| 2 | |
| 3 | = Problems with FV = |
| 4 | |
| 5 | == Flow Stats with FV 1.0.8 == |
| 6 | |
| 7 | If a site is running FV 1.0.8 then there is a bug with the Flow Stats reply that breaks the OF API. The bug is documented here: |
| 8 | https://github.com/OPENNETWORKINGLAB/flowvisor/issues/244 |
| 9 | |
| 10 | The manifestation from the controller point of view, might be one of the following: |
| 11 | * controller resets the connection (this has been verified in the trema case) |
| 12 | * controller does not gets the full set of statistics (maybe only gets one Flow) |
| 13 | |
| 14 | == Strip VLAN action and FV == |
| 15 | Some FV versions do not support the strip VLAN action. Some of them will just ignore it while some of them will just reset the connection to the controller. |
| 16 | This has not been studied very rigorously, so we don't have a list of FV versions that have manifested this problem. |
| 17 | |
| 18 | = Problems with HW OF switches = |
| 19 | |
| 20 | Many of the OF switches deployed do not support the whole OF 1.0 spec in the hardware path. |