NOTE
Allocate the same subnet number to the NEs that trace the same clock source.
Step 5
Optional:
If the extended SSM protocol is enabled, set the clock ID of the clock source.
Step 6
Click
Apply
. Click
Close
in the
Operation Result
dialog box indicating that the operation
succeeded.
Step 7
Optional:
If the clock ID is specified for the line clock of an NE, click the
Clock ID Status
tab,
and set
Enabled Status
to
Enabled
. Click
Apply
. Click
Close
in the
Operation Result
dialog
box indicating that the operation succeeded.
----End
2.8 Clock Configuration Parameters
A clock is one of the basic configuration items of an NE. When configuring a clock, you need
to set the parameters in terms of clock source, clock protection, clock quality, and retiming
management.
2.8.1 Managing External Clock Sources
2.8.2 Configuring Clock Protection and Restoration
You need to configure necessary protection for the clock so that the NE can be synchronized
normally.
2.8.3 Clock Quality and Status Management
2.8.1 Managing External Clock Sources
To use an external clock as the clock source, you need to set the relevant parameters such as the
output mode, output timeslot, and output threshold of the external clock source.
lists the parameters that are used for configuring the output phase-locked source table
of an external clock.
OptiX OSN 550 Multi-Service CPE Optical Transmission
System
Configuration Guide
2 Creating the Network
Issue 02 (2011-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2-23