All MIBs › PORT-MIB › etherPortStatsTxDropJamError
etherPortStatsTxDropJamError
Module: PORT-MIB
OID (symbolic): PORT-MIB::etherPortStatsTxDropJamError
OID (numeric): 1.3.6.1.4.1.5812.3.3.1.25
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Number of bad frames (due to Jam Bit Error) dropped.
What is etherPortStatsTxDropJamError?
This counts frames dropped, rather than transmitted, due to a Jam Bit Error condition. It is the drop-side counterpart to etherPortStatsTxBadJamError. As with the other bad/drop counter pairs on this port, seeing both increase together confirms an underlying half-duplex jam-signaling hardware issue rather than a one-off glitch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5812.3.3.1.25 snmpwalk -v2c -c public <target> PORT-MIB::etherPortStatsTxDropJamError
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5812.3.3.1.25.1 snmpget -v2c -c public <target> PORT-MIB::etherPortStatsTxDropJamError.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 |
| 1.3.6.1.4.1.5812 | coriolisMibs | CORIOLIS-MIB |
| 1.3.6.1.4.1.5812.3 | port | CORIOLIS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5812.3.3 | etherPortTable | PORT-MIB |
| 1.3.6.1.4.1.5812.3.3.1 | etherPortEntry | PORT-MIB |
| 1.3.6.1.4.1.5812.3.3.1.25 | etherPortStatsTxDropJamError | PORT-MIB |