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Examples
# Assign high MAC learning priority to interface GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] mac-address mac-learning priority high
# Assign high MAC learning priority to interface Bridge-Aggregation 1.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] mac-address mac-learning priority high
mac-address mac-roaming enable
Use mac-address mac-roaming enable to enable MAC address synchronization.
Use undo mac-address mac-roaming enable to restore the default.
Syntax
mac-address mac-roaming enable
undo mac-address mac-roaming enable
Default
MAC address synchronization is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
If ports on different IRF member devices are Selected ports from the same aggregation group, MAC
address entries are synchronized among these IRF member devices. They are synchronized
whether or not MAC address synchronization is enabled for the IRF fabric. For more information
about aggregation groups, see Layer 2—LAN Switching Configuration Guide.
The MAC address table size might vary by IRF member device. With MAC address synchronization
enabled, MAC address entries exceeding the table size of an IRF member device cannot be
synchronized to the MAC address table.
Examples
# Enable MAC address synchronization.
<Sysname> system-view
[Sysname] mac-address mac-roaming enable
mac-address max-mac-count
Use mac-address max-mac-count to configure the MAC learning limit on an interface.
Use undo mac-address max-mac-count to restore the default.
Syntax
mac-address max-mac-count count
undo mac-address max-mac-count
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