QBSYS-SYSTEM-MIB :: qbSysModuleSwitchover

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsQBSYS-SYSTEM-MIBqbSysModuleSwitchover

qbSysModuleSwitchover

Module: QBSYS-SYSTEM-MIB

OID (symbolic): QBSYS-SYSTEM-MIB::qbSysModuleSwitchover

OID (numeric): 1.3.6.1.4.1.4323.2.2.2.0.9

Node type: NOTIFICATION-TYPE

Description: This notification is generated when the value of qbSysModuleStandbyStatus changes from active(1) to either standby(2) or notProtected(3) or notPresent(4). The notification is also generated when the value of qbSysModuleStandbyStatus changes from standby(2) to active(1). The varbind indicates the current mode of the affected card.

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> '' QBSYS-SYSTEM-MIB::qbSysModuleSwitchover
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.4323.2.2.2.0.9

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]:62632->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (383840424) 44 days, 10:13:24.24
  SNMPv2-MIB::snmpTrapOID.0 = OID: QBSYS-SYSTEM-MIB::qbSysModuleSwitchover

Start monitoring Quantum Bridge Technologies chassis-based network device (system inventory/software version) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the QBSYS-SYSTEM-MIB::qbSysModuleSwitchover OID value, configure state conditions and alerts, and monitor any Quantum Bridge Technologies chassis-based network device (system inventory/software version) 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
1.3.6.1.4.1.4323quantumBridgeQUANTUMBRIDGE-REG
1.3.6.1.4.1.4323.2qbMibsQUANTUMBRIDGE-REG
Numeric OIDNameModule
1.3.6.1.4.1.4323.2.2qbSysMIBQBSYS-SYSTEM-MIB
1.3.6.1.4.1.4323.2.2.2qbSysNotificationsQBSYS-SYSTEM-MIB
1.3.6.1.4.1.4323.2.2.2.0qbSysNotificationPrefixQBSYS-SYSTEM-MIB
1.3.6.1.4.1.4323.2.2.2.0.9qbSysModuleSwitchoverQBSYS-SYSTEM-MIB