H3C Technologies H3C S12500 Series Switches - Manual (Page 143)

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Interface LEDs
LINK and ACT LEDs
Each interface on the following LPUs has a LINK LED and an ACT LED:
• LST1XP8LEB1
• LST1XP8LEC1
• LST1XP8LEF1
• LST1XP4LEB1
• LST1XP4LEC1
• LST3XP8LEB1
• LST3XP8LEC1
Table 54 Interface LED description
LED Status Description
LINK
Off No link is present.
Steady on A link is present.
ACT
Off No data is being transmitted or received.
Flashing Data is being transmitted and/or received.
LINK/ACT LED
Each interface on the following LPUs has a LINK/ACT LED:
• LST1GP48LEB1
• LST1GP48LEC1
• LST1GP48LEF1
• LST1GT48LEB1
• LST1GT48LEC1
• LST1XP32REB1
• LST1XP32REC1
• LST1XP16LEB1
• LST1XP16LEC1
• LST2XP8LEB1
• LST2XP8LEC1
• LST2XP8LEF1
• LST2XP32REB1
• LST2XP32REC1
• LST1XP16LEC2
• LST2XP8LEC2
• LST2XP32REC2
• LST1GP48LEC2
• LST1GT48LEC2