Cisco ONS 15327, User Documentation

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Cisco ONS 15327 User Documentation, R3.3
June 2002
Chapter 5 SONET Topologies
Bidirectional Line Switched Rings
Step 3
Click the Provisioning > Line tabs.
Step 4 Click Status (Figure 5-9) and choose In Service .
Step 5
Click Apply .
Figure 5-9 Enabling an optical port
Step 6
Repeat Steps 2 – 4 for the other optical card configured as a DCC termination.
Step 7
Repeat Steps 2 – 5 at each node that will be in the BLSR.
After configuring the SONET DCC, set the timing for the node. For procedures, see the “Setting Up ONS
15327 Timing” section on page 3-11 . After you configure the timing you can provision the BLSR.
Procedure: Provision the BLSR
Step 1
Log into one BLSR node.
Step 2
Select the Provisioning > Ring tabs.
Step 3 Click Create .
Step 4
On the Create BLSR dialog box ( Figure 5-10 ), set the BLSR properties:
• Ring ID —Assign a ring ID (a number between 0 and 9999). Nodes in the same BLSR must have the
same Ring ID.
•
Node ID —Assign a Node ID. The Node ID identifies the node to the BLSR. Nodes in the same
BLSR must have unique Node IDs (0–31).