Cisco 1252 with multiple SSIDs not broadcasting any SSIDs 1

[insureme]

i've had 3 Cisco 1252 AP's installed in one of my locations for some time using a single SSID. last week a request came through to setup a guest network for this site so i configured the Guest SSID, and have configured the three AP's, associated Vlanning, and Dot11 radio interfaces. Both the Guest and corporate networks work, however they are not broadcasting. when a user needs to connect to either of these networks they must be manually entered, or referenced by either a hidden network, or other network, depending on the OS in use. Does anyone have any ideas why this might be? below is part of my config which has been replicated on all three units.

Thanks,
Beer

dot11 ssid corp
vlan 4
authentication open
authentication key-management wpa
wpa-psk ascii removed
!
dot11 ssid guest
vlan 5
authentication open
authentication key-management wpa
guest-mode
mbssid dtim-period 50
wpa-psk ascii removed

interface Dot11Radio0 <--(repeated for radio 1)
no ip address
no ip route-cache
!
encryption vlan 4 mode ciphers aes-ccm
!
encryption vlan 5 mode ciphers aes-ccm
!
ssid corp
!
ssid guest
!
antenna receive middle
mbssid

 

[ADB100]

Under each SSID section you need to add the line 'mbssid guest-mode'

https://learningnetwork.cisco.com/thread/25093

Andy