User Manual
Setting value Description
discard Discard
ifname : Name of LAN/SFP port or logical interface
Applicable interface
vlan-id : <1-4094>
Applicable VLAN ID
[Initial value]
none
[Input mode]
global configuration mode
[Description]
Registers a static entry in the MAC address table.
If
action is specified as "forward," received frames that match the specified MAC address and VLAN ID are forwarded to the
specified interface.
If action is specified as "discard," received frames that match the specified MAC address and VLAN ID are discarded.
If this command is executed with the "no" syntax, the static entry is deleted from the MAC address table.
If "vlan" is omitted, VLAN #1 is specified.
[Note]
If action is specified as "discard," a multicast MAC address cannot be specified as mac-addr.
The following MAC addresses cannot be specified as mac-addr.
• 0000.0000.0000
•
0100.5e00.0000 - 0100.5eff.ffff
• 0180.c200.0000 - 0180.c200.000f
• 0180.c200.0020 - 0180.c200.002f
• ffff.ffff.ffff
[Example]
Specify that frames addressed to 00a0.de11.2233 are forwarded to LAN port #2.
SWR2311P(config)#mac-address-table static 00a0.de11.2233 forward port1.2
6.1.5 Show MAC address table
[Syntax]
show mac-address-table
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode
[Description]
Shows the MAC address table.
The following items are shown.
• VLAN ID
•
Interface name
• MAC address
• Action applied to frames
• Entry type
• Ageing time
[Example]
Show the MAC address table.
SWR2311P>show mac-address-table
VLAN port mac fwd type timeout
1 port1.1 00a0.de11.2233 forward static 0
170 | Command Reference | Layer 2 functions