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Subscriber Management and Services

  • Subscriber management functionality using MPC10E-10C-MRATE or MPC10E-15C-MRATE line cards (MX960, MX480, and MX240)—Starting in Junos OS Release 22.4R1, we provide the following support:

    • Basic and advanced class of service (CoS) and filters (IPv4 or dual stack) support for:

      • DVLAN with DHCP subscribers

      • DVLAN with Point-to-Point Protocol (PPP) subscribers

      • DVLAN and agent circuit identifier (ACI) with DHCP subscribers

      • DVLAN and ACI with PPP subscribers

      • Stacked DVLAN with DHCP subscribers

      • Stacked DVLAN with PPP subscribers

      • Pseudowire DVLAN with DHCP subscribers

      • Pseudowire DVLAN with PPP subscribers

    • DVLAN with LAC (IPv4) basic and advanced CoS and filters

    • DVLAN with LNS (IPv4 and dual stack) basic CoS and filters

    • Advanced CoS and filters (IPv4 or dual stack) support for:

      • IFLSET with DHCP subscribers

      • IFLSET with PPP subscribers

    • L2TP tunnels (configured for each line card and each chassis)

    • Subscriber services (customer solutions test scripts) processing

    • Scaling and performance for the following features:

      • DHCP subscribers with authenticated dynamic VLAN

      • DHCP subscribers with authenticated dynamic S-VLAN

      • LNS subscribers

      • LAC subscribers

      • CoS service

      • Firewall service

    [See Subscriber Management VLAN Architecture Overview.]

  • View or log out the LNS L2TP subscriber sessions associated with a routing instance (MX Series)—Starting in Junos OS Release 22.4R1, we've introduced the following two L2TP operational commands for MX Series devices that support BNG L2TP functionality. Use the following new operational commands to view or log out all the L2TP subscriber sessions simultaneously.

    • show service l2tp session routing-instance name
    • clear service l2tp session routing-instance name

    [See show service l2tp session routing-instance and clear service l2tp session routing-instance.]

  • Wireless CUPS: Support for IPv6 Frame Routing, IPv6 PD, and AGF use cases on User Plane Function (MX240, MX480, MX960, and MX10003)—Starting in Junos OS Release 22.4R1, we support the following User Plane Function (UPF) features:

    • IPv4 address allocation via DHCPv4

    • IPv6 address allocation via DHCPv6

    • IPv6 prefix delegation via DHCPv6

    • IP6PL User Plane Functional (UPF) features

    • Framed routing for IPv6

    [See Multi-Access User Plane/Wireless CUPS Overview.]