Customer Service Center

Summary 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. Hardware MX3-QSFP28-4, 4-port QSFP28 Test Module supports 100GbE NEW Hardware Licensing Model PX3-100G 12-port Modules (100/50/25/40/10G) Version B 25GbE Links.  PX3-100G version B 12-port modules support 25GbE links.  25GbE KR-FEC Mode 25G RS-FEC Mode PX3-100GQ-T12 Revision B 100G Module: Supports 8000 DHCPv4 Address Pool and Sessions with Performance Mode Enabled  Software PX3-100G 12-port Modules (100/50/25/40/10G) Version B 100G FEC Counters:  Supported in default and Perf mode. 32K Transmit Streams: Supported in 100G Perf mode. Priority Flow Control: Supported in 100G Perf mode. Inner Checksum Calculation: Supported in 100G Perf mode. Pause Frame Count and Rate: Support for all speeds (100G, 50G, 40G, 25G, and 10G). Ethernet Tag Id Increment and Count Per EVI for EVPN Route Types 2, 3, and 5 Supports NGFI/ROE (Next Generation Fronthaul Interface/Radio over Ethernet) PDU template and auto response framework HLTAPI Enhancements Create ISIS devices with the isis_config command’s activate mode Create “GreChecksum” headers with the traffic_config command Turn on keepalive in GRE with emulation_gre_config Enable long-duration RFC tests Attachments Attachment Spirent TestCenter Software and Hardware Release Notes_4.90.pdf Attachment Description Spirent TestCenter Release Notes (4.90)