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Antaira Technologies - Industrial Ethernet Switches
LNP-2804GN-SFP-T User Manual V1.0
68
4.36 Security
The Security function allows for the configuration of Storm Control, Port Security, Protected
Ports, DoS Prevention, Applications, 802.1x, and IP Security.
4.37 Storm Control
The Storm Control page allows you to setup the units and Preamble/IFG to manage the
occurrence of packet flooding on the LAN and consequent traffic to prevent the degrading of
network performance.
Global Settings
To access this page, click Security > Storm Control > Global Settings.
Figure 4.55 Security > Storm Control > Global Settings
The following table describes the items in the previous figure.
Item
Description
Unit
Select pps or bps control units for the Storm Control function.
Preamble & IFG
Select Excluded or Included to setup the Storm Control Global
settings. Excluded: exclude preamble & IFG (20 bytes) when count
ingress storm control rate.
Included: include preamble & IFG (20 bytes) when count ingress storm
control rate.
Apply
Click Apply to save the values and update the screen.
The ensuing table for Storm Control Global Information settings are informational only: Unit
and Preamble & IFG.
Port Settings
The Port Settings page allows you to configure the port and the type of storm control association
along with the value of the storm rate for the selected port.
To access this page, click Security > Storm Control > Port Settings.