Hi All, Vpp1 ( docker ) ------------------- vpp# show interface Name Idx State MTU (L3/IP4/IP6/MPLS) Counter Count GigabitEthernet0/4/0 1 down 9000/0/0/0 gtpu_tunnel0 4 up 0/0/0/0 host-vpp2out 2 up 9000/0/0/0 local0 0 down 0/0/0/0 drops 2 memif0/0 3 up 9000/0/0/0 tx-error 2 vpp# show node counters Count Node Reason * 2 memif0/0-output interface is down* vpp# show interface address GigabitEthernet0/4/0 (dn): gtpu_tunnel0 (up): L3 50.50.50.2/24 host-vpp2out (up): L3 22.2.2.2/24 local0 (dn): memif0/0 (up): L3 10.10.2.2/24 vpp# vpp# show memif sockets id listener filename 0 no /run/vpp/memif.sock
interface memif0/0 socket-id 0 id 0 mode ethernet flags admin-up slave zero-copy listener-fd 0 conn-fd 0 num-s2m-rings 0 num-m2s-rings 0 buffer-size 0 num-regions 0 vpp# Vpp2 ( docker ) -------------------- vpp# show interface Name Idx State MTU (L3/IP4/IP6/MPLS) Counter Count GigabitEthernet0/6/0 1 down 9000/0/0/0 gtpu_tunnel0 4 up 0/0/0/0 tx packets 101 tx bytes 12120 host-vpp1out 2 up 9000/0/0/0 rx packets 110 rx bytes 10480 tx packets 9 tx bytes 582 drops 103 ip4 104 local0 0 down 0/0/0/0 drops 1 memif0/0 3 up 9000/0/0/0 drops 6 tx-error 1 vpp# show interface address GigabitEthernet0/6/0 (dn): gtpu_tunnel0 (up): L3 50.50.50.1/24 host-vpp1out (up): L3 11.1.1.2/24 local0 (dn): memif0/0 (up): L3 10.10.2.1/24 vpp# show node counters Count Node Reason 6 null-node blackholed packets 101 gtpu4-encap good packets encapsulated 5 arp-reply ARP replies sent 1 ip4-glean ARP requests sent 102 ethernet-input no error * 1 memif0/0-output interface is down* vpp# show memif sockets id listener filename 0 yes (1) /run/vpp/memif.sock interface memif0/0 socket-id 0 id 0 mode ethernet flags admin-up listener-fd 23 conn-fd 0 num-s2m-rings 0 num-m2s-rings 0 buffer-size 0 num-regions 0 vpp# I am not sure why interface is showing down. Can somebody suggrest what could be the issue. Thanks, Regards, Venu
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