R3303-HP HSR6800 Routers Interface Command Reference

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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, the system automatically creates a serial interface numbered serial
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.
fdl-att-payload-up: Sends AT&T-compliant PLB activation request code in the FDL to start remote
loopback.
inband-line-up: Sends in-band LLB activation request code compliant with the ANSI and AT&T
implementation to start remote loopback.