All MIBs › DNOS-ROUTING-MIB › agentOspfAreaOpaqueLsdbChecksum
agentOspfAreaOpaqueLsdbChecksum
Module: DNOS-ROUTING-MIB
OID (symbolic): DNOS-ROUTING-MIB::agentOspfAreaOpaqueLsdbChecksum
OID (numeric): 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4.16.1.7
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum.
What is agentOspfAreaOpaqueLsdbChecksum?
Reports the Fletcher checksum computed over this Opaque LSA's contents, excluding the age field which changes independently; used internally by OSPF to detect corruption, and engineers can compare it across routers to confirm they hold identical copies of the LSA.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4.16.1.7 snmpwalk -v2c -c public <target> DNOS-ROUTING-MIB::agentOspfAreaOpaqueLsdbChecksum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4.16.1.7.1 snmpget -v2c -c public <target> DNOS-ROUTING-MIB::agentOspfAreaOpaqueLsdbChecksum.1
Start monitoring Dell Networking OS (DNOS) switch/router (ARP cache/proxy-ARP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DNOS-ROUTING-MIB::agentOspfAreaOpaqueLsdbChecksum OID value, configure state conditions and alerts, and monitor any Dell Networking OS (DNOS) switch/router (ARP cache/proxy-ARP) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.674 | dell | ArrayManager-MIB |
| 1.3.6.1.4.1.674.10895 | dellLan | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000 | dellLanStandard | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2 | dellLanExtension | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132 | lvl7 | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1 | lvl7Products | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1 | fastPath | BROADCOM-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2 | fastPathRouting | DNOS-ROUTING-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4 | agentRouterOspfConfigGroup | DNOS-ROUTING-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4.16 | agentOspfAreaOpaqueLsdbTable | DNOS-ROUTING-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4.16.1 | agentOspfAreaOpaqueLsdbEntry | DNOS-ROUTING-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.2.4.16.1.7 | agentOspfAreaOpaqueLsdbChecksum | DNOS-ROUTING-MIB |