System information

76 | Chapter 2: Configuring System Information
GS752TXS Smart Switch Software Administration Manual
To configure DHCP snooping global settings:
1. In the DHCP Snooping Mode field, select Enable or Disable to turn the DHCP
Snooping feature on or off. The factory default is disabled.
2. In the MAC Address Validation field, select Enable or Disable to turn the DHCP
Snooping feature on or off. The factory default is disabled.
3. Click Apply to apply the change to the system. Configuration changes take effect
immediately.
4. Click Cancel to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.
5. Enter the VLAN in the VLAN ID field for which the DHCP Snooping Mode is to be enabled.
6. Select Enable or Disable in the DHCP Snooping Mode field to enable or disable the
DHCP Snooping feature for entered VLAN. The factory default is disabled.
Interface Configuration
Use the DHCP Snooping Interface Configuration page to view and configure each port as a
trusted or untrusted port. Any DHCP responses received on a trusted port are forwarded. If a
port is configured as untrusted, any DHCP (or BootP) responses received on that port are
discarded.
To access the DHCP Snooping Interface Configuration page, click System
Services
DHCP Snooping
Interface Configuration.