Application Guide

[169]
Software User's
Manual
–
Version 3.0
Delay Measurement State
Setting Description
Tx The accumulated transmit count - since last 'clear'.
Rx The accumulated receive count - since last 'clear'.
Rx Timeout The accumulated receive timeout count for two-way only - since last 'clear'.
Rx Error
The accumulated receive error count - since last 'clear'. This is counting if the
frame delay is larger than 1 second or if far end residence time is larger than
the
round
-
trip
time.
Av Delay Tot The average total delay - since last 'clear'.
Av Delay last N The average delay of the last n packets - since last 'clear'.
Delay Min. The minimum delay - since last 'clear'.
Delay Max. The maximum delay - since last 'clear'.
Av Delay-Var
Tot
The average total delay variation - since last 'clear'.
Av Delay-Var
last N
The average delay variation of the last n packets - since last 'clear'.
Delay-Var Min. The minimum delay variation - since last 'clear'.
Delay-Var Max. The maximum delay variation - since last 'clear'.
Overflow The number of counter overflow - since last 'clear'.
Clear Set of this check and save will clear the accumulated counters.
Far-end-to-near-
end one-way
delay
The one-way delay is from remote devices to the local devices. Here are the
conditions to calculate this delay. 1. 1DM received. 2. DMM received with
Synchronized enabled. 3. DMR received with Synchronized enabl
ed.
Near-end-to-far-
end one-way
delay
The one-way delay is from the local devices to remote devices. The only case
to calculate this delay is below. DMR received with Synchronized enabled.