All MIBs › IPOA-MIB › ipoaMtuExceeded
ipoaMtuExceeded
Module: IPOA-MIB
OID (symbolic): IPOA-MIB::ipoaMtuExceeded
OID (numeric): 1.3.6.1.2.1.10.46.2.0.1
Node type: NOTIFICATION-TYPE
Description: A frame was received that exceeds the negotiated MTU size. The VPI and VCI of the VC for which this condition was detected can be determined from the index values for ipoaVcNegotiatedMtu. In addition, the ifIndex and IP Address can be determined as well (refer to the ipoaVcTable).
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> '' IPOA-MIB::ipoaMtuExceeded snmptrap -v2c -c public <manager> '' 1.3.6.1.2.1.10.46.2.0.1
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]:64863->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (107971423) 12 days, 11:55:14.23 SNMPv2-MIB::snmpTrapOID.0 = OID: IPOA-MIB::ipoaMtuExceeded
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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 |
| 1.3.6.1.2.1.10 | transmission | CHECKPOINT-MIB-2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.10.46 | ipoaMIB | IPOA-MIB |
| 1.3.6.1.2.1.10.46.2 | ipoaNotifications | IPOA-MIB |
| 1.3.6.1.2.1.10.46.2.0 | ipoaTrapPrefix | IPOA-MIB |
| 1.3.6.1.2.1.10.46.2.0.1 | ipoaMtuExceeded | IPOA-MIB |