T1 Sendloopcode - HP 6600 Command Reference Manual

Parameters
line-number: T1 line number in the range of 1 to 28.
set-number: Number of a channel set formed from a timeslot bundle on the T1 line. It ranges from 0 to 23.
timeslot-list list: Specifies the timeslots to be bundled. The list argument can contain multiple timeslot
numbers, each of which ranges from 1 to 24. You can specify a single timeslot by specifying a timeslot
number, a range of timeslots by providing this argument in the form of { number1-number2 }, or multiple
timeslots by providing this argument in the form of { number1, number2-number3 }.
speed { 56k | 64k }: Speed of the timeslot bundle (the channel set) in kbps. If 56k is selected, the
timeslots is bundled into an N × 56 kbps bundle. If 64k, the default, is selected, the timeslots is bundled
into an N × 64 kbps bundle.
Usage guidelines
When a T1 line is operating in framed (CT1) mode, you can bundle timeslots on it. For each channel set
thus formed,
number/line-number:set-number. This interface operates at N × 64 kbps (or N × 56 kbps) and is
logically equivalent to a synchronous serial interface on which you can make other configurations.
Examples
# Create a 128 kbps serial interface through timeslot bundling on the first T1 line on interface T3 2/0/0.
<Sysname> system-view
[Sysname] controller t3 2/0/0
[Sysname-T3 2/0/0] t1 1 channel-set 1 timeslot-list 1,2
Related commands
t1 unframed

t1 sendloopcode

Use t1 sendloopcode to set the loopback mode of the specified far-end T1 line.
Use undo t1 sendloopcode to remove the corresponding setting.
Syntax
t1 line-number sendloopcode { fdl-ansi-line-up | fdl-ansi-payload-up | fdl-att-payload-up |
inband-line-up }
undo t1 line-number sendloopcode { fdl-ansi-line-up | fdl-ansi-payload-up | fdl-att-payload-up |
inband-line-up }
Views
CT3 interface view
Default command level
2: System level
Parameters
line-number: T1 line number, in the range of 1 to 28.
fdl-ansi-line-up: Sends ANSI-compliant LLB activation request code in the FDL to start remote loopback.
fdl-ansi-payload-up: Sends ANSI-compliant PLB activation request code in the FDL to start remote
loopback.
the system automatically creates a serial
179
interface numbered serial