CLI Reference Guide-R05

Chapter 9 | General Security Measures
Network Access (MAC Address Authentication)
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mac-authentication
max-mac-count
Use this command to set the maximum number of MAC addresses that can be
authenticated on a port via MAC authentication. Use the no form of this command
to restore the default.
Syntax
mac-authentication max-mac-count count
no mac-authentication max-mac-count
count - The maximum number of MAC-authenticated MAC addresses
allowed. (Range: 1-1024)
Default Setting
1024
Command Mode
Interface Configuration
Example
Console(config-if)#mac-authentication max-mac-count 32
Console(config-if)#
clear network-access
mac-address-table
Use this command to clear entries from the secure MAC addresses table.
Syntax
clear network-access mac-address-table [static | dynamic]
[address mac-address] [interface interface]
static - Specifies static address entries.
dynamic - Specifies dynamic address entries.
mac-address - Specifies a MAC address entry. (Format: xx-xx-xx-xx-xx-xx)
interface - Specifies a port interface.
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-12)
Default Setting
None
Command Mode
Privileged Exec