All MIBs › COMTROL-ES8510-MIB › igmpSnoopingGroupEntryMembers
igmpSnoopingGroupEntryMembers
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::igmpSnoopingGroupEntryMembers
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.7.2.3.1.3
Node type: OBJECT-TYPE
Type: PortList
Access: read-only
Description: The member ports of the group.
What is igmpSnoopingGroupEntryMembers?
This read-only bitmap lists which physical ports currently have hosts subscribed to a specific learned multicast group. An admin checks this to confirm the switch is correctly restricting a multicast stream's delivery to only the ports that actually asked for it. For example, seeing ports 3 and 4 listed for group 239.1.1.5 confirms only the set-top boxes attached to those two ports are receiving that particular channel, while other ports are correctly excluded.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.7.2.3.1.3 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::igmpSnoopingGroupEntryMembers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.7.2.3.1.3.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::igmpSnoopingGroupEntryMembers.1
Start monitoring Comtrol ES8510 industrial managed Ethernet switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COMTROL-ES8510-MIB::igmpSnoopingGroupEntryMembers OID value, configure state conditions and alerts, and monitor any Comtrol ES8510 industrial managed Ethernet switch from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2882 | comtrol | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2 | products | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1 | managedSwitch | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1 | es8510 | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.7 | multicastFiltering | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.7.2 | igmpSnooping | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.7.2.3 | igmpSnoopingGroupTable | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.7.2.3.1 | igmpSnoopingGroupEntry | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.7.2.3.1.3 | igmpSnoopingGroupEntryMembers | COMTROL-ES8510-MIB |