3Com 3CRUS2475 User Manual page 241

Forward Transitions — Indicates the number of times the LAG State
■
has changed from a Forwarding state to a Blocking state.
Remain Hops — Indicates the hops remaining to the next
■
destination.Define the Instance ID, MSTP Port Status and the Interface
Priority fields.
2 Click
. The Multiple STP ports are assigned, and the device is
updated.
Defining MSTP Port Settings 241