All MIBs › RADLAN-OSPF-LSDB-MIB › rlOspfRouterLsaSequence
rlOspfRouterLsaSequence
Module: RADLAN-OSPF-LSDB-MIB
OID (symbolic): RADLAN-OSPF-LSDB-MIB::rlOspfRouterLsaSequence
OID (numeric): 1.3.6.1.4.1.89.221.1.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The sequence number field is a signed 32-bit integer. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number the more recent the advertisement.
What is rlOspfRouterLsaSequence?
The signed 32-bit LS sequence number of this Router LSA, used by OSPF to detect stale or duplicate advertisements; a higher value always means a more recent version of the LSA. Watching this increment confirms the originating router is still actively refreshing its LSA.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.221.1.1.6 snmpwalk -v2c -c public <target> RADLAN-OSPF-LSDB-MIB::rlOspfRouterLsaSequence
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.89.221.1.1.6.1 snmpget -v2c -c public <target> RADLAN-OSPF-LSDB-MIB::rlOspfRouterLsaSequence.1
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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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.89.221 | rlOspfLsdb | RADLAN-OSPF-LSDB-MIB |
| 1.3.6.1.4.1.89.221.1 | rlOspfRouterLsaTable | RADLAN-OSPF-LSDB-MIB |
| 1.3.6.1.4.1.89.221.1.1 | rlOspfRouterLsaEntry | RADLAN-OSPF-LSDB-MIB |
| 1.3.6.1.4.1.89.221.1.1.6 | rlOspfRouterLsaSequence | RADLAN-OSPF-LSDB-MIB |