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

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[Sysname] interface serial 2/1/0
[Sysname-Serial2/1/0] ft1 sendloopcode inband-llb-up
Related commands
ft1 frame-format
ft1 timeslot-list
Use ft1 timeslot-list to bundle timeslots on a T1-F interface.
Use undo ft1 timeslot-list to restore the default.
Syntax
ft1 timeslot-list list [ speed { 56k | 64k } ]
undo ft1 timeslot-list
Default
All the timeslots on the T1-F interface are bundled to form a 1536-kbps interface.
Views
T1-F interface view
Predefined user roles
network-admin
Parameters
timeslot-list list: Specifies a comma-separated list of timeslot items. An item can be an individual timeslot
or a timeslot range. Use a hyphen (-) to separate the start and end timeslot numbers of a range. The value
range for the list argument is 1 to 24.
speed { 56k | 64k }: Time slot bundling speed in kbps. If 56k applies, timeslots are bundled into an N
× 56 kbps bundle. If 64k (the default) applies, timeslots are bundled into an N × 64 kbps bundle.
Usage guidelines
Timeslot bundling results in interface rate change. For example, if you bundle timeslots 1 through 10, the
interface rate is 10 × 64 kbps or 10 × 56 kbps.
You can create only one channel set on a T1-F interface. For the channel set, the system creates one
synchronous serial interface. The number of the serial interface is identical to the number of the T1-F
interface.
On a CT1/PRI interface, you can create multiple channel sets. For each set, the system automatically
creates a synchronous serial interface.
Examples
# Bundle timeslots 1, 2, 5, 10 through 15, and 18 on T1-F interface Serial 2/1/0.
<Sysname> system-view
[Sysname] interface serial 2/1/0
[Sysname-Serial2/1/0] ft1 timeslot-list 1,2,5,10-15,18
mtu
Use mtu to set the MTU of a T1-F interface.
Use undo mtu to restore the default.