With IPHost Network Monitor you can run simple snmp requests against a Huawei device in your network.
dot1dStpPortDesignatedCost
dot1d Stp Port Designated Cost
1.3.6.1.4.1.207.1.4.167.116.2.2.1.7
The path cost of the Designated Port of the segment connected to this port. This value is compared to the Root Path Cost field in received bridge PDUs.
Back to AT-GS950-24-MIB MIB page.
IPHost Network monitor allows you to monitor dot1dStpPortDesignatedCost on Allied Telesis device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Allied Telesis routers right now.