Checking The Configuration - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - Device Management
Context
Do as follows on the S9300.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
clock no-retrieve
The non-retrieve mode of the clock source is configured.
By default, the retrieve mode is used. That is, if a better clock source is found, the system selects
this clock source automatically.
----End

11.7.12 Checking the Configuration

Prerequisite
The configurations of the clock source attributes are complete.
Procedure
Step 1 Run the display clock { bits0 | bits1 } command to view the configuration of the BITS0 clock,
including the mode of the BITS0 clock, bit used to transmit the SDH synchronization status code
(S1 byte), content of the S1 byte that is set forcibly, and whether the ID of the clock source is
sent, and so on.
Step 2 Run the display clock source command to view information about clock sources, including the
validity of clock signals, SSM quality level, and ID of each clock source, and so on.
Step 3 Run the display clock state interface interface-type interface-number command to view the
clock status on an interface. You can use this command to query all the clock configurations on
an interface.
Step 4 Run the display clock freq-check-range command to view the valid range of the clock
frequency offset.
Step 5 Run the display clock freq-check-result command to view the result of frequency offset check.
Step 6 Run the display clock hold-off-time command to view the delay time for the system to consider
a clock source lost.
Step 7 Run the display clock wait-to-restore command to view the WTR time of each clock source.
Step 8 Run the display clock mode command to view whether the SSM quality level is used in clock
source selection, whether the result of frequency offset check affects clock source selection,
retrieve mode, holding mode, and running status of the clock module, and clock selection results
of the external clocks, and so on.
Issue 03 (2011-12-29) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11 Ethernet Clock Syntonization Configuration
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