Additional Features

We've extended support for the following features to these platforms.

• 400G-ZR-M Optics Support on MX304—Starting in Junos OS Release 23.4R1, we support 400G OpenZR+ optics on MX304 devices. The supported feature includes high Tx (0dBm) power. You can view the advertised applications and can switch between the applications.

  Note:

  MX304 devices do not support application selection, transmit output power and enhanced loopback options.

  See 400ZR and 400G OpenZR+

• CoS support for BNG on pseudowire service interface over active-active RLT interface (MX304)

  [See Anchor Redundancy Pseudowire Subscriber Logical Interfaces Overview, targeted-options (PS interface), logical-interface-fpc-redundancy (PS interface), rebalance-subscriber granularity, and show interfaces demux0 (Demux Interfaces).]

• Load-balancing support for subscriber traffic on pseudowire service interface (MX304)

  [See Pseudowire Subscriber Logical Interfaces Overview.]

• Logging support for Routing Engine shell (MX240, MX480, MX960, MX10003, MX10004, MX10008, and MX10016). You can log commands executed from the shell when you configure set system syslog shell.

  [See shell and syslog (System).]

• Support for Access Gateway Function (AGF) (MPC10 line cards on MX240, MX480, and MX960 routers and MK10K-LC9600 line cards on the MX10004 and MX10008 routers)—This feature applies to the line cards with core facing N3 interfaces.

  [See Access Gateway Function User Guide.]

• Support for FXC service on EVPN-VPWS networks.(MPC2, MPC5, MPC7, MPC8, MPC9,MPC10, MPC11, MX304, and MK10K-LC9600) We support the following flexible cross-connect (FXC) operations in an Ethernet VPN–virtual private wireless service (EVPN-VPWS) network:

  • Single-homing and single-active multihoming support

  • Pseudowire Subscriber (PS) interfaces with the logical tunnel or redundant logical tunnel endpoints.

  • Static VLAN demultiplexing (demux) interfaces

  • Dynamic VLAN demux Interfaces with DHCP and PPPoE

  [See Overview of Flexible Cross-Connect Support on VPWS with EVPN, Pseudowire Subscriber Logical Interfaces Overview, and Subscriber Interfaces and Demultiplexing Overview.]

• Support for MACsec VLAN tag in the clear support (EX4400-24MP, EX4400-24P, EX4400-24T, EX4400-48F, EX4400-48MP, EX4400-48T, and MX304)

  [See Media Access Control Security (MACsec) over WAN]

• Support for retrieving NETCONF state information (MX960). NETCONF clients can retrieve NETCONF state information for the following netconf-state subtrees:

  • capabilities—Supported NETCONF operations

  • datastores—Supported configuration datastores

  • sessions—Active NETCONF sessions

  • statistics—NETCONF server performance data

  [See NETCONF Monitoring.]

• Supported transceivers, optical interfaces, and DAC cables—Select your product in the Hardware Compatibility Tool to view supported transceivers, optical interfaces, and direct attach copper (DAC) cables for your platform or interface module. We update HCT and provide the first supported release information when the optic becomes available.