6-96
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 6 Create Circuits and Low-Order Tunnels
NTP- D194 Create Overhead Circuits
Step 3 On the shelf graphic, double-click the circuit source card.
Step 4 Click the Provisioning > Port tabs.
Step 5 Verify the following settings:
• Service State—Locked-enabled,maintenance
• Flow Control—Checked or unchecked as indicated by the circuit or site plan
• Max Size—Check or unchecked as indicated by the circuit or site plan
• Media Type—SX, LX, ZX, CWDM, or DWDM for G-Series
Step 6 Repeat Steps 1 through 5 for the destination node.
Step 7 At the destination node, connect the Ethernet test set to the destination port and configure the test set to
send and receive the appropriate Ethernet traffic.
Note At this point, you are not able to send and receive Ethernet traffic.
Step 8 At the source node, connect the Ethernet test set to the source port and configure the test set to send and
receive the appropriate Ethernet traffic.
Step 9 Transmit Ethernet frames between both test sets. If you cannot transmit and receive Ethernet traffic
between the nodes, repeat Steps 1 through 8 to make sure that you configured the Ethernet ports and test
set correctly.
Step 10 Perform protection switch testing appropriate to the SDH topology:
• For SNCP rings, complete the “DLP-D94 SNCP Protection Switching Test” task on page 17-91.
• For MS-SPRings, complete the “DLP-D91 MS-SPRing Switch Test” task on page 17-84.
Configure your test set according to local site practice. For information about configuring your test set,
see your test set user guide.
Step 11 Complete the “DLP-D230 Change a Circuit State” task on page 19-26 and change the circuit ports to the
Unlocked-enabled service state.
Step 12 After the circuit test is complete, print the results or save them to a disk for future reference. For
information about printing or saving test results, see your test set user guide.
Stop. You have completed this procedure.
NTP-D194 Create Overhead Circuits
Purpose This procedure creates overhead circuits on an ONS 15454 SDH network.
Overhead circuits include DCC tunnels, IP-encapsulated tunnels, the
AIC-I card orderwire, and the AIC-I card user data channel (UDC).
Tools/Equipment None
Prerequisite Procedures NTP-D127 Verify Network Turn-Up, page 6-5
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
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