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New and Changed Features

Junos Space Network Management Platform Release 21.2R1 includes the following enhancements:

  • Support for tenant systems—Starting in Junos Space Network Management Platform Release 21.2R1, we provide support for tenant systems. When you discover a device in Junos Space Network Management Platform you can:
    • View the details of the tenant system that is created on the root device.
    • Create a tenant system in Junos Space Network Management Platform.
  • Performance improvements:

    • Representational State Transfer (REST) API—Starting in Junos Space Network Management Platform Release 21.2R1,we fetch all Equipment Holders of a device using the Path column in the Equipment Holders table. The table contains the device ID and forms the hierarchy of parent-child relation on the code side, to avoid multiple fetching from the database.

      We've also introduced a new REST API /api/space/managed-domain/managed-elements/{id}/equipment-holders{id} which uses the said approach to fetch Equipment Holder details with minimal number of queries. In addition, we've removed the empty API response tags and repetitive values like device ID under the Physical Terminal Point (PTP) to reduce time consumption.

      In earlier release versions, PTP data was repeated at three levels in the API response (under FPC, PIC, XCVR). Starting in Junos Space Network Management Platform Release 21.2R1, we've reduced it to one level (last level available—XCVR), which reduces the response content load and improves API performance.

      We've implemented these performance improvements for Deutsche Telekom.

    • View Physical Inventory—Starting in Junos Space Network Management Platform Release 21.2R1, we've fetched all Equipment Holders of a device using the Path column in the Equipment Holders table. The table contains the device ID and forms the hierarchy of parent-child relation on the code side, to avoid multiple fetching from the database, improve the performance, and reduce View Physical Inventory data loading time.

      We've also reduced the default loading level for the View Physical Inventory tree to two levels.

    • Resynchronization of broadband network gateway (BNG) devices—Starting in Junos Space Network Management Platform Release 21.2R1, whenever Junos Space Network Management Platform restarts by default it sends a Remote Procedure Call (RPC) request to all the devices and compares it with last Inventory Log field of the corresponding device entry. Based on the comparison result, Junos Space Network Management Platform decides whether the devices need complete resynchronization.
  • Inclusion and Diversity—Starting in Junos Space Network Management Platform Release 21.2R1, we’ve implemented the Inclusion and the Diversity language changes in the GUI.