Garbage character in the cldcClientMacAddress and cldcApMacAddress fields.
This notification is generated when the client on NAC enabled SSIDs complete layer2 authentication . This is to inform about client's presence to the NAC appliance.
cldcClientWlanProfileName represents the profile name of the WLAN, this 802.11 wireless client is connected to.
cldcClientIPAddress represents the unique ipaddress of the client.
cldcApMacAddress represents the MacAddress of the AP to which the client is associated.
cldcClientQuarantineVLAN represents the quarantine VLAN for the client.
cldcClientAccessVLAN represents the access VLAN for the client.
cldcClientMacAddress = ?\????
cldcClientWlanProfileName = XXXXXXXX
cldcClientIPAddress = 192.168.143.231
cldcApMacAddress = ,Z ?
cldcClientQuarantineVLAN = 0
cldcClientAccessVLAN = 1053
cldcClientAuthMode = ","System","","","0x210e25","GnCiscoDev","10"
This issue has been addressed in the Spectrum_10.02.03.PTF_10.2.309 patch.