Closed hongliangl closed 2 years ago
OpenFlow 1.3 breaks down the OFPST_TABLE
request in two separate requests, OFPMT_TABLE
only reports table statistics, and OFPMT_TABLE_FEATURES
reports features, names, and some other things. See the A.3.5.4 Table Statistics
section in OF1.2 and OF1.3 specs and the A.3.5.5 Table Features
in the OF1.3 spec.
So, since ovs-ofctl just directly implements OF commands, in order to get table names with OpenFlow 1.3 you need to use ovs-ofctl dump-table-features
.
Thanks for explaining!
The output of command
ovs-ofctl dump-tables br-int -O Openflow13
is as the following. As we can see there is no table name.In the same OVS, the output of command
ovs-ofctl dump-tables br-int
is as the following.