Dlp-B202 Apply A Lock Out - Cisco ONS 15327 Procedure Manual

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Chapter 14
Maintain the Node
To apply a lock on to a protect card in a 1:1 protection group, the protect card must be active. If the
Note
protect card is in standby, the Lock On button is disabled. To make the protect card active, you must
switch traffic from the working card to the protect card
apply the lock on.
Use the following rules to determine if you can put the intended card in a lock on state:
Step 1
In node view, click the Maintenance > Protection tabs.
Step 2
Under Protection Groups, click the protection group where you want to apply a lock on.
Step 3
If you determine that the protect card is in standby and you want to apply the lock on to the protect card,
Step 4
make the protect card active:
a.
b.
Step 5
Under Selected Group, click the active card where you want to lock traffic.
From Inhibit Switching, click Lock On.
Step 6
Click Yes in the confirmation dialog box.
Step 7
The lock on has been applied and traffic cannot be switched to the working card. To clear the lock on,
see the
Return to your originating procedure (NTP).
Step 8

DLP-B202 Apply a Lock Out

Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Multiple lock outs in the same protection group are not allowed.
Note
March 2003
For a 1:1 electrical protection group, both the working and protect cards can be placed in the lock
on state.
For a 1+1 optical protection group, only the working card can be placed in the lock on state.
Under Selected Group, click the protect card.
Under Switch Commands, click Switch.
"DLP-B 203 Clear a Lock On or Lock Out" task on page
This task switches traffic from one card to another using a lock out,
which is a switching mechanism that overrides other manual switching
connections (Force, Manual, and Exercise).
None
DLP-B60 Log into CTC, page 2-23
As needed
Onsite or remote
Maintenance
NTP-B110 Inhibit Protection Switching
(Step
4). When the protect card is active, you can
14-18.
Cisco ONS 15327 Procedure Guide, R4.0
14-17

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