107
ID:
the ID of Dual Homing connection
Enable:
enable the Dual Homing function of this port
Role:
there should be 2 connections between RSTP with ITU-Ring, one set Primary, the
other set Secondary
Port:
The port which connect to the switch which running RSTP protocol.
Dual-Homing Status
You can check the status of Dual Homing in here, the defination of Dual Homing
state is the same as the ring state.(Please see the chapter of ITU Ring)