Customer Service Center

This release notes document is for the latest Spirent TestCenter software base packages, test packages, and hardware. Click the attached PDF to open the release notes.
The following is a partial list of new content that is being introduced as part of this release.
The New Features document includes detailed descriptions of each new feature and many helpful GUI screen captures. 

Software release – Enhanced L4-7

• Add support on C50 NIC-78 appliance​
  • C50-KIT-11AX-6E (and derivatives)​
  • WIFIS-C50-KIT-11AX-6E (and derivatives)​
• Add support on Cxx NIC-81 appliance​
  • AP-C2-KIT-11AX-1E​
  • AP-C2-KIT-11AX-1E-NE
  • WIFIS-C2-11AX-1E​
  • C2-11AX-6E (all field and factory upgrade options)
  • WIFIS-C2-11AX-6E (all field and factory upgrade options)​

• IGMP/MLD enhancement​
  • Added “Resend Group Leave Messages” Device command
• DHCPv6 enhancement​
  • Can emulate DHCPv6 bulk-lease query requestor with emulated DHCPv6 relay agent and clients​
  • Added support for DUT DHCPv6 server redundancy
• PCEP Segment Routing Policy​
• S-BFD Reflector over Multi-homing MPLS SR
• IS-IS SRv6 uSID TI-LFA WizardOption to discard BGP updates per port
• RoCEv2 enhancement
  • Support Multiple RoCEv2 servers per port
  • New RoCEv2 results in TestCenter IQ: Rx ECN Rate and TX/RX Rate Percentage​
• ​ORAN Enhancement
  • Supports extended Antenna-Carrier ID
  • Support MuLAW and Block Scaling Compression
  • Support configurable reMask for DL and UL allocation

• Added new STAK command

• Compare IQ sample files​
• Import PCAP File to generate IQ samples

• V2X Virtual Version 1.0.3​
  • Can test C-V2X (Cellular V2X) DUTs by simulating different traffic scenarios

• PTP PDU Enhancement​
  • Added new frame template which supports PTP messages over UDP with a single click​
• QBv Result Enhancement​
  • Added 4 new parameters in the existing QBv results on different speed variants of Spirent FX2-10G family:​
    • Frames per Seconds (fps), L2 bitrate (bps), L1 bitrate (bps) and Bucket utilization (%)​
• Short Preamble Support on the following speed variants of Spirent FX2-10G family:​
  • Spirent FX2-10G-Sx, in STC_ADV TSN mode in 10G and 1G speed​
  • Spirent FX2-10G-Sx, in STC_MGIG_ADVTSH Mode in 2.5G and 5G speed​
  • Spirent NIC-47​
• HSR Feature Support​
  • Support sequence generation and split scenario​
  • Support Recovery and elimination on END system or Relay system​
  • Hardware support:​
    • HSR TX is supported in all hardware types​
    • HSR RX analysis is supported in 1G speed on Spirent FX2-1G-Sx, MX2-1G-Sx and NIC-65 in STC_ADV TSN Mode​

• Added Template Library feature​
  • Can use Template Library feature to keep track of the reports and templates generated on the system​
  • Can copy the existing templates, modify, and save the custom templates for later use​
• Added Report library​
  • Can view all existing reports present in the system​
  • Can generate a new report, view the existing reports or delete the existing reports