H3C S9500 Series Operation Manual page 1478

Operation Manual – Clock Module
H3C S9500 Series Routing Switches
1.2 Configuring Clock Module
Follow these steps to configure clock module:
Enter system view
Set the working mode of
the clock module on the
SRPU
Set the priority of the
reference source
Set the SSM level
Set the time slot of Bits
clock source
Set SSM extraction flag
Force the clock module to
stop warming up the local
oscillator
Set SSM to participate in
control
Set the output port of the
line clock source
1.3 Displaying Clock Module
Display detailed
information on clock
device
Display version
information of clock
device
Display D/A value of clock
device
To do...
system-view
clock { auto | manual
source source-no }
clock priority value
source source-no
clock ssm { dnu | lnc |
prc | sets | tnc |
unknown } source
source-no
clock sa-bit { sa4 | sa5 |
sa6 | sa7 | sa8 } source
source-no
clock forcessm { on |
off } source source-no
clock stop warm-up
clock ssmcontrol { on |
off }
clock lpuport slot slotid
card cardid port portid
To do...
display clock device
display clock version
display clock d/a
Chapter 1 Configuring Clock Module
Use the command...
Use the command...
1-2
Remarks
—
Optional
By default, the working
mode of the clock module
on the SRPU is auto
mode.
Optional
255 by default
Optional
By default, the SSM level
of all clock sources is
unknown.
Optional
By default, the time slot of
Bits clock source is sa4.
Optional
Optional
Optional
By default, the SSM
function of the clock does
not participate in control.
Optional
Remarks
Available in any view
Available in any view
Available in any view