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  • Support to trigger license alarm at configured time interval (PTX Series and QFX Series)—Starting in Junos OS Evolved Release 23.1R1, you can set the time interval at which you want to trigger alarms for features that do not have licenses installed.

    To set the alarm log frequency, use the command log-frequency at the set system license hierarchy.

    [See Managing Licenses.]

  • MACsec software license feature support (PTX10001-36MR, PTX10003, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 23.1R1, soft enforcement of the Media Access Control security (MACsec) license is enabled on listed devices. The license entitles you to:

    • Enable MACsec.

    • Use the available MACsec license bandwidth, which is the sum of the bandwidth associated to each installed MACsec license key.

    In case the feature is enabled without the MACsec license, same will be reported through the alarms, syslog and warning messages on CLI.

    The MACsec bandwidth is tracked at the chassis level, and the configured or default port speed is used as a measure of bandwidth units consumed. An IFD is considered as using the MACsec bandwidth license when:

    • The IFD has MACsec enabled.

    • The IFD admin state is up.

    • At least one user-configured IFL is on the IFD.

    [See Flex Software License for PTX Series Routers.]