All MIBs › COSINE-ORION-MIB › csOspfAreaLsaCksumSum
csOspfAreaLsaCksumSum
Module: COSINE-ORION-MIB
OID (symbolic): COSINE-ORION-MIB::csOspfAreaLsaCksumSum
OID (numeric): 1.3.6.1.4.1.3085.3.1.4.2.4.1.2.1.8
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The 32-bit unsigned sum of the link-state ad- vertisements' 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 data- base, and to compare the link-state database of two routers.
What is csOspfAreaLsaCksumSum?
This Integer32 is the 32-bit unsigned sum of LS checksums for this area's link-state advertisements, excluding external LSAs, usable to detect database changes or compare two routers' views of the same area. An admin suspecting a database synchronization problem between two routers in the same area would compare this checksum sum between them; a mismatch confirms their databases have diverged. It is a lightweight alternative to dumping and diffing the entire LSDB.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.4.1.2.1.8 snmpwalk -v2c -c public <target> COSINE-ORION-MIB::csOspfAreaLsaCksumSum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3085.3.1.4.2.4.1.2.1.8.1 snmpget -v2c -c public <target> COSINE-ORION-MIB::csOspfAreaLsaCksumSum.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 |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.3085 | csRoot | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3 | csProduct | COSINE-GLOBAL-REG |
| 1.3.6.1.4.1.3085.3.1 | csOrionMIB | COSINE-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3085.3.1.4 | csOrionVPNInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2 | csOrionVPNVRouterInfo | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.4 | csOrionOspf | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.4.1 | csOspfConf | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.4.1.2 | csOspfAreaTable | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.4.1.2.1 | csOspfAreaEntry | COSINE-ORION-MIB |
| 1.3.6.1.4.1.3085.3.1.4.2.4.1.2.1.8 | csOspfAreaLsaCksumSum | COSINE-ORION-MIB |