Hi, I'm using this switch X460G2-48p-10G4 (Stack) with openflow mode enabled and connected to my opendaylight controller as "primary":
Controller : Primary
Status : ACTIVE
Datapath ID : 00000204969ac040
VR : VR-Default
Mode : out-of-band Active
Target : tcp:172.20.0.40:6633
Uptime(secs) : 845
It happens very often that the tcp connection to the controller is being closed and reopened multiple times.
Is there any known issue on the switch?
Any useful diagnostic I can enable on the switch?
The log is not saying anything useful.