Limitations and Caveats in Release 3.1.5
315 FIC
The following caveat is applicable for Release 3.1.5:
When migrating from CloudBlade version 3.1.1 to version
3.1.5 in Non-Aggregate Licensing mode in Prisma Access, tunnels
may be rebuilt on sites that use ECMP tagging. The 3.1.5 CloudBlade
version now considers all available ports for tunnel formation,
rather than just the tagged ones. In such scenarios, you could experience
some downtime for such sites. It is recommended to enable the dry
run option to identify possible changes during migration to
3.1.5.
