User`s guide

USER’S GUIDE
402 CyberSWITCH
These messages indicate a problem with the LAN or BRI connections, or an incorrectly
programmed SPID.
The Service indicator will also blink if semipermanent devices are configured, and a connection to
one of these devices is faulty. Use the sp command to check the status of the semipermanent
connection. Once you correct the problem, the Service indicator will automatically turn off.
If you have made corrections and the Service indicator continues to blink, contact Cabletron
Systems Technical Support.