Question : procurve spanning tree

I would like to enable STP on our core switches. They are 5412zl with one of them doing the routing for all VLANS. I have yet to configure a trunk on these switches however I would like to know which command to run on both switches to ensure STP is on.

Answer : procurve spanning tree

First plan rooot and secondary bridge, lower numbers will 'win'
like :
core_1(config)# span prio 0
core_2(config)# span prio 1


then to enable:
config
span

http://cdn.procurve.com/training/Manuals/3500-5400-6200-6600-8200-ATG-Mar10-4-MSTP.pdf