All MIBs › AH-TRAP-MIB › ahCRCErrRate
ahCRCErrRate
Module: AH-TRAP-MIB
OID (symbolic): AH-TRAP-MIB::ahCRCErrRate
OID (numeric): 1.3.6.1.4.1.26928.1.1.1.1.2.58
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: short term CRC error rate. The interval of the refresh of CRC error rate calculation is the same interval as channel utilization short term means average interval.
What is ahCRCErrRate?
Reports an integer percentage representing the short-term CRC error rate calculated over the current monitoring interval. This real-time metric allows operators to assess frame quality degradation and detect immediate RF or hardware issues affecting wireless link reliability. An example reading might be 2, indicating 2% of frames received had CRC errors during the sampling period.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.26928.1.1.1.1.2.58 snmpwalk -v2c -c public <target> AH-TRAP-MIB::ahCRCErrRate
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.26928.1.1.1.1.2.58.1 snmpget -v2c -c public <target> AH-TRAP-MIB::ahCRCErrRate.1
Start monitoring Aerohive (Extreme Networks) HiveAP wireless access points (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AH-TRAP-MIB::ahCRCErrRate OID value, configure state conditions and alerts, and monitor any Aerohive (Extreme Networks) HiveAP wireless access points (legacy) from a single console.
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 |
| 1.3.6.1.4.1.26928 | aerohive | AH-SMI-MIB |
| 1.3.6.1.4.1.26928.1 | ahProduct | AH-SMI-MIB |
| 1.3.6.1.4.1.26928.1.1 | ahAP | AH-SMI-MIB |
| 1.3.6.1.4.1.26928.1.1.1 | ahAPCommon | AH-SMI-MIB |
| 1.3.6.1.4.1.26928.1.1.1.1 | ahAPTrap | AH-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.26928.1.1.1.1.2 | ahNotificationVarBind | AH-TRAP-MIB |
| 1.3.6.1.4.1.26928.1.1.1.1.2.58 | ahCRCErrRate | AH-TRAP-MIB |