All MIBs › RBTWS-TRAP-MIB › rbtwsMichaelMICFailure

rbtwsMichaelMICFailure

OID (symbolic): RBTWS-TRAP-MIB::rbtwsMichaelMICFailure

OID (numeric): 1.3.6.1.4.1.52.4.15.1.5.0.61

Node type: NOTIFICATION-TYPE

Description: Two Michael MIC failures were seen within 60 seconds of each other. Object rbtwsClientMACAddress indicates the source of the first failure, and object rbtwsClientMACAddress2 indicates the source of the second failure.

Service is interrupted for 60 seconds on the radio due to TKIP countermeasures having commenced.

The radio is identified by rbtwsApNum and rbtwsAPRadioNum. An alternative way to identify the radio is rbtwsRadioMACAddress.

Obsoletes rbtwsMpMichaelMICFailure and rbtwsMpMichaelMICFailure2.

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> '' RBTWS-TRAP-MIB::rbtwsMichaelMICFailure
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.52.4.15.1.5.0.61

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]:64328->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (71405896) 8 days, 6:20:58.96
  SNMPv2-MIB::snmpTrapOID.0 = OID: RBTWS-TRAP-MIB::rbtwsMichaelMICFailure

Start monitoring Enterasys RoamAbout wireless LAN controllers and managed access points (event/fault trap notifications) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RBTWS-TRAP-MIB::rbtwsMichaelMICFailure OID value, configure state conditions and alerts, and monitor any Enterasys RoamAbout wireless LAN controllers and managed access points (event/fault trap notifications) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.52	cabletron	Cabletron-MIB
1.3.6.1.4.1.52.4	mibs	CT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.15	ctronTrapeze	CTRON-MIB-NAMES
1.3.6.1.4.1.52.4.15.1	rbtwsRootMib	RBTWS-ROOT-MIB
1.3.6.1.4.1.52.4.15.1.5	rbtwsTraps	RBTWS-ROOT-MIB

Numeric OID	Name	Module
1.3.6.1.4.1.52.4.15.1.5.0	rbtwsTrapsV2	RBTWS-TRAP-MIB
1.3.6.1.4.1.52.4.15.1.5.0.61	rbtwsMichaelMICFailure	RBTWS-TRAP-MIB

RBTWS-TRAP-MIB :: rbtwsMichaelMICFailure

rbtwsMichaelMICFailure

Module

This MIB depends on