Dell PowerEdge M1000e Fabric OS Command Reference Manual Supporting Fabric - Page 103

bottleneckMon 2 Latency threshold for alert The severity threshold for triggering a latency alert. This threshold indicates the percentage of one-second intervals affected by latency conditions within a specified time window. The latency threshold is expressed as a fraction between 0 and 1. Averaging time for alert The time window in seconds over which the percentage of seconds affected by bottleneck conditions is computed and compared with the threshold. Quiet time for alert The minimum number of seconds between consecutive alerts. The value assigned to this parameter applies to both latency and congestion monitoring. Per-port overrides for alert parameters Custom configuration for the above mentioned parameters. Note that everything above this line applies to all ports in the switch that don't have any custom configuration or exclusions. Excluded ports List of ports excluded from bottleneck monitoring. Note This command has been enhanced in Fabric OS v6.4.0 with new and modified command options. You can still execute the pre-v.6.4.0 command syntax, but the legacy commands will be mapped to the new functionality. For example, If you specify a port with the enable option, the system assumes a v6.3.0 command. The -thresh operand is mapped to -lthresh, and the configuration is applied switch-wide (with appropriate exclusions) unless you fine-tune it further after it is enabled. When using the legacy command, results may not always match expectations, and it is therefore recommended to use the new syntax. The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in place. Refer to chapter 1, "Using Fabric OS commands" and Appendix A, "Command Availability" for details. This command is supported on F_Ports, FL_Ports, E_Ports, and EX_Ports. Operands This command has the following operands: slot On bladed systems only, specifies the slot number of the ports to be configured, followed by a slash (/). port_list Specifies one or more ports, relative to the slot on bladed systems. Use switchShow for a listing of valid ports. The --show option allows only a single port or all ports (*) to be specified with this command, unless it is used without port operand. A port list should be enclosed in double quotation marks and can consist of the following: • A single port, for example, "8" or "5/8" on blades systems. • A port range where beginning and end port are separated by a dash, for example, "8-13" or "5/8-13" on blades systems. A port range cannot span multiple slots. • A set of ports, separated by a space, for example "3 5 7 8"or 5/3 5 7 8 on bladed systems. Fabric OS Command Reference 71 53-1001764-02