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exclude
: Displays all lines that do not match the specified regular expression.
include
: Displays all lines that match the specified regular expression.
regular-expression
: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use
display mac-address aging-time
to display the aging time of dynamic entries in the MAC address
table.
Related commands:
mac-address
(system view),
mac-address
(interface view),
mac-address timer
, and
display mac-address
.
Examples
# Display the aging time of dynamic entries in the MAC address table.
<Sysname> display mac-address aging-time
Mac address aging time: 300s
The output indicates that the aging time of dynamic entries in the MAC address table is 300 seconds.
display mac-address mac-learning
Syntax
display mac-address mac-learning
[
interface
-
type interface
-
number
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level
Parameters
interface
-
type interface
-
number
: Specifies an interface by its type and number.
|
: Filters command output by specifying a regular expression. For more information about regular
expressions, see
Fundamentals Configuration Guide
.
begin
: Displays the first line that matches the specified regular expression and all lines that follow.
exclude
: Displays all lines that do not match the specified regular expression.
include
: Displays all lines that match the specified regular expression.
regular-expression
: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use
display mac-address mac-learning
to display the MAC address learning status of the specified or all
Layer 2 Ethernet ports.
Examples
# Display MAC address learning status of all Ethernet ports.
<Sysname> display mac-address mac-learning
Mac address learning status of the switch: enable
PortName Learning Status
