Clock (Ct1/Pri Interface) - HP MSR series Command Reference Manual

Usage guidelines
A CT1/PRI interface is divided into 24 timeslots numbered 1 through 24. In actual applications, all the
timeslots can be bundled into multiple channel sets. For each channel set, the system automatically
creates a serial interface that is logically equivalent to a synchronous serial interface.
The serial interface is named in the form of serial interface-number:set-number, where interface-number
starts from the maximum serial interface number plus 1, and set-number represents the number of the
channel set.
A CT1/PRI interface supports only one timeslot bundling mode at a time. You cannot use this command
together with the pri-set command.
IMPORTANT:
Make sure the local end has the same timeslot bundling settings as the remote end for successful
communication.
Examples
# Bundle timeslots 1, 2, 5, 10 through 15, and 18 into channel set 0 on CT1/PRI interface T1 2/0.
<Sysname> system-view
[Sysname] controller t1 2/0
[Sysname-T1 2/0] channel-set 0 timeslot-list 1,2,5,10-15,18

clock (CT1/PRI interface)

Use clock to configure clock source for the CT1/PRI interface.
Use undo clock to restore the default.
Syntax
clock { master | slave }
undo clock
Default
The clock mode is line clock (slave).
Views
CT1/PRI interface view
Default command level
2: System level
Parameters
master: Adopts the internal clock as the clock source.
slave: Adopts the line clock as the clock source.
Usage guidelines
When the CT1/PRI interface is operating as DCE, choose the internal clock for it. When it is operating
as DTE, choose the line clock for it.
Examples
# Use the internal clock as the clock source on CT1/PRI interface T1 2/0.
<Sysname> system-view
140