4500-x VSS license upgrading

[M SEB]

Hi,

We are required to upgrade a 4500-x VSS cluster from IPBASE to ENT SERVICES. 

Should we buy two licenses packs? Or a single one? Since VSS forms one logical entity.

Thank you. 

[Reza Sharifi]

Hi,

Even though they are logically one switch but you need one license per chassis.  If you put 2 sups in one chassis than you only need one license.

HTH