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Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 20 DLPs D300 to D399
DLP- D367 Provision a J2 Path Trace on Circuit Source and Destination Ports
c. Click the Disable AIS and RDI on J2 TIM check box if you want to suppress the AIS and remote
defect indication (RDI) when the Low-Order Path Trace Identifier Mismatch (LP-TIM) alarm
appears. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for descriptions of alarms and
conditions.
d. Click the Disable AIS on LO SLM check box if you want to suppress the AIS when the Low-Order
Signal Label Mismatch (LO SLM) alarm appears. Refer to the Cisco ONS 15454 SDH
Troubleshooting Guide for descriptions of alarms and conditions.
e. (Check box visibility depends on card selection) Click the Disable AIS on C2 Mis-Match check
box if you want to suppress the AIS when a C2 mismatch occurs.
f. Click Apply, then click Close.
Note It is not necessary to set the format (16 or 64 bytes) for the circuit destination expected string;
the path trace process automatically determines the format.
Step 9 Provision the circuit source expected string:
a. In the Edit Circuit window (with Show Detailed Map chosen), right-click the circuit source port and
choose Edit Path Trace from the shortcut menu.
b. In the Circuit Path Trace window, enable the path trace expected string by choosing Auto or Manual
from the Path Trace Mode drop-down list:
• Auto—Uses the first string received from port at the other end as the current expected string.
An alarm is raised when a string that differs from the baseline is received.
• Manual—Uses the Current Expected String field as the baseline string. An alarm is raised when
a string that differs from the Current Expected String is received.
c. If you set the Path Trace Mode field to Manual, enter the string that the circuit source should receive
from the circuit destination in the New Expected String field. If you set the Path Trace Mode field
to Auto, skip this step.
d. Click the Disable AIS and RDI on J2 TIM check box if you want to suppress the AIS and RDI
when the LP-TIM alarm appears. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for
descriptions of alarms and conditions.
e. Click the Disable AIS on LO SLM check box if you want to suppress the alarm indication signal
when the LO SLM alarm appears. Refer to the Cisco ONS 15454 SDH Troubleshooting Guide for
descriptions of alarms and conditions.
f. (Check box visibility depends on card selection) Click the Disable AIS on C2 Mis-Match check
box if you want to suppress the AIS when a C2 mismatch occurs.
g. Click Apply.
Note It is not necessary to set the format (16 or 64 bytes) for the circuit source expected string; the
path trace process automatically determines the format.
Step 10 After you set up the path trace, the received string appears in the Received field on the path trace setup
window. The following options are available:
• Click Hex Mode to display path trace in hexadecimal format. The button name changes to
ASCII Mode. Click it to return the path trace to ASCII format.
• Click Reset to reread values from the port.
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