======   Cisco and Huawei Port Level Bandwidth Control======
  *  CISCO
  * ===========
  * 
  * We will assign 1MB bandwidth in switch port 0/9.  (unicast=bps)
  * 
  * switch_5#configure terminal
  * switch_5(config)#interface fastEthernet 0/9
  * switch_5(config-if)#
  * 
  * storm-control broadcast level bps 256k
  * storm-control multicast level bps 256k
  * storm-control unicast level bps 1.024m
  * 
  *  Huawei
  * ==========
  * 
  * [SW-2]interface Ethernet1/0/24
  *  broadcast-suppression 10
  *  port access vlan 24
  *  loopback-detection enable
  *  description Client-Name
  *  line-rate inbound 2944
  *  line-rate outbound 2944
  * For Huawei the value shoul be multiple of 64
  *