All MIBs › COMTROL-ES8510-MIB › igmpQueryStatus
igmpQueryStatus
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::igmpQueryStatus
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.7.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: (1)enable IGMP Query on management vlan. (2)disable IGMP Query.
What is igmpQueryStatus?
This read-write setting enables or disables the switch's own active IGMP querier role on the management VLAN, which is needed for IGMP snooping to function when no dedicated multicast router is present to generate queries. An admin enables this on networks lacking a Layer 3 multicast router so snooping still has a source of periodic queries to work from. For example, enabling this on a flat Layer 2 IPTV network with no multicast router lets the switch itself generate the periodic queries that keep its snooping tables accurate.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.7.1.2 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::igmpQueryStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.7.1.2.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::igmpQueryStatus.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2882.2.1.1.7.1.2.1 i <value>
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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 |
| 1.3.6.1.4.1.2882.2.1.1.7.1 | igmpQuery | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.7.1.2 | igmpQueryStatus | COMTROL-ES8510-MIB |