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Messages and Troubleshooting
Messages and Troubleshooting
Responding to Device Messages
7520-A2-GB20-20
There are many messages available to assess the status of the device and
contribute to problem resolutions. Refer to the following sections:
Responding to Device Messages
Troubleshooting
The
Device Messages
in Table 6-1, listed in alphabetical order, may appear in the
messages area at the bottom of the ATI screens.
Table 6-1. Device Messages (1 of 2)
Device Message
What Message Indicates
Command Complete
Action requested has
successfully completed.
Invalid Character x
A nonprintable ASCII
character has been
entered.
Invalid – Network
Network-initiated loopback
Initiated CSU (or DSU)
was in progress when
Loopback Active
another selection was
made.
Invalid – [ Test ]
[Test] can be a CSU, DSU,
Already Active
or DTE Local Loopback, or
a Send 511 or Monitor 511.
The [test] was already in
progress when another
selection was made.
May 1998
6
What To Do
No action needed.
Reenter information using valid
characters.
No action needed.
Allow test to continue.
Select another test.
Stop the test.
6-1
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Troubleshooting
