User's Manual

Once its forwarding port fails, the system will automatically upgrade its blocking port

to be the forwarding port of the Ring Master switch.

 Enable Coupling Ring: Enable the coupling ring function. Mark the check box to

enable the coupling ring function.

 Coupling port: Assign the member port which is connected to the other ring group.

 Control port: When Couple Ring check box is marked, you have to assign the

control port to form a couple-ring group between the two X-rings.

 Enable Dual Homing: Set up one of the ports on the switch to be the Dual Homing

port. For a switch, there is only one Dual Homing port. Dual Homing function only

works when the X-Ring function enabled.

 And then, click

Apply

to apply the configuration.

X-ring Interface

Note

When the X-Ring function enable, user must disable the RSTP. The X-Ring

function and RSTP function cannot exist in a switch at the same time.

Remember to execute the ‘Save Configuration’ action, otherwise the new

configuration will lose when switch power off.