Netgear M5300-28G-POE+ (GSM7228PSv1h2) - 12-Port Managed Gigabit Switch Softwarehandbuch

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Manage Device Security 
612
M6100, M5300, and M7100 Series Managed Switches 
7. 
Select Security > Traffic Control > Storm Control > Storm Control Global 
Configuration.
The following three controls provide an easy way to enable or disable each type of 
packets to be rate-limited on every port in a global fashion. The effective storm control 
state of each port can be viewed by going to the port configuration screen. 
8. 
Select the Broadcast Storm Control All Disable or Enable radio button.
This enables or disables Broadcast Storm Recovery mode on all ports. When you specify 
Enable and the broadcast traffic on any Ethernet port exceeds the configured threshold, 
the switch blocks (discards) the broadcast traffic. The factory default is Enable.
9. 
Select the Multicast Storm Control All Disable or Enable radio button. 
This enables or disables Multicast Storm Recovery mode on all ports. When you specify 
Enable, and the multicast traffic on any Ethernet port exceeds the configured threshold, 
the switch blocks (discards) the multicast traffic. The factory default is Disable.
10. 
Select the Unknown Unicast Storm Control All Disable or Enable radio button. 
This enables or disables Unicast Storm Recovery mode on all ports. When you specify 
Enable, and the unicast traffic on any Ethernet port exceeds the configured threshold, the 
switch blocks (discards) the unicast traffic. The factory default is Disable.
Configure a Storm Control Interface
To configure a storm control interface: 
1. 
Prepare your computer with a static IP address in the 169.254.100.0 subnet, for 
example, 169.254.100.201.
2. 
Connect an Ethernet cable from an Ethernet port on your computer to an Ethernet port on 
the switch.
3. 
Launch a web browser.
4. 
Enter the IP address of the switch in the web browser address field.
The default IP address of the switch is 169.254.100.100. 
The Login screen displays.
5. 
Enter the user name and password. 
The default admin user name is admin and the default admin password is blank, that is, 
do not enter a password.