各Connectrix製品のFOSアップグレード時の影響（瞬断有無）について

Satomiさん

Satomiさんの環境がわからないので、正直自信が無いですが・・・。

ぱっと見た感じ、MP-7800BでFCIPを使ってる場合、I/Oが中断しそうな雰囲気です。

FOS v7.4.2c release notes(Broadcom様ドキュメントより抜粋)

DCX/DCX-4S/DCX8510-8 units with FCOE10-24 blades running any FOS v7.3.x can be non-disruptively upgraded to FOS v7.4.2c. This upgrade is non-disruptive to both FC and FCoE traffic (when using FCOE10-24 blades). In FOS versions prior to v7.1.0, firmware upgrade is disruptive to FCoE traffic. Any firmware activation on Brocade 7800, or DCX, DCX-4S, DCX 8510-8, DCX 8510-4 with FX8-24 will disrupt I/O traffic on the FCIP links. For FCIP, the best practice is to always operate the switch or blade at both ends of the tunnel with the same level of Fabric OS, down to the maintenance release. Fabric OS upgrades should be done on both ends of the FCIP tunnel concurrently.

詳細については、SRをあげて確認して貰った方が良いと思います。

よろしくお願いします。