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ES4626-SFP Management Guide.pdf

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Parameters: upper limit of the number of dynamic MAC address of the port,<br />

ranging from 1 to 4096.<br />

Default Settings:The number limitation function of dynamic MAC address on the port is<br />

disabled.<br />

Command Mode:Port mode.<br />

Usage <strong>Guide</strong>:When configuring the max number of dynamic MAC address allowed by<br />

the port, if the number of dynamically learnt MAC address on the port is already larger<br />

than the max number of dynamic MAC address to be set, the extra dynamic MAC<br />

addresses will be deleted. This function is mutually exclusive to functions such as dot1x,<br />

MAC binding, if the functions of dot1x, MAC binding or TRUNK are enabled on the port,<br />

this function will not be allowed.<br />

Examples:<br />

Enable the number limitation function of dynamic MAC address in port 1/2 mode, the max<br />

number to be set is 20<br />

Switch(Config)#interface ethernet 1/2<br />

Switch(Config-Ethernet1/2)# switchport mac-address dynamic maximum 20<br />

Disable the number limitation function of dynamic MAC address in port 1/2 mode.<br />

Switch(Config-Ethernet1/2)#no switchport mac-address dynamic maximum<br />

24.3.2 ip mac-address dynamic maximum<br />

Command:ip mac-address dynamic maximum <br />

no ip mac-address dynamic maximum<br />

Function:Set the max number of dynamic MAC address allowed in the VLAN, and, at<br />

the same time, enable the number limitation function of dynamic MAC address in the<br />

VLAN; “no ip mac-address dynamic maximum” command is used to disable the number<br />

limitation function of dynamic MAC address in the VLAN.<br />

Parameters: upper limit of the number of MAC address in the VLAN, ranging<br />

from 1 to 4096.<br />

Default Settings:The number limitation function of dynamic MAC address in the VLAN<br />

is disabled.<br />

Command Mode:Interface mode.<br />

Usage <strong>Guide</strong>:When configuring the max number of dynamic MAC allowed in the VLAN,<br />

if the number of dynamically learnt MAC address in the VLAN is already larger than the<br />

max number to be set, the extra dynamic MAC addresses will be deleted. After enabling<br />

number limitation function of dynamic MAC in the VLAN, the number limitation of MAC is<br />

only applied to general access port, the number of MAC on TURNK ports and special<br />

ports which has enabled dot1x, MAC binding function will not be limited or counted.<br />

Examples:<br />

886

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