4-16
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
78-19416-01
Chapter 4 Turn Up a Network
Before You Begin
Step 4
On the Conditions tab, and click Retrieve.
a.
Verify that the network does not have any unexplained conditions. If unexplained conditions are
present, resolve them before continuing. Refer to the
Cisco ONS 15310-MA SDH Troubleshooting
Guide
if necessary.
b.
Complete the
“DLP-H223 Export CTC Data” task on page 18-20
to export condition data to a file
on your hard drive.
Step 5
On the network map, double-click the node that you logged into in Step
.
Step 6
Create a test circuit from that node to the 15310E-CTX-K9 STM-M port on the nodes that connect to the
third-party network.
On the ONS 15310-MA SDH in
, a circuit is created from
Node 1 to the STM1 port at Node 2/Slot 4/Port 2-1, and a secondary circuit destination is created on the
STM1 port at Node 3/Slot 3/Port 1-1. For circuit creation procedures, complete one of the following:
•
For E3 circuits, complete the
“NTP-H40 Create an Automatically Routed DS-3 or E3 Circuit”
. When you set the circuit state, choose
unlocked
and check the
Apply to
drop ports
check box.
•
For E1 circuits, complete the
“NTP-H37 Create an Automatically Routed E1 Circuit” procedure on
. When you set the circuit state, choose
unlocked
and check the
Apply to drop ports
check
box.
•
For DS3/E3 circuits, complete the
“NTP-H40 Create an Automatically Routed DS-3 or E3 Circuit”
. When you set the circuit state, choose
unlocked
and check the
Apply to
drop ports
check box.
Step 7
Create a circuit within the third-party network from ONS 15310-MA SDH connection ports to the
second set of ONS 15310-MA SDH connection ports on both path protection spans. Refer to the
third-party equipment documentation for circuit creation procedures.
Step 8
Repeat
to create a second circuit at the terminating node on the other side of the third-party
network. On the ONS 15310-MA SDH in
, this is Node 6. However, this circuit will have two
sources, one at Node 4/Slot 4/Port 2-1, and one at Node 5/Slot 3/Port 1-1. The destination will be the
15310E-CTX-K9 on Node 6.
Step 9
For the ONS 15310-MA SDH, configure the test set for the test circuit type you created:
•
Wideband Electrical ports (WBE) E1—On the ONS 15310-MA SDH, if you are testing an unmuxed
E1, use the Champ connectors on the BICs on the rear of the chassis. Set the test set for E1. For
information about configuring your test set, consult your test set user guide.
•
Broadband Electrical ports (BBE) DS3/E3—On the ONS 15310-MA SDH, if you are testing a clear
channel DS3/ E3, use the BNC connectors on the BICs on the rear of the chassis. Set the test set for
clear channel DS3/E3. For information about configuring your test set, consult your test set user
guide.
•
STM-M—If you are testing an STM-M circuit, set the test set for the applicable circuit size. For
information about configuring your test set, consult your test set user guide.
Step 10
Verify the integrity of all patch cables that will be used in this test by connecting one end to the test set
transmit (Tx) connector and the other end to the test set receive (Rx) connector. If the test set does not
run error-free, check the cable for damage and check the test set to make sure it is set up correctly before
continuing.
Step 11
Create a physical loopback at the circuit destination:
a.
Attach one end of a patch cable to the destination port’s Tx connector.
b.
Attach the other end to the port’s Rx connector.
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