On 6/7/13 2:02 AM, Mahsa Navab wrote:
Hi, Does the switch allow the controller fills the ECMP table? In OpenFlow-enable switch, how is ECMP table filled? In OpenFlow 1.0 and 1.3, in Group table - Group types : "*select*: Execute one bucket in the group. Packets are processed by a single bucket in the group, based on a switch-computed selection algorithm (e.g. hash on some user-configured tuple orsimple round robin).
Yes, select groups should be implemented with ECMP logic (if any switch ever supports them). This will probably be clearer once the L2/L3 TTP gets released.
-- Wes Felter IBM Research - Austin _______________________________________________ openflow-discuss mailing list openflow-discuss@lists.stanford.edu https://mailman.stanford.edu/mailman/listinfo/openflow-discuss
