H3C Technologies H3C SecPath M9000 Series - Manual (Page 73)

65
Card LEDs
Each MPU has the LEDs numbered the same as card slots to indicate the status of the active MPU, standby
MPU, LPUs, service modules, and switching fabric modules in the slots. Table 35 shows the LED
description.
NOTE:
Slot numbers are marked on top of the slots on the M9010 gateway and on the right of the slots on M9006
and M9014 gateways.
Table 35 Card LED description
RUN ALM Description
Flashing Off The card is operating correctly.
Flashing Steady on
The card is loading software. If the LEDs keep in this state, the card
software version is not compatible with the gateway software version.
Flashing Flashing
The card temperature exceeds the upper warning threshold or falls
below the lower warning threshold.
Steady on Steady on The card is in boot state or has failed.
Steady on Off The MPU is in boot state.
Off Off The card is not present.
NOTE:
It is normal that the ALM LED for an LPU lights for a period of time at the initial phase of the system startup.
MPU active/standby status LED
Each MPU has one ACTIVE LED to indicate the active or standby status of the MPU.
Table 36 MPU ACTIVE LED description
LED status Description
Steady on The MPU is active.
Off
• The MPU is in standby status.
• The MPU has failed. Examine the card LED for an MPU problem.
Service module LEDs
The NSQ1FWCEA0 service module provides LEDs to indicate the operation status for the service module
and its interfaces.
Table 37 NSQ1FWCEA0 LED description
LED Color Description
ALM
Off The card is operating correctly and no alarm is generated.
Steady red
A critical alarm is generated for the card. To resolve the
problem, view the system logs.