With IPHost Network Monitor you can run simple snmp requests against a D-Link device in your network.
swL2StpPortAdminPathCost
Switch L2 Stp Port Admin Path Cost
1.3.6.1.4.1.171.11.70.5.2.16.4.1.12
The administratively assigned value for the contribution of this port to the path cost of paths towards the spanning tree root. Writing a value of '0' assigns the automatically calculated default Path Cost value to the port. If the default Path Cost is being used, this object returns '0' when read. This complements the object swL2StpPortPathCost, which returns the operational value of the path cost. Issue No.: 3250R2-077 As USE_RSTP is 1:enabled, swL2StpPortPathCost is forced to be read-only. configuration via swL2StpPortAdminPathCost. According 802.1w, value range of swL2StpPortAdminPathCost would be expanded. the former value range is (0..65535), the new is (0..200000000).
Back to DES3010F-L2MGMT-MIB MIB page.
IPHost Network monitor allows you to monitor swL2StpPortAdminPathCost on D-Link device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring D-Link switches right now.