10-23-2019 10:01 PM
hi all,
I have MDS 9250i switches running NX-OS 6.2(9) and I would like to upgrade to 8.2.2 during maintenance window. I read Cisco notes saying for NON-disruptive upgrade path is to go to 8.1.1b first then to 8.2.2. Since there are fabric A and B active and my MDS switches are only single sup (always disruptive during firmware upgrade) so am I correct to assume no impact to SAN hosts when I upgrade directly to 8.2.2 on one switch at a time since the second fabric will handle the SAN traffic automatically? Also can I upgrade directly to 8.2.2 since we allow downtime per SAN fabric, one switch at a time?
regards,
Robin
Solved! Go to Solution.
10-24-2019 06:25 PM
i have found the answer myself. Cisco Non disruptive is referring to no outage on data plane during upgrade. Essentially with dual SAN fabric no real outage.
10-24-2019 06:25 PM
i have found the answer myself. Cisco Non disruptive is referring to no outage on data plane during upgrade. Essentially with dual SAN fabric no real outage.
09-29-2022 05:14 PM
you can help me with the latest version of the imaguen superior to wave 8.2 that you have I need those firtwares urgent please for this cisco 9250I and the cisco page does not let me download them
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