All MIBs › DGS3627-SWL3MGMT-MIB › swL3OspfExternalLsdbChecksum
swL3OspfExternalLsdbChecksum
Module: DGS3627-SWL3MGMT-MIB
OID (symbolic): DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbChecksum
OID (numeric): 1.3.6.1.4.1.171.11.70.6.3.13.2.1.8
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: This field is the checksum of the complete contents of the advertisement, except the age field. The age field is the exception so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connec- tionless datagrams; it is commonly referred to as the Fletcher checksum.
What is swL3OspfExternalLsdbChecksum?
The Fletcher checksum of this external LSA's complete contents excluding the age field, per its own DESCRIPTION, mirroring swL3OspfInternalLsdbChecksum's role for the internal database.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.6.3.13.2.1.8 snmpwalk -v2c -c public <target> DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbChecksum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.6.3.13.2.1.8.1 snmpget -v2c -c public <target> DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbChecksum.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL3OspfExternalLsdbChecksum.1
Start monitoring D-Link DGS-3627 Layer 3 switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbChecksum OID value, configure state conditions and alerts, and monitor any D-Link DGS-3627 Layer 3 switch 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.70 | dgsProjectXStackIISeriesProd | SW34XXPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.70.6 | dgs3627 | SW36XXPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.70.6.3 | swL3MgmtMIB | DGS3627-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.6.3.13 | swL3OspfLsdbMgmt | DGS3627-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.6.3.13.2 | swL3OspfExternalLsdbTable | DGS3627-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.6.3.13.2.1 | swL3OspfExternalLsdbEntry | DGS3627-SWL3MGMT-MIB |
| 1.3.6.1.4.1.171.11.70.6.3.13.2.1.8 | swL3OspfExternalLsdbChecksum | DGS3627-SWL3MGMT-MIB |