3Com MSR 50, MSR 30 manual T1-F Interface Configuration Commands, Display ft1

T1-F INTERFACE CONFIGURATION

15 COMMANDS

crc

Syntax	crc { 16 32 none }
	undo crc
View	Synchronous serial interface view
Parameter	16: Adopts 16-bit CRC.
	32: Adopts 32-bit CRC.
	none: Disables CRC.
Description	Use the crc command to configure CRC mode for an T1-F interface.
	Use the undo crc command to restore the default, that is, 16-bit CRC.
Example	# Adopt 32-bit CRC on T1-F interface Serial 1/0.
	<Sysname> system-view
	[Sysname] interface serial 2/0
	[Sysname-Serial2/0] crc 32

display ft1

Syntax	display ft1 [ serial interface-number]
View	Any view
Parameter	serial interface-number: Specifies a serial interface. If no interface is specified, the
	information on all the T1-F interfaces is displayed.
Description	Use the display ft1 serial command to display the configuration and state
	information about a T1-F interface.
	If the specified interface is a common serial interface rather than a T1-F interface,
	the system will display the prompt.

Example # Display information about T1-F interface Serial 2/0.