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persistent-learning
Syntax
persistent-learning;
Hierarchy Level
[edit ethernet-switching-options secure-access-port interface (all | interface-name)]
Release Information
Statement introduced in Junos OS Release 11.4 for EX Series switches.
Statement introduced in Junos OS Release 12.1 for the QFX Series.
Description
Specify that learned MAC addresses persist on the specified interfaces across restarts of the switch and link-down conditions. This feature is also known as sticky MAC.
Required Privilege Level
system—To view this statement in the configuration.
system–control—To add this statement to the
configuration.
