Hi guys, I'm testing SRV6 ,there is a problem: the packet was dropped in the vpp2. More info and the configuration is shown below:
TC1-VPP1-VPP2-VPP3-TC2 VPP1: the host-eth1、host-eth2 ipv6 address 1::1 、 2::2, create a loop int 3::3 , add the static routing. set sr encaps source addr 1::1 sr policy add bsid 1::1:999 next 2::2 next 3::3 sr steer l3 2003::1/64 via sr policy bsid 1::1:999 VPP# show sr policies SR policies: [0].- BSID: 1::1:999 Behavior: Encapsulation Type: Default FIB table: 0 Segment Lists: [0].- < 2::2, 3::3 > weight: 1 The packet DIP = 2003::5 could match the sr, the trace info is correct. VPP2: sr localsid address 2::2 behavior end trace info: 00:08:01:715943: af-packet-input af_packet: hw_if_index 1 next-index 4 tpacket2_hdr: status 0x20000001 len 178 snaplen 178 mac 66 net 80 sec 0x5a571fb9 nsec 0x2c338c0a vlan 0 00:08:01:715969: ethernet-input IP6: 00:0c:29:4d:af:8d -> 00:0c:29:19:8e:58 00:08:01:716017: ip6-input IPV6_ROUTE: 1::1 -> 2::2 tos 0x00, flow label 0x0, hop limit 63, payload length 124 00:08:01:716022: ip6-lookup fib 0 dpo-idx 13 flow hash: 0x00000000 IPV6_ROUTE: 1::1 -> 2::2 tos 0x00, flow label 0x0, hop limit 63, payload length 124 00:08:01:716030: ip6-local IPV6_ROUTE: 1::1 -> 2::2 tos 0x00, flow label 0x0, hop limit 63, payload length 124 00:08:01:716037: ip6-punt IPV6_ROUTE: 1::1 -> 2::2 tos 0x00, flow label 0x0, hop limit 63, payload length 124 00:08:01:716044: error-punt ip6-input: unknown ip protocol Is there any problem in my configuration? Thanks, Xyxue
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