Comment 11 for bug 1658876

Revision history for this message
Sandeep Sridhar (ssandeep) wrote :

This is the output now. Tested with vRouter 3.2.2.0-33 and QFX 14.1X53-D40.8

root@QFX-88> show ovsdb mac
Logical Switch Name: Contrail-615d07ed-1c34-4872-b5c7-14321ccaba45
  Mac IP Encapsulation Vtep
  Address Address Address
  ff:ff:ff:ff:ff:ff 0.0.0.0 Vxlan over Ipv4 1.1.1.81
  00:19:e2:55:f2:c3 0.0.0.0 Vxlan over Ipv4 1.1.1.81
  02:67:31:ce:0e:ad 0.0.0.0 Vxlan over Ipv4 10.204.74.5
  ff:ff:ff:ff:ff:ff 0.0.0.0 Vxlan over Ipv4 10.204.74.4

{master:1}
root@QFX-88> ping overlay vni 4 tunnel-dst 10.204.74.5 tunnel-src 1.1.1.81 mac 02:67:31:ce:0e:ad tunnel-type vxlan count 1

ping-overlay protocol vxlan

        vni 4
        tunnel src ip 1.1.1.81
        tunnel dst ip 10.204.74.5
        mac address 02:67:31:ce:0e:ad
        count 1
        ttl 255

        WARNING: following hash-parameters are missing -
                hash computation may not succeed

                end-host smac
                end-host dmac
                end-host src ip
                end-host dst ip
                end-host input-ifd-idx
                end-host protocol
                end-host l4-src-port
                end-host l4-dst-port

Request for seq 1, to 10.204.74.5, at Apr 27 2017 12:12:33.777 UTC
Response for seq 1, from 10.204.74.5, at Apr 27 2017 12:12:33.-550521791 UTC, rtt 1 msecs

  Overlay-segment present at RVTEP 10.204.74.5

      End-System Present

{master:1}
root@QFX-88> ping overlay vni 4 tunnel-dst 10.204.74.5 tunnel-src 1.1.1.81 mac 02:67:31:ce:0e:af tunnel-type vxlan count 1

ping-overlay protocol vxlan

        vni 4
        tunnel src ip 1.1.1.81
        tunnel dst ip 10.204.74.5
        mac address 02:67:31:ce:0e:af
        count 1
        ttl 255

        WARNING: following hash-parameters are missing -
                hash computation may not succeed

                end-host smac
                end-host dmac
                end-host src ip
                end-host dst ip
                end-host input-ifd-idx
                end-host protocol
                end-host l4-src-port
                end-host l4-dst-port

Request for seq 1, to 10.204.74.5, at Apr 27 2017 12:12:39.805 UTC
Response for seq 1, from 10.204.74.5, at Apr 27 2017 12:12:39.-544494423 UTC, rtt 1 msecs

  Overlay-segment present at RVTEP 10.204.74.5

      End-System Not Present

When a non-existent MAC is overlay ping'ed, we get Overlay-segment present at rvtep but end system not present. This issue is fixed now.

-Sandeep.