R0106-HP MSR Router Series Interface Command Reference(V7)

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Default
The line idle code on a T1-F interface is 0x7E.
Views
T1-F interface view
Predefined user roles
network-admin
Parameters
7e: Sets the line idle code to 0x7E.
ff: Sets the line idle code to 0xFF.
Usage guidelines
The line idle code is sent in the timeslots that are not bundled into the logical channels on the interface.
Examples
# Set the line idle code to 0x7E on T1-F interface Serial 2/1/0.
<Sysname> system-view
[Sysname] interface serial 2/1/0
[Sysname-Serial2/1/0] ft1 idlecode 7e
ft1 itf
Use ft1 itf to set the type and the number of interframe filling tags on a T1-F interface.
Use undo ft1 itf to restore the default.
Syntax
ft1 itf { number number | type { 7e | ff } }
undo ft1 itf { number | type }
Default
The interframe filling tag is 0x7E. The number of interframe filling tags is 4.
Views
T1-F interface view
Predefined user roles
network-admin
Parameters
number number: Sets the number of interframe filling tags, in the range of 0 to 14. An interframe filling
tag is one byte in length.
type: Specifies the interframe filling tag type.
7e: Specifies the interframe filling tag type 0x7E.
ff: Specifies the interframe filling tag type 0xFF.
Usage guidelines
Interframe filling tags are sent when no service data is sent on the timeslots bundled into logical channels
on a T1-F interface.