Configuring Flexible NetFlow Flexible NetFlow Collect Parameters Command Purpose collect transport tcp flags Collects the following transport TCP flags: • ack—TCP acknowledgement flag • cwr—TCP congestion window reduced flag • ece—TCP ECN echo flag • fin—TCP finish flag • psh—TCP push flag • rst—TCP reset flag • syn—TCP synchronize flag • urg—TCP urgent flag Note On the device, you cannot specify which TCP flag to collect. You can only specify to collect transport TCP flags. All TCP flags will be collected with this command. collect flow {sampler |username} Collects the following flow values: • sampler— Configures a flow sampler ID as a non-key field for the record.
This field contains the ID of the flow sampler used to monitor the flow. • username— Configures the username associated with the flow. collect ipv4 {source|destination} Collects the following IPv4 fields: • source— Configures the IPv4 source as a non-key field for a flow record. • destination— Configures the IPv4 destination as a non-key field for a flow record. collect ipv6 {source|destination} Collects the following IPv6 information: • source— Configures the IPv6 source as a non-key field for a flow record. • destination— Configures the IPv6 destination as a non-key field for a flow record. Configuring Flexible NetFlow 10