Installation Manual
H3C S7500E Series Ethernet Switches
Chapter 1 Product Overview
1-39
Item
Specifications
Function
Used for switch software upgrade and network
management
Table 1-55 describes the status LEDs of the 10/100Base-TX management Ethernet
port.
Table 1-55
Description of the status LEDs of the 10/100Base-TX Ethernet port
LED
Description
LINK
z
OFF: No link is present.
z
ON: A link is present.
ACT
z
OFF: No data is being transmitted or received.
z
Blinking: Data is being transmitted or received..
V. System LEDs
z
System status LEDs
The LEDs on the card panel indicate the statuses of the power modules, fans, LPUs
seated in the twelve slots, and LSQ1SRP1CB0 itself.
z
Power status LEDs
PWR: The power status LEDs show the status of the power modules.
Table 1-56
Description of the power status LEDs
LED
Description
ON: The power modules operate normally.
OK
OFF: The power modules are faulty or out of position.
ON: At least one power module is faulty or out of position.
FAIL
OFF: The power modules are operational or out of position.
z
Fan status LEDs
FAN: The LEDs show the status of the fan tray.
