HP 830 Series User Manual

337
Item Descri
p
tion
Max Number of MAC
Set the maximum number of secure MAC addresses on the port.
The number of authenticated users on the port cannot exceed the specified upper
limit.
You can set the maximum number of MAC addresses that port security allows on
a port for the following purposes:
• Control the maximum number of concurrent users on the port.
• Control the number of secure MAC addresses that can be added with port
security.
NOTE:
The port security's limit on the maximum number of MAC addresses on a port is
independent of the MAC learning limit in MAC address table management.
Enable Intrusion Protection
Select the box to enable intrusion protection, and select an action to be taken on
illegal frames.
Available actions include:
• Disable Port Temporarily—Disables the port for a period of time. The period
can be configured in the global settings. For more information, see
"Configuring global settings for port security."
• Disable Port Permanently— Disables the port permanently upon detecting an
illegal frame received on the port. The port does not come up unless you
manually bring it up.
• Block MAC—Adds the source MAC addresses of illegal frames to the blocked
MAC addresses list and discards the frames. All subsequent frames sourced
from a blocked MAC address will be dropped. A blocked MAC address is
restored to normal state after being blocked for 3 minutes. The interval is fixed
and cannot be changed.
Enable Outbound
Restriction
Select the box to enable outbound traffic control, and select a control method.
Available control methods include:
• Only MAC-Known Unicasts—Allows only unicast frames with their destination
MAC addresses being authenticated to pass through.
• Only Broadcasts and MAC-Known Unicasts—Allows only broadcast and
unicast packets with their destination MAC addresses being authenticated to
pass through.
• Only Broadcasts, Multicasts, and MAC-Known Unicasts—Allows only
broadcast, multicast, and known unicast packets with their destination MAC
addresses being authenticated to pass through.
Configuring secure MAC addresses
1. From the navigation tree, select Authentication > Port Security.
2. In the Security Ports And Secure MAC Address List area, click Secure MAC Address List.
The secure MAC address configuration area displays the secure MAC addresses that have been
learned or configured.

HP 830 Series Specifications

General

Brand	HP
Model	830 Series
Category	Switch
Language	English