OpenConfig
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OpenConfig interface configuration support (PTX10008 and PTX10016)—Junos OS Evolved Release 22.1R1 introduces interface OpenConfig configuration support based on OpenConfig data model openconfig-interfaces.yang.
[See Mapping OpenConfig Interface Commands to Junos Configuration.]
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OpenConfig MACsec configuration support (PTX10008 and PTX10016)—Junos OS Evolved Release 22.1R1 introduces Media Access Control Security (MACsec) OpenConfig configuration support. Port-level configuration is supported.
[See OpenConfig User Guide.]
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OpenConfig port mirroring configuration support (PTX10001-36MR,PTX10004, PTX10008, and PTX10016)—Junos OS Evolved Release 22.1R1 introduces local and remote port mirroring OpenConfig configuration support.
[See OpenConfig User Guide.]
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OpenConfig QoS configuration support (PTX10001-36MR,PTX10003, PTX10004, PTX10008, and PTX10016)—Junos OS Evolved Release 22.1R1 introduces quality of service (QoS) OpenConfig configuration support for forwarding classes, classifiers and rewrites, classifiers and rewrite bindings, schedulers, drop profiles, and scheduler maps.
[See OpenConfig User Guide.]
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P4 runtime support for packet I/O (PTX10008 and PTX10016)—Starting in Junos OS Evolved Release 22.1R1, you can configure a P4 runtime agent to support packet I/O. The router supports delivery of redirected packets to the controller, and packets injected by the controller are also sent out from the designated egress interface. The P4 runtime agent runs as a Junos OS Evolved application called p4-switch on the Routing Engine and implements a P4 runtime service over a gRPC channel. The P4 runtime agent registers with the Juniper Extension Toolkit (JET) services daemon (jsd) and opens the gRPC connections by using JSD to listen for P4 requests from clients.
You configure the JSD port with the command
set services extension-service request-response grpc clear-text port port-number max-connections number
. You use OpenConfig to configure that port as a p4rt port. Finally, you configure firewall filters to match packets requiring a redirect action—that firewall filter configuration is described in Support for SDN-based network interconnects.[See OpenConfig User Guide.]