H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 456)

49-3
[Sysname] traffic behavior 1
[Sysname-behavior-1] mirror-to interface GigabitEthernet 0/0/2
[Sysname-behavior-1] quit
# Configure a QoS policy and associate traffic behavior 1 with classification rule 1.
[Sysname] qos policy 1
[Sysname-policy-1] classifier 1 behavior 1
[Sysname-policy-1] quit
# Apply the policy in the inbound direction of GigabitEthernet 0/0/1.
[Sysname] interface GigabitEthernet 0/0/1
[Sysname-GigabitEthernet0/0/1] qos apply policy 1 inbound
After the configurations, you can monitor all packets sent from Host A on the data monitoring device.