iES20G/iES18G
Series User’s Manual
iS5 Communications Inc.
62
Secure IP List
Enter the IP addresses to be managed remotely.
Apply
Click “
Apply
” to activate the configurations.
Help
Show help file.
5.1.12.2
Port Security
Port security adds static MAC addresses to hardware forwarding databases. If port security is
enabled on the
Port Control
page (found under Port Setting), only the frames with a MAC
addresses in the list will be forwarded the rest will be discarded.
Port Security interface
The following table describes the labels for Port Security screen.
Label
Description
MAC Address
Input the MAC Address for a specific port.
Port No.
Select the port on the switch.
Add
Add an entry of MAC and port information.
Delete
Delete the entry.
Help
Show help file.
5.1.12.3
MAC Blacklist
The MAC Blacklist eliminates the forwarding traffic to specific MAC addresses in the list.
Any frames forwarded to a MAC address in the list will be discarded. This will stop the
device from receiving any such frame.
