Command Manual - Rpr - H3C S9500 Series Command Manual

Command Manual – RPR
H3C S9500 Series Routing Switches
Chapter 1 RPR Port Configuration Commands
1.1 RPR Port Configuration Commands
1.1.1 clock-source
Syntax
clock-source { master | slave [ priority priority-value ] }
undo clock-source
View
RPR POS physical port view
Parameters
master: Specifies the clock source mode as master, that is, as internal.
slave: Specifies the clock source mode as slave, that is, as line.
priority priority-value: Specifies the priority of the line clock source. It ranges from 1 to
2, and defaults to 1. The value 2 has a higher priority over the value 1.
Description
Use the clock-source command to configure clock source.
Use the undo clock-source command to restore the default setting.
By default, the clock source mode is master.
Note that the slave clock source mode can be configured for the two ports of a link, but
the two sources must have different priorities.
Examples
# Configure the clock source mode as master.
<H3C> system-view
[H3C] interface RprPos2/1/1.1
[H3C-RprPos2/1/1.1] clock-source master
# Configure the clock source mode as slave, and set the priority of the clock source to
2.
<H3C> system-view
[H3C] interface RprPos2/1/1.1
[H3C-RprPos2/1/1.1] clock-source slave priority 2
Chapter 1 RPR Port Configuration Commands
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