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6-10 Alacritech Accelerator Users Guide
6.6.4 Alacritech SEN2002XF, SEN2001XF, SES2002XF
and SES2001XF Accelerator LED Function Indicators
LED Indication Meaning
Green On The Accelerator and the switch
are receiving power; the fiber
optic cable connection between
them is good, and a 1000 Mbps
link has been established. LNK
Off Either the Accelerator or the
switch (or both) is not receiving
power, or the fiber optic cable
connection between them is
faulty
Yellow Flashing The Accelerator is sending or
receiving network data.
ACT
Off The Accelerator is not sending
or receiving network data.
6.7 Performance Problems
This section covers issues surrounding the performance increase
that should occur with the Accelerator installation.
If you suspect performance degradation, follow the steps in Chapter
3 to check your server’s performance.
A low FastPath data rate will result in lower performance and is
usually the result of a faulty network connection. If the FastPath
data rate is high, then the Accelerator is working properly and the
performance problems of your system are probably not related to
networking (a bottleneck in the disk subsystem for example).