1. 11/11/04 הטכניון - מכון טכנולוגי לישראל הפקולטה להנדסת חשמל המעבדה למערכות ספרתיות מהירות Final Presentation Enhanced Ethernet Card Enhanced Ethernet Card Project num. 1523 Students: Alex Shpiner Eyal Azran Supervisor: Boaz Mizrahi

2. Project’s goals:   Automatic ping reply   Real time Packet analyzer & data collector   Real time Network Testing Unit:   Predefined transmit rate   Accurate measurement of response time   Testing parameters are predefined by user

3. Features of our product: Network tester:  MAC/IP addresses of connected cards.  Load capacities.  Delays measurement Automatic ping replier:  Reduce CPU Load

4. MACMAC CIFCIF TRN RCV ARB FPGA Architecture Shared bus TRP RCP * Configuration units (GNR, MCF) are not shown on this diagram PLXPLX

5. FPGA Architecture Two modes of working: 1.Tester mode – Sends request packets according to user defined parameters, and collecting data about reply packets. 2.Replier mode – Collect request packets from the net, and automatically replies on them.  Due to FPGA size problem, the two modes are two separate projects.

6. FPGA Architecture T ester mode Echo Request Parameters Echo Request Generator CIFCIF TRNTRN TRP RCP Packet Analyzer Data Collector RCVRCV

7. Tester mode parameters Inter Packet Gap Total number of test cycles MAC Destination Address IP Destination Addresses Source MAC/IP Addresses

8. TRP – tester mode DATA FIFO TRANSMITTER EOP FIFO TRN Transmit Parameters Packet Creator Time

9. RCP – tester mode Data Packet Received FSM AddressType TRP Data Collector CIFCIF Time

10. FPGA Architecture Replier mode Packet Analyzer CIFCIF RCVRCV RCP TRP TRNTRN Echo Reply Creator

11. TRP – replier mode DATA FIFO TRANSMITTER EOP FIFO TRN Packet Creator RCP

12. RCP – replier mode Data Packet Received FSM AddressType TRP Echo received TRP ready

13. Received packets vs. IPG 1000 Packets were sent with variable IPG

14. What’s next!?! Add GUI to the driver 1Gbps Ethernet support Optical communication support We advice to modify the following hardware: More memory (SRAM, DRAM) Faster Altera chip to support higher TX/RX rates

15. Thanks