H3C Technologies H3C SR8800 - Manual (Page 112)

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Network management port LEDs
Table 44 Network management port 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.
LPU status LEDs
Table 45 LPU status LED description
LED Status Description
RUN (green)
Steady on The LPU is faulty.
Off The LPU is faulty or not in position.
Flashing (8 times per second) The LPU is registering or starting up.
Flashing (1 time per second) The LPU is operating correctly.
ALM (red)
Steady on An alarm occurs.
Off No alarm occurs.
MPU status LEDs
The description of the MPU status LEDs varies by MPU models.
Table 46 shows the LED description of an SR02SRP1M3, SR02SRP1E3, SR02SRP2E3, SR02SRP1G3, or
SR02SRP2G3 MPU.
Table 46 MPU status LED description
LED Status Description
SFS (green)
Steady on The switching fabric module is in the operating state, or is starting up.
Off The switching fabric module is in the standby state.
ACT (green)
Steady on The MPU is in active state.
Off The MPU is in standby state.
RUN (green)
Flashing The MPU is operating correctly.
Steady on The MPU is faulty, or is starting up.
Off The MPU is faulty or not in position.
ALM (red)
Steady on An alarm has occurred.
Off No alarm has occurred.