CISCO-IGMP-SNOOPING-MIB :: cisVlanRouterAlertCheckEnabled

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-IGMP-SNOOPING-MIBcisVlanRouterAlertCheckEnabled

cisVlanRouterAlertCheckEnabled

Module: CISCO-IGMP-SNOOPING-MIB

OID (symbolic): CISCO-IGMP-SNOOPING-MIB::cisVlanRouterAlertCheckEnabled

OID (numeric): 1.3.6.1.4.1.9.9.263.1.4.1.1.11

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: This objects specifies whether checking of Router-Alert option is enabled for IGMP traffic in this VLAN.

Setting this object will only take effect when cisRouterAlertCheckEnabled is 'true'.

What is cisVlanRouterAlertCheckEnabled?

Controls whether the switch verifies the Router-Alert option on IGMP packets for this VLAN, effective only when the global cisRouterAlertCheckEnabled setting is also true.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.263.1.4.1.1.11
snmpwalk -v2c -c public <target> CISCO-IGMP-SNOOPING-MIB::cisVlanRouterAlertCheckEnabled

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.263.1.4.1.1.11.1
snmpget -v2c -c public <target> CISCO-IGMP-SNOOPING-MIB::cisVlanRouterAlertCheckEnabled.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.263.1.4.1.1.11.1 s <value>

Start monitoring Cisco Layer 2/3 switches implementing IGMP snooping with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-IGMP-SNOOPING-MIB::cisVlanRouterAlertCheckEnabled OID value, configure state conditions and alerts, and monitor any Cisco Layer 2/3 switches implementing IGMP snooping from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.263ciscoIgmpSnoopingMIBCISCO-IGMP-SNOOPING-MIB
1.3.6.1.4.1.9.9.263.1ciscoIgmpSnoopingMIBObjectCISCO-IGMP-SNOOPING-MIB
1.3.6.1.4.1.9.9.263.1.4cisVlanConfigInfoCISCO-IGMP-SNOOPING-MIB
1.3.6.1.4.1.9.9.263.1.4.1cisVlanConfigTableCISCO-IGMP-SNOOPING-MIB
1.3.6.1.4.1.9.9.263.1.4.1.1cisVlanConfigEntryCISCO-IGMP-SNOOPING-MIB
1.3.6.1.4.1.9.9.263.1.4.1.1.11cisVlanRouterAlertCheckEnabledCISCO-IGMP-SNOOPING-MIB