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Announcing STC v5.51 Release

Description
PRODUCT UPDATE

STC v5.51 Release

Announcing STC v5.51 Release

Spirent is excited to announce the availability of Spirent TestCenter (STC) v5.51. STC is an end-to-end test solution delivering high performance, massive scale, and advanced statistics.
This release introduces new capabilities that enhance the value proposition and expand the use cases for our industry-leading STC testing solution. STC v5.51 incorporates both new features and critical issue resolutions, ensuring an improved user experience.

   
 
Release Spirent TestCenter v5.51
Key New Features Automotive C-V2X:
  • Support SUMO random traffic flows
    • V2X Virtual system can parse the traffic flows in SUMO scenario and generate BSM messages for all vehicles generated by the traffic flows.
Access:
  • Configure Transmission Rate of DHCP Force Renew and Reconfigure
    • Users can configure the transmission rate of DHCPv4 Force Renew and DHCPv6 Reconfigure messages at port settings  
  • Generate PPPoE IPv6CP tentative interface ID through IPv6 link-local address
    • Through new column PPPoX Local IPv6 Interface ID, users can now choose zero value or Link Local Address for PPPoE
  • Support to send EAP-TLS packet without fragmentation
    • Allow users to configure EAP-TLS traffic without fragmentation for more comprehensive test configuration coverage
Segment Routing:
  • Update OSPFv3 LSA Generator Wizard for SRv6
    • OSPFv3 LSA Generator is updated to support SRv6 including Basic SRv6, Flexible Algorithms, ALSA, and more.
  • Path Segment and Bidirectional Path in BGP SR TE Policy
    • BGP SR Policy is extended to carry Path Segment and Bidirectional Path information.
  • S-BFD CPI Initiator over SRv6 TE
    • Seamless Bidirectional Forwarding Detection (S-BFD) is a simplified mechanism for using BFD. STC can initiate IPv4/IPv6 S-BFD CPI sessions, IPv6 S-BFD CPI sessions over regular and compressed SRv6 TE tunnel.
Routing:
  • BGP IPv4 Flow Specs support more Type Value for Extended Community
    • 4 new non-transitive extended community types and its corresponding subtypes ​are added
  • Step Increment for IPv6 Address Specific Extended Community
    • Add step increment support for IPv6 Address Specific Extended Community and Extended Community in BGP routes
Spirent TestCenter Virtual:
  • STCv in GCP (gVNIC support in GCP)
    • Expanded support for STCv in Google Cloud environments
Automation:
  • STC UI Automation Python 3.12 Support
    • STC Python library now supports the most current version of Python 3.12
HLTAPI:
  • RoCEv2 result mapping
    • Load configuration scenario has been added
And more 
Please see the latest release notes for all new features for STC v5.51
Product Webpage https://www.spirent.com/products/testcenter-ethernet-ip-cloud-test
   
Software Availability The latest STC v5.51 software can be downloaded from the CSC via the Download tab by selecting:
  • General Release > Spirent TestCenter
Resources  
 

Product : Spirent TestCenter