All MIBs › CROUTE-MIB › ipRedundancyTimeout
ipRedundancyTimeout
Module: CROUTE-MIB
OID (symbolic): CROUTE-MIB::ipRedundancyTimeout
OID (numeric): 1.3.6.1.4.1.81.31.1.9.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Time-out required to activate the backup process of IP REDUNDANCY. After Time-out the Redundant router assumes that the main (Backuped) router is not operational, and takes control over all defined IP interfaces of the main. The value is in seconds. The default value is 12
What is ipRedundancyTimeout?
This read-write integer sets, in seconds, how long the redundant router waits without hearing from the main router before assuming it's down and taking over its IP interfaces, defaulting to 12 seconds. An admin shortens this for faster failover in critical environments or lengthens it to avoid false failovers on a flaky but not actually down link. For example, lowering ipRedundancyTimeout from the default 12 seconds to 6 speeds up failover but increases the risk of triggering on a brief transient network hiccup.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.31.1.9.2 snmpwalk -v2c -c public <target> CROUTE-MIB::ipRedundancyTimeout
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.81.31.1.9.2.1 snmpget -v2c -c public <target> CROUTE-MIB::ipRedundancyTimeout.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.81.31.1.9.2.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ipRedundancyTimeout.1
Start monitoring Layer 3 switch platform (vendor unclear, BOOTP/RIP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CROUTE-MIB::ipRedundancyTimeout OID value, configure state conditions and alerts, and monitor any Layer 3 switch platform (vendor unclear, BOOTP/RIP) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.81 | lannet | GEN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.81.31 | croute | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.1 | ipRoute | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.1.9 | ipRedundancyGlobals | CROUTE-MIB |
| 1.3.6.1.4.1.81.31.1.9.2 | ipRedundancyTimeout | CROUTE-MIB |