189
undo mac-vlan { all | mac-address mac-address [ mask mac-mask ] | vlan
vlan-id }
Default
No MAC-to-VLAN entries exist.
Views
System view
Predefined user roles
network-admin
Parameters
mac-address mac-address: Specifies a MAC address in the format of H-H-H. The MAC
address cannot be a multicast MAC address or all 0s. When you configure a MAC address, leading
zeros in each H section can be omitted. For example, to configure a MAC address 000f-00e2-0001,
you can enter only f-e2-1.
mask mac-mask: Specifies the MAC address mask. For the mac-mask argument, the high-order
bits must be consecutive 1s in binary notation or consecutive Fs in hexadecimal notation. The default
value is ffff-ffff-ffff.
vlan vlan-id: Specifies a VLAN ID in the range of 1 to 4094.
dot1q priority: Specifies the 802.1p priority of the VLAN specific to the MAC-to-VLAN entry.
The value range for the
priority argument is 0 to 7, and the default value is 0. The higher the
value, the higher the 802.1p priority.
all: Specifies all static MAC-to-VLAN entries.
Usage guidelines
For successful dynamic MAC-based VLAN assignment, use static VLANs when you create
MAC-to-VLAN entries.
Different types of MAC-to-VLAN entries are created depending on whether you specify the
mask
keyword.
• When you specify this keyword, the created MAC-to-VLAN entry describes the relationship
among a group of MAC addresses, a VLAN, and the 802.1p priority for the VLAN.
• When you do not specify this keyword, the created MAC-to-VLAN entry describes the
relationship among a MAC address, a VLAN, and the 802.1p priority for the VLAN.
These different types of MAC-to-VLAN entries are stored separately in two tables. The system
updates the two tables according to the configuration.
Examples
# Associate the MAC address 0000-0001-0001 with VLAN 100, and set the 802.1p priority to 7 for
VLAN 100 in this entry.
<Sysname> system-view
[Sysname] mac-vlan mac-address 0-1-1 vlan 100 dot1q 7
# Associate VLAN 100 with MAC addresses whose six high-order bits are 121122, and set the
802.1p priority to 4 for VLAN 100 in this entry.
<Sysname> system-view
[Sysname] mac-vlan mac-address 1211-2222-3333 mask ffff-ff00-0000 vlan 100 dot1q 4
Related commands
display mac-vlan
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