Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Guide That Contains This Content
[+] Expand All
[-] Collapse All

    show mac-refresh


    show mac-refresh interface-name

    Release Information

    Command introduced in Junos OS Release 17.4R1 for EX Series switches.


    Discover whether redundant trunk links on a LAG with link protection are enabled on the specified interface.


    interface-nameName of the interface.

    Required Privilege Level


    List of Sample Output

    show mac-refresh interface ge-0/0/0

    Output Fields

    Table 1 describes the output fields for the show mac-refresh interface-name command. Output fields are listed in the approximate order in which they appear.

    Table 1: show mac-refresh Output Fields

    Field Name

    Field Description

    Interface Name

    Name of the interface.


    State of the interface: Enabled or Not enabled.

    Preemptive Timer seconds

    Value set through the preemptive-timer statement.

    Sample Output

    show mac-refresh interface ge-0/0/0

    user@switch> show mac-refresh interface ge-0/0/0
    Interface Name : ge-0/0/0
    RTG-Config : Enabled
    Preemptive-Timer: 5

    Modified: 2018-01-26