.8.5.1		not-accessible	Entry containing IGMP information. An entry is automatically created in this table when routing is enabled for an interface -or- when an ip address is configured on an interface.
I32 rcIpConfIgmpIfIndex	1.3.6.1.4.1.2272.1.8.5.1.1	Integer32	read-only	An unique value to identify a physical interface or a logical interface (VLAN).
I32 rcIpConfIgmpLastMemberQueryInterval	1.3.6.1.4.1.2272.1.8.5.1.9	Integer32	read-create	max response in GrpSpec Query.
T/F rcIpConfIgmpLeaveEnabled	1.3.6.1.4.1.2272.1.8.5.1.6	TruthValue	read-create	An indication of whether the processing of IGMPv2 Leave messages is enabled on this interface.
T/F rcIpConfIgmpProxySnoopEnable	1.3.6.1.4.1.2272.1.8.5.1.11	TruthValue	read-create	Enable proxy snoop.
I32 rcIpConfIgmpQuerierPresentTimeout	1.3.6.1.4.1.2272.1.8.5.1.5	Integer32	read-create	A 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.
I32 rcIpConfIgmpQueryInterval	1.3.6.1.4.1.2272.1.8.5.1.2	Integer32	read-create	The frequency at which IGMP Host-Query packets are transmitted on this interface.
I32 rcIpConfIgmpQueryMaxResponseTime	1.3.6.1.4.1.2272.1.8.5.1.4	Integer32	read-create	The maximum query response time advertised in IGMPv2 queries on this interface. Smaller values allow a router to prune groups faster.
I32 rcIpConfIgmpRobustness	1.3.6.1.4.1.2272.1.8.5.1.8	Integer32	read-create	lossiness of network.
ROW rcIpConfIgmpRowStatus	1.3.6.1.4.1.2272.1.8.5.1.7	RowStatus	read-create	Status of entry.
T/F rcIpConfIgmpSnoopEnable	1.3.6.1.4.1.2272.1.8.5.1.10	TruthValue	read-create	Enable snoop.
rcIpConfIgmpTable	1.3.6.1.4.1.2272.1.8.5		not-accessible	A table used to maintain IGMP information for a particular interface.
INT rcIpConfIgmpVersion	1.3.6.1.4.1.2272.1.8.5.1.3	INTEGER	read-create	The 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.
rcStatIgmp	1.3.6.1.4.1.2272.1.12.4
C32 rcStatIgmpInErrors	1.3.6.1.4.1.2272.1.12.4.2	Counter32	read-only	Used to indicate the number of Igmp packets received that are with checksum errors.
C32 rcStatIgmpInLeaves	1.3.6.1.4.1.2272.1.12.4.5	Counter32	read-only	Used to indicate the number of Igmp Leaves received by the device.
C32 rcStatIgmpInMsgsEx	1.3.6.1.4.1.2272.1.12.4.1	Counter32	read-only	Used to indicate the number of Igmp packets received by the device.
C32 rcStatIgmpInQueries	1.3.6.1.4.1.2272.1.12.4.3	Counter32	read-only	Used to indicate the number of Igmp queries received by the device.
C32 rcStatIgmpInReports	1.3.6.1.4.1.2272.1.12.4.4	Counter32	read-only	Used to indicate the number of Igmp reports received by the device.
C32 rcStatIgmpInvalid	1.3.6.1.4.1.2272.1.12.4.6	Counter32	read-only	Used to indicate the number of Igmp packets received by the device that contained invalid type.
C32 rcStatIgmpOutMsgs	1.3.6.1.4.1.2272.1.12.4.7	Counter32	read-only	Used to indicate the number of Igmp queries sent by the device.

RFC description

Manages IGMP snooping, querier configuration, and multicast group membership on Bay Networks Rapid-City series switches.

Start monitoring Bay Networks/Nortel Accelar-series Layer 3 switches (IGMP snooping/querier configuration) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download RC-IGMP-MIB