Is it true that one Cisco WiSM module consists of two WLAN controllers?
A. Yes. The Cisco WiSM consists of two Cisco 4404 controllers. The first controller is considered the WiSM-A card, while the second controller is considered the WiSM-B card. Interfaces and IP addressing have to be considered on both cards independently. WiSM-A manages 150 access points, while WiSM-B manages a separate lot of 150 access points. These controllers can be grouped together in a mobility group, forming a cluster. Q. I have a Cisco 6500 Series WiSM module with a firmware version of 4.0.155.5 configured for one Radio Frequency (RF) group name and to use auto-RF. A controller can see itself in the RF group as RF group leader but cannot see two controllers, what is wrong? A. Each controller in a WiSM only sees the other group if access points are associated to them. One possible solution is to move one access point to each controller. Once both controllers have access points associated to them then each controller starts to show two controllers. Q. I am currently creating a WLAN
A. Yes. The Cisco WiSM consists of two Cisco 4404 controllers. The first controller is considered the WiSM-A card, while the second controller is considered the WiSM-B card. Interfaces and IP addressing have to be considered on both cards independently. WiSM-A manages 150 access points, while WiSM-B manages a separate lot of 150 access points. These controllers can be grouped together in a mobility group, forming a cluster.
