All MIBs › ALCATEL-IND1-TIMETRA-SERV-MIB › tmnxNewMstiRegionalRootBridge
tmnxNewMstiRegionalRootBridge
Module: ALCATEL-IND1-TIMETRA-SERV-MIB
OID (symbolic): ALCATEL-IND1-TIMETRA-SERV-MIB::tmnxNewMstiRegionalRootBridge
OID (numeric): 1.3.6.1.4.1.6527.3.1.3.4.5.0.34
Node type: NOTIFICATION-TYPE
Description:
The tmnxNewMstiRegionalRootBridge notification is generated when a new regional root bridge has been elected for the Multiple Spanning Tree Instance. A new regional root bridge creates a new spanning tree topology and may denote loss of customer access or redundancy. Check the new topology against the provisioned topology to determine severity of connectivity loss.
What is tmnxNewMstiRegionalRootBridge?
This notification alerts the operator when a new regional root bridge has been elected for a Multiple Spanning Tree Instance in the network. The new bridge creates a new spanning tree topology, which can significantly impact customer connectivity and network redundancy. Operators must check whether the new topology matches the provisioned design to determine if there has been loss of access or redundancy in customer services.
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> '' ALCATEL-IND1-TIMETRA-SERV-MIB::tmnxNewMstiRegionalRootBridge snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.6527.3.1.3.4.5.0.34
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]:50425->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (284763385) 32 days, 23:00:33.85 SNMPv2-MIB::snmpTrapOID.0 = OID: ALCATEL-IND1-TIMETRA-SERV-MIB::tmnxNewMstiRegionalRootBridge
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.3 | tmnxSRNotifyPrefix | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4 | tmnxServNotifications | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4.5 | tstpTrapsPrefix | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4.5.0 | tstpTraps | ALCATEL-IND1-TIMETRA-SERV-MIB |
| 1.3.6.1.4.1.6527.3.1.3.4.5.0.34 | tmnxNewMstiRegionalRootBridge | ALCATEL-IND1-TIMETRA-SERV-MIB |