All MIBs › RADLAN-TRAPS-MIB › stpLoopbackDetection
stpLoopbackDetection
Module: RADLAN-TRAPS-MIB
OID (symbolic): RADLAN-TRAPS-MIB::stpLoopbackDetection
OID (numeric): 1.3.6.1.4.1.89.0.205
Node type: NOTIFICATION-TYPE
Description:
Warning trap indicating - A loopback was detected on port.
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> '' RADLAN-TRAPS-MIB::stpLoopbackDetection snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.89.0.205
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]:54813->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (42591261) 4 days, 22:18:32.61 SNMPv2-MIB::snmpTrapOID.0 = OID: RADLAN-TRAPS-MIB::stpLoopbackDetection
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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| 1.3.6.1.4.1.89.0 | rndNotifications | Dell-MIB |
| 1.3.6.1.4.1.89.0.205 | stpLoopbackDetection | RADLAN-TRAPS-MIB |