All MIBs › HPN-ICF-LswMSTP-MIB › hpnicfBridgeLostRootPrimary
hpnicfBridgeLostRootPrimary
Module: HPN-ICF-LswMSTP-MIB
OID (symbolic): HPN-ICF-LswMSTP-MIB::hpnicfBridgeLostRootPrimary
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.8.35.14.0.3
Node type: NOTIFICATION-TYPE
Description: The SNMP trap that is generated when the bridge is no longer the root bridge of the instance. Another switch with higher priority has already been the root bridge of the instance.
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> '' HPN-ICF-LswMSTP-MIB::hpnicfBridgeLostRootPrimary snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.11.2.14.11.15.8.35.14.0.3
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]:52316->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (79038556) 9 days, 3:33:05.56 SNMPv2-MIB::snmpTrapOID.0 = OID: HPN-ICF-LswMSTP-MIB::hpnicfBridgeLostRootPrimary
Start monitoring HP/H3C Comware Layer 2 switch (Multiple Spanning Tree Protocol) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-LswMSTP-MIB::hpnicfBridgeLostRootPrimary OID value, configure state conditions and alerts, and monitor any HP/H3C Comware Layer 2 switch (Multiple Spanning Tree Protocol) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8 | hpnicfRhw | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35 | hpnicflswCommon | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.8.35.14 | hpnicfdot1sMstp | HPN-ICF-LswMSTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.14.0 | hpnicfMstpEventsV2 | HPN-ICF-LswMSTP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.14.0.3 | hpnicfBridgeLostRootPrimary | HPN-ICF-LswMSTP-MIB |