Dlp-B304 Verify Blsr Pass-Through Circuits - Cisco ONS 15327 Procedure Manual
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- User documentation (559 pages) ,
- Manual (42 pages) ,
- Reference manual (166 pages)
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Chapter 13
Add and Remove Nodes
On the removed node, complete the
Step 14
to remove the BLSR from the former BLSR trunk card.
Note
Click the History tab. Verify that the BLSR_RESYNC condition is present for every node in the BLSR.
Step 15
Complete the
Step 16
Complete the
Step 17
(Optional) Complete the
Step 18
Stop. You have completed this procedure.
DLP-B304 Verify BLSR Pass-Through Circuits
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
On the CTC Circuits window, choose a circuit that passes through the target BLSR node and click Edit.
Step 1
In the Edit Circuits window, check Show Detailed Map.
Step 2
Verify that the STS and VT mapping on the node's east and west ports are the same. For example, if a
Step 3
circuit mapping on the west port s5/p1/S1 (Slot 5, Port 1, STS 1), verify that the mapping is STS 1 on
the east port. If the circuit displays different STSs and/or VTs on the east and west ports, write down the
name of the circuit.
Repeat Steps
Step 4
Delete and recreate each circuit recorded in Step
delete the circuit, complete the
complete the appropriate procedures in
Return to your originating procedure (NTP).
Step 5
March 2003
If you delete a node that was in a login node group, you will see incomplete circuits for that node
in the CTC network view. (Although it is no longer part of the ring, the removed node still reports
to CTC until it is no longer in a login node group.)
"DLP-B194 Clear a BLSR Force Ring Switch" task on page 13-8
"DLP-B195 Verify Timing in a Reduced Ring" task on page
"NTP-B175 BLSR Acceptance Test" procedure on page
Use this task to verify that circuits passing through a node that will be
removed from a BLSR enter and exit the node on the same STS and/or VT.
None
DLP-B60 Log into CTC, page 2-23
As needed
Onsite or remote
Provisioning or higher
1
through
3
for each circuit displayed in the Circuits tab.
"NTP-B152 Delete Circuits" procedure on page
"DLP-B196 Delete a BLSR from a Single Node" task on page 13-12
3
that entered/exited the node on different STSs. To
Chapter 5, "Create Circuits and VT Tunnels."
Cisco ONS 15327 Procedure Guide, R4.0
NTP-B213 Remove a BLSR Node
for both switches.
13-12.
4-17.
8-15. To create circuits,
13-11
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