All MIBs › LIGO-ATHDRV-STATS-MIB › ligoAthRxFailedBadCrc
ligoAthRxFailedBadCrc
Module: LIGO-ATHDRV-STATS-MIB
OID (symbolic): LIGO-ATHDRV-STATS-MIB::ligoAthRxFailedBadCrc
OID (numeric): 1.3.6.1.4.1.32750.3.7.1.1.1.28
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Receptions failed due to bad CRC.
What is ligoAthRxFailedBadCrc?
This Counter32, indexed by ifIndex, counts received frames that were dropped because they failed the CRC (checksum) check, typically a sign of RF-level corruption on this radio's receive path. Growth in a counter like this points to reception problems - anything from RF noise corrupting frames to buffer exhaustion or encryption mismatches - and is a good first place to look when a link's throughput degrades without an obvious cause.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.32750.3.7.1.1.1.28 snmpwalk -v2c -c public <target> LIGO-ATHDRV-STATS-MIB::ligoAthRxFailedBadCrc
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.32750.3.7.1.1.1.28.1 snmpget -v2c -c public <target> LIGO-ATHDRV-STATS-MIB::ligoAthRxFailedBadCrc.1
Start monitoring LigoWave wireless access point/bridge radio (Atheros driver statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the LIGO-ATHDRV-STATS-MIB::ligoAthRxFailedBadCrc OID value, configure state conditions and alerts, and monitor any LigoWave wireless access point/bridge radio (Atheros driver statistics) from a single console.
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 |
| 1.3.6.1.4.1.32750 | ligowave | LIGOWAVE-MIB |
| 1.3.6.1.4.1.32750.3 | ligoMgmt | LIGOWAVE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.32750.3.7 | ligoAthDrvStatsMIB | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1 | ligoAthDrvStatsMIBObjects | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1.1 | ligoAthStatsTable | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1.1.1 | ligoAthStatsEntry | LIGO-ATHDRV-STATS-MIB |
| 1.3.6.1.4.1.32750.3.7.1.1.1.28 | ligoAthRxFailedBadCrc | LIGO-ATHDRV-STATS-MIB |