All MIBs › PG-BRIDGE-MIB › pgdot1dBasePortMtuExceededDiscards
pgdot1dBasePortMtuExceededDiscards
Module: PG-BRIDGE-MIB
OID (symbolic): PG-BRIDGE-MIB::pgdot1dBasePortMtuExceededDiscards
OID (numeric): 1.3.6.1.4.1.927.1.9.8.3.1.1.5
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 pgdot1dBasePortMtuExceededDiscards?
A counter of frames discarded on this port for being oversized, incremented by both transparent and source-route bridging. Climbing values suggest a device upstream is sending frames larger than this bridge's port can forward, e.g. an MTU mismatch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.927.1.9.8.3.1.1.5 snmpwalk -v2c -c public <target> PG-BRIDGE-MIB::pgdot1dBasePortMtuExceededDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.927.1.9.8.3.1.1.5.1 snmpget -v2c -c public <target> PG-BRIDGE-MIB::pgdot1dBasePortMtuExceededDiscards.1
Start monitoring PairGain xDSL access multiplexer/bridge (ATM-session-to-bridge-port mapping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PG-BRIDGE-MIB::pgdot1dBasePortMtuExceededDiscards OID value, configure state conditions and alerts, and monitor any PairGain xDSL access multiplexer/bridge (ATM-session-to-bridge-port mapping) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.927 | pairgain | PAIRGAIN-COMMON-HD-MIB |
| 1.3.6.1.4.1.927.1 | products | PAIRGAIN-COMMON-HD-MIB |
| 1.3.6.1.4.1.927.1.9 | pgainDSLAM | PAIRGAIN-COMMON-HD-MIB |
| 1.3.6.1.4.1.927.1.9.8 | pgsessionMIB | PAIRGAIN-COMMON-HD-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.927.1.9.8.3.1 | pgdot1dBasePortTable | PG-BRIDGE-MIB |
| 1.3.6.1.4.1.927.1.9.8.3.1.1 | pgdot1dBasePortEntry | PG-BRIDGE-MIB |
| 1.3.6.1.4.1.927.1.9.8.3.1.1.5 | pgdot1dBasePortMtuExceededDiscards | PG-BRIDGE-MIB |