Switch Line
[IP Packet](https://texonom.com/ip-packet-b68420a6c1c54c2b8df252e0ba4c41a5) [HOL Blocking](https://texonom.com/hol-blocking-7c6fd05b40194d01bba34ab930564073) 


Input buffered switch의 packet line
clock당 cpu pipeline마냥 처리하는데 늦춰질 수 있다





> [[기타] HOL 블로킹(Head-Of-Line Blocking)](https://letitkang.tistory.com/79)





