All MIBs › RFC1248-MIB › ospfAreaLSACksumSum
ospfAreaLSACksumSum
Module: RFC1248-MIB
OID (symbolic): RFC1248-MIB::ospfAreaLSACksumSum
OID (numeric): 1.3.6.1.2.1.13.2.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The 32-bit unsigned sum of the link-state advertisements' LS checksums contained in this area's link-state database. This sum excludes external (LS type 5) link-state advertisements. The sum can be used to determine if there has been a change in a router's link state database, and to compare the link-state database of two routers.
What is ospfAreaLSACksumSum?
This is a 32-bit unsigned sum of the LS checksums for this area's link-state advertisements, excluding external LSAs, used as a fingerprint to spot database changes or compare two routers' views of the same area. Admins compare this value between two routers attached to the same area to quickly confirm their link-state databases actually match.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.13.2.1.8 snmpwalk -v2c -c public <target> RFC1248-MIB::ospfAreaLSACksumSum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.13.2.1.8.1 snmpget -v2c -c public <target> RFC1248-MIB::ospfAreaLSACksumSum.1
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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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.13 | appletalk | JETDIRECT3-MIB |
| 1.3.6.1.2.1.13.2 | aarp | MRVINREACH |
| 1.3.6.1.2.1.13.2.1 | aarpTable | RFC1243-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.13.2.1.8 | ospfAreaLSACksumSum | RFC1248-MIB |