Thank you for your file.
After our pre-check for your box we found there are disks affected by ETA195555. https://emc--c.na5.visual.force.com/apex/KB_ETA?id=kA37000000001rF,
We recommend you to upgrade 005049675PWR from C650 to C7A0.
This activity will take about 6 hours and non-disruptive.
Your current block part version is 32.216 do your side need to upgrade to latest 32.217?
You mean customer want to proceed the upgrade by our onsite field engineer?
If yes we need to dispatch this case to field team engineer and they need to arrange this upgrade.
We want to say our remote proactive team is a professional upgrading team if customer agree could we proceed this upgrade via webex remotely?
If your side have any problem please feel free to let me know.
Wait for your reply.