<div dir="ltr">sorry for my low accuracy. <br><br>correct my af-packet section is:<br>af-packet:<br>  - interface: p115p4<br>     threads: 8<br>     cluster-id: 99<br>     cluster-type: cluster_cpu<br>     defrag: yes<br>
    use-mmap: yes<br>    ring-size: 5000<br>    buffer-size: 262144<br>   copy-mode: ips   <br>   copy-iface: p115p3<br>   - interface: p115p3<br>    threads: 8<br>    cluster-id: 98<br>    cluster-type: cluster_cpu<br>    defrag: yes<br>
    use-mmap: yes<br>    ring-size: 5000<br>
    buffer-size: 262144<div class="gmail_extra"><br><br></div></div>