User Manual Managed Switches
145
Mode
Setting
Description
Factory
Default
Enable / Disable
Enable or Disable (---) the Stream Check option on the
port.
Note: If the Binding function is not enabled on a port, it
will not be possible to enable the Stream Check
option. Binding function is enabled in the Device
Binding page.
--- (Disabled)
Action
Setting
Description
Factory
Default
--- / Log it
Indicates the action when stream getting low. The
possible actions to be configured are:
---: No action
Log it: Log the event.
--- (Disabled)
Status
Setting
Description
Factory
Default
Information only
Indicates the Stream Check status.
---: Disabled
Normal: The stream is normal.
Low: The stream is getting low.
--- (Disabled)
3.12.2 IP Source Guard
IP Source Guard is a feature used to restrict IP traffic on DHCP snooping untrusted ports. It helps
prevent IP spoofing attacks when a host tries to spoof and use the IP address of another host.