C3650 sw IOS verification to upgrade

[Leo Laohoo]

The latest of the 3.6.X is 3.6.8 (30 January 2018).
The latest of the 3.7.X is 3.7.5 (17 February 2017).

[Mark Malone]

Hi
3.6.6 is a good stable image for 3650 and 3850 switches the 3.7 is newer

[Mohd Khairul Nizam]

so based on the show version ,the switches in on 3.7.x IOS image, correct ?

if that the case, i should better upgrade to 3.7.5 (15 Feb 2017)

[Mark Malone · Accepted solution]

well we MVM scan all our images and use prime as well for bug checks , and 3.6.6 is still our preferrred image on ios-xe 36/38s for stability , i cant say anything about the stability of 3.7.5 you might want to check that or at least review the release notes caveats section