A few Answers:
- Support storing boot-up configuration in ASCII XML format or ASCII file
The running and startup config can be pulled as a plain text file
- Support auto provisioning where controller can get its configuration from management system during boot up
Local controllers pull all their Wifi Settings from the master, but local settings need to be configured on the device (Routes, IPs, certificates)
- Supports Ethernet over IP (EoIP) between controllers for SSID/VLAN forwarding
Aruba’s layer-3 mobility solution is based on the Mobile IP protocol standard, as described in RFC 3344, “IP Mobility Support for IPv4”. This standard addresses users who need both network connectivity and mobility within the work environment. Unlike other layer-3 mobility solutions, an Aruba mobility solution does not require that you install mobility software or perform additional configuration on wireless clients. The Aruba controllers perform all functions that enable clients to roam within the mobility domain.
- Support IGMP snooping for both L2 and L3 roaming
Clients who want to receive multicast traffic can join a multicast group via IGMP messages. Upstream routers use IGMP message information to compute multicast routing tables and determine the outgoing interfaces for each multicast group stream
- Provide details regarding establishment, termination, failure and usage of SIP based calls on controller
Yes, Monitoring -> Voice
Not sure about IPv6 and IPv4 on same WLAN.
-ELiasz