H3C UIS-Cell 3000 G3, Руководство пользователя

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LEDs
Figure 192 shows the rear panel LEDs. Table 17 describes the status of the rear panel LEDs.
Figure 192 Rear panel LEDs
(1) Link LED of the Ethernet port (2) Activity LED of the Ethernet port
(3) UID LED (4) Power supply 1 LED
(5) Power supply 2 LED
Table 17 LEDs on the rear panel
LED Status
Link LED of the Ethernet port
•
Steady green
—A link is present on the port.
•
Off
—No link is present on the port.
Activity LED of the Ethernet port
•
Flashing green (1 Hz)
—The port is receiving or sending data.
•
Off
—The port is not receiving or sending data.
UID LED
•
Steady blue
—UID LED is activated. The UID LED can be activated
by using the following methods:
{
Press the UID button LED.
{
Enable UID LED from HDM.
•
Flashing blue
:
{
1 Hz
—The firmware is being updated or the system is being
managed by HDM.
{
4 Hz
—HDM is restarting. To restart HDM, press the UID button
LED for eight seconds.
•
Off
—UID LED is not activated.