User Manual

336
Users Manual of XGS-6350-24X4C
not be listened.
Run the following commands in physical interface configuration mode.
Command Operation
macff disable
Specifies a physical port to shut down MACFF.
no macff disable
Specifies a physical port to enable MACFF (it is enabled
by default).
In default settings, the ports are allowed to enable MACFF.
36.1.1.6 Opening MACFF Debugging
Run the following commands in global configuration mode.
Command Operation
debug macff
Opens MACFF debugging.
no debug macff
Closes MACFF debugging.
36.1.1.7 MACFF Configuration Example
The network topology is shown in figure 1.
Switch configuration:
(1) Enable MACFF in VLAN1, which connects private network A. The default gateway allocated by DHCP
server is 192.168.2.1.
Switch_config#arp 192.168.2.1 a8: f7: e0: 17: 92: ed
Switch_config#ip dhcp-relay snooping
Switch_config#ip dhcp-relay snooping vlan 1
Switch_config#macff enable