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Routing Options

  • Support for bootstrapping route-validation database from a local file (ACX7100-32C, ACX7100-48L, ACX7509, PTX10001-36MR, PTX10004, PTX10008, PTX10016, QFX5130-32CD, QFX5700, and QFX5220)—Starting in Junos OS Evolved Release 22.4R1, we support the ability to read validation records from a local binary file and install the records into specified named route-validation databases within RPD. This feature implements syntactic and semantic checks on the content of the file to ensure that it is a well-specified set of validation records. If the syntactic and semantic checks fail, the entire file is rejected as a source of validation records. Use the source-file statement under the [edit routing-options validation] hierarchy level to source route-validation records from a local file source. You can use the show validation source-file command to display the properties of a local validation source file.

    [See validation.]

  • Support for BGP RIB Sharding and Update Threading features (PTX10001-36MR, PTX10008, and PTX10016)— Starting in Junos OS Evolved Release 22.4R1, we introduce a new CLI option to override the default sharding and update-threading configuration. Use no-rib-sharding and no-update-threading under the [edit system processes routing bgp] hierarchy level to override any rib-sharding and update-threading configuration that might already be present either through platform defaults or through explicit configuration.

    [See bgp.]

  • Support for next-generation MVPN Inter-AS option A and option C (PTX10001-36MR, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 22.4R1, for improved security and scalability Juniper supports Rosen Inter-AS option A and option C for next-generation multicast virtual private networks (MVPNs) and segmented provider tunnels.

    [See inter-as (Routing Instances) .]