H3C S12500R Series, Справочник по аппаратуре

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3-2
For the description of the pair of LEDs, see Table 3-2 .
Table 3-2 Description for the pair of LEDs for a 10/100/1000BASE-T management Ethernet
port
LINK ACT Description
On Flashing
A link is present, and the management Ethernet port is receiving
or sending data.
On Off A link is present.
Off Off No link is present.
SFP management Ethernet port LED
Each SFP management Ethernet port has a LED to indicate its operating status.
Table 3-3 SFP management Ethernet port LED description
Status Description
Flashing The port is sending or receiving data.
On A link is present on the port.
Off No link is present on the port.
Fan tray status LEDs
An MPU provides one fan tray status LED to indicate the status of the fan trays. For the description of
the LED, see
Table 3-4 .
Table 3-4 Fan tray status LED description for MPUs
Status Description
Steady green All fan trays are operating correctly.
Steady red A fan tray problem is present or no fan tray is in position.
Off The device is not powered on.
Power module status LEDs
An MPU provides one power module status LED to indicate the status of the power modules. For the
description of the LED, see
Table 3-5 .
Table 3-5 Power module status LED description for MPUs
Status Description
Steady green All power modules are operating correctly.
Steady red A minimum of one power module is faulty.
Off The device is not powered on.