Dell Brocade 6510 Fabric OS Command Reference v7.1.0 - Page 759
portCfg, portShow, portcmd --tperf 16 -source -pattern random
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portCmd 2 SEE ALSO To configure a TPerf source so it generates round-trip high and low priority traffic with a random PDU size from 2048 to 10112 bytes (1 MSS) and with a payload pattern determined by previous settings saved in memory: switch: admin> portcmd --tperf 16 -source -high -low -random TPerf has been configured successfully for 16 TPerf is generating traffic on 16 priority: high TPerf is generating traffic on 16 priority: low Tunnel ID: 16 High Priority Medium Priority Low Priority bytes tx 19800708 0 19168848 bytes rx 187200 0 183640 PDUs tx 4686 0 4598 PDUs rx 4685 0 4597 out of seq PDUs rx 0 0 0 flow control count 0 0 0 last rtt 5 0 5 To configure a TPerf source to generate one-way low priority traffic with a random PDU size from 2048 to 4000 bytes and a payload pattern of ones. switch:admin> portcmd --tperf 16 -source -low \ -size 4000 -random -unidirectional -pattern 2 TPerf has been configured successfully for 16 TPerf is generating traffic on 16 priority: low Tunnel ID: 16 High Priority Medium Priority Low Priority bytes tx 0 0 19800708 bytes rx 0 0 0 PDUs tx 0 0 1434686 PDUs rx 0 0 0 out of seq PDUs rx 0 0 0 flow control count 0 0 0 last rtt N/A N/A N/A To specify test data patterns for the source payload: switch:admin> portcmd --tperf 16 -source -pattern random switch:admin> portcmd --tperf 16 -source -pattern 4 switch:admin> portcmd --tperf 16 -source -pattern jitter switch:admin> portcmd --tperf 16 -source -pattern 5 portCfg, portShow Fabric OS Command Reference 731 53-1002746-01