hello all
I am new to contrail ,worked on open vswitch and NSX implementation and
trying contrail to understand it more deeply for a different product.
Using contrail 2.20 with MPLS over UDP.
1. In tcpdump i dont see any MPLS labels instead i see UDP communication
between compute nodes using ephemeral ports.for ping between vms.
16:16:14.262402 IP 192.168.2.5.64681 > 192.168.2.6.51234: UDP, length 102
0x0000: 4500 0082 b5ca 0000 4011 3f45 c0a8 0205
0x0010: c0a8 0206 fca9 c822 006e 0000 0001 5140
0x0020: 0205 fdd1 e8c9 024e 9373 73f9 0800 4500
0x0030: 0054 b5ca 0000 4001 68b7 ac10 0203 ac10
0x0040: 0204 0000 c0d2 2101 7956 3116 73bf 0000
0x0050: 0000 0000 0000 0000 0000 0000 0000 0000
0x0060: 0000 0000 0000 0000 0000 0000 0000 0000
0x0070: 0000 0000 0000 0000 0000 0000 0000 0000
0x0080: 0000
Can some one tell me how can Lables as wells as tenant VM packets be
seen.In GRE i was able to see this but not in MPLS over GRE.
Regards,
Kevin
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