HREAP Groups and AP limitations

[cbeswick]

Hi,

We have deployed the latest WiSM2 controllers, 3500i APs and WCS v7. Currently the HREAP Group limitation is set to 25, does anyone know if this will increase anytime soon ?

I want to allow fast roaming across multiple floors in a building so I need to cache the CCKM on more than 25 APs within the building to allow seamless roaming.

[Rob Huffman]

Hi there,

I believe that Cisco has addressed this with the release of the;

Flex 7500 Wireless Branch Controller

This table highlights the scalability differences between the Flex 7500 and WLC 5500 controller:

Scalability	Flex 7500	WLC 5500
Total Access Points	2,000	500
Total Clients	20,000	7,000
Max HREAP Groups	500	100
Max APs per HREAP Group	50	25
Max AP Groups	500	500

http://www.cisco.com/en/US/products/ps11635/products_tech_note09186a0080b7f141.shtml#sap

I'm not sure i see any other way of doing what you need currently

Cheers!

Rob