I have 2 WiSM blades (4 controllers) in a 6513. The goal is to upgrade from 184.108.40.206 to 220.127.116.11 which requires an intermediate step of 18.104.22.168+.
I upgraded the first controller to 22.214.171.124, and now I can ping the WiSM and can session into it from my 6513, but I cannot access it via telnet or https, and the WCS (126.96.36.199) doesn't see it.
What am I missing?
-> quick update - after ~45 minutes, I was able to gain access via HTTP and the WCS - still confused.