Loop Table - Verilink WANsuite 5330 Reference Manual

% EFS (Error-Free
Seconds)
Trap Log Screen
Displays the percentage of time the test ran error-free. This ratio is derived
from the number of error-free seconds divided by the number of seconds
accumulated in Elapsed Time.

Loop Table

The Loop table provided near the bottom of the Test Details screen lets you
specify the type of Loop test to be performed. The types of tests available for
you choose from depend on the currently selected interface.
Network Interface Test Details Screen:
Values: No Test (Loop Down), DSU, CSU
Default: No Test (Loop Down)
Serial Interface Test Details Screen:
Values: No Test (Loop Down), Port Loop, V.54 Loop, Far V.54 Loop
Default: No Test (Loop Down)
Both the Serial and Network Interface Test Details screen provides the user-
activated prompts listed in the table below.
Prompt Function
Start BERT Starts the specified BERT.
Stop BERT Stops the currently running BERT.
Error Inject Injects a bit error.
Reset Errors Resets the current error count.
The Trap Log screen (Figure 4.31) shows a collection of all the traps that
have been generated. A trap is a mechanism that permits a device to send an
alarm for certain network events to an SNMP management station.
The table shown in this screen lists each trap by its Index number, and
displays the type of error captured by the trap (Trap Number) and the date
and time that the trap was stored (Time Stamp).
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