All MIBs › MCAST-SNOOPING-MIB › swIGMPSnoopingVlanID
swIGMPSnoopingVlanID
Module: MCAST-SNOOPING-MIB
OID (symbolic): MCAST-SNOOPING-MIB::swIGMPSnoopingVlanID
OID (numeric): 1.3.6.1.4.1.171.12.73.2.1.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This indicates the VLAN ID of the IGMP snooping forwarding entry.
What is swIGMPSnoopingVlanID?
This read-only value gives the VLAN ID (1-4094) that a row in the IGMP snooping forwarding table belongs to. Since the forwarding table is indexed per VLAN, admins read it to know which VLAN a particular (source, group, ports) forwarding entry applies to when auditing multicast delivery. For example, seeing VLAN 20 here alongside a forwarding entry tells you that VLAN 20's multicast traffic for that group is being switched only to the listed member ports.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.73.2.1.1.1.1 snmpwalk -v2c -c public <target> MCAST-SNOOPING-MIB::swIGMPSnoopingVlanID
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.73.2.1.1.1.1.1 snmpget -v2c -c public <target> MCAST-SNOOPING-MIB::swIGMPSnoopingVlanID.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.73 | swMcastSnoopingMIB | MCAST-SNOOPING-MIB |
| 1.3.6.1.4.1.171.12.73.2 | swMcastSnoopingInfo | MCAST-SNOOPING-MIB |
| 1.3.6.1.4.1.171.12.73.2.1 | swIGMPSnoopingInfo | MCAST-SNOOPING-MIB |
| 1.3.6.1.4.1.171.12.73.2.1.1 | swIGMPSnoopingForwardingTable | MCAST-SNOOPING-MIB |
| 1.3.6.1.4.1.171.12.73.2.1.1.1 | swIGMPSnoopingForwardingEntry | MCAST-SNOOPING-MIB |
| 1.3.6.1.4.1.171.12.73.2.1.1.1.1 | swIGMPSnoopingVlanID | MCAST-SNOOPING-MIB |