R3204P16-HP Load Balancing Module Network Management Configuration Guide-6PW101

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Figure 14 Set the aging time for MAC address entries
• Select the Aging Time option and enter 500 as the aging time.
• Click Apply.
Configuring the MAC address table at the CLI
The configuration tasks discussed in the following sections are all optional and can be performed in any
order.
Configuring MAC address table entries
To fence off MAC address spoofing attacks and improve port security, you can manually add MAC
address table entries to bind ports with MAC addresses.
You can also configure blackhole MAC address entries to filter out packets with certain source or
destination MAC addresses.
Add or modify a MAC address table entry globally
Follow these steps to add or modify a MAC address table entry in system view:
To do… Use the command…
Remarks
Enter system view system-view —
Add or modify a dynamic or static
MAC address entry
mac-address { dynamic | static }
mac-address interface interface-type
interface-number vlan vlan-id
Required
Use either command.
Ensure that you have created
the VLAN and assign the
interface to the VLAN.
Add or modify a blackhole MAC
address entry
mac-address blackhole mac-address
vlan vlan-id
Add or modify a MAC address table entry on an interface
Follow these steps to add or modify a MAC address table entry in interface view:
To do… Use the command…
Remarks
Enter system view system-view —
Enter interface view
interface interface-type
interface-number
—
Add or modify a static or
dynamic MAC address entry
mac-address { dynamic | static }
mac-address vlan vlan-id
Required
Ensure that you have created the VLAN
and assign the interface to the VLAN.