Maipu Administration Guide

Configure Aging Function of Static MAC Address

Configuration Condition

Before configuring the aging function of the static MAC address, first complete the following task:

Enable the port security function

Enable Aging Function of Static MAC Address

To detect whether the terminal of the effective entry of the MAC rule or IP rule is online, the user can enable the aging function of the static MAC address. After the aging function of the static MAC address and if it is detected that the terminal is offline, the effective entry of the terminal is deleted so that the chip resources can be released.

Table 3-9 Enable the aging function of the static MAC address

Step	Command	Description
Enter global configuration mode	configure terminal	-
Enter the L2 Ethernet interface configuration mode	interface interface-name	Either After entering the L2
Enter the aggregation group configuration mode	interface link-aggregation link-aggregation-id	Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port. After entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group.
Enable the aging function of the static MAC address	port-security aging static	Mandatory By default, the aging function of the static MAC address is disabled.

Configure Age Time of Static MAC Address

The user can configure the reasonable age time according to the actual network environment configuration. In the general application, just keep the default value.

Table 3-10 Configure the age time of the static MAC address

Step	Command	Description
Enter global configuration mode	configure terminal	-
Enter the L2 Ethernet interface configuration mode	interface interface-name	Either After entering the L2 Ethernet interface configuration mode, the subsequent configuration just takes effect on the current port. After entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group.
Enter the aggregation group configuration mode	interface link-aggregation link-aggregation-id
Configure the age time of the static MAC address	port-security aging time time-value	Mandatory By default, the age time of the static MAC address is 1 minute.

Configure Aging Function of Static MAC Address

Configuration Condition

Enable Aging Function of Static MAC Address

Configure Age Time of Static MAC Address

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