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Additional Features

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

  • ICMPv6 and ARP statistics support for Junos OS Evolved platforms (PTX10001-36MR, PTX10003, PTX10004, PTX10008, PTX10016, QFX5700)—The existing ARP and ICMPv6 statistics reports are enhanced to support the following statistics.
    • ARP
      • Proxy requests
      • Requests dropped on entry
      • Number of arp packets dropped as nexthop allocation failed
    • ICMPv6
      • Output histogram—unreach, echo request, echo reply, neighbor solicitation, neighbor advertisement, router solicitation, and router advertisement details
      • Input histogram—unreach, echo request, echo reply, neighbor solicitation, neighbor advertisement, router solicitation, and router advertisement details
      • messages with bad code fields, messages < minimum length, bad checksums, messages with bad length
      • message responses generated, messages with too many ND options, current public ND nexthops present
      • [See show system statistics arp and show system statistics icmp6]

  • IPsec support for OSPFv2 and OSPFv3 (ACX7100-32C, ACX7100-48L, PTX10001-36MR, PTX10003, PTX10008, PTX10016, QFX5130-48C, and QFX5220)

    [See Overview of IPsec, Configuring OSPF Authentication, and Configuring IPsec Security Associations.]

  • Support for MIB accounting profiles (PTX10001-36MR, PTX10004, PTX10008, PTX10016, and QFX5220)

    [See Accounting Profiles: An Alternative to SNMP Statistics.]

  • Support for resilient hashing on LAG groups (QFX5130-32CD and QFX5700)

    [See Resilient Hashing on LAGs and ECMP groups.]

  • Support for 400GbE QSFP-DD DAC cables (QFX5700)—Starting in Junos OS Evolved Release 21.4R1, QFX5700 switches support 400Gbps speed using QDD-400G-DAC-1M and QDD-400G-DAC-2P5M DAC cables.

    [See Hardware Compatibility Tool.]

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