D-Link DGS-3620-28TC-SI Product Manual - Page 144

xStack® DGS-3620 Series Managed Switch Web UI Reference Guide ring. Admin West Port Tick the check box and use the drop-down menu to specify the port as the west ring port and also the virtual port channel used. Operational West Port The operational west port value is displayed. Admin East Port Tick the check box and use the drop-down menu to specify the port as the east ring port and also the virtual port channel used. Operational East Port Display the operational east port value. Admin RPL Port Tick the check box and use the drop-down menu to specify the RPL port used. Options to choose from are West Port, East Port, and None. Operational RPL Port Display the operational RPL port value. Admin RPL Owner Tick the check box and use the drop-down menu to enable or disable the RPL owner node. Operational RPL Owner Display the operational RPL owner value. Protected VLAN(s) Tick the check box, click the Add or Delete radio button, and enter the protected VLAN group. Ring MEL (0-7) Tick the check box and enter the ring MEL of the R-APS function. The default ring MEL is 1. Holdoff Time (0-10000) Tick the check box and enter the hold-off time of the R-APS function. The default hold-off time is 0 milliseconds. Guard Time (10-2000) Tick the check box and enter the guard time of the R-APS function. The default guard time is 500 milliseconds. WTR Time (5-12) Tick the check box and enter the WTR time of the R-APS function. Revertive Tick the check box and use the drop-down menu to enable or disable the state of the R-APS revertive option. Current Ring State Display the current Ring state. Click the Apply button to accept the changes made. Click the