Per Port Sampling Rate

The per port sampling rate overrides the system-wide value.

The rate is rounded off to the next power of two, so if 400 is specified, the sample rate is configured as 512. The valid range is 256 to 536870912.

Set the sampling rate on individual ports.
configure sflow ports port_list sample-rate number

This configuration applies to Summit Family Switches, BlackDiamond 8000, c-, e-, xl-, and xm-Series Modules, and BlackDiamond X8 Series Switches only. All ports on the switch or the same I/O module are sampled individually.