All MIBs › ERICSSON-ROUTER-BRIDGE-MIB › eriRouterBridgeTopologyChangeEvent
eriRouterBridgeTopologyChangeEvent
Module: ERICSSON-ROUTER-BRIDGE-MIB
OID (symbolic): ERICSSON-ROUTER-BRIDGE-MIB::eriRouterBridgeTopologyChangeEvent
OID (numeric): 1.3.6.1.4.1.193.218.2.42.0.3
Node type: NOTIFICATION-TYPE
Description: This notification is sent by a bridge when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state.
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> '' ERICSSON-ROUTER-BRIDGE-MIB::eriRouterBridgeTopologyChangeEvent snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.193.218.2.42.0.3
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]:53073->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (119971153) 13 days, 21:15:11.53 SNMPv2-MIB::snmpTrapOID.0 = OID: ERICSSON-ROUTER-BRIDGE-MIB::eriRouterBridgeTopologyChangeEvent
Start monitoring Ericsson SmartEdge/SM/SSR router (Redback Networks heritage) (Layer 2 bridging/VPLS) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERICSSON-ROUTER-BRIDGE-MIB::eriRouterBridgeTopologyChangeEvent OID value, configure state conditions and alerts, and monitor any Ericsson SmartEdge/SM/SSR router (Redback Networks heritage) (Layer 2 bridging/VPLS) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.193 | ericsson | ANS-COMMON-MIB |
| 1.3.6.1.4.1.193.218 | eriRouterSMI | ERICSSON-ROUTER-SMI |
| 1.3.6.1.4.1.193.218.2 | eriRouterMgmt | ERICSSON-ROUTER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.193.218.2.42 | eriRouterBridgeMib | ERICSSON-ROUTER-BRIDGE-MIB |
| 1.3.6.1.4.1.193.218.2.42.0 | eriRouterBridgeNotifications | ERICSSON-ROUTER-BRIDGE-MIB |
| 1.3.6.1.4.1.193.218.2.42.0.3 | eriRouterBridgeTopologyChangeEvent | ERICSSON-ROUTER-BRIDGE-MIB |