ZTE-AN-CHASSIS-MIB :: zxAnChassisSysLastSwapReason

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsZTE-AN-CHASSIS-MIBzxAnChassisSysLastSwapReason

zxAnChassisSysLastSwapReason

Module: ZTE-AN-CHASSIS-MIB

OID (symbolic): ZTE-AN-CHASSIS-MIB::zxAnChassisSysLastSwapReason

OID (numeric): 1.3.6.1.4.1.3902.1082.10.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Last swap request,such as force,plug-out or others. forced(1) swap by command or network management, cardOffline(2) swap by the main control board poweroff or pull out, reset(3) swap by the main control board reset self, cardDown(99) swap by other reason.

What is zxAnChassisSysLastSwapReason?

Reports why the last main-control-board switchover happened: forced (via command/NMS), cardOffline (the main board was powered off or pulled), reset (the board reset itself), or cardDown for other causes.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3902.1082.10.1.1.3
snmpwalk -v2c -c public <target> ZTE-AN-CHASSIS-MIB::zxAnChassisSysLastSwapReason

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3902.1082.10.1.1.3.1
snmpget -v2c -c public <target> ZTE-AN-CHASSIS-MIB::zxAnChassisSysLastSwapReason.1

Start monitoring ZTE Access Node chassis, DSLAM/OLT-class access equipment (slot/card/power-supply/fan status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZTE-AN-CHASSIS-MIB::zxAnChassisSysLastSwapReason OID value, configure state conditions and alerts, and monitor any ZTE Access Node chassis, DSLAM/OLT-class access equipment (slot/card/power-supply/fan status) 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
1.3.6.1.4.1.3902zteUAS-MIB
1.3.6.1.4.1.3902.1082zxAccessNodeZTE-AN-SMI
1.3.6.1.4.1.3902.1082.10zxAnEquipmentZTE-AN-SMI
Numeric OIDNameModule
1.3.6.1.4.1.3902.1082.10.1zxAnChassisMibZTE-AN-CHASSIS-MIB
1.3.6.1.4.1.3902.1082.10.1.1zxAnChassisGlobalObjectsZTE-AN-CHASSIS-MIB
1.3.6.1.4.1.3902.1082.10.1.1.3zxAnChassisSysLastSwapReasonZTE-AN-CHASSIS-MIB