R3303-HP HSR6800 Routers Interface Command Reference

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Use e1 channel-set to bundle timeslots on an E1 channel into one channel set.
Use undo e1 channel-set to remove the channel set (also mentioned as a bundle throughout this
document).
Syntax
e1 e1-number channel-set set-number timeslot-list range
undo e1 e1-number channel-set set-number
Default
An E1 channel is not channelized.
Views
CPOS interface view
Default command level
2: System level
Parameters
e1-number: Number of an E1 channel on the CPOS interface, in the range of 1 to 63.
set-number: Channel set number, in the range of 0 to 30.
timeslot-list range: Specifies a list of timeslots assigned to the channel set. A timeslot number is in the
range of 1 to 31. While specifying timeslots, you can specify a single timeslot in the form of a number,
or timeslots in a range in the form of number1-number2, or multiple timeslots in the form of number1,
number2-number3.
Usage guidelines
When the E1 channel is channelized, its timeslot 0 is used for synchronization and the other 31 timeslots
can be bundled to form one or multiple serial interfaces. These serial interfaces are numbered in the form
of interface number/channel number:channel set number, where the interface number is separated from
the channel number by a forward slash.
IMPORTANT:
Make sure the local end has the same timeslot bundling settings as the remote end for successful
communication.
Examples
# Bundle timeslots on E1 channel 63.
<Sysname> system-view
[Sysname] controller cpos 2/0/0
[Sysname-Cpos2/0/0] e1 63 channel-set 1 timeslot-list 1-31
# Enter the view of the serial interface formed by the timeslot bundle.
[Sysname-Cpos2/0/0] quit
[Sysname] interface serial 2/0/0/63:1
[Sysname-Serial2/0/0/63:1]
Related commands
e1 unframed