All MIBs › IBM-RXR-MIB › rxr1dBasePortMtuExceededDiscards
rxr1dBasePortMtuExceededDiscards
Module: IBM-RXR-MIB
OID (symbolic): IBM-RXR-MIB::rxr1dBasePortMtuExceededDiscards
OID (numeric): 1.3.6.1.4.1.2.6.26.1.1.4.1.5
Node type: OBJECT-TYPE
Type: Counter
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 rxr1dBasePortMtuExceededDiscards?
Counts frames this port dropped for being oversized, tallied for both transparent and source-route bridged traffic. An admin sees this counter rise if a device on the segment is sending frames larger than the bridge or outgoing segment can handle, e.g. a jumbo-frame mismatch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.26.1.1.4.1.5 snmpwalk -v2c -c public <target> IBM-RXR-MIB::rxr1dBasePortMtuExceededDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.26.1.1.4.1.5.1 snmpget -v2c -c public <target> IBM-RXR-MIB::rxr1dBasePortMtuExceededDiscards.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 |
| 1.3.6.1.4.1.2 | ibm | ATM-ADAPTER-MIB |
| 1.3.6.1.4.1.2.6 | ibmProd | ATM-ADAPTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.6.26 | routeXpander | IBM-RXR-MIB |
| 1.3.6.1.4.1.2.6.26.1 | rxr1dBridge | IBM-RXR-MIB |
| 1.3.6.1.4.1.2.6.26.1.1 | rxr1dBase | IBM-RXR-MIB |
| 1.3.6.1.4.1.2.6.26.1.1.4 | rxr1dBasePortTable | IBM-RXR-MIB |
| 1.3.6.1.4.1.2.6.26.1.1.4.1 | rxr1dBasePortEntry | IBM-RXR-MIB |
| 1.3.6.1.4.1.2.6.26.1.1.4.1.5 | rxr1dBasePortMtuExceededDiscards | IBM-RXR-MIB |