Ntp-B134 Create A Manually Routed Vt Tunnel - Cisco ONS 15327 Procedure Manual

NTP-B134 Create a Manually Routed VT Tunnel

b.
c.
Click Finish. The Circuits window displays.
Step 14
Verify that the tunnel you just created appears in the circuits list. VT tunnels are identified by VTT in
Step 15
the Type column.
Stop. You have completed this procedure.
NTP-B134 Create a Manually Routed VT Tunnel
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
VT tunnels allow VT circuits to pass through intermediary ONS 15327s without consuming VT matrix
Note
resources on the cross-connect card. VT tunnels can carry 28 VT1.5 circuits. In general, creating VT
tunnels is a good idea if you are creating many VT circuits from the same source and destination. Refer
to the Circuits and Tunnels chapter in the Cisco ONS 15327 Reference Manual for more information.
Complete the
Step 1
create the circuit. If you are already logged in, continue with
If you want to assign a name to the tunnel source and destination ports before you create the circuit,
Step 2
complete the
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
Step 5
•
•
•
•
•
Cisco ONS 15327 Procedure Guide, R4.0
5-32
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 tunnel information.
This procedure creates a manually routed VT tunnel from source to
destination nodes.
None
NTP-B127 Verify Network Turn Up, page 5-3
As needed
Onsite or remote
Provisioning or higher
"DLP-B60 Log into CTC" task on page 2-23
"DLP-B314 Assign a Name to a Port" task on page
Name—Assign a name to the VT tunnel. The name can be alphanumeric and up to 48 characters
(including spaces). Circuit names should be 44 characters or less if you want the ability to create
monitor circuits. If you leave the field blank, CTC assigns a default name to the tunnel.
Type—Choose VT Tunnel. The Bidirectional, Number of Circuits, Field Size, and Create
cross-connects fields in the dialog box become unavailable (grayed out).
Size—Unavailable for VT tunnels.
Bidirectional—Unavailable for VT tunnels.
Number of circuits—Unavailable for VT tunnels.
at a node on the network where you will
(Figure 5-1 on page 5-7), complete the following fields:
Chapter 5 Create Circuits and VT Tunnels
Step 2.
5-16. If not, continue with Step 3.
March 2003