116
LED Status Description
Flashing red The LPU is faulty.
Steady on The LPU is faulty.
Off The LPU is faulty or not in position.
NOTE:
The RUN LED description of different 12500 LPU models is the same.
Switching fabric module LEDs
Table 56 Interface LED description
LED Status Descri
tion
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.
Table 57 RUN LED description
LED Status Descri
tion
RUN (green-red)
Flashing green The switching fabric module is operating properly.
Flashing red The switching fabric module is faulty.
Steady on The switching fabric module is faulty.
Off
The switching fabric module is faulty or not in
position.
NOTE:
The LED description of different 12500 switching fabric modules is the same.