Filter
Top Products
DES-7200 Configuration Guide Chapter 2 MAC Address Configuration
2-22
2.8 Setting the Filtering
MAC Addresses
2.8.1.1 Adding and Removing the
Filtering Addresses
To add a filtering address, specify the MAC address to be filtered and the VLAN
that the MAC address belongs to. The device will directly discard the packets
from the MAC address in the VLAN.
To add a filtering address, execute the following command:
Command Function
DES-7200(config)# mac-address-table
filtering mac-addr vlan vlan-id
mac-addr: Specify the MAC address to
be filtered by the device.
vlan-id: Specify the VLAN to which this
address belongs.
DES-7200(config)# no mac-address-table
filtering mac-addr vlan vlan-id
Remove the filtering MAC address
entries.
The following example shows how to configure the filtering address
00d0.f800.073c. When a packet to or from this address is received in VLAN 4, it
will be discarded.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)# mac-address-table filtering 00d0.f800.073c vlan 4
The following example shows how to remove the filtering address 00d0.f800.073c.
DES-7200#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)#no mac-address-table filtering 00d0.f800.073c vlan 4
2.8.1.2 Viewing Configurations
Command Function
DES-7200# show mac-address-table
filtering
Show the information of all the
filtering MAC addresses.
The following example shows how to view the information of all the filtering MAC addresses:
Vlan MAC Address Type Interface
---------- -------------------- -------- -------------------
4 00d0.f800.073c FILTER GigabitEthernet 0/3