18-21
Cisco ONS 15454 Procedure Guide, R5.0
March 2007
Chapter 18 DLPs A100 to A199
DLP-A152 Modify a 1:N Protection Group
• Revertive—Check this box if you want traffic to revert to the working card after failure conditions
stay corrected for the amount of time chosen from the Reversion time drop-down list. Uncheck if
you do not want traffic to revert.
• Reversion time—If the Revertive check box is selected, choose the reversion time from the
Reversion time drop-down list. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is
the amount of time that will elapse before the traffic reverts to the working card. Traffic can revert
when conditions causing the switch are cleared.
Step 4 Click Apply. Confirm that the changes appear; if not, repeat the task.
Note To convert electrical protection groups, see the “NTP-A91 Upgrade DS-1 and DS-3 Protect
Cards from 1:1 Protection to 1:N Protection” procedure on page 11-4.
Step 5 Return to your originating procedure (NTP).
DLP-A152 Modify a 1:N Protection Group
Step 1 Verify that the DS-1 and DS-3 cards are installed according to the 1:N specifications in the “DLP-A72
Create a 1:N Protection Group” task on page 17-80.
Step 2 In node view, click the Provisioning > Protection tabs.
Step 3 In the Protection Groups area, click the 1:N protection group you want to modify.
Step 4 In the Selected Group area, change any of the following, as needed:
• Name—Type the changes to the protection group name. The name can have up to 32 alphanumeric
characters.
• Available Cards—If cards are available, they will appear here. Use the arrow buttons to move them
into the Working Cards column.
• Working Cards—Use the arrow buttons to move cards out of the Working Cards column.
• Reversion Time—Choose a reversion time from the drop-down list. The range is 0.5 to 12.0 minutes.
The default is 5.0 minutes. This is the amount of time that will elapse before the traffic reverts to the
working card. Traffic can revert when conditions causing the switch are cleared.
See the “DLP-A72 Create a 1:N Protection Group” task on page 17-80 for field descriptions.
Purpose This task modifies a 1:N protection group for DS-1 and DS-3 cards.
Tools/Equipment None
Prerequisite Procedures DLP-A72 Create a 1:N Protection Group, page 17-80
DLP-A60 Log into CTC, page 17-66
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
To Next Page
Loading...
Need help?
General
