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Workgroup Remote Access Switch 423
LED I
NDICATORS
Service Indicator
The table below provides an error description corresponding to the number of consecutive LED
blinks:
* FSB: First Stage Boot; SSB: Second Stage Boot.
SERVICE INDICATOR BLINKS
If the Service indicator blinks at any time during system operation, access your administrative
console (using the status command) for further information. One or more of the following messages
should be displayed:
•OUT SVC 1
•OUT SVC 2
•OUT SVC 3
•OUT SVC 4
•OUT SVC 5
• LAN XMIT ERROR
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.
Number of Blinks Error Description
1
Failure during erasure of main block during SSB* recovery
2
Failure during programming of main block during SSB
recovery
3
Timed out during recovery of SSB
4
Individual record error during recovery of SSB
5
Communications error during recovery of SSB
6
Incompatibility between FSB* and new SSB versions
7
Currently not used
8
Bad address information contained in SSB received during
recovery
9
SSB, received during Recovery, contained a bad checksum
for entire image