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Cisco Small Business NSS300 Series Smart Storage Administration Guide
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Troubleshooting Abnormal RAID Operation
This chapter describes steps to troubleshoot abnormal RAID operation of your
Cisco NAS.
NOTE
If the NAS administration interface cannot be accessed due to an improperly
configured port trunking mode, improperly configured Jumbo Frame setting, or an
incompatible switch, reset the network settings by pressing the reset button on the
back panel of the NAS for 3 seconds.
Before You Begin the Troubleshooting Process
!
CAUTION
Before troubleshooting the RAID configuration of your NAS, back up the important
data on the NAS to avoid any potential data loss.
!
CAUTION
Insert or remove only one drive from the NAS at a time.
!
CAUTION
After inserting or removing a hard drive, wait until you hear two beeps from the NAS
before inserting or removing the next hard drive.