Installation Manual
H3C S7500 Series Ethernet Switches
Note:
If the FAIL LED on the S7503 is on, it is also possible that the power module is in
position but the power switch is not turned on.
III. Fan tray LEDs (FAN)
FAN: The LEDs of the fan tray show the status of the fan tray.
Table 1-10 Description of fan tray LEDs
LED
OK (Green)
FAIL (Red)
1.3.6 RESET Button
If a switch is equipped with one SRPU, the switch will be reset after you press the
RESET button.
If the S7506R is equipped with two SRPUs, the active SRRU is reset and the
standby SRPU immediately becomes the active SRPU after you press the RESET
button.
1.4 Compatibility Matrix Between SRPU, Chassis and LPU
1.4.1 Compatibility Matrix Between SRPU and Chassis
Table 1-11 Compatibility matrix between SRPU and chassis
Chassis
S7503 XGbus
S7506 XGbus
S7506R XGbus
ON: The fan tray operates normally.
OFF: The fan tray is faulty or the fan tray is not in position.
ON: The fan tray is faulty or the fan tray is not in position.
OFF: The fan tray operates normally.
SRPU
Salience III
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1-11
Chapter 1 Product Overview
State description
Salience III Plus
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Salience III Edge
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