All MIBs › CXG-IPVRRP-MIB › cxVrrpPreemptiveMode
cxVrrpPreemptiveMode
Module: CXG-IPVRRP-MIB
OID (symbolic): CXG-IPVRRP-MIB::cxVrrpPreemptiveMode
OID (numeric): 1.3.6.1.4.1.495.2.1.6.16.5.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
What is cxVrrpPreemptiveMode?
This read-write INTEGER, enabled(1) or disabled(2) and defaulting to enabled, controls whether a higher-priority backup router will take over as master from a lower-priority router that is currently active. An admin disables preemption when they want a router that recovers from a failure to stay in the backup role rather than immediately reclaiming master status and causing another traffic cutover. Setting cxVrrpPreemptiveMode to disabled(2) prevents a flapping router from repeatedly seizing and losing master status as it goes up and down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.16.5.1.6 snmpwalk -v2c -c public <target> CXG-IPVRRP-MIB::cxVrrpPreemptiveMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.6.16.5.1.6.1 snmpget -v2c -c public <target> CXG-IPVRRP-MIB::cxVrrpPreemptiveMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.495.2.1.6.16.5.1.6.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cxVrrpPreemptiveMode.1
Start monitoring Aastra ConvertedX (CX) router (VRRP redundancy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CXG-IPVRRP-MIB::cxVrrpPreemptiveMode OID value, configure state conditions and alerts, and monitor any Aastra ConvertedX (CX) router (VRRP redundancy) 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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.6 | cxApplication | CXProduct-SMI |
| 1.3.6.1.4.1.495.2.1.6.16 | cxCfgIp | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.6.16.5 | cxVrrpTable | CXG-IPVRRP-MIB |
| 1.3.6.1.4.1.495.2.1.6.16.5.1 | cxVrrpEntry | CXG-IPVRRP-MIB |
| 1.3.6.1.4.1.495.2.1.6.16.5.1.6 | cxVrrpPreemptiveMode | CXG-IPVRRP-MIB |