All MIBs › DGS-3620-28TC-DC-L3MGMT-MIB › swL3OspfExternalLsdbSequenceNo
swL3OspfExternalLsdbSequenceNo
Module: DGS-3620-28TC-DC-L3MGMT-MIB
OID (symbolic): DGS-3620-28TC-DC-L3MGMT-MIB::swL3OspfExternalLsdbSequenceNo
OID (numeric): 1.3.6.1.4.1.171.11.118.8.3.13.2.1.6
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?
This read-only OCTET STRING (4 bytes) is this external LSA's sequence number, used the same way as swL3OspfInternalLsdbSequenceNo to detect stale or duplicate copies.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.118.8.3.13.2.1.6 snmpwalk -v2c -c public <target> DGS-3620-28TC-DC-L3MGMT-MIB::swL3OspfExternalLsdbSequenceNo
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.118.8.3.13.2.1.6.1 snmpget -v2c -c public <target> DGS-3620-28TC-DC-L3MGMT-MIB::swL3OspfExternalLsdbSequenceNo.1
Start monitoring D-Link DGS-3620-28TC DC-powered managed switch (L3) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3620-28TC-DC-L3MGMT-MIB::swL3OspfExternalLsdbSequenceNo OID value, configure state conditions and alerts, and monitor any D-Link DGS-3620-28TC DC-powered managed switch (L3) 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 |
| 1.3.6.1.4.1.171.11.118 | dlink_Dgs3620Proj | SWDGS3620PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8 | dlink_Dgs3620Proj_Dgs3620_28TC_DC | SWDGS3620PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.118.8.3 | swL3MgmtMIB | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.13 | swL3OspfLsdbMgmt | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.13.2 | swL3OspfExternalLsdbTable | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.13.2.1 | swL3OspfExternalLsdbEntry | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.13.2.1.6 | swL3OspfExternalLsdbSequenceNo | DGS-3620-28TC-DC-L3MGMT-MIB |