IES-2050 User’s Manual
ORing Industrial Networking Corp.
23
Dual Homing
Mark to enable Dual Homing. By selecting Dual Homing mode,
O-Ring will be connected to normal switches through two RSTP
links (ex: backbone Switch). The two links work as
active/backup mode, and connect each O-Ring to the normal
switches in RSTP mode.
Apply
Click “
Apply
” to activate the configurations.
Note:
We don’t suggest you to set one switch as a Ring Master and a Coupling Ring at the same time due to heavy
load.
5.1.4.3 RSTP
The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol.
It provides faster spanning tree convergence after a topology change. The system also
supports STP and the system will auto detect the connected device that is running STP or
RSTP protocol.
RSTP setting
You can enable/disable the RSTP function, and set the parameters for each port.
