Brocade
143-420 · Question #27
143-420 Question #27: Real Exam Question with Answer & Explanation
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Question
You want to upgrade your production SAN with four Brocade DCX-4Ss to Fabric OS v7.x with a single Fabric OS CLI command on every Director. Based on Brocade best practice, what are three highly recommended actions to perform the upgrades? (Choose three.)
Options
- AUse a telnet session to the standby CP to perform the firmwaredownload command.
- BReference the corresponding Fabric OS v7.x release notes for possible updates.
- CUse the hashow command for CP sync-status verification.
- DUse SFTP protocol to the DCX-4S or use the USB device.
- EVerify the current Fabric OS version, because Brocade does not support online upgrades from
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