Cflowd 
Router Configuration Guide 731
[no] aggregation
[no] as-matrix
[no] destination-prefix
[no] protocol-port
[no] raw
[no] source-destination-prefix
[no] source-prefix
[no] autonomous-system-type [origin | peer]
[no] description description-string
[no] shutdown
template-set {basic | mpls-ip | l2-ip}
If a specific collector UDP port is not identified then, by default, flows are sent to port 2055.
The following displays basic cflowd modifications:
A:ALA-1>config>cflowd# info
-----------------------------------------
active-timeout 60
        overflow 2
        rate 10
        collector 10.10.10.1:2000 version 5
            description "AS info collector"
        exit
        collector 10.10.10.2:5000 version 8
            aggregation
                source-prefix
                raw
            exit
            description "Test collector"
        exit
-----------------------------------------
A:ALA-1>config>cflowd#