Clock Lpuport - H3C S9500 Series Command Manual

Command Manual – Clock Monitoring
H3C S9500 Series Routing Switches
<Sysname> system-view
[Sysname] clock forcessm off source 1

1.1.3 clock lpuport

Syntax
clock lpuport interface-type interface-number
undo clock lpuport interface-type interface-number
View
System view
Default Level
2: System level
Parameters
interface-type interface-number: Specifies a port by its type and number.
Description
Use the clock lpuport command to specify the input port of the line clock source (LPU
port).
Use the undo clock lpuport command to restore the default.
By default, the LPU port is the first configurable port by port name in lexical order of the
ports on the interface card.
Note:
For a WAN interface card, if you set the port clock to work in slave mode, you must
use this command to select the LPU port of the clock source of the interface card.
The clock mode of the LPU port of the line clock source must be slave.
Examples
# Set the LPU port of the line clock source as interface POS 3/1/1.
<Sysname> system-view
[Sysname] clock lpuport pos 3/1/1
Chapter 1 Clock Monitoring Configuration
1-3
Commands