HP P4518A - Traffic Management Server Sa7150 User Manual page 169

A P P E N D I X B
Device Mode
Failed
Failed
N/A
N/A
Operational
Operational
Fail-through Switch (Security Level)
During normal processing, the Inline (green) LED on the front panel
indicates whether e-Commerce traffic will pass through in the event
of a failure (depending on Fail-through switch state). Steady green or
blinking green both mean that the SA7150 is processing traffic;
blinking green indicates traffic will be blocked if the SA7150 fails
(Fail-safe mode), and steady green indicates traffic will continue
(unprocessed) in the event of a failure (Fail-through mode). When the
Inline LED is off, no SSL processing is taking place, which means
either no traffic is passing through (Fail-safe), or the traffic that is
passing through is unprocessed (Fail-through).
The following conditions and Inline LED behavior are possible with
the Fail-through switch and bypass button:
Bypass Fail-through
Button Switch Mode
Fail-safe (Up
N/A
position)
Fail-through
N/A (Down
position)
Fail-safe (Up
ON (Bypass)
position)
Fail-through
ON (Bypass) (Down
position)
Fail-safe (Up
OFF (Inline)
position)
Fail-through
OFF (Inline) (Down
position)
Traffic Status Inline LED
No traffic
(either off
direction)
Passes through
off
unprocessed
No traffic
(either off
direction)
Passes through
off
unprocessed
Processing Blinking green
Processing Steady green
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