HUAWEI-LINE-COMMON-MIB :: hwXponnniPortSwitchAlarmTrap

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsHUAWEI-LINE-COMMON-MIBhwXponnniPortSwitchAlarmTrap

hwXponnniPortSwitchAlarmTrap

Module: HUAWEI-LINE-COMMON-MIB

OID (symbolic): HUAWEI-LINE-COMMON-MIB::hwXponnniPortSwitchAlarmTrap

OID (numeric): 1.3.6.1.4.1.2011.6.158.51.2.0.4

Node type: NOTIFICATION-TYPE

Description: Protection switchover occurs on the PON port and it has no effect on the service. The first hwPortIndex is the source port index, the second hwPortIndex is the destination port index.

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> '' HUAWEI-LINE-COMMON-MIB::hwXponnniPortSwitchAlarmTrap
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2011.6.158.51.2.0.4

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]:59937->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (85674529) 9 days, 21:59:05.29
  SNMPv2-MIB::snmpTrapOID.0 = OID: HUAWEI-LINE-COMMON-MIB::hwXponnniPortSwitchAlarmTrap

Start monitoring Huawei DSLAM/access node platform (shared DSL line-board object framework) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-LINE-COMMON-MIB::hwXponnniPortSwitchAlarmTrap OID value, configure state conditions and alerts, and monitor any Huawei DSLAM/access node platform (shared DSL line-board object framework) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.2011huaweiHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.6huaweiUtilityHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.6.158hwAccessCommonMIBHUAWEI-LINE-COMMON-MIB
1.3.6.1.4.1.2011.6.158.51hwLineCommonTrapsHUAWEI-LINE-COMMON-MIB
1.3.6.1.4.1.2011.6.158.51.2hwLineAlarmTrapsHUAWEI-LINE-COMMON-MIB
1.3.6.1.4.1.2011.6.158.51.2.0hwLineAlarmTrapsPrefixHUAWEI-LINE-COMMON-MIB
1.3.6.1.4.1.2011.6.158.51.2.0.4hwXponnniPortSwitchAlarmTrapHUAWEI-LINE-COMMON-MIB