All MIBs › DGS3627-SWL3MGMT-MIB › swL3OspfExternalLsdbSequenceNo
swL3OspfExternalLsdbSequenceNo
Module: DGS3627-SWL3MGMT-MIB
OID (symbolic): DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbSequenceNo
OID (numeric): 1.3.6.1.4.1.171.11.70.6.3.13.2.1.6
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: The sequence number field is a signed 32-bit integer. It is used to detect old and dupli- cate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number the more recent the advertisement.
What is swL3OspfExternalLsdbSequenceNo?
The 4-octet signed sequence number of this external LSA, per its own DESCRIPTION, used to detect old or duplicate advertisements, mirroring swL3OspfInternalLsdbSequenceNo's role for the internal database.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.70.6.3.13.2.1.6 snmpwalk -v2c -c public <target> DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbSequenceNo
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.70.6.3.13.2.1.6.1 snmpget -v2c -c public <target> DGS3627-SWL3MGMT-MIB::swL3OspfExternalLsdbSequenceNo.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::swL3OspfExternalLsdbSequenceNo 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 |
| 1.3.6.1.4.1.171.11.70.6.3.13.2.1.6 | swL3OspfExternalLsdbSequenceNo | DGS3627-SWL3MGMT-MIB |