With IPHost Network Monitor you can run simple snmp requests against a Alcatel device in your network.
vStpRootCost
v Spanning Tree Port Root Cost
1.3.6.1.4.1.6486.800.1.2.1.12.1.1.1.1.1.9
The cost of the path to the root as seen from this bridge for this spanning tree instance.
Back to ALCATEL-IND1-VLAN-STP-MIB MIB page.
IPHost Network monitor allows you to monitor vStpRootCost on Alcatel device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Alcatel switches right now.