I'm having problems adding 4402 and 2006 WLCs to WCS using snmp v3 credentials. Using auth=MD5 or SHA and Priv=DES. Snmp v1 or v2 works fine, but snmp v3 usually requires 4/5 repeat attempts or rebooting WLC after adding snmp v3 credentials and even then, can take 4/5 attempts. WLCs running 4.0.155.5, WCS is 4.0.81.0.
Anybody seen this before?