Dell Brocade G620 Brocade 8.0.1 Fabric OS Command Reference - Page 941

portTrunkArea DI On enterprise-class platforms, displays the default port index. The default port index can be a port swapped area. The --show trunk option displays the following information: Trunk Index Displays the trunk index. ptA->ptB ptA indicates the local user port; ptB indicates the remote user port. sp Port speed in Gbps. Bandwidth The bandwidth (Rx, Tx, and the combined total for Tx+Rx) of the trunk group. Values are displayed as either bits per second (Bps), kilobits per second (Kbps), megabits per second (Mbps), or gigabits per second (Gbps), rounded down to the next integer. Throughput Displays the throughput (Rx, Tx, and the combined total for Tx+Rx) of the trunk group. Results are displayed for the previous second. Values are displayed as either bits per second (Bps), kilobits per second (kbps), megabits per second (Mbps), or gigabits per second (Gbps), rounded down to the next integer. % Displays the percentage of link utilization (Rx, Tx, and the combined total for Tx+Rx) . Even when the link utilization is 100% , the throughput value will be lesser than the bandwidth value, due to the 8b/10b encoding and the control words transmitted. For example, the throughput for an 8 Gbps link at 100% utilization would be approximately 6.8 Gbps. deskew The time difference for traffic to travel over each F_Port trunk as compared to the F_Port trunk with the shortest travel time in the group. The value is expressed in nanoseconds divided by 10. The firmware automatically sets the minimum deskew value of the shortest F_Port trunk travel time to 15. Master Identifies the master port of the trunk group. Brocade Fabric OS Command Reference 917 53-1004112-02