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 – Protocols

• Support SRv6 LSP with IPv4 PCEP Peering
• PCEP SRv6 Draft Update to Version 13
• G-SID New Behavior Support for IS-IS
• Flex Algo Draft Update - OSPF Flex Algo ASBR Reachability Advertisement 
• BGP Enhancements:
  • BGPv6 Flow Spec Component Types 3-8 
  • BGP Flow Spec Port Increment (beta) 
  • BGP Graceful Restart Preserve Forwarding State Flag
  • BGP Route Import Support for CSV File Format
• VXLAN EVPN Wizard - Support Asymmetric IRB Configuration
• RoCEv2 Wizard – Append to Existing Configuration
• RoCEv2 Report Template in Spirent TestCenter IQ
• NETCONF Client Emulation
• L2TPv3 over UDP Traffic Binding

• gPTP Enhancements
  • Add configurable attributes Clock Identity, Port Number, Steps Removed, Offset Scaled Log Variance and Path Sequence Clock Id List
  • Add a new field named “Rx Sync Count for Message Interval Request TLV”
  • Profile name change
• UIT Support for TSNo5G
  • Hardware Supported: 
    • 1G speed on Spirent FX2-1G-Sx, MX2-1G-Sx, and NIC-65 
    • 10G speed on Spirent FX2-10G-Sx and NIC-47 
• HSR Support for Spirent FX2 10G
  • Hardware Supported: 
    • HSR Tx is supported in all hardware types. 
    • HSR Rx Analysis is supported in 10G speed on Spirent FX2-10G-Sx and NIC-47 In STC_ADV TSN Mode. 
• PRP Support for Spirent FX2 10G
  • Hardware Supported: 
    • PRP Tx is supported in all hardware types. 
    • PRP Rx Analysis is supported in 10G speed on Spirent FX2-10G-Sx and NIC-47 In STC_ADV TSN Mode. 
• FRER Support for Spirent FX2 1G
  • Hardware Supported: 
    • FRER Tx is supported in all Hardware types. 
    • FRER Rx Analysis is supported in 1G speed on Spirent FX2-10G-Sx and NIC-47 In STC_ADV TSN Mode.