Invoking Alarm And Log Files; Media Card 32S And Dsp Daughterboard Dsp Tests - Nortel 1000E Maintenance Manual

Media Card DSP tests
At the IP Line shell, you can perform the following DSP tests:
•
To run a self-test on the DSP daughterboard, type
DSPselfTest
If the self-test fails, replace the Media Card.
•
To run or stop a PCM loopback test, type
DSPPcmLpbkTestOn or DSPPcmLpbkTestOff
•
To run or stop a Send loopback test, type:
DSPSndLpbkTestOn or DSPSndLpbkTestOff
•
To run or stop a Receive loopback test, type
DSPRcvLpbkTestOn or DSPRcvLpbkTestOff
Invoking alarm and log files
Alarm and log file output is turned on using the IP Line shell. The following
commands are entered at the IP Line shell prompt:
•
To turn on/off the error log file, type: logFileOn or logFileOff.
•
To display the modes of all log files/alarms, type: logFileShow.

Media Card 32S and DSP daughterboard DSP tests

Media Card 32S and DSP daughterboards have new commands that can
be accessed with the OAM and PDT2 shells.
At the OAM shell, you can perform the following DSP tests:
•
To run a basic hardware DSP self-test, type
dsphwcheck
If the self-test fails, reseat or replace the Media Card or DSP
daughterboard.
•
To run a DSP loopback test, type
dsplooptest [channel1 channel2]
•
To list the state of each channel on the DSP, type
dspchanstateshow
•
To display the number of channels for each DSP, type
dspnumshow
At the PDT2 shell, you can perform the following PCM tests
Media Card 32S and DSP daughterboard DSP tests 191
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 02.07 22 December 2009
Copyright © 2004-2009 Nortel Networks. All Rights Reserved.