FD.io VPP  v21.10.1-2-g0a485f517
Vector Packet Processing
SRv6 endpoint to SR-unaware appliance via per-flow dynamic proxy



CLI configuration

The following command instantiates a new End.AD.Flow segment that sends the inner packets on interface IFACE-OUT towards an appliance at address S-ADDR and restores the encapsulation headers of the packets coming back on interface IFACE-IN.

sr localsid address SID behavior end.ad.flow nh S-ADDR oif IFACE-OUT iif IFACE-IN

For example, the below command configures the SID 1::A1 with an End.AD.Flow function for sending traffic on interface GigabitEthernet0/8/0 to the appliance at address A1::, and receiving it back on interface GigabitEthernet0/9/0.

sr localsid address 1::A1 behavior end.ad.flow nh A1:: oif GigabitEthernet0/8/0 iif GigabitEthernet0/9/0