Optical Systems Design OSD2524, User Manual

Page: 42 / 402

OPTICAL SYSTEMS DESIGN
DOC ID: 10120001
OSD2524 OPERATOR MANUAL
PAGE 42
Orange: Solid = Port disabled by management, Blink = Errors received
PORT LED INDICATION MODE A:
Power save mode - LEDs are off.
LEDS INTENSITY
The LEDs power consumption can be reduced by lowering the LEDs intensity. LEDs intensity could for
example be lowered during night time, or they could be turn completely off. It is possible to configure 24
different hours of the day, at where the LEDs intensity should be set.
Start Time
The time at which the LEDs intensity shall be set to the corresponding intensity.
End Time
The time at which the LEDs intensity shall be set to a new intensity. If no intensity is specified for the
next hour, the intensity is set to default intensity.
Intensity
The LEDs intensity (100% = Full power, 0% = LED off).
MAINTENANCE
On time at link change
When a network administrator does maintenance of the switch (e.g. adding or moving users) he might
want to have full LED intensity during the maintenance period . Therefore it is possible to specify that the
LEDs shall use full intensity a specific period of time.
Maintenance Time is the number of seconds that
the LEDs will have full intensity after either a port has changed link state, or the LED pushbutton has
been pushed. Valid range is from 0 to 65535 seconds.
On at errors
In the case where maximum power saving is enabled by turning the LEDs completely off, it might be
convenient to indicate to the network administrator that an error has been recorded in the system log. By
checking the "On at errors" the LEDs will be turned on at 100% in the case that errors are logged in the
system log.
Buttons
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.