Before you try the upgrade, one other tip is to check the 21.1 release notes as some of our older Summits (excluding G2 and X770 switches) that are supported in 15.6.2.12 patch1-6, and 15.5.3.4 are not supported in the EXOS 21.1.
Also, you cannot m...
I agree with Andre. If you do go with the Ring topology then EAPS makes a lot of sense. With EAPS could also deploy two separate EAPS domains - Each operating in a different direction (clockwise and counter clockwise) and selectively map individual V...
