All MIBs › CABH-PS-DEV-MIB › cabhPsDev802dot11SecWPARekeyTime
cabhPsDev802dot11SecWPARekeyTime
Module: CABH-PS-DEV-MIB
OID (symbolic): CABH-PS-DEV-MIB::cabhPsDev802dot11SecWPARekeyTime
OID (numeric): 1.3.6.1.4.1.4491.2.4.1.1.6.2.2.1.7
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Time interval to initiate WPA Group Keys (GTK) updates.
What is cabhPsDev802dot11SecWPARekeyTime?
This object sets the time interval (in seconds) at which the wireless interface initiates updates to the WPA Group Temporal Key (GTK). Periodic rekeying limits the exposure window if a session key is compromised.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.1.1.6.2.2.1.7 snmpwalk -v2c -c public <target> CABH-PS-DEV-MIB::cabhPsDev802dot11SecWPARekeyTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.1.1.6.2.2.1.7.1 snmpget -v2c -c public <target> CABH-PS-DEV-MIB::cabhPsDev802dot11SecWPARekeyTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.4.1.1.6.2.2.1.7.1 i <value>
Start monitoring CableHome-compliant residential gateways/cable modems with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CABH-PS-DEV-MIB::cabhPsDev802dot11SecWPARekeyTime OID value, configure state conditions and alerts, and monitor any CableHome-compliant residential gateways/cable modems from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.4 | clabProjCableHome | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.4.1 | cabhPsDevMib | CABH-PS-DEV-MIB |
| 1.3.6.1.4.1.4491.2.4.1.1 | cabhPsDevMibObjects | CABH-PS-DEV-MIB |
| 1.3.6.1.4.1.4491.2.4.1.1.6 | cabhPsDevMisc | CABH-PS-DEV-MIB |
| 1.3.6.1.4.1.4491.2.4.1.1.6.2 | cabhPsDev802dot11 | CABH-PS-DEV-MIB |
| 1.3.6.1.4.1.4491.2.4.1.1.6.2.2 | cabhPsDev802dot11SecTable | CABH-PS-DEV-MIB |
| 1.3.6.1.4.1.4491.2.4.1.1.6.2.2.1 | cabhPsDev802dot11SecEntry | CABH-PS-DEV-MIB |
| 1.3.6.1.4.1.4491.2.4.1.1.6.2.2.1.7 | cabhPsDev802dot11SecWPARekeyTime | CABH-PS-DEV-MIB |