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e1 channel-set
Syntax e1 e1-number channel-set set-number timeslot-list range
undo e1 e1-number channel-set set-number
View CPOS interface view
Parameter e1-number: Number of an E1 channel on the CPOS interface, in the range 1 to 63.
set-number: Channel set number, in the range 0 to 30.
timeslot-list range: Specifies a list of timeslots assigned to the channel set. The
range argument is in the range 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.
Description Use the
e1 channel-set command to bundle multiple timeslots on an E1 channel
into one channel set.
Use the
undo e1 channel-set command to remove the channel set (also
mentioned as a bundle throughout this document).
By default, timeslot bundling is disabled on E1 channels.
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.
To guarantee the processing capacity of the system, you can have only up to 256
virtual serial interfaces on one CPOS physical interface.
Related command: e1 unframed.
Example # Bundle timeslots on E1 channel 63.
<Sysname> system-view
[Sysname] controller cpos 1/0
[Sysname-Cpos1/0] e1 63 channel-set 1 timeslot-list 1-31
# Enter the view of the serial interface formed by the timeslot bundle.
T1 framer(2-1-1): Presents how the T1 channel is multiplexed. 2-1-1
represents in order VC-3 number, TUG-2 number, and
TUG-11 number for the T1 channel.
For its calculation principle, refer to the accompanied
operation manual.
Table 123 Description on the fields of the display controller cpos t1 command
Field Description