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We have a few instances of Cisco ACI Fabric running in a 3 completely unique data centers. All on different versions. 5.2(8i) being the newest5.2(7g) in the middle4.2(5l) being the oldestAll 3 started at 4.2 at some point. We will be moving to 6.x ...
Odd one here - traffic works for SOME of the source NAT IPs, but not others.If we stop traffic to from one source NAT IP for period of time (few hours) it never works again.Source is uEPG in VRF1.Destination is a handful of customer owned devices tha...
Working to bring up a new fabric and having issues with our VM integration. Going through the troubleshooting guide the first item that popped out was seeing that the physical interface for the VDS is IPV6.VA-P1-RBC02-APIC-2# sh vmware domain name V...
I have numerous uSEG EPGs in the Fabric, all from various App Profiles tied to our VMM Domain set with micro-segmentation. This uEPG deployment is pretty straight forward and working great. Have a number of other App EPGs defined from connections to...
Primary question - What is the difference between the subnet defined under either the uEPG or the AP EPG vs the subnet defined on the Bridge Domain associated with that uEPG/EPG?Secondary question - Do you need (is it common/best practice) to only se...
Thanks @julian.bendix - yes - this is the plan for the future rework of our fabric deployment. Moving to that design this year is a primary goal. We've been running in our current state for a few years and bit by bit we are realizing the pain of r...
(posting from a message that I replied to )It has been a while but if I recall we did exactly as I noted. I clicked on the TENANTS tab and then right clicked on the Tenant in the list and chose to Save As and then selected Only Configuration, Subtre...
So here is more info -- This truly feels like its something on the VSphere side but its not making complete sense.From the hosts in VSphere client, when viewing the VMNICs you can see in LLDP properties that its showing its VC Domain IP (which is wha...
Thank you @Robert Burns !! Might ping you if any specific questions but the above makes perfect sense, I've just not deployed EPGs in this exact manner before.
Where is the Micro-segmentation allowed for this? I know with our VCenter connection its defined on the VM Domain. I see there is option under "static ports" section of the App EPG that looks like I can define the VPC in use and do Micro-Segmentatio...
