All MIBs › CISCO-WIRELESS-IF-MIB › cwrLink1HrESAlarmThresh
cwrLink1HrESAlarmThresh
Module: CISCO-WIRELESS-IF-MIB
OID (symbolic): CISCO-WIRELESS-IF-MIB::cwrLink1HrESAlarmThresh
OID (numeric): 1.3.6.1.4.1.9.9.136.1.6.1.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This object specifies the one hour Codeword Error Second threshold. When the number of Codeword Error Seconds in a 1 Operational Hour period exceeds this limit cwrTrapLink1HrThresh trap will be generated. Time measurement starts after the first operational second.
What is cwrLink1HrESAlarmThresh?
This read-write Unsigned32 sets the number of Codeword Error Seconds allowed within a rolling 1 operational hour period before the cwrTrapLink1HrThresh trap is generated, with the measurement window starting after the first operational second. An admin tunes this to control how sensitive the hourly alarm is to error-second activity on the link. For example, an admin who wants earlier warning of degrading link quality might lower cwrLink1HrESAlarmThresh so the trap fires after fewer error seconds accumulate within the hour.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.136.1.6.1.1.5 snmpwalk -v2c -c public <target> CISCO-WIRELESS-IF-MIB::cwrLink1HrESAlarmThresh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.136.1.6.1.1.5.1 snmpget -v2c -c public <target> CISCO-WIRELESS-IF-MIB::cwrLink1HrESAlarmThresh.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.136.1.6.1.1.5.1 i <value>
Start monitoring Cisco wireless point-to-point radio/bridge equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-WIRELESS-IF-MIB::cwrLink1HrESAlarmThresh OID value, configure state conditions and alerts, and monitor any Cisco wireless point-to-point radio/bridge equipment (legacy) 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.136 | ciscoWirelessIfMIB | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1 | cwrRadioMibObjects | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.6 | cwrRadioMetricsGroup | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.6.1 | cwrLinkMetricsThresholdTable | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.6.1.1 | cwrLinkMetricsThreshEntry | CISCO-WIRELESS-IF-MIB |
| 1.3.6.1.4.1.9.9.136.1.6.1.1.5 | cwrLink1HrESAlarmThresh | CISCO-WIRELESS-IF-MIB |