All MIBs › MULTIBRIDGE-MIB › mBrdgBasePortMtuExceededDiscards
mBrdgBasePortMtuExceededDiscards
Module: MULTIBRIDGE-MIB
OID (symbolic): MULTIBRIDGE-MIB::mBrdgBasePortMtuExceededDiscards
OID (numeric): 1.3.6.1.4.1.123.3.43.1.2.1.5
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges.
What is mBrdgBasePortMtuExceededDiscards?
This counter tracks how many frames this port discarded because they exceeded the maximum allowed frame size, incremented by both transparent and source-route bridging. An admin checks this to catch an MTU mismatch between segments connected through this bridge port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.123.3.43.1.2.1.5 snmpwalk -v2c -c public <target> MULTIBRIDGE-MIB::mBrdgBasePortMtuExceededDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.123.3.43.1.2.1.5.1 snmpget -v2c -c public <target> MULTIBRIDGE-MIB::mBrdgBasePortMtuExceededDiscards.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.123 | newbridge | NNCGNI0001-SMI |
| 1.3.6.1.4.1.123.3 | nncExtensions | NNCGNI0001-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.123.3.43 | nncExtMultiBridge | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.1 | mBrdgBase | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.1.2 | mBrdgBasePortTable | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.1.2.1 | mBrdgBasePortEntry | MULTIBRIDGE-MIB |
| 1.3.6.1.4.1.123.3.43.1.2.1.5 | mBrdgBasePortMtuExceededDiscards | MULTIBRIDGE-MIB |