All MIBs › ZXR10-ES-GROUP-MGMT-MIB › gmTopologyChange
gmTopologyChange
Module: ZXR10-ES-GROUP-MGMT-MIB
OID (symbolic): ZXR10-ES-GROUP-MGMT-MIB::gmTopologyChange
OID (numeric): 1.3.6.1.4.1.3902.15.4.5.1
Node type: NOTIFICATION-TYPE
Description: This trap sended by command switch to notify topology change.
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> '' ZXR10-ES-GROUP-MGMT-MIB::gmTopologyChange snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.3902.15.4.5.1
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]:64185->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (343469241) 39 days, 18:04:52.41 SNMPv2-MIB::snmpTrapOID.0 = OID: ZXR10-ES-GROUP-MGMT-MIB::gmTopologyChange
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.3902 | zte | DPI-MIB |
| 1.3.6.1.4.1.3902.15 | ethernetSwitch | ES-GroupManagement-MIB |
| 1.3.6.1.4.1.3902.15.4 | groupManagement | ES-GroupManagement-MIB |
| 1.3.6.1.4.1.3902.15.4.5 | gmEnterpriseTrap | ES-GroupManagement-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3902.15.4.5.1 | gmTopologyChange | ZXR10-ES-GROUP-MGMT-MIB |