All MIBs › MODULES-MIB › ethPortDataRateMismatches
ethPortDataRateMismatches
Module: MODULES-MIB
OID (symbolic): MODULES-MIB::ethPortDataRateMismatches
OID (numeric): 1.3.6.1.4.1.81.12.3.1.1.32
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This counter is incremented by one for each frame received on this port that meets all of the following conditions: a) The CollisionEvent signal is not asserted. b) The ActivityDuration is greater than ValidPacketMinTime. c) The frequency (data rate) is detectably mismatched from the local transmit frequency. This object is a Repeater MIB counter.
What is ethPortDataRateMismatches?
Counts frames received on this port whose signaling rate (clock frequency) was detectably different from the port's own local transmit frequency, without a collision being present; this typically flags a device transmitting at the wrong speed or with a drifting clock on the segment attached to this port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.12.3.1.1.32 snmpwalk -v2c -c public <target> MODULES-MIB::ethPortDataRateMismatches
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.81.12.3.1.1.32.1 snmpget -v2c -c public <target> MODULES-MIB::ethPortDataRateMismatches.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.81 | lannet | GEN-MIB |
| 1.3.6.1.4.1.81.12 | eth | LANNET-MIB |
| 1.3.6.1.4.1.81.12.3 | ethPort | LANNET-MIB |
| 1.3.6.1.4.1.81.12.3.1 | ethPortTable | LANNET-MIB |
| 1.3.6.1.4.1.81.12.3.1.1 | ethPortEntry | LANNET-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.81.12.3.1.1.32 | ethPortDataRateMismatches | MODULES-MIB |