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Cisco ONS 15454 SDH Procedure Guide, R7.0
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Chapter 6 Create Circuits and Low-Order Tunnels
NTP- D134 Create a Manually Routed Low-Order Tunnel
b.
Review the tunnel route. To add or delete a tunnel span, choose a node on the tunnel route. Blue
arrows show the tunnel route. Green arrows indicate spans that you can add. Click a span arrowhead,
then click
Include
to include the span or
Remove
to remove the span.
c.
If the provisioned tunnel does not reflect the routing and configuration you want, click
Back
to
verify and change the tunnel information.
Step 16
Click
Finish
. The Circuits window appears.
Step 17
Verify that the tunnel you just created appears in the circuits list. Low-order tunnels are identified by
LOT in the Type column.
Stop. You have completed this procedure.
NTP-D134 Create a Manually Routed Low-Order Tunnel
Note
Low-order tunnels allow low-order circuits to pass through intermediary ONS 15454 SDHs without
consuming low-order matrix resources on the cross-connect card. In general, creating low-order tunnels
is a good idea if you are creating many low-order circuits from the same source and destination. Refer
to the “Circuits and Tunnels” chapter in the
Cisco ONS 15454 SDH Reference Manual
for more
information.
Step 1
Complete the
“DLP-D60 Log into CTC” task on page 17-49
at an ONS 15454 SDH on the network
where you will create the tunnel. If you are already logged in, continue with
Step 2
If you want to assign a name to the tunnel source and destination ports before you create the circuit,
complete the
“DLP-D314 Assign a Name to a Port” task on page 20-7
. If you want CTC to assign a name
automatically based on circuit type, node name, and sequence number, continue with
.
Step 3
From the View menu, choose
Go to Network View
.
Step 4
Click the
Circuits
tab, then click
Create
.
Step 5
In the Circuit Creation dialog box, complete the following fields:
•
Circuit Type—Choose
VC_LO_PATH TUNNEL
.
•
For VC3 Port Grouping Only—Leave this box unchecked.
Step 6
Click
Next
.
Step 7
Define the circuit attributes (
Purpose
This procedure creates a manually routed, low-order tunnel from source to
destination nodes.
Tools/Equipment
None
Prerequisite Procedures
NTP-D127 Verify Network Turn-Up, page 6-5
Required/As Needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Provisioning or higher
Содержание ONS 15454 SDH
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Страница 832: ...A 14 Cisco ONS 15454 SDH Procedure Guide R7 0 78 17194 01 Appendix A CTC Information and Shortcuts Equipment Inventory ...
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