At my company, we introduced iSCSI to our network, and find it at issue when our switch reboots, it takes to long... I did some research on SSO, It seems to me to be a much better way to go.. rather than RPR mode.. Can you view my current supervisor config and give input?.. thank you
I don't see any configuration of the switch. Here is an example to configure SSO:
Also I noticed that you are running different IOS version on your switch. One of the requirements for SSO is that both supervisors must run the same IOS version, and feature set. Here is a link that will help you understand this further.