Lpu Leds - H3C S10504 Installation Manual

LEDs
RUN
On
On
NOTE:
• A quick blinking RUN LED indicates that the card is in the process of startup rather than operating
properly.
The ALM LED will be on for a period of time when the system starts up.
•
MPU active/standby status LED
The LSU1SUPA0 (LSUM1SUPA0) provides the active/standby status LED (ACTIVE) to indicate the
status—active or standby—of the MPU.
Table 37 MPU active/standby status LED description
LED
ACTIVE

LPU LEDs

The H3C S10500 Switch Series supports various LPU models. The type and quantity of LPU LEDs vary by
LPU models.
RJ-45 Ethernet interface status LED
The LPUs provide RJ-45 Ethernet interface status LEDs to indicate the link status and data
receiving/forwarding status of the corresponding Ethernet interfaces.
Table 38 RJ-45 Ethernet interface status LED description
LED
RJ-45 Ethernet interface status LED
SFP interface status LED
The LPUs provide an SFP interface status LED to indicate the link status and data receiving/forwarding
status of the corresponding SFP interface.
Description
ALM
On The corresponding LPU is starting up.
Off The corresponding MPU is starting up.
LED status
On
Off
LED status
Blinking
On
Off
Description
The MPU is active.
This status occurs in the following cases:
•
The MPU is in standby status.
•
The MPU is faulty. Check the card LED
to confirm the problem.
74
Description
The Ethernet interface is receiving
or sending data.
A link is present.
No link is present.