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Introducing the Switch
Front of the Switches
Introducing the Switch
LED Mode Select Button and Indicator LEDs
The operation of the Mode LED is controlled by the LED Mode select button,
and the current setting is indicated by the LED Mode indicator LEDs near the
button. Press the button to step from one view mode to the next.
Figure 1-8. Indicator LEDs on the HP ProCurve 3500yl-24G Switch
Auxiliary
(green)
Reserved for future development
* The blinking behavior is an on/off cycle once every 1.6 seconds, approximately.
** The blinking behavior is an on/off cycle once every 0.5 seconds, approximately.
Switch
LEDs
State Meaning
Fault
Power
Locator
LED
Mode
Clear
Reset
PoE-Integrated 10/100/1000Base-T Ports (
1
Tes t
Tm p
Status
PoE
Fan
Usr
FDx
Spd
PoE
Act
*
12
10
8
6
4
2
11
9
7
5
3
1
Link
Mode
Link
Mode
Console
Auxiliary Port
Status of the Back
Mdl
RPS
EPS
ProCurve Switch
3500yl-24G
J8692A
Spd mode: off = 10 Mbps
flash = 100 Mbps
on = 1000 Mbps
*
PoE
Port LEDs Link
and Mode
Expansion Module LED
LED Mode select button
and indicator LEDs