All MIBs › DGS-6600-STP-EXT-MIB › swMSTPPortExternalPathCost
swMSTPPortExternalPathCost
Module: DGS-6600-STP-EXT-MIB
OID (symbolic): DGS-6600-STP-EXT-MIB::swMSTPPortExternalPathCost
OID (numeric): 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The contribution of this port to the path cost of paths towards the CIST root which include this port.
What is swMSTPPortExternalPathCost?
This OID sets this port's contribution to the CIST root path cost, typically an automatic value based on link speed that operators can override. Lowering it makes this port a more attractive path toward the root, influencing which port becomes the root port on downstream switches.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.5 snmpwalk -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPPortExternalPathCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.5.1 snmpget -v2c -c public <target> DGS-6600-STP-EXT-MIB::swMSTPPortExternalPathCost.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.5.1 i <value>
Start monitoring with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-6600-STP-EXT-MIB::swMSTPPortExternalPathCost OID value, configure state conditions and alerts, and monitor any from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.120 | dgs6600Series | DGS-6600-ID-MIB |
| 1.3.6.1.4.1.171.10.120.100 | dgs6600Private | DGS-6600-ID-MIB |
| 1.3.6.1.4.1.171.10.120.100.2 | dgs6600_l2 | DGS-6600-ID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.120.100.2.2 | dgs6600StpExtMIB | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2 | swMSTPCtrl | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.4 | swMSTPPortTable | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1 | swMSTPPortEntry | DGS-6600-STP-EXT-MIB |
| 1.3.6.1.4.1.171.10.120.100.2.2.2.4.1.5 | swMSTPPortExternalPathCost | DGS-6600-STP-EXT-MIB |