CDRouter Support

CDRouter 13.4 Release Notes

release-note version 13.9

CDRouter 13.4 June 30, 2022

New Features

  • Config Update Tool: When upgrading config using the config update tool calls to buddy::pre_test_command/buddy::post_test_commands will be preserved and placed in a “Pre/Post-Test Commands” Section at the bottom of a config file.[sc16448]

  • RFC 7084 WAN Address: Added 6 additional test for verifying WAN Addressing according to RFC 7084. [sc17343]

    • cpe_v6_32
    • cpe_v6_33
    • cpe_v6_34
    • cpe_v6_35
    • cpe_v6_36
    • cpe_v6_37
  • RFC 7084 ULA: Added 4 additional test for verifying DUTs that support ULA address assignment on the LAN. [sc17350]

    • cpe_v6_37
    • cpe_v6_38
    • cpe_v6_39
    • cpe_v6_40

Change Log

  • CDRouter: Added a failure timeout in mcast and mcast-v6 modules if the DUT sends reports for , incorrect groups. [sc18222]

  • CDRouter: The ipsecpt-v6 module now requires IPv6 be enabled on the LAN. [sc18145]

  • CDRouter: Fixed a fatal error in start if the device responded to DHCPv6 address request with noAddrsAvail on the LAN Interface. [sc17883]

  • DOCSIS: Improved Health Check for DOCSIS routed environment. [sc17430]

  • IPv6: Removed a fatal error in cpe_v6_20. [sc18318]

  • Security: The ET Open ruleset shipped with the CDRouter Security expansion has been updated to version 10048. [sc18262]

  • TR-069: Updated tr69_diagnostics ping tests to not test ProtocolVersion parameter when using the IGD data model.[sc18380]

  • USP: Updated the USP GetSupportedDM messages to utilize the advertised permissions on hidden parameters. [sc18431]

  • USP: Updated usp_conformance_8_1 DHCP decoding to process multiple Vendor-Identifying Vendor Options in a DHCP message.


  • Important installation notes: If you are upgrading from CDRouter 12.x or earlier versions, please read the CDRouter 13.0 release notes for important information and requirements before upgrading.

  • CentOS 7 to Rocky Linux migration: All NTA1000v5 and NTA1000v6 systems are now eligible for an operating system upgrade from CentOS 7 to Rocky Linux 8. Please see our Rocky Linux migration guide for more information.

  • Config upgrades: CDRouter 13.2 includes many new features and configuration testvars. Config files may be easily upgraded to include all new CDRouter 13.2 testvars using the config upgrade utility.



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