All MIBs › DGS-3620-28TC-L3MGMT-MIB › swL3OspfExternalLsdbAge
swL3OspfExternalLsdbAge
Module: DGS-3620-28TC-L3MGMT-MIB
OID (symbolic): DGS-3620-28TC-L3MGMT-MIB::swL3OspfExternalLsdbAge
OID (numeric): 1.3.6.1.4.1.171.11.118.1.3.13.2.1.7
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This field is the age of the link state adver- tisement in seconds.
What is swL3OspfExternalLsdbAge?
The age of this external LSA in seconds since origination (nominally 0..MaxAge). Watching this climb toward MaxAge without refreshing signals the originating ASBR has stopped advertising the external route and it will soon age out of the database.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.118.1.3.13.2.1.7 snmpwalk -v2c -c public <target> DGS-3620-28TC-L3MGMT-MIB::swL3OspfExternalLsdbAge
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.118.1.3.13.2.1.7.1 snmpget -v2c -c public <target> DGS-3620-28TC-L3MGMT-MIB::swL3OspfExternalLsdbAge.1
Start monitoring D-Link managed switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3620-28TC-L3MGMT-MIB::swL3OspfExternalLsdbAge OID value, configure state conditions and alerts, and monitor any D-Link managed switches from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.118 | dlink_Dgs3620Proj | SWDGS3620PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.118.1 | dlink_Dgs3620Proj_Dgs3620_28TC | SWDGS3620PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.118.1.3 | swL3MgmtMIB | DGS-3620-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.1.3.13 | swL3OspfLsdbMgmt | DGS-3620-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.1.3.13.2 | swL3OspfExternalLsdbTable | DGS-3620-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.1.3.13.2.1 | swL3OspfExternalLsdbEntry | DGS-3620-28TC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.1.3.13.2.1.7 | swL3OspfExternalLsdbAge | DGS-3620-28TC-L3MGMT-MIB |