HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 2 - LAN Switching Command Refer - Page 65

mac-address multiport (interface view), Usage guidelines, Examples, Related commands, Syntax, Default

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Usage guidelines This command limits the number of MAC address entries for a device. When the number of MAC address entries learned by an interface reaches the limit, the interface stops learning MAC address entries. Examples # Configure interface Ten-GigabitEthernet 1/0/1 to learn up to 600 MAC address entries. Disable the device from forwarding frames with unknown source MAC addresses after the number of learned MAC addresses reaches the upper limit. system-view [Sysname] interface ten-gigabitethernet 1/0/1 [Sysname-Ten-GigabitEthernet1/0/1] mac-address max-mac-count 600 [Sysname-Ten-GigabitEthernet1/0/1] undo mac-address max-mac-count enable-forwarding Related commands • mac-address • mac-address multiport mac-address multiport (interface view) Use mac-address multiport to add the specified interface to a multiport unicast MAC address entry. Use undo mac-address multiport to remove the specified interface from a multiport unicast MAC address entry. Syntax mac-address multiport mac-address vlan vlan-id undo mac-address multiport mac-address vlan vlan-id Default No multiport unicast MAC address entry is configured for an interface. Views Ethernet interface view, aggregate interface view Predefined user roles network-admin Parameters mac-address: Specifies a unicast MAC address in H-H-H format, excluding multicast and all-zero MAC addresses. When entering a MAC address, you can omit the leading zeros in each H section. For example, enter f-e2-1 for 000f-00e2-0001. vlan vlan-id: Specifies an existing VLAN to which the interface belongs. The value range for the vlan-id argument is 1 to 4094. Usage guidelines A multiport unicast MAC address entry is used to send frames with a specific destination MAC address out of multiple ports. Examples # Add a multiport unicast MAC address entry for MAC address 0001-0001-0101 on interface Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 that belong to VLAN 2. 58

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58
Usage guidelines
This command limits the number of MAC address entries for a device. When the number of MAC address
entries learned by an interface reaches the limit, the interface stops learning MAC address entries.
Examples
# Configure interface Ten-GigabitEthernet 1/0/1 to learn up to 600 MAC address entries. Disable the
device from forwarding frames with unknown source MAC addresses after the number of learned MAC
addresses reaches the upper limit.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] mac-address max-mac-count 600
[Sysname-Ten-GigabitEthernet1/0/1] undo mac-address max-mac-count enable-forwarding
Related commands
•
mac-address
•
mac-address multiport
mac-address multiport (interface view)
Use
mac-address multiport
to add the specified interface to a multiport unicast MAC address entry.
Use
undo mac-address multiport
to remove the specified interface from a multiport unicast MAC address
entry.
Syntax
mac-address multiport
mac
-
address
vlan
vlan
-
id
undo mac-address multiport
mac
-
address
vlan
vlan
-
id
Default
No multiport unicast MAC address entry is configured for an interface.
Views
Ethernet interface view, aggregate interface view
Predefined user roles
network-admin
Parameters
mac
-
address
: Specifies a unicast MAC address in H-H-H format, excluding multicast and all-zero MAC
addresses. When entering a MAC address, you can omit the leading zeros in each H section. For
example, enter f-e2-1 for 000f-00e2-0001.
vlan
vlan
-
id
: Specifies an existing VLAN to which the interface belongs. The value range for the
vlan-id
argument is 1 to 4094.
Usage guidelines
A multiport unicast MAC address entry is used to send frames with a specific destination MAC address
out of multiple ports.
Examples
# Add a multiport unicast MAC address entry for MAC address 0001-0001-0101 on interface
Ten-GigabitEthernet 1/0/1 and Ten-GigabitEthernet 1/0/2 that belong to VLAN 2.