Cisco ONS 15310-MA SDH Procedure Manual page 167

Chapter 5 Create Circuits and VC Low-order Path Tunnels
From the Slot drop-down list, choose the slot containing the STM-M port where the VAP will
b.
originate.
c. From the Port drop-down list, choose the desired port.
From the VC high-order path drop-down list, choose the source VC high-order path.
d.
Click Next.
Step 10
In the Circuit Destination area, choose the node where the VC low-order path circuits aggregated by the
Step 11
VAP will terminate from the Node drop-down list.
Click Next.
Step 12
In the Circuit Routing Preferences area, choose Route Automatically. Two options are available; choose
Step 13
either, both, or none based on your preferences.
• Using Required Nodes/Spans—Check this check box to specify nodes and spans to include or
exclude in the VAP route.
Including nodes and spans for a circuit ensures that those nodes and spans are in the working path
of the circuit (but not the protect path). Excluding nodes and spans ensures that the nodes and spans
are not in the working or protect path of the circuit.
Review Route Before Creation—Check this check box to review and edit the VAP route before the
•
circuit is created.
If you selected Using Required Nodes/Spans in
Step 14
Click Next.
a.
In the Circuit Route Constraints area, click a span on the VAP map.
b.
Click Include to include the node or span in the VAP. Click Exclude to exclude the node or span
c.
from the VAP. The sequence in which you choose the nodes and spans sets the VAP sequence. Click
spans twice to change the circuit direction.
Repeat Step
d.
Review the VAP route. To change the tunnel routing order, choose a node in the Required
e.
Nodes/Lines or Excluded Nodes Links lists, then click the Up or Down buttons to change the tunnel
routing order. Click Remove to remove a node or span.
If you selected Review Route Before Creation in
Step 15
Click Next.
a.
Review the tunnel route. To add or delete a tunnel span, choose a node on the tunnel route. Blue
b.
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
c.
verify and change tunnel information.
Step 16 Click Finish. The Circuits window appears.
Step 17 Verify that the VAP you just created appears in the circuits list. VAPs are identified in the Type column.
The VAP tunnel automatically transitions into the unlocked-enabled service state.
Stop. You have completed this procedure.
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c for each node or span you want to include or exclude.
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
Step 13, complete the following steps:
Step 13, complete the following steps:
Before You Begin
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