3Com MSR 50, MSR 30 manual Fe1 code, Fe1 detect-ais

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	undo fe1 clock
View	E1-F interface view
Parameter	master: Adopts the internal clock as the clock source.
	slave: Adopts the line clock as the clock source.
Description	Use the fe1 clock command to configure clock source for the E1-F interface.
	Use the undo fe1 clock command to restore the default, that is, line clock.
	When the E1-F interface is working as DCE, choose the internal clock (master) for
	it. When it is working as DTE, choose the line clock for it.
Example	# Use the internal clock as the clock source on E1-F interface Serial 2/0.
	<Sysname> system-view
	[Sysname] interface serial 2/0
	[Sysname-Serial2/0] fe1 clock master

fe1 code

Syntax	fe1 code { ami hdb3 }
	undo fe1 code
View	E1-F interface view
Parameter	ami: Adopts AMI line code format.
	hdb3: Adopts HDB3 line code format.
Description	Use the fe1 code command to set the line code format for the E1-F interface.
	Use the undo fe1 code command to restore the default, that is, HDB3.
	Keep the line code format of the interface in consistency with that used by the
	remote device.
Example	# Set the line code format of interface Serial 2/0 to AMI.
	<Sysname> system-view
	[Sysname] interface serial 2/0
	[Sysname-Serial2/0] fe1 code ami

fe1 detect-ais

Syntax fe1 detect-ais