This is a detailed list of modems connected to individual headends.

You can only select from Upstream by default. If you wish to be able to select from Downstream, too, set ID cable_ds_freq = 1 in Settings System Settings CATV General.

You can filter the clients by default filters.

Show graphs	This options opens a modem signal graph, and a graph of transferred data for each client.
Restart all modems	Restart all modems, or check modems individually , and click on to restart them.
	Ping to modem