Upgrading from 6.2 to 6.4

 

 

Hello community,

 

I'd like to know the requisites for a succesful software upgrade of a 4500 node from 6.2 to a 6.4 image version.

 

Stuff like memory and bootloader are the ones I'm lookign for, if you know anyother, please be kind and let me know.

 

We're talking about a show memory output like the following:

 

status       bytes       blocks    avg block  max block
 -------- -------------- ---------- ---------- ----------
current
 free         1765464044      13525     130533 1612270560
 alloc        1327053184     225256       5891          -
 internal         183796        870        211          -
cumulative
 alloc     6317428628132 18958786867        333          -
peak
 alloc        1480045544          -          -          -

 

Do you guys think this should be enough?

 

Do you guys think is a good idea to perform this update to a production system?, why should be this a good idea?