1-2
display mac-address
Syntax
display mac-address [ display-option ]
View
Any view
Parameters
display-option: Option used to display specific MAC address table information, as described in
Table
1-1.
Table 1-1 Description on the display-option argument
Value Description
mac-address [
vlan
vlan-id ]
Displays information about a specified MAC address
entry.
{
static
|
dynamic
|
blackhole
} [
interface
interface-type interface-number ] [
vlan
vlan-id ]
[
count
]
Displays information about dynamic, static, or
blackhole MAC address entries.
interface
interface-type interface-number [
vlan
vlan-id ] [
count
]
Displays information about the MAC address entries
concerning a specified port.
vlan
vlan-id [
count
]
Displays information about the MAC address entries
concerning a specified VLAN.
count
Displays the total number of the MAC address entries
maintained by the switch.
statistics
Displays statistics of the MAC address entries
maintained by the switch.
mac-address: Specifies a MAC address, in the form of H-H-H.
static: Displays static MAC address entries.
dynamic: Displays dynamic MAC address entries.
blackhole: Displays blackhole MAC address entries.
interface-type interface-number: Specify a port by its interface type and number, of which the MAC
address entries are displayed.
vlan-id: Specifies a VLAN by its ID in the range of 1 to 4094, in which the MAC address entries are
displayed.
count: Displays only the total number of the MAC address entries.
statistics: Displays statistics of the MAC address entries maintained by the switch.
Description
Use the display mac-address command to display information about MAC address entries in the MAC
address table, including: MAC address, VLAN and port corresponding to the MAC address, the type
(static or dynamic) of a MAC address entry, whether a MAC address is within the aging time and so on.
Examples
# Display information about MAC address 000f-e20f-0101.
<Sysname> display mac-address 000f-e20f-0101
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