All MIBs › RADLAN-rlDvmrp-MIB › rlDvmrpRouteExpirationTime
rlDvmrpRouteExpirationTime
Module: RADLAN-rlDvmrp-MIB
OID (symbolic): RADLAN-rlDvmrp-MIB::rlDvmrpRouteExpirationTime
OID (numeric): 1.3.6.1.4.1.89.46.4.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The default interval at which route expired.
What is rlDvmrpRouteExpirationTime?
This value is the number of seconds after which a DVMRP route entry expires if it hasn't been refreshed by a subsequent report from upstream. An admin uses this to determine how long a stale multicast route lingers in the table before being aged out, affecting how quickly the router reacts to upstream topology changes. For example, with the default of 140 seconds, a route that stops being reported by its source will disappear from the routing table after roughly two and a third minutes.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.46.4.8 snmpwalk -v2c -c public <target> RADLAN-rlDvmrp-MIB::rlDvmrpRouteExpirationTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.89.46.4.8.1 snmpget -v2c -c public <target> RADLAN-rlDvmrp-MIB::rlDvmrpRouteExpirationTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.89.46.4.8.1 i <value>
Start monitoring Radlan-based Layer 3 switch (DVMRP multicast routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADLAN-rlDvmrp-MIB::rlDvmrpRouteExpirationTime OID value, configure state conditions and alerts, and monitor any Radlan-based Layer 3 switch (DVMRP multicast routing) 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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| 1.3.6.1.4.1.89.46 | rlIPmulticast | Dell-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.89.46.4 | rlDvmrp | RADLAN-rlDvmrp-MIB |
| 1.3.6.1.4.1.89.46.4.8 | rlDvmrpRouteExpirationTime | RADLAN-rlDvmrp-MIB |