New Feature Manual - DHCP 
Quidway S3900 Series Ethernet Switches-Release 1510 
Chapter 3  DHCP Snooping Configuratio
n Commands
 
Huawei Technologies Proprietary 
3-4 
 Ethernet1/0/10     Trusted 
The above display information indicates that the DHCP snooping function is enabled, 
and the Ethernet1/0/10 port is a trusted port.