HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 2 - LAN Switching Co - Page 64

mac-address (system view), Examples, Syntax, Default level, Parameters

Page 64 highlights

By default, no MAC address entry is configured on an interface. The MAC address entries configuration cannot survive a reboot unless you save it. The dynamic MAC address table entries, however, are lost at next reboot whether or not you save the configuration. Related commands: display mac-address. Examples # Add a static entry for MAC address 000f-e201-0101 on port GigabitEthernet 1/0/1 that belongs to VLAN 2. system-view [Sysname] interface gigabitethernet 1/0/1 [Sysname-GigabitEthernet1/0/1] mac-address static 000f-e201-0101 vlan 2 # Add a static entry for MAC address 000f-e201-0102 on port Bridge-Aggregation 1 that belongs to VLAN 1. system-view [Sysname] interface bridge-aggregation 1 [Sysname-Bridge-Aggregation1] mac-address static 000f-e201-0102 vlan 1 mac-address (system view) Syntax mac-address blackhole mac-address vlan vlan-id mac-address { dynamic | static } mac-address interface interface-type interface-number vlan vlan-id undo mac-address [ { dynamic | static } mac-address interface interface-type interface-number vlan vlan-id ] undo mac-address [ blackhole | dynamic | static ] [ mac-address ] vlan vlan-id undo mac-address [ dynamic | static ] mac-address interface interface-type interface-number vlan vlan-id View undo mac-address [ dynamic | static ] interface interface-type interface-number System view Default level 2: System level Parameters blackhole: Specifies blackhole MAC address entries. These entries do not age, but you can add or remove them. The packets whose source or destination MAC addresses match the blackhole MAC address entries are dropped. mac-address: Specifies a MAC address in the format of H-H-H, where 0s at the beginning of each H (16-bit hexadecimal digit) can be omitted. For example, inputting "f-e2-1" indicates that the MAC address is "000f-00e2-0001". vlan vlan-id: Specifies an existing VLAN to which the Ethernet interface belongs, where vlan-id is the specified VLAN ID, in the range of 1 to 4094. dynamic: Specifies dynamic MAC address entries, which can be aged. static: Specifies static MAC address entries. These entries do not age, but you can add or remove them. 56

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56
By default, no MAC address entry is configured on an interface.
The MAC address entries configuration cannot survive a reboot unless you save it. The dynamic MAC
address table entries, however, are lost at next reboot whether or not you save the configuration.
Related commands:
display mac-address
.
Examples
# Add a static entry for MAC address 000f-e201-0101 on port GigabitEthernet 1/0/1 that belongs to
VLAN 2.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] mac-address static 000f-e201-0101 vlan 2
# Add a static entry for MAC address 000f-e201-0102 on port Bridge-Aggregation 1 that belongs to
VLAN 1.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] mac-address static 000f-e201-0102 vlan 1
mac-address (system view)
Syntax
mac-address blackhole
mac
-
address
vlan
vlan
-
id
mac-address
{
dynamic
|
static
}
mac
-
address
interface
interface
-
type interface
-
number
vlan
vlan
-
id
undo mac-address
[ {
dynamic
|
static
}
mac
-
address
interface
interface
-
type interface
-
number
vlan
vlan
-
id
]
undo mac-address
[
blackhole
|
dynamic
|
static
]
[
mac
-
address
]
vlan
vlan
-
id
undo mac-address
[
dynamic
|
static
]
mac-address
interface
interface
-
type interface
-
number
vlan
vlan
-
id
undo mac-address
[
dynamic
|
static
]
interface
interface
-
type interface
-
number
View
System view
Default level
2: System level
Parameters
blackhole
: Specifies blackhole MAC address entries. These entries do not age, but you can add or
remove them. The packets whose source or destination MAC addresses match the blackhole MAC
address entries are dropped.
mac
-
address
: Specifies a MAC address in the format of H-H-H, where 0s at the beginning of each H
(16-bit hexadecimal digit) can be omitted. For example, inputting "f-e2-1" indicates that the MAC
address is "000f-00e2-0001".
vlan
vlan
-
id
: Specifies an existing VLAN to which the Ethernet interface belongs, where
vlan-id
is the
specified VLAN ID, in the range of 1 to 4094.
dynamic
: Specifies dynamic MAC address entries, which can be aged.
static
: Specifies static MAC address entries. These entries do not age, but you can add or remove them.