Ruijie RG-ES209GC-P - Dhcp Snooping

16
Configuration Guide
eWeb Configuration
After
VLAN Settings
is set to
off
, the
VLAN ID
column will not be displayed.
3.4.6 MAC List
The MAC Address Info page lists MAC addresses learned by the device.
Click Clear Dynamic MAC. The device re-obtains the list of learned MAC addresses.
After
VLAN Settings
is set to
off
, the
VLAN ID
column will not be displayed.
3.4.7 DHCP Snooping
You can configure the DHCP snooping function for the device.
After DHCP Snooping is set to on, as shown in the figure above, the device sets the uplink port as a trusted port by default.
You can select a port and click Save to set the port as a trusted port.
DHCP Snooping functions as a DHCP packet filter. The DHCP request packets will be forwarded only to the trusted port.
The DHCP response packets from only the trusted port will be allowed for forwarding.