I am trying to add Brocade switches to cisco Prime infrastructure 3.2
I have verified the provided credential for CLI and SNMP and also I can ping form the switch to Prime .
once added and sync , I received "SNMP Connectivity Failed"
Firstly i would check the model in compatability list.
Seconds, check the SNMP config on broacade side.
If you have windows, download snmplwalk and try config broacade IP make sure you have snmpwalk working with snmp credentials, if all working then try same setting on prime.
or check the Logs why it failing ?
here is compatability matrix to check.