Troubleshooting
Introducing Router Troubleshooting Features
Introducing Router
Troubleshooting Features
On all router models, the LED error patterns described in this chapter
indicate specific error conditions that in some cases require either a
recovery procedure done by the operator or replacement of the router.
Certain later router models also can display error messages indicating
FLASH memory problems that require cycling the power, downloading
new operating code, or replacing the router.
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