Re: [vpp-dev] span and subint or l2

2023-01-14 Thread Pim van Pelt via lists.fd.io
Hoi, And in the interest of completeness, here's a trace of an L2XC between Gi10/0/3.100 (pop1) and Gi10/0/2 vpp# show int span Source Destination Device L2 GigabitEthernet10/0/2tap0 ( none) ( both) Gi

Re: [vpp-dev] span and subint or l2

2023-01-14 Thread Pim van Pelt via lists.fd.io
Hoi, As a followup, here's a trace of the l2 enabled sub-int when SPAN is enabled in L2. The packet is indeed seen and copied (in bold, below), but not emitted on tap0: 01:04:06:883962: dpdk-input GigabitEthernet10/0/3 rx queue 0 buffer 0x4be6d8: current data 0, length 46, buffer-pool 0, re

[vpp-dev] span and subint or l2

2023-01-14 Thread Pim van Pelt via lists.fd.io
Hoi folks, I was diagnosing an issue today and needed to see some traffic that was traversing an l2xc between a sub-int and a vxlan_tunnel. Take the following simple config: create vxlan tunnel src 194.1.163.5 dst 194.1.163.1 instance 11 vni 10502 decap-next l2 create sub GigabitEthernet4/0/0 5