All MIBs › EdgeSwitch-ROUTING-MIB › agentOspfLocalLsdbSequence
agentOspfLocalLsdbSequence
Module: EdgeSwitch-ROUTING-MIB
OID (symbolic): EdgeSwitch-ROUTING-MIB::agentOspfLocalLsdbSequence
OID (numeric): 1.3.6.1.4.1.4413.1.1.2.4.17.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The sequence number field is a signed 32-bit integer. It starts with the value '80000001'h, or -'7FFFFFFF'h, and increments until '7FFFFFFF'h. Thus, a typical sequence number will be very negative. 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 agentOspfLocalLsdbSequence?
Reports the signed 32-bit LS sequence number of this link-local Opaque LSA, used the same way as other LSA sequence numbers to distinguish newer instances from stale/duplicate ones. A climbing sequence number over time indicates the LSA is being actively refreshed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4413.1.1.2.4.17.1.6 snmpwalk -v2c -c public <target> EdgeSwitch-ROUTING-MIB::agentOspfLocalLsdbSequence
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4413.1.1.2.4.17.1.6.1 snmpget -v2c -c public <target> EdgeSwitch-ROUTING-MIB::agentOspfLocalLsdbSequence.1
Start monitoring Ubiquiti EdgeSwitch (Broadcom FastPath-based) switch (IPv4 static routing/L3 forwarding) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the EdgeSwitch-ROUTING-MIB::agentOspfLocalLsdbSequence OID value, configure state conditions and alerts, and monitor any Ubiquiti EdgeSwitch (Broadcom FastPath-based) switch (IPv4 static routing/L3 forwarding) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.4413 | broadcom | BASP-Config-MIB |
| 1.3.6.1.4.1.4413.1 | enet | BASP-Config-MIB |
| 1.3.6.1.4.1.4413.1.1 | fastPath | EdgeSwitch-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4413.1.1.2 | fastPathRouting | EdgeSwitch-ROUTING-MIB |
| 1.3.6.1.4.1.4413.1.1.2.4 | agentRouterOspfConfigGroup | EdgeSwitch-ROUTING-MIB |
| 1.3.6.1.4.1.4413.1.1.2.4.17 | agentOspfLocalLsdbTable | EdgeSwitch-ROUTING-MIB |
| 1.3.6.1.4.1.4413.1.1.2.4.17.1 | agentOspfLocalLsdbEntry | EdgeSwitch-ROUTING-MIB |
| 1.3.6.1.4.1.4413.1.1.2.4.17.1.6 | agentOspfLocalLsdbSequence | EdgeSwitch-ROUTING-MIB |