Cisco Nexus 7000 Series NX-OS 8.4, Release Notes

[sacapano]

Upgrading one pair (within inside the same DataCenter) of the 7000 Nexus. We would like to know if there's any incompatibility issues running different NX-OS versions between both pairs in two different DC`s?

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/sw/nx-os/recommended_releases/recommended_nx-os_releases.html

[marce1000]

 - How do you define a pair ? Is there any coupling related to protocols such as HSRP  , VPC ,.... ?

 M.

[sacapano]

VPC.

[marce1000]

- Needs identical nx-os versions.

M.

[sacapano]

thank you.