All MIBs › RFC1252-MIB › ospfExternLSACksumSum
ospfExternLSACksumSum
Module: RFC1252-MIB
OID (symbolic): RFC1252-MIB::ospfExternLSACksumSum
OID (numeric): 1.3.6.1.2.1.13.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The 32-bit unsigned sum of the LS checksums of the external link-state advertisements contained in the link-state database. This 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 ospfExternLSACksumSum?
The 32-bit sum of the LS checksums of all external link-state advertisements in the database; comparing this value between two routers is a quick way to check whether their external LSA sets match.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.13.1.7 snmpwalk -v2c -c public <target> RFC1252-MIB::ospfExternLSACksumSum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.13.1.7.1 snmpget -v2c -c public <target> RFC1252-MIB::ospfExternLSACksumSum.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> ospfExternLSACksumSum.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 |
| 1.3.6.1.2.1.13 | appletalk | JETDIRECT3-MIB |
| 1.3.6.1.2.1.13.1 | llap | MRVINREACH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.13.1.7 | ospfExternLSACksumSum | RFC1252-MIB |