Chapter 4: Web management
NS3550-8T-2S Industrial Managed Switch User Manual
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The page includes the following fields:
Object
Description
Snooping Mode
Indicates the DHCP snooping mode operation. Possible modes are:
Enabled
: Enable DHCP snooping mode operation. When the DHCP
snooping mode operation is enabled, the request DHCP messages will be
forwarded to trusted ports and only allow reply packets from trusted ports.
Disabled
: Disable the DHCP snooping mode operation.
Port Mode
Configuration
Indicates the DHCP snooping port mode. Possible port modes are:
Trusted
: Configures the port as trusted sources of the DHCP message.
Untrusted
: Configures the port as untrusted sources of the DHCP message.
All
: All ports will have one specific setting.
Buttons
• Click
Save
to save changes.
• Click
Reset
to undo any changes made locally and revert to previously saved
values.
DHCP snooping statistics
This page provides statistics for DHCP snooping. The statistics only counter packet
under DHCP snooping mode is enabled and relay mode is disabled. DHCP packets for
the system DHCP client are not counted.