HUAWEI-IF-EXT-MIB :: hwTrunkIfBackupPreemptEnable

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-IF-EXT-MIB › hwTrunkIfBackupPreemptEnable

hwTrunkIfBackupPreemptEnable

Module: HUAWEI-IF-EXT-MIB

OID (symbolic): HUAWEI-IF-EXT-MIB::hwTrunkIfBackupPreemptEnable

OID (numeric): 1.3.6.1.4.1.2011.5.25.41.1.3.3.1.32

Node type: OBJECT-TYPE

Type: EnabledStatus

Access: read-write

Description: The preemption according to the master and slave port will be and only be enabled when eth-trunk is working in backup mode. In default condition, the preemption is disabled.

What is hwTrunkIfBackupPreemptEnable?

Enables master/slave preemption on an Eth-Trunk running in backup mode; disabled by default.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.41.1.3.3.1.32
snmpwalk -v2c -c public <target> HUAWEI-IF-EXT-MIB::hwTrunkIfBackupPreemptEnable

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.41.1.3.3.1.32.1
snmpget -v2c -c public <target> HUAWEI-IF-EXT-MIB::hwTrunkIfBackupPreemptEnable.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2011.5.25.41.1.3.3.1.32.1 s <value>

Start monitoring Huawei router or switch (extended interface/SDH/VRRP statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-IF-EXT-MIB::hwTrunkIfBackupPreemptEnable OID value, configure state conditions and alerts, and monitor any Huawei router or switch (extended interface/SDH/VRRP statistics) from a single console.

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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.5huaweiMgmtHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.5.25huaweiDatacommHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.5.25.41hwIFExtMibHUAWEI-IF-EXT-MIB
1.3.6.1.4.1.2011.5.25.41.1hwIFExtObjectsHUAWEI-IF-EXT-MIB
1.3.6.1.4.1.2011.5.25.41.1.3hwTrunkAttrHUAWEI-IF-EXT-MIB
1.3.6.1.4.1.2011.5.25.41.1.3.3hwTrunkIfTableHUAWEI-IF-EXT-MIB
1.3.6.1.4.1.2011.5.25.41.1.3.3.1hwTrunkIfEntryHUAWEI-IF-EXT-MIB
1.3.6.1.4.1.2011.5.25.41.1.3.3.1.32hwTrunkIfBackupPreemptEnableHUAWEI-IF-EXT-MIB