All MIBs › RFC1253-MIB › ospfAreaLSACksumSum
ospfAreaLSACksumSum
Module: RFC1253-MIB
OID (symbolic): RFC1253-MIB::ospfAreaLSACksumSum
OID (numeric): 1.3.6.1.2.1.14.2.1.8
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?
A 32-bit unsigned sum of the LS checksums of all non-external LSAs in this area's database; comparing this value across routers in the same area is a way to detect a database mismatch.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.14.2.1.8 snmpwalk -v2c -c public <target> RFC1253-MIB::ospfAreaLSACksumSum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.14.2.1.8.1 snmpget -v2c -c public <target> RFC1253-MIB::ospfAreaLSACksumSum.1
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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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.14 | ospf | MRVINREACH |
| 1.3.6.1.2.1.14.2 | ospfAdminStat | OSPF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.14.2.1 | ospfAreaEntry | RFC1253-MIB |
| 1.3.6.1.2.1.14.2.1.8 | ospfAreaLSACksumSum | RFC1253-MIB |