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Interfaces

  • Support of LACP link protection (PTX10001-36MR, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 23.2R1, we support the 1:1 link-protection feature. To enable this feature, use the existing link-protection statement at the [edit interfaces aex aggregated-ether-options lacp] hierarchy level.

    [See link-protection.]

  • Support for transit traffic rates (PTX10001-36MR, PTX10004, PTX10008, and PTX10016)—Starting in Junos OS Evolved Release 23.2R1, we support transit traffic rates in bits per second (bps) and packets per second (pps) for both IPv4 and IPv6 at a logical interface level.

    Use the following commands to enable transit statistics accounting:

    • set forwarding-options family inet route-accounting (for IPv4 traffic)

    • set forwarding-options family inet6 route-accounting (for IPv6 traffic)

    Use the show interfaces interface statistics command to display the traffic rates.

    [See Configuring IPv4 and IPv6 Accounting.]

  • Support for unnumbered interfaces (ACX7024, ACX7100-32C, ACX7100-48L, and ACX7509)—Starting in Junos OS Evolved Release 23.2R1, we support unnumbered interfaces on the following services:

    • Ethernet VPN–virtual private wireless service (EVPN-VPWS)

    • EVPN–flexible cross-connect (EVPN-FXC)

    • EVPN-Ethernet LAN (EVPN-ELAN)

    The services use OSPF, IS-IS, LDP, RSVP, and MPLS.

    An explicit IP address is not assigned to an interface that is configured to be unnumbered. An unnumbered interface borrows IP address from another interface. This feature helps conserve IP addresses.

    [See Configure the Protocol Family.]