Specifications

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Cisco ONS 15454 Installation and Operations Guide, R3.2
March 2002
Chapter 9 Ethernet Operation
G1000-4 Circuit Configurations
Note If the circuit information is not correct use the Back button, then redo the procedure with the
correct information. Alternately, you can click Finish, then delete the completed circuit and start
the procedure from the beginning.
Step 19 Click Finish.
You now need to provision the Ethernet ports and assign ports to VLANs. For port provisioning
instructions, see the “Provision E Series Ethernet Ports” procedure on page 9-11. For assigning ports to
VLANs, see the “Provision Ethernet Ports for VLAN Membership” procedure on page 9-39. Return to
the following step after assigning the ports to VLANs.
Step 20 Highlight the circuit and click Edit.
The Edit Circuit dialog box opens.
Step 21 Click Drops and click Create.
The Define New Drop dialog box opens.
Step 22 From the Slot menu, choose the optical card that links the ONS 15454 to the non-ONS 15454 equipment.
Step 23 From the Port menu, choose the appropriate port.
Step 24 From the STS menu, choose the STS that matches the STS of the connecting non-ONS 15454 equipment.
Step 25 Click OK.
The Edit Circuit dialog box opens.
Step 26 Confirm the circuit information that displays in the Circuit Information dialog box and click Close.
Step 27 Repeat Steps 1 – 26 at the second ONS 15454 Ethernet manual cross-connect endpoint.
Note The appropriate STS circuit must exist in the non-ONS 15454 equipment to connect the two
ONS 15454 Ethernet manual cross-connect endpoints.
Caution If a CARLOSS alarm repeatedly appears and clears on an Ethernet manual cross connect, the two
Ethernet circuits may have a circuit-size mismatch. For example, a circuit size of STS-3c was configured
on the first ONS 15454 and circuit size of STS-12c was configured on the second ONS 15454. To
troubleshoot this occurrence of the CARLOSS alarm, refer to Step 9 of the CARLOSS alarm
troubleshooting procedure in the Alarm Troubleshooting chapter of the Cisco ONS 15454
Troubleshooting and Maintenance Guide.
9.5 G1000-4 Circuit Configurations
This section explains how to provision G1000-4 point-to-point circuits and Ethernet manual
cross-connects. Ethernet manual cross-connects allow you to cross connect individual Ethernet circuits
to an STS channel on the ONS 15454 optical interface and also to bridge non-ONS SONET network
segments.