Dell PowerEdge M710 Fabric OS Command Reference Manual Supporting Fabric - Page 729
medium, and low priority traffic with a fixed PDU size of 400 bytes. The payload pattern is a jitter
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portCmd 2 To set the path characteristic to source mode on the remote host using VLAN tagging with the -c option. switch:admin> portcmd --ipperf 8/ge0 -s 192.168.10.1 -d 192.168.20.1 -S -v 10 -c 3 To create a TPerf data sink on VE_Port 16: switch:admin> portcmd --tperf 16 -sink TPerf has been configured successfully for 16 TPerf is servicing requests on 16 priority: high TPerf is servicing requests on 16 priority: medium TPerf is servicing requests on 16 priority: low Tperf data source can now be started To configure a TPerf data source a Brocade FX-24 blade (this example generates round-trip high, medium, and low priority traffic with a fixed PDU size of 400 bytes. The payload pattern is a jitter pattern and the checksum is checked by the sink): switch:admin> portcmd --tperf 16 -source -size 400 -crc -pattern 5 TPerf has been configured successfully for 16 TPerf is generating traffic on 16 priority: high TPerf is generating traffic on 16 priority: medium TPerf is generating traffic on 16 priority: low Tunnel ID: 16 High Priority Medium Priority Low Priority bytes tx 5491960 5280520 5071880 bytes rx 408280 407240 460960 PDUs tx 10209 10183 11527 PDUs rx 10208 10182 11526 bad CRC headers rx 0 0 0 bad CRC payloads rx 0 0 0 out of seq PDUs rx 0 0 0 flow control count 0 0 0 last rtt 5 5 5 To configure a TPerf source so it generates round-trip high and low priority traffic with a random PDU size from 0 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 bad CRC headers rx 0 0 0 bad CRC payloads rx 0 0 0 out of seq PDUs rx 0 0 0 flow control count 0 0 0 last rtt 5 0 5 Fabric OS Command Reference 697 53-1001764-02