Figure 5-34 Converting A Linear Adm To A Blsr - Cisco ONS 15327 User Documentation

Chapter 5 SONET Topologies

Figure 5-34 Converting a linear ADM to a BLSR

Slot 1
(West)
Physically reroute the other protect fiber so it connects the two end nodes. In the
Step 8
the fiber between Node 1/Slot 1 and Node 2/Slot 1 is rerouted to connect Node 1/Slot 1 to Node
3/Slot/ 13.
If you are leaving the OC-N cards in place, go to Step 13. If you are removing the cards, complete Steps
9 – 12. (In this example, cards in Node 2/Slots 1 and 4 are removed.)
In the middle node, place the cards in Slots 1 and 4 out of service:
Step 9
Display the first card in card view, then select the Provisioning > Line tabs.
a.
b. Under Status, select Out of Service. Click Apply.
Repeat Steps a and b for the second card.
c.
Step 10 Delete the equipment records for the cards:
a. From the View menu, choose Node View.
Right-click the card you just took out of service (e.g. Slot 1) and select Delete Card. (You can also
b.
go to the Inventory tab, select the card, and click Delete.)
Click Yes on the confirmation dialog box.
c.
Repeat (a) through (c) for the second card (e.g. Slot 4).
d.
Save all circuit information:
Step 11
In node view, select the Provisioning > Circuits tab.
a.
Record the circuit information using one of the following procedures:
b.
–
–
See the
Remove the OC-N cards that are no longer connected to the end nodes (Slots 1 and 4, in the example).
Step 12
Step 13 Log into an end node. In node view, click the Provisioning > Sonet DCC tabs.
June 2002
ONS 15327
Node 1
Slot 3 to Slot 3
Slot 1 to Slot 1
ONS 15327
Node 1
Slot 3 Slot 3
(East) (West)
From the File menu, select Print to print the circuits table, or,
From the File menu, select Export to export the circuit data in HTML, CSV (comma separated
values), or TSV (tab separated values). Click Ok and save the file in a temporary directory.
"Printing and Exporting CTC Data" section on page 2-41
Linear
ONS 15327
Node 2
Slot 2 to Slot 2
Slot 4 to Slot 4
BLSR
ONS 15327
Node 2
Slot 2 Slot 2
(East) (West)
Cisco ONS 15327 User Documentation, R3.3
Linear ADM Configurations
ONS 15327
Node 3
ONS 15327
Node 3
Slot 4
(East)
Figure 5-34 example,
for more information.
5-41