C
HAPTER
25
| General Security Measures
Network Access (MAC Address Authentication)
– 887 –
trap-and-shutdown - Issue SNMP trap message and disable
the port.
DEFAULT SETTING
Disabled
COMMAND MODE
Interface Configuration
EXAMPLE
Console(config)#interface ethernet 1/1
Console(config-if)#network-access link-detection link-up-down action trap
Console(config-if)#
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 IEEE 802.1X and
MAC addresses allowed. (Range: 0-2048; 0 for unlimited)
DEFAULT SETTING
1024
COMMAND MODE
Interface Configuration
COMMAND USAGE
The maximum number of MAC addresses per port is 1024, 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 failures.
EXAMPLE
Console(config-if)#network-access max-mac-count 5
Console(config-if)#
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