CISCO-LWAPP-SYS-MIB :: cLSysMulticastIGMPSnoopingTimeout

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › CISCO-LWAPP-SYS-MIB › cLSysMulticastIGMPSnoopingTimeout

cLSysMulticastIGMPSnoopingTimeout

Module: CISCO-LWAPP-SYS-MIB

OID (symbolic): CISCO-LWAPP-SYS-MIB::cLSysMulticastIGMPSnoopingTimeout

OID (numeric): 1.3.6.1.4.1.9.9.618.1.1.13.2

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This object specifies the IGMP timeout, in seconds. To set this value, cLSysMulticastIGMPSnoopingEnabled must be set to true. When the timeout expires, the controller sends a query on all WLANs, causing all clients that are listening to a multicast group to send a packet back to the controller.

What is cLSysMulticastIGMPSnoopingTimeout?

Sets the IGMP snooping timeout in seconds; when it expires the controller queries all WLANs to confirm which clients are still listening to a multicast group.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.618.1.1.13.2
snmpwalk -v2c -c public <target> CISCO-LWAPP-SYS-MIB::cLSysMulticastIGMPSnoopingTimeout

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.618.1.1.13.2.1
snmpget -v2c -c public <target> CISCO-LWAPP-SYS-MIB::cLSysMulticastIGMPSnoopingTimeout.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.618.1.1.13.2.1 i <value>

Start monitoring Cisco Wireless LAN Controllers (LWAPP-based) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-LWAPP-SYS-MIB::cLSysMulticastIGMPSnoopingTimeout OID value, configure state conditions and alerts, and monitor any Cisco Wireless LAN Controllers (LWAPP-based) 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
1.3.6.1.4.1.9.9.618ciscoLwappSysMIBCISCO-LWAPP-SYS-MIB
1.3.6.1.4.1.9.9.618.1ciscoLwappSysMIBObjectsCISCO-LWAPP-SYS-MIB
1.3.6.1.4.1.9.9.618.1.1clsConfigCISCO-LWAPP-SYS-MIB
1.3.6.1.4.1.9.9.618.1.1.13cLSysMulticastIGMPCISCO-LWAPP-SYS-MIB
1.3.6.1.4.1.9.9.618.1.1.13.2cLSysMulticastIGMPSnoopingTimeoutCISCO-LWAPP-SYS-MIB