All MIBs › NETSCREEN-OSPF-MIB › nsOspfLsdbSequence
nsOspfLsdbSequence
Module: NETSCREEN-OSPF-MIB
OID (symbolic): NETSCREEN-OSPF-MIB::nsOspfLsdbSequence
OID (numeric): 1.3.6.1.4.1.3224.18.2.4.1.5
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 dupli- cate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number the more recent the advertisement.
What is nsOspfLsdbSequence?
The LSA's sequence number, used by routers to detect stale or duplicate copies of the same advertisement; higher numbers always represent more recent versions.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3224.18.2.4.1.5 snmpwalk -v2c -c public <target> NETSCREEN-OSPF-MIB::nsOspfLsdbSequence
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3224.18.2.4.1.5.1 snmpget -v2c -c public <target> NETSCREEN-OSPF-MIB::nsOspfLsdbSequence.1
Start monitoring Juniper NetScreen firewall/security appliance (OSPFv2) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETSCREEN-OSPF-MIB::nsOspfLsdbSequence OID value, configure state conditions and alerts, and monitor any Juniper NetScreen firewall/security appliance (OSPFv2) 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 |
| 1.3.6.1.4.1.3224 | netscreen | NETSCREEN-SMI |
| 1.3.6.1.4.1.3224.18 | netscreenVR | NETSCREEN-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3224.18.2 | nsOspf | NETSCREEN-OSPF-MIB |
| 1.3.6.1.4.1.3224.18.2.4 | nsOspfLsdbTable | NETSCREEN-OSPF-MIB |
| 1.3.6.1.4.1.3224.18.2.4.1 | nsOspfLsdbEntry | NETSCREEN-OSPF-MIB |
| 1.3.6.1.4.1.3224.18.2.4.1.5 | nsOspfLsdbSequence | NETSCREEN-OSPF-MIB |