Ntp- D134 Create A Manually Routed Low-Order Tunnel - Cisco ONS 15454 SDH Procedure Manual

Chapter 6 Create Circuits and Low-Order Tunnels
b.
c.
Click Finish. The Circuits window appears.
Step 16
Verify that the tunnel you just created appears in the circuits list. Low-order tunnels are identified by
Step 17
LOT in the Type column.
Stop. You have completed this procedure.
NTP-D134 Create a Manually Routed Low-Order Tunnel
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Low-order tunnels allow low-order circuits to pass through intermediary ONS 15454 SDHs without
Note
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
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
automatically based on circuit type, node name, and sequence number, continue with
From the View menu, choose Go to Network View.
Step 3
Click the Circuits tab, then click Create.
Step 4
In the Circuit Creation dialog box, complete the following fields:
Step 5
•
•
Step 6 Click Next.
Step 7 Define the circuit attributes
78-17194-01
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.
If the provisioned tunnel does not reflect the routing and configuration you want, click Back to
verify and change the tunnel information.
This procedure creates a manually routed, low-order tunnel from source to
destination nodes.
None
NTP-D127 Verify Network Turn-Up, page 6-5
As needed
Onsite or remote
Provisioning or higher
"DLP-D60 Log into CTC" task on page 17-49
"DLP-D314 Assign a Name to a Port" task on page
Circuit Type—Choose VC_LO_PATH TUNNEL.
For VC3 Port Grouping Only—Leave this box unchecked.
(Figure 6-8 on page

NTP- D134 Create a Manually Routed Low-Order Tunnel

at an ONS 15454 SDH on the network
20-7. If you want CTC to assign a name
6-51):
Cisco ONS 15454 SDH Procedure Guide, R7.0
Step 2.
Step 4.
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