User`s guide

Performing Loopback Modes and Pattern Tests
6-16
7800-A2-GB26-80
May 1999
Checking the Pattern Test Results
When you start a pattern test, loopback test, or both, a dialog similar to the
following appears.
Using the dialog, you can select the type of test you want to run, and the results
of the test are displayed in the Results field of the dialog.
The following results can be returned from a Monitor Pattern test.
H In Sync No Bit Errors
Indicates that the device is operational.
H In Sync With Bit Errors
Indicates that the device is marginal.
H Not in Sync
Indicates that the device is down.