Circuit Source
Use the Circuit Source page to provision the circuit origination parameters.
On the ONS 15454 SDH, provisionable parameters on the ONS 15454 SDH include Node, Slot, Port, specific VC4, VC3 or TUG3, TUG2, VC11 (with XC-VXC-10G card only), and VC12. The Node field appears for all circuit types. Slot, Port, VC4, VC3 or TUG3, TUG2, VC11 (with XC-VXC-10G card only), and VC12 might appear, depending on the circuit type, circuit size, the protection scheme, and the node and slot that are chosen. If a card, port, VC4, VC3 or TUG3, TUG2, VC11, or VC12 capacity is fully utilized, it does not appear in the list. For high-order path, low-order path, and VCAT circuits, a secondary source check box appears, which you can use to create a secondary circuit source. For example, an SNCP bridge/selector circuit entry point in a multivendor SNCP.
On the ONS 15600 SDH, provisionable parameters include Node, Slot, Port, specific VC3, VC4, or VC4-Nc. The Node field appears for all circuit types. If a card, port, VC4-Nc, VC4, or VC3 capacity is fully utilized, it does not appear in the list. For high-order path circuits, a secondary source check box appears, which you can use to create a secondary circuit source, for example, an SNCP bridge/selector circuit entry point in a multivendor SNCP.
The following table describes the Circuit Source page fields and buttons.
 
Item
Description
Node
Sets the circuit source node.
Slot
Sets the slot used by the circuit. The card installed in the slot determines the availability of the Port, VC3, VC4, TUG3, TUG2, VC11, or VC12 fields.
Port
Sets the port used by the circuit. The Port field is available only when the slot contains a multiport card. If IEEE 802.17 RPR mode is enabled, the port drop-down list displays RPR East or RPR West.
QinQ Settings
(SVLAN circuit only) Displays the QinQ settings page.
VC4
Sets the VC4 used by the circuit.
VC3
Sets the VC3 used by the low-order path circuit.
TUG3
Sets the TUG3 used by the low-order path circuit.
TUG2
Sets the TUG2 used by the low-order path circuit.
VC11
Sets the VC11 used by the low-order path circuit.
VC12
Sets the VC12 used by the low-order path circuit.
Use Secondary Source
(VC4, VC3, VC11, and VC12 circuits only) If checked, displays Node, Slot, Port, VC4, TUG3, TUG2, VC11, or VC12 fields so you can define a secondary circuit source.
OCHNC Lines
Displays the aggregation ports (In and Out) facing the line through which the circuit will be routed. The OCHNC Lines field shows which side of the optical node the circuit passes through.
Back
Displays the Circuit Attributes page.
Next
Displays the Circuit Destination page or the OpenVcat Destinations page (if you have chosen the Open VCAT option in the Circuit Attributes: VC High-Order Path VCAT Circuit/Circuit Attributes: VC Low-Order Path VCAT Circuit page).
Cancel
Cancels circuit creation.
Help
Displays context-sensitive help.

Copyright © 2002-2011, Cisco Systems, Inc. All rights reserved.