HH3C-DOT11-ACMT-MIB :: hh3cDot11ACMtTrapTunlDwnInfo

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › HH3C-DOT11-ACMT-MIB › hh3cDot11ACMtTrapTunlDwnInfo

hh3cDot11ACMtTrapTunlDwnInfo

Module: HH3C-DOT11-ACMT-MIB

OID (symbolic): HH3C-DOT11-ACMT-MIB::hh3cDot11ACMtTrapTunlDwnInfo

OID (numeric): 1.3.6.1.4.1.25506.2.75.1.3.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: accessible-for-notify

Description: Represents the reason for tunnel down. The following values are supported: tunnelTimeout(1), - When AC detects the tunnel is broken, - it will notify NMS. keyUpdateFailure(2), - rekey process is failed, tunnel will - be broken. apReset(3), - Administrator reset AP. apCrash(4), - AP reboot for system crash. apDeleted(5) - Delete AP from AC and trigger - tunnel down. apCfgChange(6) - The configuration for AP was changed.

What is hh3cDot11ACMtTrapTunlDwnInfo?

Carried in a tunnel-down trap, this gives the reason the AP's CAPWAP tunnel dropped: timeout, a failed rekey, an admin reset, an AP crash, the AP being deleted from the AC, or an AP config change — telling an admin whether to expect the AP back on its own.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.25506hh3cHH3C-OID-MIB
1.3.6.1.4.1.25506.2hh3cCommonHH3C-OID-MIB
1.3.6.1.4.1.25506.2.75hh3cDot11HH3C-DOT11-REF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.25506.2.75.1hh3cDot11ACMTHH3C-DOT11-ACMT-MIB
1.3.6.1.4.1.25506.2.75.1.3hh3cDot11ACMtNotifyGroupHH3C-DOT11-ACMT-MIB
1.3.6.1.4.1.25506.2.75.1.3.1hh3cDot11ACMtTrapVarObjectsHH3C-DOT11-ACMT-MIB
1.3.6.1.4.1.25506.2.75.1.3.1.1hh3cDot11ACMtTrapTunlDwnInfoHH3C-DOT11-ACMT-MIB