Cabletron Systems CSX1000 - Manual (Page 422)

USER’S GUIDE
422 CyberSWITCH
S ERVICE I NDICATOR
The Service indicator comes on normally during system power-up, and then goes off. If the Service
indicator remains lit or blinks after power-up, it is signaling that something needs attention in the
system.
Refer to the section below that pertains to the Service indicator’s activity. Also, you may access your
administrative console for further information (issue the
dr console command to view system
messages).
S ERVICE I NDICATOR R EMAINS L IT
If the Service indicator remains lit during the power-on sequence, this means the system software
is unable to boot. The system may be having some type of operational problem. While the Service
indicator remains lit, the other LEDs will blink a certain number of times, pause, then blink that
number of times again (See following table). This pattern will be repeated five times. The actions to
take if this occurs are:
1. Make note of the number of consecutive blinks.
2. Restart the system.
3. If the Service LED is still lit, and the other LEDs are still flashing, contact your distributor and
provide them with the count of consecutive blinks.