usage: ovs-l3ping [-h] [-v] [-b TARGETBANDWIDTH] [-i TESTINTERVAL] -t TUNNELMODE
                  (-s TUNNELIP,SERVER | -c TUNNELIP,CLIENT,SERVER)

Test L3 tunnel connectivity between two Open vSwitch instances.

options:
  -h, --help            show this help message and exit
  -v, --version         show program's version number and exit
  -b TARGETBANDWIDTH, --bandwidth TARGETBANDWIDTH
                        Target bandwidth for UDP tests in bits/second. Use postfix M or K to alter
                        unit magnitude.
  -i TESTINTERVAL, --interval TESTINTERVAL
                        Interval for how long to run each test in seconds.
  -t TUNNELMODE, --tunnel-mode TUNNELMODE
                        Do L3 tests with this tunnel type.
  -s TUNNELIP,SERVER, --server TUNNELIP,SERVER
                        Run in server mode and wait for the client to connect.
  -c TUNNELIP,CLIENT,SERVER, --client TUNNELIP,CLIENT,SERVER
                        Run in client mode and connect to the server.