3Com MSR 30, MSR 50 manual Code ami hdb3, Code ami b8zs, Undo code

114CHAPTER 2: IMA-E1/T1 INTERFACE CONFIGURATION COMMANDS

slave: Sets the clock mode as slave.

Description Use the clock command to set the clock mode for an ATM E1/T1 interface.

Use the undo clock command to restore the default, that is, the slave clock mode.

For ATM E1/T1 interfaces operating as DCEs, set the clock mode to master. For interfaces operating as DTEa, set the clock mode to slave.

When the ATM interfaces on two routers are connected directly through a fiber-optic cable, set the clock mode to master at one end and to slave at the other end.

Example # Set the clock mode of ATM E1/T1 interface 5/0 to master.

<Sysname> system-view

[Sysname] interface atm 5/0

[Sysname-Atm5/0] clock master

code

Syntax	In ATM E1 interface view:
	code { ami hdb3 }
	In ATM T1 interface view:
	code { ami b8zs }
	undo code
View	ATM E1/T1 interface view
Parameter	ami: Sets the ATM E1/T1 line coding format as AMI.
	hdb3: Sets the ATM E1/T1 line coding format as HDB3.
	b8zs: Sets the ATM E1/T1 line coding format as B8ZS.
Description	Use the code command to set the line coding format for an ATM E1/T1 interface.
	Use the undo code command to restore the default line coding format.
	By default, the line coding format of an ATM E1 interface is HDB3, and that of an
	ATM T1 interface is B8ZS.
	Use the code command to set the line coding format for an ATM E1/T1 interface.
	Use the undo code command to restore the default line coding format.