It is not uncommon for the cisco website to give conflicting information on recommended releases. One page that shows it was last updated in September of 2020 is recommending version 4.2(6l) that was released in February of 2021. The software downl...
I am looking for the simplest and best way to label the interfaces in ACI so we know what is supposed to be plugged into it. If I remember correctly, originally the only way to put an alias on an interface was through the CLI. Is that still the...
We are in the middle of an ACI rollout and have a question about how people group things. We have an (outside) engineer that has created a separate Leaf Policy Group for nearly every single interface and named it for the attached entity profile. ...
We have four APIC controllers for our ACI stretched fabric. Two are active in data center 1 and one is active in data center 2. The fourth is in data center 2 and is powered off. I have read and understand the below document about enabling a stan...
You can't have the same VLAN-ID tagged and untagged on the same leaf. In practice, we have two VLAN-IDs in the VLAN pool for each VLAN and use one for when the port needs to be tagged and the other for when it does not. So 1050 may be the tagged ...
quite a bit has changed since my original post. The standby controller does not have to be kept shut down and it will be upgraded at the same time the others are upgraded.
Short answer is you configure the 4th APIC as APIC 2 and keep it shut down until the primary APIC 2 is offline.
Also pay attention to the section about restoring your primary data center. If changes are made while in DR mode you have to wipe th...
Thanks. I like your descriptions and naming convention. I wish ACI would allow an object to be renamed because it would be very nice to have "policy group" be a part of the name. It would eliminate a lot of confusion in our meetings that are held ...
I immediately deleted everything he had done with the firmware and maintenance groups and created even and odd groups but it does make me question everything else now.
