【Brocade FC SW】ファームウェアのアップグレード




  1. 現在のファームウェアバージョンの確認
  2. 対象スイッチ用のアップグレード先ファームウェアを入手(zipファイル)
  3. リリースノートの確認
  4. 必要に応じて configupload、supportsave を実施
  5. FTP サーバ、または USB などに解凍済みファームウェアファイルを格納
  6. スイッチで firmwaredownload コマンドを実行し、アップグレードを開始
  7. アップグレード後、自動で再起動
  8. firmwaredownloadstatus コマンドを実行し、アップグレードの正常終了を確認
  9. firmwareshow コマンドを実行し、ファームウェアバージョンを確認



  • firmwaredownload
switch:admin> firmwaredownload
Server Name or IP Address:
User Name: admin
File Name: ~admin/dist/FOS7.0.0/
Network Protocol(1-auto-select, 2-FTP, 3-SCP, 4-SFTP) [1]:
Do you want to continue with CRA (Y/N) [N]:


  • firmwaredownload -U filename
switch:admin> firmwaredownload -U v7.4.0_amp

Checking system settings for firmwaredownload...
Protocol selected: USB
Trying address-->AF_INET IP:, flags : 2
System settings check passed.

Checking version compatibility...
Version compatibility check passed.

This command will upgrade the firmware on both
CP blades. If you want to upgrade firmware on a single
CP only, please use -s option.

You may run firmwaredownloadstatus to get the status
of this command.

This command will cause a warm/non-disruptive boot on
the active CP, but will require that existing telnet,
secure telnet or SSH sessions be restarted.


  • firmwaredownloadstatus
switch:admin> firmwaredownloadstatus

[1]: Tue Mar 29 21:43:14 2011
Firmware is being downloaded to the switch. This step may take up to 30 minutes.

[2]: Tue Mar 29 21:48:26 2011
Firmware has been downloaded to the secondary partition of the switch.

[3]: Tue Mar 29 22:06:57 2011
The firmware commit operation has started. This may take up to 10 minutes.

[4]: Tue Mar 29 22:10:19 2011
The commit operation has completed successfully.

[5]: Tue Mar 29 22:10:19 2011
Firmwaredownload command has completed successfully. Use firmwareshow to verify the
firmware versions.

※[4] [5] で「successfully」表示があること


  • firmwareshow
switch:admin> firmwareshow
Appl Primary/Secondary Versions
FOS v7.2.0