CISCO-FABRIC-C12K-MIB :: ciscoFabricC12kMIBFabMasterSchCh

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-FABRIC-C12K-MIBciscoFabricC12kMIBFabMasterSchCh

ciscoFabricC12kMIBFabMasterSchCh

Module: CISCO-FABRIC-C12K-MIB

OID (symbolic): CISCO-FABRIC-C12K-MIB::ciscoFabricC12kMIBFabMasterSchCh

OID (numeric): 1.3.6.1.4.1.9.9.281.0.1

Node type: NOTIFICATION-TYPE

Description: This notification is generated when master scheduler on the system changes. It typically indicates the switchover of the scheduler card. cfcGenericGlobalFabMasterSched represents the entPhysicalIndex of the new master scheduler card, while entPhysicalName represents the entity physical name of the card. The case of all scheduler cards going down would be represented by a value 0 for the cfcGenericGlobalFabMasterSched and noSuchInstance for the entPhysicalName.

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> '' CISCO-FABRIC-C12K-MIB::ciscoFabricC12kMIBFabMasterSchCh
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.281.0.1

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]:50349->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (446552749) 51 days, 16:25:27.49
  SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-FABRIC-C12K-MIB::ciscoFabricC12kMIBFabMasterSchCh

Start monitoring Cisco 12000 series (GSR) routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-FABRIC-C12K-MIB::ciscoFabricC12kMIBFabMasterSchCh OID value, configure state conditions and alerts, and monitor any Cisco 12000 series (GSR) routers (legacy) 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
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.281ciscoFabricC12kMIBCISCO-FABRIC-C12K-MIB
1.3.6.1.4.1.9.9.281.0ciscoFabricC12kMIBNotifsCISCO-FABRIC-C12K-MIB
1.3.6.1.4.1.9.9.281.0.1ciscoFabricC12kMIBFabMasterSchChCISCO-FABRIC-C12K-MIB