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Examples
# Configure GigabitEthernet 1/0/1 to learn up to 600 MAC address entries.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] mac-address max-mac-count 600
# Disable the device from forwarding unknown frames received on GigabitEthernet 1/0/1 after the
MAC learning limit on GigabitEthernet 1/0/1 is reached.
[Sysname-GigabitEthernet1/0/1] undo mac-address max-mac-count enable-forwarding
Related commands
•
mac-address
•
mac-address max-mac-count
mac-address mac-move fast-update
Use mac-address mac-move fast-update to enable ARP fast update for MAC address moves.
Use undo mac-address mac-move fast-update to restore the default.
Syntax
mac-address mac-move fast-update
undo mac-address mac-move fast-update
Default
ARP fast update is disabled for MAC address moves.
Views
System view
Predefined user roles
network-admin
Examples
# Enable ARP fast update for MAC address moves.
<Sysname> system-view
[Sysname] mac-address mac-move fast-update
mac-address notification mac-move
Use mac-address notification mac-move to enable MAC address move notifications and
optionally specify a MAC move detection interval.
Use undo mac-address notification mac-move to restore the default.
Syntax
mac-address notification mac-move [ interval interval-value ]
undo mac-address notification mac-move
Default
MAC address move notifications are disabled, and the MAC move detection interval for MAC
address moves is 1 minute.
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