CTRON-AP3000-MIB :: trapDot11InterfaceAFail

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCTRON-AP3000-MIBtrapDot11InterfaceAFail

trapDot11InterfaceAFail

Module: CTRON-AP3000-MIB

OID (symbolic): CTRON-AP3000-MIB::trapDot11InterfaceAFail

OID (numeric): 1.3.6.1.4.1.52.4.13.5.2.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: The administrative enable/disable state for SNMP dot11InterfaceAFail trap.

What is trapDot11InterfaceAFail?

This controls whether the AP sends an SNMP trap when its 802.11a radio interface fails. An admin enables this for immediate notification of a hardware or driver failure on the 5GHz radio, rather than discovering it only when users report lost connectivity. For example, a trapDot11InterfaceAFail event would prompt an admin to check the 802.11a radio hardware or reboot the AP to try to restore it.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.13.5.2.21
snmpwalk -v2c -c public <target> CTRON-AP3000-MIB::trapDot11InterfaceAFail

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.13.5.2.21.1
snmpget -v2c -c public <target> CTRON-AP3000-MIB::trapDot11InterfaceAFail.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.4.13.5.2.21.1 i <value>

Start monitoring Enterasys/Cabletron AP3000 wireless access point with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CTRON-AP3000-MIB::trapDot11InterfaceAFail OID value, configure state conditions and alerts, and monitor any Enterasys/Cabletron AP3000 wireless access point from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.52cabletronCabletron-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.4mibsCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.13ctronAP3000CTRON-AP3000-MIB
1.3.6.1.4.1.52.4.13.5apSnmpMgntCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.13.5.2trapConfigurationCTRON-AP3000-MIB
1.3.6.1.4.1.52.4.13.5.2.21trapDot11InterfaceAFailCTRON-AP3000-MIB