Chapter 2: Managing Switch
80
Security
The Security function allows for the configuration of Storm Control, Port
Security, Protected Ports, DoS Prevention, Applications, 802.1x, and IP
Security.
This section includes the following topics:
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 60. Security > Storm Control > Global Settings
The following table describes the items in Figure 60.
Table 57. Storm Control Global Settings
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 set-
tings.
n
Excluded: exclude preamble & IFG (20 bytes) when count
ingress storm control rate.
n
Included: include preamble & IFG (20 bytes) when count ingress
storm control rate.
Apply
Click
Apply
to save the values and update the screen.
Содержание IS230-10GP
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