All MIBs › HUAWEI-OSPFV3-MIB › hwOspfv3LinkLsdbChecksum
hwOspfv3LinkLsdbChecksum
Module: HUAWEI-OSPFV3-MIB
OID (symbolic): HUAWEI-OSPFV3-MIB::hwOspfv3LinkLsdbChecksum
OID (numeric): 1.3.6.1.4.1.2011.5.25.147.1.5.1.8
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 hwOspfv3LinkLsdbChecksum?
A read-only Fletcher checksum covering a Link-Scope LSA's full contents except its age field. Comparing this checksum across the neighbors on a link can reveal a corrupted or out-of-sync link-local LSA.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.147.1.5.1.8 snmpwalk -v2c -c public <target> HUAWEI-OSPFV3-MIB::hwOspfv3LinkLsdbChecksum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.5.25.147.1.5.1.8.1 snmpget -v2c -c public <target> HUAWEI-OSPFV3-MIB::hwOspfv3LinkLsdbChecksum.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwOspfv3LinkLsdbChecksum.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 |
| 1.3.6.1.4.1.2011 | huawei | EXPERTV2-MIB |
| 1.3.6.1.4.1.2011.5 | huaweiMgmt | HUAWEI-3COM-OID-MIB |
| 1.3.6.1.4.1.2011.5.25 | huaweiDatacomm | HUAWEI-3COM-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.147 | hwOspfv3 | HUAWEI-OSPFV3-MIB |
| 1.3.6.1.4.1.2011.5.25.147.1 | hwOspfv3Objects | HUAWEI-OSPFV3-MIB |
| 1.3.6.1.4.1.2011.5.25.147.1.5 | hwOspfv3LinkLsdbTable | HUAWEI-OSPFV3-MIB |
| 1.3.6.1.4.1.2011.5.25.147.1.5.1 | hwOspfv3LinkLsdbEntry | HUAWEI-OSPFV3-MIB |
| 1.3.6.1.4.1.2011.5.25.147.1.5.1.8 | hwOspfv3LinkLsdbChecksum | HUAWEI-OSPFV3-MIB |