HP Brocade 8/24c Brocade Fabric OS Command Reference Manual Supporting Fabric - Page 643

22 portCfg -N | --no-read-pipelining Disables tape read-pipelining. This operand is valid only with fciptunnel create and -t must be specified enabling the feature. The combination of -t and -N effectively enables tape write-pipelining. When using this operand with fciptunnel modify, specify one or more of the following: -t | --tape-pipelining mode Modifies the Open System Tape Pipelining configuration. Specify one of the following modes: 0 Disables Tape Pipelining 1 Enables write-read Tape Pipelining (FCIP FastWrite must also be enabled). 2 Enables write-only Tape Pipelining (FCIP FastWrite must also be enabled). -c | --compression compression_level Configures compression on the specified FCIP tunnel. By default, compression is disabled (0). Specify one of the following values: 0 Compression disabled 1 Standard compression 2 Moderate compression 3 Aggressive compression 4 Auto compression. Automatically adjusts compression level based on the maximum configured tunnel bandwidth. The To enable this feature you must upgrade both ends of the tunnel to Fabric OS v7.0.0. Based on total effective tunnel bandwidth, the compression level will be adjusted as follows: Aggressive Bandwidth less than 512 Mbps Moderate Bandwidth more than 512 Mbps and less than 2 Gbps. Standard Bandwidth more than 2Gbps. -T | --tperf [0|1] Disables (0) or enables (1) TPerf test mode. Refer to portCmd help for more information regarding TPerf monitoring. -n | --remote-wwn remote-wwn Specifies the WWN of the remote FC entity. -d | --description string Specifies a description for the specified tunnel. Fabric OS Command Reference 609 53-1001764-01