CISCO-L2-DEV-MONITORING-MIB :: cl2DevMonSwitchover

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CISCO-L2-DEV-MONITORING-MIB › cl2DevMonSwitchover

cl2DevMonSwitchover

Module: CISCO-L2-DEV-MONITORING-MIB

OID (symbolic): CISCO-L2-DEV-MONITORING-MIB::cl2DevMonSwitchover

OID (numeric): 1.3.6.1.4.1.9.9.271.0.1

Node type: NOTIFICATION-TYPE

Description: This cl2DevMonSwitchover notification will only be sent when this device changes its cl2DevMonInStandbyMode to FALSE and becomes an active unit. The sending of these notifications can be enabled/disabled via the cl2DevMonNotifEnabled object.

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' CISCO-L2-DEV-MONITORING-MIB::cl2DevMonSwitchover
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.271.0.1

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:63096->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (387993208) 44 days, 21:45:32.08
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-L2-DEV-MONITORING-MIB::cl2DevMonSwitchover

Start monitoring Cisco wireless bridge/radio (Layer 2 hot-standby pair) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-L2-DEV-MONITORING-MIB::cl2DevMonSwitchover OID value, configure state conditions and alerts, and monitor any Cisco wireless bridge/radio (Layer 2 hot-standby pair) 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
1.3.6.1.4.1.9.9.271ciscoL2DevMonMIBCISCO-L2-DEV-MONITORING-MIB
1.3.6.1.4.1.9.9.271.0ciscoL2DevMonMIBNotificationsCISCO-L2-DEV-MONITORING-MIB
1.3.6.1.4.1.9.9.271.0.1cl2DevMonSwitchoverCISCO-L2-DEV-MONITORING-MIB