Applying QoS for EoIP and MPLS/VPLS traffic
I have two different scenarios , I would appreciate if any body can provide guidance with sample configuration- I insist on sample configuration , I have tried with multiple ways but still no success.
Scenario 1. Prioritizing the EoIP tunnels
Multiple EoIP tunnels are going from one router to another router , each EoIP tunnel carries different vlans and having different p-bit set , how we can mark and then queue the EoIP tunnel packet so one should have priority than other either by dscp or p-bit marking. I can mark traffic inside the tunnel but not successful to mark the particular tunnel packets for queuing, if there is one tunnel then it is possible ( by marking with protocol=gre) but in case of multiple tunnels how we can set different priorities for each tunnel.
Scenario 2 -Prioritize the VPLS or MPLS packet carried by VLAN
having same scenario but with VPLS over MPLS backbone , when I mark the traffic inside the VPLS tunnel with p-bit then same p-bit get copied in the outer MPLS label/VLAN header , that p-bit is assigned to mpls/vpls packet carrying vlan as tag priority and same as exp bit in mpls header but when I try to mark that traffic for queuing -then no success. The setup is as follows
With Wireshark/port mirroring - it shows vpls as malformed packet
I am using Routerboard RB800 with 4.9
Thanks in advance.