We experience packet loss on one of our 4 Tengigabit interfaces bundled in portchannel between 2 VSS.
We experienced packet loss on the one of our 4 Tengigabit interfaces bundled in port channel between 2 VSS. Both VSS are not connected directly via the respective 4 links which are building the channel. Between them exist an Intrusion Prevention System which is working in transparent mode. What could cause that issue?
1 month ago there was a network failure by partial packet loss, which can only be eliminated by switching off one of the 4 links. There was / is no sign why packets are lost, the solution could only be found by trial + error. We could assume that the IPS has always been there.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...