All MIBs › CISCOSB-rlBrgMulticast-MIB › rlIgmpSnoopMembershipVlanTag
rlIgmpSnoopMembershipVlanTag
Module: CISCOSB-rlBrgMulticast-MIB
OID (symbolic): CISCOSB-rlBrgMulticast-MIB::rlIgmpSnoopMembershipVlanTag
OID (numeric): 1.3.6.1.4.1.9.6.1.101.55.2.11.1.1
Node type: OBJECT-TYPE
Type: VlanIndex
Access: read-only
Description: The VLAN tag for which this entry contains multicast membership information.
What is rlIgmpSnoopMembershipVlanTag?
This read-only field identifies which VLAN a particular row of the IGMP snooping membership table describes. An administrator uses it to scope multicast membership data to the correct VLAN when a switch is snooping multiple VLANs' worth of group memberships at once. For example, when diagnosing why a specific VLAN's clients aren't receiving a multicast stream, an admin filters membership-table rows by rlIgmpSnoopMembershipVlanTag to focus on that VLAN's entries.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.55.2.11.1.1 snmpwalk -v2c -c public <target> CISCOSB-rlBrgMulticast-MIB::rlIgmpSnoopMembershipVlanTag
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.55.2.11.1.1.1 snmpget -v2c -c public <target> CISCOSB-rlBrgMulticast-MIB::rlIgmpSnoopMembershipVlanTag.1
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OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| 1.3.6.1.4.1.9.6.1.101.55 | rlMacMulticast | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.55.2 | rlIgmpSnoop | CISCOSB-rlBrgMulticast-MIB |
| 1.3.6.1.4.1.9.6.1.101.55.2.11 | rlIgmpSnoopMembershipTable | CISCOSB-rlBrgMulticast-MIB |
| 1.3.6.1.4.1.9.6.1.101.55.2.11.1 | rlIgmpSnoopMembershipEntry | CISCOSB-rlBrgMulticast-MIB |
| 1.3.6.1.4.1.9.6.1.101.55.2.11.1.1 | rlIgmpSnoopMembershipVlanTag | CISCOSB-rlBrgMulticast-MIB |