H3C S7500E Series Ethernet Switches Installation Manual

Installation Manual
H3C S7500E Series Ethernet Switches Chapter 1 Product Overview
1-36
Table 1-49 Description of the fan status LEDs
LED Description
OK
z ON: The fans operate normally.
z OFF: The fans are faulty or out of position.
FAIL
z ON: The fans are faulty or out of position.
z OFF: The fans operate normally.
z LPU status LEDs (SLOT0 through SLOT11)
SLOT1 through SLOT11: The LPU status LEDs indicate the status of the LPUs seated
in the twelve slots.
Table 1-50 Description of LPU status LEDs
LED Description
RUN
z ON/OFF: The LPU is faulty or out of position.
z Blinking: The LPU is operating normally.
ALM
z OFF: The LPU is operational or out of position.
z ON: The LPU is faulty.
 Note:
If the RUN LED flashes at a high frequency, the card is in the startup process, but is not
yet operational. At system startup, the ALM LED will be ON for a while, but it does not
mean that the card is faulty
z ACTIVE LED
The ACTIVE LED shows the active/standby status of the LSQ1SRPB0. If the ACTIVE
LED is ON, the LSQ1SRPB0 is active; if OFF, the LSQ1SRPB0 is standby.
VI. RESET button
A reset button is provided on the LSQ1SRPB0 for you to reset the card when
necessary.
1.3.6 Salience VI-Turbo SRPU-LSQ1SRP1CB0
I. Applicable models
z S7503E
z S7506E
z S7510E
z S7506E-V