RADLAN-OSPF-LSDB-MIB :: rlOspfExternalLsaSequence

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRADLAN-OSPF-LSDB-MIBrlOspfExternalLsaSequence

rlOspfExternalLsaSequence

Module: RADLAN-OSPF-LSDB-MIB

OID (symbolic): RADLAN-OSPF-LSDB-MIB::rlOspfExternalLsaSequence

OID (numeric): 1.3.6.1.4.1.89.221.5.1.4

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 rlOspfExternalLsaSequence?

The signed 32-bit LS sequence number of this External LSA, used to identify the most recent version among duplicates flooding through the autonomous system.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.221.5.1.4
snmpwalk -v2c -c public <target> RADLAN-OSPF-LSDB-MIB::rlOspfExternalLsaSequence

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.89.221.5.1.4.1
snmpget -v2c -c public <target> RADLAN-OSPF-LSDB-MIB::rlOspfExternalLsaSequence.1

Start monitoring Marvell (RADLAN) Layer 3 switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADLAN-OSPF-LSDB-MIB::rlOspfExternalLsaSequence OID value, configure state conditions and alerts, and monitor any Marvell (RADLAN) Layer 3 switches from a single console.

OID Breakdown

Upper-level ancestors (7 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.89rndDell-MIB
Numeric OIDNameModule
1.3.6.1.4.1.89.221rlOspfLsdbRADLAN-OSPF-LSDB-MIB
1.3.6.1.4.1.89.221.5rlOspfExternalLsaTableRADLAN-OSPF-LSDB-MIB
1.3.6.1.4.1.89.221.5.1rlOspfExternalLsaEntryRADLAN-OSPF-LSDB-MIB
1.3.6.1.4.1.89.221.5.1.4rlOspfExternalLsaSequenceRADLAN-OSPF-LSDB-MIB