Hi,
we currently have a master-local setup with two 3400 controllers. We want to migrate the current master to a 7210. And then later on replace the remaining 3400 also with a 7210.
The current master 'hosts' 67 ap's. And the local now hosts about 5. There are thus two ap groups (same config).
I want to migrate the master as smooth as possible. I noticed in the config you can switch from master to local easily. So perhaps the procedure would be something like :
1. install 7210 as local, make sure all are running same ArubaOS
2. reconfigure for example 8 ap's so they migrate from master to local -> ap's will reboot
3. migrate 8 licenses to 7210
4. make new ap group, same config but points ap's to 7210
5. reconfigure 8 ap's from step 2 they now move to 7210 -> ap's will reboot
6. etc
7. when all 67 ap's have migrated to 7210, promote 7210 to master
8. degrade 3400 from master to local
Please comment. Perhaps controllers reboot when promoting to master?
#7210#3400