All MIBs › LBHUB-BOOM-MIB › newRoot
newRoot
Module: LBHUB-BOOM-MIB
OID (symbolic): LBHUB-BOOM-MIB::newRoot
OID (numeric): 1.3.6.1.2.1.17.0.1
Node type: NOTIFICATION-TYPE
Description: The newRoot trap indicates that the sending agent has become the new root of the Spanning Tree; the trap is sent by a bridge soon after its election as the new root, e.g., upon expiration of the Topology Change Timer immediately subsequent to its election.
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> '' LBHUB-BOOM-MIB::newRoot snmptrap -v2c -c public <manager> '' 1.3.6.1.2.1.17.0.1
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]:51436->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (17438444) 2 days, 0:26:24.44 SNMPv2-MIB::snmpTrapOID.0 = OID: LBHUB-BOOM-MIB::newRoot
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.17 | dot1dBridge | BRIDGE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.17.0.1 | newRoot | LBHUB-BOOM-MIB |