We did a quick test in the lab and did not see any network loss when disabling DCB. Here is a good document if you have not see it yet. [URL] Cheers
Hi. We're using N4064f as ToR switches. We've connected additional EQL SANs to the network and the new EQLs are complaining about incorrect DCB configuration on the switches. We're not using DCB, so from the documentation I've read, we need to disable DCB on the switches. I've found the commands to do so in the switch configuration guide (why can't you do it from the GUI?), my question is if this will have any impact on the connectivity. The two N4064f switches are not stacked, but connected using the QSFP ports ISL (static LAGs). RSTP is also configured. Our networking guy said there might be up to 2 minutes interruption, which I hope is not true. Can someone confirm that? If we do not disable DCB on the switches, it should have no effect on the functionality of EQLs, right? (except for the warning in group manager)
connectivity impact of disabling DCB on N4064f