OpenFlow

Checksum Calculation incorrect in Wireshark / TCPDump
Most packet monitoring tools (tcpdump, wireshark, etc.) report incorrect checksum values due to the calculation being offloaded to the network card. More inf...
Fri, 5 Jan, 2018 at 7:22 AM
Random MAC Addresses for Each Port (hw_addr)
When querying the Switch Features (OFPMP_PORT_DESC), or Port Status (OFPT_PORT_STATUS), a random MAC address is given for each port in the hw_addr field. Th...
Thu, 7 Jun, 2018 at 10:16 AM
Connecting Zodiac FX to Multiple Controllers
Currently the Zodiac FX can only connect to a single controller, except in controller-level load balancing or failover applications with a single IP address.
Tue, 12 Jun, 2018 at 9:39 AM
Controller: Faucet and Gauge
https://docs.faucet.nz/en/latest/vendors/northboundnetworks/README_ZodiacFX.html Note: The Zodiac FX can currently only connect to a single controller (...
Tue, 12 Jun, 2018 at 9:42 AM
Are default flows created in OpenFlow?
Default flow entries are not specified in the OpenFlow protocol. The Zodiac FX does not create any default flows when the Zodiac FX starts up. When no f...
Thu, 21 Jun, 2018 at 3:36 PM
What's the difference between a "Native" and "OpenFlow" port?
By default, two VLANs are configured on the Zodiac FX: "OpenFlow", with ID 100 "Native", with ID 200 "OpenFlow" Port: ...
Fri, 22 Jun, 2018 at 4:56 PM
How many flow entries does the Zodiac FX support?
As of v0.84, the Zodiac FX supports an upper limit of: 128 flow entries in OpenFlow v1.0 512 flow entries in OpenFlow v1.3 The Zodiac FX attempts to...
Fri, 22 Jun, 2018 at 5:29 PM