We can solve the hash problem by using a packet-by-packet load balancing method. Let's consider below topology, and try to load balance traffic through 2 subinterfaces.
As hardware we will use, NE40E V006R007C00SPC300 with LPU type LPUF 120. Details below:
- routing should facilitate load balancing through 2 subinterfaces.
- traffic policy configuration:
- before applying the load-balance policy, balance is routed through 1 outbound interface
- when the policy is deployed on slot 1, load balancing is working.
VPN traffic policy can hit the private network traffic:
Load balancing is working between Gi1/1/0.1 and Gi1/1/0.2
Hope you will find this case usefull.