Frame-Format - HP 6600 Command Reference Manual

Use undo code to restore the default line coding format.
Syntax
In ATM E1 interface view:
code { ami | hdb3 }
In ATM T1 interface view:
code { ami | b8zs }
undo code
Default
The line coding format of an ATM E1 interface is HDB3, and that of an ATM T1 interface is B8ZS.
Views
ATM E1 interface view, ATM T1 interface view
Default command level
2: System level
Parameters
ami: Sets the ATM E1/T1 line coding format as AMI.
hdb3: Sets the ATM E1 line coding format as HDB3.
b8zs: Sets the ATM T1 line coding format as B8ZS.
Usage guidelines
Before setting the line coding format to AMI, make sure that you have enabled payload scrambling for
the interface by using the scramble command.
Examples
# Set the line coding format to AMI for interface ATM 5/1/0.
<Sysname> system-view
[Sysname] interface atm 5/1/0
[Sysname-Atm5/1/0] code ami
Related commands
scramble

frame-format

Use frame-format to configure the ATM over E1/T1 framing format.
Use undo frame-format to restore the default.
Syntax
In ATM E1 interface view:
frame-format { crc4-adm | no-crc4-adm }
In ATM T1 interface view:
frame-format { esf-adm | sf-adm }
undo frame-format
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