Hi All, I'm running the tutorial scripts for NSH listed here https://docs.opendaylight.org/en/stable-oxygen/user-guide/service-function-chaining.html I have upgraded OVS to version 2.10.1 When running the scripts using ODL Oxygen version and view the results in the mininet based OF switches 2&3 I get the following results:
$ sudo ovs-ofctl -O OpenFlow13 dump-flows s3 cookie=0x14, duration=755.325s, table=0, n_packets=306, n_bytes=26098, priority=5 actions=goto_table:1 cookie=0x14, duration=755.325s, table=1, n_packets=306, n_bytes=26098, priority=5 actions=drop cookie=0x14, duration=755.325s, table=2, n_packets=0, n_bytes=0, priority=5 actions=goto_table:3 cookie=0x14, duration=755.325s, table=3, n_packets=0, n_bytes=0, priority=5 actions=goto_table:4 cookie=0x14, duration=755.325s, table=4, n_packets=0, n_bytes=0, priority=5 actions=goto_table:10 cookie=0x14, duration=755.325s, table=10, n_packets=0, n_bytes=0, priority=5 actions=drop This does not seem to be correct. Also it does not correspond to the results specified in the documentation. For example, for table=1 the documentation notes: Priority Match Action 256 EtherType==0x8847 (MPLS unicast) Goto Table 2 256 EtherType==0x8100 (VLAN) Goto Table 2 256 EtherType==0x0800,udp,tp_dst==4789 (IP v4) Goto Table 2 5 Match Any Drop I would have expected the OF switch configuration above to match the 3rd row, but instead it seems to match the 4th row. When running the same scripts, using ODL Fluorine version and view the results in the mininet based OF switches, switch #2 is not configured at all, while switch #3 seems to be configured correctly. Can someone clarify the different behaviors using Oxygen & Fluorine versions and what needs to be done to receive the correct results in either of the ODL versions. Thanks in advance, Yoav Cohen.
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