Installation guide

Switch Security 6-37
6.4.11.1 Port Level Configuration
To configure new Layer 2 firewall rules:
1. Select Security > Wireless Firewall from the main tree menu.
2. Click the Configuration tab.
3. Click the L2 tab.
4. Click the Add button.
5. Configure the following values for each new Layer 2 configuration:
Interface Name Assign the interface to be associated with the Layer 2 firewall. Available Layer 2
interfaces are ge 1-8 and up1.
ARP Rate Specify the Address Resolution Protocol (ARP) rate. Rates can be between 1 and
1000000.
DHCP Trust Configure whether or not the DHCP Servers connected to the switch are trusted by
the Layer 2 Firewall. To set DHCP as trusted, check the box marked DHCP Trust.
ARP Trust Configure whether or not the ARP is trusted by the Layer 2 firewall. If ARP is
trusted, ARP traffic will not be subjected to the Layer 2 firewall rules. To set ARP
as trusted, check the box marked ARP Trust.
Broadcast Storm
Threshold
Configure the Broadcast Storm Threshold for each interface. When the rate of
broadcast packets exceeds the high threshold configured for an interface, packets
are throttled till the rate falls below the configured rate. Thresholds are configured
in terms of packets per second. The threshold range is 1-1000000 packets per
second.