All MIBs › BAS-OSPF-MIB › basOspfAreaLsaCksumSum
basOspfAreaLsaCksumSum
Module: BAS-OSPF-MIB
OID (symbolic): BAS-OSPF-MIB::basOspfAreaLsaCksumSum
OID (numeric): 1.3.6.1.4.1.3493.2.7.7.1.2.1.8
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 basOspfAreaLsaCksumSum?
This read-only value is the 32-bit unsigned sum of the LS checksums of all advertisements in this area's link-state database, excluding external LSAs. Like the external-LSA checksum sum, it lets an admin quickly tell whether this area's database has changed or whether two routers' views of the area agree, without comparing every LSA individually.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.7.1.2.1.8 snmpwalk -v2c -c public <target> BAS-OSPF-MIB::basOspfAreaLsaCksumSum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.3493.2.7.7.1.2.1.8.1 snmpget -v2c -c public <target> BAS-OSPF-MIB::basOspfAreaLsaCksumSum.1
Start monitoring Broadband Access Systems (BAS) CMTS (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BAS-OSPF-MIB::basOspfAreaLsaCksumSum OID value, configure state conditions and alerts, and monitor any Broadband Access Systems (BAS) CMTS (legacy) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.3493 | basMIB | BAS-MIB |
| 1.3.6.1.4.1.3493.2 | basMibGroup | BAS-MIB |
| 1.3.6.1.4.1.3493.2.7 | basAlias | BAS-MIB |
| 1.3.6.1.4.1.3493.2.7.7 | basAliasOspf | BAS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.3493.2.7.7.1 | basOspfObjects | BAS-OSPF-MIB |
| 1.3.6.1.4.1.3493.2.7.7.1.2 | basOspfAreaTable | BAS-OSPF-MIB |
| 1.3.6.1.4.1.3493.2.7.7.1.2.1 | basOspfAreaEntry | BAS-OSPF-MIB |
| 1.3.6.1.4.1.3493.2.7.7.1.2.1.8 | basOspfAreaLsaCksumSum | BAS-OSPF-MIB |