Switch 9300 ios ver 17.3.4 new feature

[Leftz]

Hi We have switch 9300 with ios ver 17.3.3. Now Cisco release 17.3.4. We would like to know what is difference between these two versions. I checked Cisco documents, which is showing no new features. Please see the below screenshot of Cisco document. Anyone can explain below and tell what is difference between these two version? Thank  you

[Rob Ingram]

@Leftz 

The difference between 17.3.3 and 173.4 is resolved caveats. As you can see in this link below there are 23 issues resolved in 17.3.4

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/17-3/release_notes/ol-17-3-9300.html#reference_ejw_cg2_ypb

[Leftz]

Thank you Rob!

Can we find if there is security improvement between the two version? if not we wont upgrade it as there is not big difference between two versions

[balaji.bandi]

More of Hot Fix and Bug fixes.

Look at  section you get more information :

Resolved Caveats in Cisco IOS XE Amsterdam 17.3.4

[Leftz]

Thank you balaji for your reply. Can we find if there is security issue improvement between the two version? if not we wont upgrade it as there is not big difference between two versions. 

[Leo Laohoo]

17.3.4 is mainly bug fixes.