CSM 3.2 & SUP720 compatibility

[donald.james]

Are there any compatibility issues with ver 3.2 CSM code with the SUP720? My two CSM's in different chassis were working and after upgrading from SUP2's to SUP720's I cannot get FT to work. Both CSM's come up as active active and I have to shut one down to get server connectivity.

I want to verify before I upgrade CSM's to 4.2.

Thanks,

D.J.

[Syed Iftekhar Ahmed]

you can run CSM 3.2 code with 720.(

IOS 12.2(14)SX1 or CatOS 8.2.1 and greater needed)

Could you please check that CSM FT vlans are configured on both switches.(If vlan X is FT vlan then make sure that "vlan X" command exists on both switches.)

Syed