HP StorageWorks 1606 Brocade Fabric OS Command Reference v6.3.0 (53-1001337-01 - Page 675

portCmd 2 bytes rx Number of bytes received. PDUs tx Number of protocol data units transmitted. PDUs rx Number of protocol data units received. bad CRC headers rx Number of bad CRC headers received. bad CRC payloads rx Number of bad CRC payloads received. out of seq PDUs rx Number of out-of-sequence PDUs received. flow control count Flow control count. last rtt Last Round trip in milliseconds (RT traffic only). The following arguments are optional: -high Generates high priority traffic. -medium Generates medium priority traffic. -low Generates low priority traffic. -time duration If no traffic priority is specified, high, medium, and low priority traffic is generated. Specifies the duration of the TPerf traffic flow in seconds. If a duration is not specified, the process continues to run until it is terminated with Ctrl + C. -unidirectional Generates traffic in one direction only. The default is round-trip. -loop Re-issues a send request as fast as possible after completion of the previous send request. -random Specifies a random protocol data unit (PDU) size between 1 and the size of the send request. Refer to -size below. -crc Specifies cyclic redundancy check (CRC) to be performed on the payload. -pattern pattern Specifies the test data pattern for the payload as one of the following values: 0 No pattern is specified. TPerf applies whatever is already set or in memory. This is the default value. 1 All zeros 2 All ones 3 Incrementing byte 4 Random 5 Jitter -size pdu_size Specifies the PDU size to use (not including headers). The valid range is between 1k and 16k. The default is equivalent to the maximum segment size (MSS). This is the maximum size if the -random option is specified. -interval interval Specifies the interval at which the statistics display is refreshed, in seconds. The default is 30 seconds. Fabric OS Command Reference 645 53-1001337-01