I think here, we can use the concept of Private vlans.. Vlan 10 interface ports should be Promiscous mode and all the other vlan ports should be isolated vlans

U can never run a routing protocol unless there is equal contribution from the other end(ISP)router. What I suggest is same as Premkumar suggested.Put the below two routes in Layer3 switch:ip route 0.0.0.0 0.0.0.0 ip route 0.0.0.0 0.0.0.0 100 thi...

you can set a route-map and specify the next hop that u require.========================neighbor route-map NEXT_HOP outroute-map NEXT_HOPset next-hop

The partial and default routes from Service provider does not change the configuration required in the CE

First of all, sorry for replying a bit lateAs per the template we can only influence the outgoing traffic(Via LP)For this case, the traffic is distributed partially on the primary and the back up, hence outgoing traffic is perfect. But for incoming t...