All MIBs › REPEATER-MIB › rptrPortPktStatsCRC
rptrPortPktStatsCRC
Module: REPEATER-MIB
OID (symbolic): REPEATER-MIB::rptrPortPktStatsCRC
OID (numeric): 1.3.6.1.4.1.52.4.1.1.1.4.3.2.1.1.8
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Get this port's total CRC errors.
What is rptrPortPktStatsCRC?
This read-only Counter32 is a running tally of the total number of CRC (checksum) errors on this individual port since the counter was last reset (it wraps back to zero on overflow, standard SNMP counter behavior). An admin polls rptrPortPktStatsCRC periodically to flag frames arriving corrupted, often from electrical noise, a marginal cable run, or a failing transceiver. For example, if rptrPortPktStatsCRC keeps climbing while the link stays up, that's the cue to check this port's cabling, NIC, or duplex settings before the problem shows up as user-visible slowdowns.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.1.4.3.2.1.1.8 snmpwalk -v2c -c public <target> REPEATER-MIB::rptrPortPktStatsCRC
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.1.1.4.3.2.1.1.8.1 snmpget -v2c -c public <target> REPEATER-MIB::rptrPortPktStatsCRC.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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.1 | ctron | CTRON-ISDN-CONFIGURATION-MIB |
| 1.3.6.1.4.1.52.4.1.1 | ctPhysical | CTRON-MIB-NAMES |
| 1.3.6.1.4.1.52.4.1.1.1 | repeaterRev4 | CTRON-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.1.1.1.4 | repeaterRev4 | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3 | rptrPort | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2 | rptrPortStats | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2.1 | rptrPortPktStatsTbl | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2.1.1 | rptrPortPktStatsEntry | REPEATER-MIB |
| 1.3.6.1.4.1.52.4.1.1.1.4.3.2.1.1.8 | rptrPortPktStatsCRC | REPEATER-MIB |