Cisco ONS 15454 SDH Procedure Manual page 260

NTP- D145 Create an E-Series Multicard EtherSwitch Manual Cross-Connect
Define the circuit attributes:
Step 10
Name—Assign a name to the source cross-connect. 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 source
cross-connect.
Size—Choose the size of the circuit that will be carried by the cross-connect. For multicard
•
EtherSwitch circuits, the available sizes are VC4 and VC4-2c.
Bidirectional—Leave the default unchanged (checked).
•
Create cross-connects only (TL1-like)—Check this check box if you want to create one or more
•
cross-connects to complete a signal path for TL1-generated circuits. If you check this box, low-order
tunnels and Ethergroup sources and destinations are unavailable.
State—Choose the administrative state to apply to all of the cross-connects in a circuit:
•
–
–
–
–
For additional information about circuit service states, refer to the "Circuits and Tunnels" chapter
in the Cisco ONS 15454 SDH Reference Manual.
• Apply to drop ports—Uncheck this box.
• Protected Drops—Leave the default (unchecked) unchanged.
If the circuit will be routed on an SNCP ring, complete the
Step 11
During Circuit Creation" task on page
Step 12 Click Next.
Provision the cross-connect source:
Step 13
From the Node drop-down list, choose the cross-connect source node.
a.
From the Slot drop-down list, choose Ethergroup.
b.
Click Next.
Step 14
From the Node drop-down list under Destination, choose the circuit source node selected in
Step 15
(For Ethernet cross-connects, the source and destination nodes are the same.)
The Slot field is provisioned automatically for Ethergroup.
Click Next.
Step 16
Review the VLANs in the Available VLANs list. If the VLAN you want to use appears, continue with
Step 17
Step 18. If you need to create a new VLAN, complete the following steps:
Click the New VLAN button.
a.
Cisco ONS 15454 SDH Procedure Guide, R7.0
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Unlocked—Puts the circuit cross-connects in the Unlocked-enabled service state.
Locked,disabled—Puts the circuit cross-connects in the Locked-enabled,disabled service state.
Traffic is not passed on the circuit.
Unlocked,automaticInService—Puts the circuit cross-connects in the
Unlocked-disabled,automaticInService service state and suppresses alarms and conditions.
When the connections receive a valid signal, the service state automatically changes to
Unlocked-enabled.
Locked,maintenance—Puts the circuit cross-connects in the Locked-enabled,maintenance
service state. The maintenance state does not interrupt traffic flow; it suppresses alarms and
conditions and allows loopbacks to be performed on the circuit. Use Locked,maintenance for
circuit testing or to suppress circuit alarms temporarily. Change the administrative state to
Unlocked; Unlocked,automaticInService; or Locked,disabled when testing is complete. See the
"DLP-D230 Change a Circuit State" task on page
Chapter 6
19-26.
"DLP-D218 Provision SNCP Ring Selectors
19-17.
Create Circuits and Low-Order Tunnels
Step
78-17194-01
13.