I have a UCS environment currently running 2.0 and need to upgrade to 2.2. the compatibility matrix indicates the 2.0 B bundle is not compatible with the 2.2 release. What is the affect on the chassis and servers after the FIs are upgraded to 2.2. Will the servers still function or go down before an upgrade to the server takes place?
The goal is to upgrade the FIs if HA mode while production is still running and then upgrade each blade one at a time while we move the VM workload around. I am concerned there will be interruptions of the chassis servers after the FI upgrade.
This document will provide screenshots to outline the steps to setup
TACACS+ configuration to ACI and also the configuration required on
Cisco ACS server. Please find the official Cisco guide for configuring
TACACS+ Authentication to ACI:
Is it supported or NOT supported? It's a frequently asked question.
Before APIC, release 2.3(1f), transit routing was not supported within a
single L3Out profile. In APIC, release 2.3(1f) and later, you can
configure transit routing with a single L3Out pr...
Cisco Documents are usually accurate, but when it came to the document
on Cisco APIC Signature-Based Transactions it was slightly off the mark.
This document is for those novices to API like me who cant seem to
figure out how to go about performing signat...