Ip Dhcp Snooping Trust - Ruijie Networks RG-S2600E Series Cli Reference Manual

S2600E CLI Reference Guide
Command
mode
Usage
guidelines
Examples
Related
commands
10.2.2

ip dhcp snooping trust

Use this command to set the ports of the switch as trusted ports. The no form of this command
sets the ports as untrust ports.
[no] ip dhcp snooping trust
Parameter
description
Default
Command
mode
Usage
guidelines
Examples
Chapter 10 DHCP Snooping Configuration Commands
Interface configuration mode.
This command can deny all DHCP request messages
under the port, that is, all the users under the port are
prohibited to request addresses through DHCP.
The following is an example of setting fastethernet 0/2 to
be suppression status:
Ruijie# configure terminal
Ruijie(config)# interface fastEthernet 0/2
Ruijie(config-if)# ip dhcp snooping suppression
Ruijie(config-if)# end
Command Description
show ip dhcp View the configuration information of
snooping the DHCP snooping.
N/A.
All ports are untrust ports.
Interface configuration mode.
Use this command to set the port as trust port. The DHCP
response messages received under the trust port are
forwarded normally, but the response messages received
under the untrust port will be discarded.
The following is an example of setting fastEthernet 0/1 as
a trust port: