Workgroup Remote Access Switch 423LED I NDICATORSService IndicatorThe table below provides an error description corresponding to the number of consecutive LEDblinks:* FSB: First Stage Boot; SSB: Second Stage Boot.SERVICE I NDICATOR BLINKSIf the Service indicator blinks at any time during system operation, access your administrativeconsole (using the status command) for further information. One or more of the following messagesshould be displayed:• OUT SVC 1• OUT SVC 2• OUT SVC 3• OUT SVC 4• OUT SVC 5• LAN XMIT ERRORThese messages indicate a problem with the LAN or BRI connections, or an incorrectlyprogrammed SPID.The Service indicator will also blink if semipermanent devices are configured, and a connection toone of these devices is faulty. Use the sp command to check the status of the semipermanentconnection. 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 CabletronSystems Technical Support.Number of Blinks Error Description1 Failure during erasure of main block during SSB* recovery2 Failure during programming of main block during SSBrecovery3 Timed out during recovery of SSB4 Individual record error during recovery of SSB5 Communications error during recovery of SSB6 Incompatibility between FSB* and new SSB versions7 Currently not used8 Bad address information contained in SSB received duringrecovery9 SSB, received during Recovery, contained a bad checksumfor entire image
