HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 59

MAC address table configuration commands, display mac-address

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MAC address table configuration commands The MAC address table can contain only Layer 2 Ethernet ports and Layer 2 aggregate interfaces. This feature covers only the unicast MAC address table. For information about configuring static multicast MAC address table entries for IGMP snooping and MLD snooping, see IP Multicast Configuration Guide. display mac-address Syntax View display mac-address [ mac-address [ vlan vlan-id ] | [ [ dynamic | static ] [ interface interface-type interface-number ] | blackhole ] [ vlan vlan-id ] [ count ] ] [ | { begin | exclude | include } regular-expression ] Any view Default level 1: Monitor level Parameters blackhole: Displays blackhole MAC address entries, which do not age and can be added and deleted. Packets with a matching source or destination MAC address are discarded. vlan vlan-id: Displays MAC address entries of the specified VLAN, where vlan-id is in the range of 1 to 4094. count: Displays the number of MAC address entries specified by related parameters in the command. When this keyword is used, the command displays only the number of specified MAC address entries, rather than related information about these MAC address entries. mac-address: Displays MAC address entries of a specified MAC address, in the format of H-H-H. dynamic: Displays dynamic MAC address entries, which can be aged. static: Displays static MAC address entries, which do not age. interface interface-type interface-number: Displays the MAC address learning status of the specified interface. 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 to display information about the MAC address table. 51

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51
MAC address table configuration commands
The MAC address table can contain only Layer 2 Ethernet ports and Layer 2 aggregate interfaces.
This feature covers only the unicast MAC address table. For information about configuring static multicast
MAC address table entries for IGMP snooping and MLD snooping, see
IP Multicast Configuration Guide
.
display mac-address
Syntax
display mac-address
[
mac
-
address
[
vlan
vlan-id
] | [ [
dynamic
|
static
] [
interface
interface-type
interface-number
] |
blackhole
] [
vlan
vlan-id
] [
count
] ] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level
Parameters
blackhole
: Displays blackhole MAC address entries, which do not age and can be added and deleted.
Packets with a matching source or destination MAC address are discarded.
vlan
vlan
-
id
: Displays MAC address entries of the specified VLAN, where
vlan-id
is in the range of 1 to
4094.
count
: Displays the number of MAC address entries specified by related parameters in the command.
When this keyword is used, the command displays only the number of specified MAC address entries,
rather than related information about these MAC address entries.
mac
-
address
: Displays MAC address entries of a specified MAC address, in the format of H-H-H.
dynamic
: Displays dynamic MAC address entries, which can be aged.
static
: Displays static MAC address entries, which do not age.
interface
interface
-
type interface
-
number
: Displays the MAC address learning status of the specified
interface.
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
to display information about the MAC address table.