[Testing-123]

Hello All,

I have two NGAI R55 firewalls on Nokia IP380's running IPSO 3.9. They are in a VRRP cluster

I am planning on upgrading to NGX R60 with IPSO 4.1.

My plan is to:

- cpstop on secondary
- upgrade IPSO
- Fresh install of R60
- Resic to management station and change the cluster version etc
- Add upgraded NGX licenses

THEN failover primary to secondary and repeat the steps above.

Just wanted your advice/opnion on whether you've had any problems with a similar upgrade? Anything to watch out for?

Cheers
Testing-123

Just wanted advise