17-81
Cisco ONS 15454 Procedure Guide, R5.0
March 2005
Chapter 17 DLPs A1 to A99
DLP-A73 Create a 1+1 Protection Group
Step 6
Complete the remaining fields:
•
Bidirectional switching—Not available for 1:N protection.
•
Revertive—Always enabled for 1:N protection groups.
•
Reversion time—Click
Reversion time
and select 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 after conditions causing the switch are cleared. The
reversion timer starts after conditions causing the switch are cleared.
Step 7
Click
OK
, then click
Yes
in the confirmation dialog box.
Step 8
Return to your originating procedure (NTP).
DLP-A73 Create a 1+1 Protection Group
Step 1
Verify that the cards are installed according to 1+1 requirements specified in
Step 2
In node view, click the
Provisioning
>
Protection
tabs.
Step 3
In the Protection Groups area, click
Create
.
Step 4
In the Create Protection Group dialog box, enter the following:
•
Name—Type a name for the protection group. The name can have up to 32 alphanumeric (a-z, A-Z,
0-9) characters. Special characters are permitted. For TL1 compatibility, do not use question marks
(?), backslash (\), or double quote (“) characters.
•
Type—Choose
1+1
from the drop-down list.
•
Protect Port—Choose the protect port from the drop-down list. The list displays the available OC-N
ports, as shown in
. If OC-N cards are not installed, no ports appear in the drop-down
list.
After you choose the protect port, a list of ports available for protection appear in the Available Ports
list, as shown in
. If no cards are available, no ports appear. If this occurs, you can not
complete this task until you install the physical cards or preprovision the ONS 15454 slots using the
“DLP-A330 Preprovision a Slot” task on page 20-20
.
Purpose
This task creates a 1+1 protection group for any OC-N card/port (OC-3,
OC-3-8, OC-12, OC-12-4, OC-48, OC-48 AS, and OC-192).
Tools/Equipment
Installed OC-N cards or preprovisioned slots
Prerequisite Procedures
DLP-A60 Log into CTC, page 17-66
Required/As Needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Provisioning or higher
Summary of Contents for ONS 15454 Series
Page 28: ...Tables xxviii Cisco ONS 15454 Procedure Guide R5 0 December 2004 ...
Page 44: ...Tasks xliv Cisco ONS 15454 Procedure Guide R5 0 December 2004 ...
Page 53: ...liii Cisco ONS 15454 Procedure Guide R5 0 December 2004 About this Guide Document Conventions ...
Page 55: ...lv Cisco ONS 15454 Procedure Guide R5 0 December 2004 About this Guide Document Conventions ...
Page 850: ...Index IN 22 Cisco ONS 15454 Procedure Guide R5 0 December 2004 description 4 11 remove 18 23 ...