Installation guide

General Security Measures
4-147
4
network-access max-mac-count
Use this command to set the maximum number of MAC addresses that can be
authenticated on a port interface via all forms of authentication. Use the no form of
this command to restore the default.
Syntax
network-access max-mac-count count
no network-access max-mac-count
count - The maximum number of authenticated MAC addresses allowed.
(Range: 1 to 2048; 0 for unlimited)
Default Setting
2048
Command Mode
Interface Configuration
Command Usage
The maximum number of MAC addresses per port is 2048, and the maximum
number of secure MAC addresses supported for the switch system is 1024.
When the limit is reached, all new MAC addresses are treated as
authentication failed.
Example
network-access dynamic-vlan
Use this command to enable dynamic VLAN assignment for an authenticated port.
Use the no form to disable dynamic VLAN assignment.
Syntax
[no] network-access dynamic-vlan
Default Setting
Enabled
Command Mode
Interface Configuration
Command Usage
• When enabled, the VLAN identifiers returned by the RADIUS server will be
applied to the port, providing the VLANs have already been created on the
switch. GVRP is not used to create the VLANs.
• The VLAN settings specified by the first authenticated MAC address are
implemented for a port. Other authenticated MAC addresses on the port must
Console(config-if)#network-access max-mac-count 5
Console(config-if)#