All MIBs › RADLAN-OSPFV3-LSDB-MIB › rlOspfv3IntraAreaPrefixLsaSequence
rlOspfv3IntraAreaPrefixLsaSequence
Module: RADLAN-OSPFV3-LSDB-MIB
OID (symbolic): RADLAN-OSPFV3-LSDB-MIB::rlOspfv3IntraAreaPrefixLsaSequence
OID (numeric): 1.3.6.1.4.1.89.222.7.1.7
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 rlOspfv3IntraAreaPrefixLsaSequence?
The signed 32-bit LS sequence number stamped on this intra-area-prefix-LSA; OSPFv3 compares it against previously seen copies to tell a newer advertisement from an older or duplicate one, with a higher number always meaning more recent. An admin troubleshooting slow or stuck convergence can watch this value increment to confirm a router is reflooding updated information.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.89.222.7.1.7 snmpwalk -v2c -c public <target> RADLAN-OSPFV3-LSDB-MIB::rlOspfv3IntraAreaPrefixLsaSequence
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.89.222.7.1.7.1 snmpget -v2c -c public <target> RADLAN-OSPFV3-LSDB-MIB::rlOspfv3IntraAreaPrefixLsaSequence.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rlOspfv3IntraAreaPrefixLsaSequence.1
Start monitoring Marvell/RADLAN-based Layer 3 switch/router, OEM routing switches (OSPFv3 link-state database) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RADLAN-OSPFV3-LSDB-MIB::rlOspfv3IntraAreaPrefixLsaSequence OID value, configure state conditions and alerts, and monitor any Marvell/RADLAN-based Layer 3 switch/router, OEM routing switches (OSPFv3 link-state database) 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 |
| 1.3.6.1.4.1.89 | rnd | Dell-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.89.222 | rlOspfv3Lsdb | RADLAN-OSPFV3-LSDB-MIB |
| 1.3.6.1.4.1.89.222.7 | rlOspfv3IntraAreaPrefixLsaTable | RADLAN-OSPFV3-LSDB-MIB |
| 1.3.6.1.4.1.89.222.7.1 | rlOspfv3IntraAreaPrefixLsaEntry | RADLAN-OSPFV3-LSDB-MIB |
| 1.3.6.1.4.1.89.222.7.1.7 | rlOspfv3IntraAreaPrefixLsaSequence | RADLAN-OSPFV3-LSDB-MIB |