Brocade
143-420 · Question #27
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…
The correct answer is B. Reference the corresponding Fabric OS v7.x release notes for possible updates. C. Use the hashow command for CP sync-status verification. E. Verify the current Fabric OS version, because Brocade does not support online upgrades from. See the full explanation below for the reasoning.
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
How the community answered
(41 responses)- A22% (9)
- B71% (29)
- D7% (3)
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