Nortel Networks 4050 manual Ports = 1,23, Hwplatform, Halt

	Chapter 10 Configuring system settings 467
/cfg/sys/host <host ID>
followed by:
port	Accesses the Host Port menu, in order to configure
	port properties (see “Configuring host ports using the
	CLI” on page 472).
ports	Lists the physical ports on the device, by port number.
	Ports that can exist on the same network (for failover or
	trunking) are listed together, separated by a comma (,).
	A port that cannot exist on the same network as other
	listed ports appears after a colon (:). For example:
	Ports = 1,2:3
hwplatform	Displays the hardware platform of the Nortel
	SNAS 4050 device.
halt	Stops Nortel SNAS 4050 processing. Always use this
	command before turning off the device.
	If the Nortel SNAS 4050 you want to halt has become
	isolated from the cluster, you will receive an error
	message when executing the halt command. In this
	case, log on to the Nortel SNAS 4050 using a console
	connection or remotely by connecting to the Nortel
	SNAS 4050 RIP (host address). Then use the
	/boot/halt command (see page 733).

Nortel Secure Network Access Switch 4050 User Guide