13-19
Cisco ONS 15454 Procedure Guide, R5.0
December 2004
Chapter 13 Convert Network Configurations
NTP-A159 Modify a BLSR
Note
Some or all of the following alarms appear during BLSR setup: E-W MISMATCH, RING
MISMATCH, APSCIMP, APSDFLTK, and BLSROSYNC. The alarms clear after you configure
all the nodes in the BLSR. For definitions of these alarms, see the
Cisco ONS 15454
Troubleshooting Guide
.
Step 3
To change the BLSR ring name or the ring or span reversion times, complete the following steps. If you
want to change a node ID, continue with
.
a.
In network view, click the
Provisioning > BLSR
tabs.
b.
Click the BLSR you want to modify and click
Edit
.
c.
In the BLSR window, change any of the following:
•
Ring Name—Assign a ring name. The name can be from 1 to 6 characters in length. The
alphanumeric character strings that can be used are 0 to 9 and A to Z. You can combine numbers
and letters and use upper or lower case letters. Do not use the character string “All” in either
upper or lower case letters because it is a TL1 keyword. Do not choose a name that is already
assigned to another BLSR.
•
Reversion time—If needed, change the amount of time that will pass before the traffic reverts
to the original working path after a ring switch.
•
Span Reversion—(Four-fiber BLSRs only.) If needed, change the amount of time that will pass
before the traffic reverts to the original working path after a span switch.
d.
Click
Apply
.
e.
If you changed the ring name, the BLSR window closes automatically. If you only changed a
reversion time, close the window by choosing
Close
from the File menu.
Step 4
As needed complete the
“DLP-A326 Change a BLSR Node ID” task on page 20-16
; otherwise, continue
with
Step 5
In network view, verify the following:
•
A green span line appears between all BLSR nodes.
•
All E-W MISMATCH, RING MISMATCH, APSCIMP, DFLTK, BLSROSYNC, and Node ID
Mismatch alarms are cleared.
Note
For definitions of these alarms, see the
Cisco ONS 15454 Troubleshooting Guide
.
Stop. You have completed this procedure.
Summary of Contents for ONS 15454 Series
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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 ...
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