HP auroraTempo, Руководство пользователя

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aurora Tempo - User Guide
5-60 423972
Tips
When you are setting up a test and you are entering
numbers, the F1
Delete
and F2
Clear
function keys are
available. Press F1
Delete
to delete the digit that is
selected, or F2
Clear
to set the field to zero.
You can run more than one test at a time on different
DLCIs. Once you have a test up and running, use the F3
Next Test
and F4
Previous Test
function keys to cycle
through the different DLCIs and set up or restart
additional tests.
Each of the tests are discussed in detail below :
CIR measurement
You can use aurora
Tempo
to test the Committed Information
Rate (CIR)—that is, to check whether the DCLI is capable
of conveying the required amount of data. aurora
Tempo
can also
measure the actual CIR that is available by counting the
occurrence of frames with DE bits set.
Available CIR test types
• When you select
CIR Test
, aurora
Tempo
generates data at
the maximum line rate. An aurora
Tempo
at the remote
end can then receive the data and check the CIR (i.e.
perform a receive test): alternatively, the remote end
can loop back the data to the originating aurora
Tempo
,
which checks the CIR by measuring the amount of
data it receives back and checking the status of DE bits
for each received frame.
• When you select
Receive CIR Test
, aurora Tempo simply
measures the amount of information it receives from
the remote end.