Ntp-H46 Test Electrical Circuits - Cisco ONS 15310-MA SDH Procedure Manual

Before You Begin

NTP-H46 Test Electrical Circuits

Purpose
Tools/Equipment
Prerequisite Procedures This procedure assumes you completed a facility loopback tests on the
Required/As Needed
Onsite/Remote
Security Level
Complete the
Step 1
the circuits. If you are already logged in, continue with Step 2.
From the View menu, choose Go to Network View.
Step 2
Click the Circuits tab.
Step 3
Complete the
Step 4
circuit ports to the locked-enabled,maintenance service state. Note the original state because you will
change it back at the end of the procedure.
Set the source and destination E1 port line length:
Step 5
a.
b.
c.
d.
e.
f.
Attach loopback cables to the circuit destination card:
Step 6
a.
b.
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
5-24
This procedure tests E1, DS-3, and E3 circuits.
A test set and all appropriate cables
fibers and cables from the source and destination nodes to the DSX and that
you created a circuit using one of the following procedures:
NTP-H37 Create an Automatically Routed E1 Circuit, page 5-5
NTP-H38 Create a Manually Routed E1 Circuit, page 5-9
NTP-H39 Create a Unidirectional E1 Circuit with Multiple Drops,
page 5-12
NTP-H40 Create an Automatically Routed DS-3 or E3 Circuit, page 5-15
NTP-H41 Create a Manually Routed DS-3 or E3 Circuit, page 5-18
NTP-H42 Create a Unidirectional DS-3 or E3 Circuit with Multiple Drops,
page 5-21
As needed
Onsite
Provisioning or higher
"DLP-H29 Log into CTC" task on page 16-43
"DLP-H111 Change a Circuit Service State" task on page 17-15
In network view, double-click the source node.
Double-click the circuit source card and click the Provisioning > Line tabs.
From the circuit source port Line Length drop-down list, choose the line length for the distance (in
feet) between the DSX (if used) or circuit termination point and the source node.
Click Apply.
From the View menu, choose Go to Network View.
Repeat Steps a through e for the destination port line length.
Verify the integrity of the loopback cable by looping the test set transmit (Tx) connector 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 going to Step
Attach the loopback cable to the port you are testing. Connect the Tx connector to the Rx connector
of the port being tested.
Chapter 5 Create Circuits and VC Low-order Path Tunnels
at a node on the network where you created
to set the circuit and
b.
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