A3COM-HUAWEI-ISDN-MIB :: hwQ931IsdnLastCauseDisc

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A3COM-HUAWEI-ISDN-MIB › hwQ931IsdnLastCauseDisc

hwQ931IsdnLastCauseDisc

Module: A3COM-HUAWEI-ISDN-MIB

OID (symbolic): A3COM-HUAWEI-ISDN-MIB::hwQ931IsdnLastCauseDisc

OID (numeric): 1.3.6.1.4.1.43.45.1.2.33.9.1.2.2.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object describes last cause of disconnection. In hwQ931IsdnCallClear trap, the value of this node is the reason of disconnection, this node is only valid for hwQ931IsdnCallClear trap, the value of this node is unknown in other situation. unknown: unknown error. normCallClr: normal call clearing. noRouteToTransNet: no route to specified transit network. noRouteToDest: no route to destination. switchEquCongest: switching equipment congestion. netOutofOrder: network out of order.

What is hwQ931IsdnLastCauseDisc?

Specifies why the last ISDN call disconnected (normal clearing, no route, timeout, etc.). Network engineers use this to diagnose call failures and network path problems. A value of normCallClr means the call ended normally; noRouteToTransNet indicates routing failure.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.33.9.1.2.2.1.4
snmpwalk -v2c -c public <target> A3COM-HUAWEI-ISDN-MIB::hwQ931IsdnLastCauseDisc

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.2.33.9.1.2.2.1.4.1
snmpget -v2c -c public <target> A3COM-HUAWEI-ISDN-MIB::hwQ931IsdnLastCauseDisc.1

Start monitoring H3C/Huawei WAN access routers (ISDN) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-ISDN-MIB::hwQ931IsdnLastCauseDisc OID value, configure state conditions and alerts, and monitor any H3C/Huawei WAN access routers (ISDN) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.43a3ComA3COM-AUDL-R1-MIB
1.3.6.1.4.1.43.45jv_mibA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1huaweiA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.2hwproductsA3COM-HUAWEI-OID-MIB
1.3.6.1.4.1.43.45.1.2.33mlsrA3COM-HUAWEI-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.45.1.2.33.9hwIsdnMibA3COM-HUAWEI-ISDN-MIB
1.3.6.1.4.1.43.45.1.2.33.9.1hwIsdnMibObjectsA3COM-HUAWEI-ISDN-MIB
1.3.6.1.4.1.43.45.1.2.33.9.1.2isdnQ931A3COM-HUAWEI-ISDN-MIB
1.3.6.1.4.1.43.45.1.2.33.9.1.2.2hwQ931IsdnTableA3COM-HUAWEI-ISDN-MIB
1.3.6.1.4.1.43.45.1.2.33.9.1.2.2.1hwQ931IsdnEntryA3COM-HUAWEI-ISDN-MIB
1.3.6.1.4.1.43.45.1.2.33.9.1.2.2.1.4hwQ931IsdnLastCauseDiscA3COM-HUAWEI-ISDN-MIB