Manually Specifying A Reference Clock Source For The Main Control Board - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Device Management
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11.4.2 Manually Specifying a Reference Clock Source for the Main
Control Board
You can manually a reference clock source by using a certain command.
Context
Do as follows on the S9300.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
clock manual-switch source source { system | bits0 | bits1 }
A new reference clock source is manually specified for the system clock, BITS0, or BITS1 clock.
l The number of the clock source for the system clock ranges from 0 to 8.
l The number of the clock source for the BITS clocks ranges from 5 to 9.
Table 11-3
Table 11-3 Mappings between the clock source numbers and clock sources
Clock No.
0
1
2
3
4
5
6
7
Issue 03 (2011-12-29)
Data
Clock for which you want to manually select the clock source, namely, the system
clock, BITS0 clock, or BITS1 clock
Number of the new clock source (You can view the number of each clock source by
running the display clock description command.)
shows the mappings between the clock source numbers and clock sources.
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11 Ethernet Clock Syntonization Configuration
Clock Source
Inner Clock
BITS0
BITS1
Peer Board BITS0
Peer Board BITS1
Left Frame Clock
Right Frame Clock
FSU (reserved)
170