CISCO-WIRELESS-IF-MIB :: cwrTrapRfStatusChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-WIRELESS-IF-MIBcwrTrapRfStatusChange

cwrTrapRfStatusChange

Module: CISCO-WIRELESS-IF-MIB

OID (symbolic): CISCO-WIRELESS-IF-MIB::cwrTrapRfStatusChange

OID (numeric): 1.3.6.1.4.1.9.9.136.2.2.13

Node type: NOTIFICATION-TYPE

Description: This trap indicates that the RF resource either came online(1) or went offline(2). The cwrRfIndex will identify which resource changed state and cwrRfStatus will identify what state it is in.

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-WIRELESS-IF-MIB::cwrTrapRfStatusChange
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.136.2.2.13

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]:50217->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (178318889) 20 days, 15:19:48.89
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-WIRELESS-IF-MIB::cwrTrapRfStatusChange

Start monitoring Cisco wireless point-to-point radio/bridge equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WIRELESS-IF-MIB::cwrTrapRfStatusChange OID value, configure state conditions and alerts, and monitor any Cisco wireless point-to-point radio/bridge equipment (legacy) 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
1.3.6.1.4.1.9.9.136ciscoWirelessIfMIBCISCO-WIRELESS-IF-MIB
1.3.6.1.4.1.9.9.136.2cwrRadioNotificationCISCO-WIRELESS-IF-MIB
1.3.6.1.4.1.9.9.136.2.2cwrRadioDevTrapsCISCO-WIRELESS-IF-MIB
1.3.6.1.4.1.9.9.136.2.2.13cwrTrapRfStatusChangeCISCO-WIRELESS-IF-MIB