PLANET XGS3-24042 - Manual (Page 994)

49-12
49.17 vlan mac-address dynamic maximum
Command:
vlan mac-address dynamic maximum <value>
no vlan mac-address dynamic maximum
Function:
Set the max number of dynamic MAC address allowed in the VLAN, and, at the same time, enable
the number limitation function of dynamic MAC address in the VLAN; “no ip mac-address dynamic
maximum” command is used to disable the number limitation function of dynamic MAC address in
the VLAN.
Parameters:
<value> upper limit of the number of MAC address in the VLAN, ranging from 1 to 4096.
Default Settings:
The number limitation function of dynamic MAC address in the VLAN is disabled.
Command Mode:
VLAN Configuration Mode.
Usage Guide:
When configuring the max number of dynamic MAC allowed in the VLAN, if the number of
dynamically learnt MAC address in the VLAN is already larger than the max number to be set, the
extra dynamic MAC addresses will be deleted. After enabling number limitation function of dynamic
MAC in the VLAN, the number limitation of MAC is only applied to general access port, the number
of MAC on TURNK ports and special ports which has enabled dot1x, MAC binding function will not
be limited or counted.
Examples:
Enable the number limitation function of dynamic MAC address in VLAN 1, the max number to be
set is 50.
Switch(config)#vlan1
Switch(Config-if-Vlan1)#vlan mac-address dynamic maximum 50
Enable the number limitation function of dynamic MAC address in VLAN 1.
Switch(Config-if-Vlan1)#no vlan mac-address dynamic maximum