Ntp-G112 Change The Node Timing Reference; Dlp-G259 Manual Or Force Switch The Node Timing Reference - Cisco ONS 15454 DWDM Installation And Operation Manual

NTP-G112 Change the Node Timing Reference

NTP-G112 Change the Node Timing Reference
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Complete the
Step 1
switching. If you are already logged in, continue with
Complete the
Step 2
needed.
Complete the
Step 3
page 11-25
Stop. You have completed this procedure.

DLP-G259 Manual or Force Switch the Node Timing Reference

Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Step 1 In node view, click the Maintenance > Timing > Source tabs.
From the Reference drop-down list for the desired Clock, choose the desired reference.
Step 2
From the Operation drop-down list for the desired Clock, choose one of the following options:
Step 3
•
•
Click Apply next to the timing source.
Step 4
Cisco ONS 15454 DWDM Installation and Operations Guide, R4.7
11-24
"DLP-G46 Log into CTC" task on page 2-25
"DLP-G259 Manual or Force Switch the Node Timing Reference" task on page 11-24
"DLP-G260 Clear a Manual or Force Switch on a Node Timing Reference" task on
as needed.
Manual—This operation commands the node to switch to the reference you have selected if the
SSM quality of the reference is not lower than the current timing reference.
Force—This operation commands the node to switch to the reference you have selected, regardless
of the SSM quality (if the reference is valid).
Note For information about the Clear option, see the
on a Node Timing Reference" task on page
This procedure enables automatic timing reference switching or returns
the node timing to normal operation.
None
NTP-G53 Set Up Timing, page 5-4
As needed
Onsite or remote
Maintenance or higher
Step
This task commands the node to switch to the timing reference you have
selected.
None
DLP-G46 Log into CTC, page 2-25
As needed
Onsite or remote
Maintenance or higher
11-25.
Chapter 11
at the node where you want to enable timing
2.
"DLP-G260 Clear a Manual or Force Switch
Maintain the Node
as
September 2004