Command Manual – MAC Address Table Management
H3C S7500E Series Ethernet Switches
Chapter 1 MAC Address Table Management
Configuration Commands
1-4
1.1.4 mac-address (Ethernet port view)
Syntax
mac-address { dynamic | static } mac-address vlan vlan-id
undo mac-address { dynamic | static } mac-address vlan vlan-id
View
Ethernet port view
Parameters
dynamic: Dynamic MAC address entries. Aging time is set for these entries.
static: Static MAC address entries. Similar to blackhole MAC address entries, these
entries do not age but you can add or remove them.
mac-address: Specifies a MAC address in the format of H-H-H.
vlan vlan-id: Specifies the VLAN to which the Ethernet port belongs., where vlan-id is
the specified VLAN ID, in the range 1 to 4094.
Description
Use the mac-address command to add or modify a MAC address entry on a specified
Ethernet port.
Use the undo mac-address command to remove a MAC address entry on the
Ethernet port.
Note that:
z As your MAC address entries configuration cannot survive a reboot, save it after
completing the configuration. The dynamic MAC address table entries however
will be lost whether you save the configuration or not.
z You cannot configure a static or dynamic MAC address entry on an aggregation
port.
Related commands: display mac-address.
Examples
# Add a static entry for MAC address 00e0-fc01-0101 on port Ethernet 2/0/1 which
belongs to VLAN 2.
<Sysname> system-view
[Sysname] interface ethernet 2/0/1
[Sysname-Ethernet2/0/1] mac-address static 00e0-fc01-0101 vlan 2
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