HP Brocade 8/24c Brocade Fabric OS Command Reference Manual Supporting Fabric - Page 617

22 perfTTmon You cannot install a Top Talker and an End-to-End Monitor on the same port. Brocade recommends against installing a Top Talkers and an End-to-End Monitor on the ports belonging to the same ASIC chip. 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. OPERANDS This command has the following operands: slot For bladed systems only, specifies the slot number of the port on which to install Top Talkers, followed by a slash (/). port Specifies the number of the port on which the Top Talker is to be installed, relative to its slot for bladed systems. Use switchShow for a list of valid ports. On 8G (Condor 2-based) platforms, port-based Top Talkers are supported only on F_Ports. On 16G (Condor 3-based) platforms, port-based Top Talkers are supported on both F_Ports and E_Ports. Port-level Top Talker commands: --add Installs the Top Talker monitor on a specified F_Port or E_Port. egress | ingress Used with the --add option to specify the direction in which the traffic is monitored as incoming or outgoing. This operand is required. --show Displays the top talking flows on a specified port. number of top talking flows Specifies "n" top talking flows. Valid values are between 1 and 32. If a value greater than 32 is entered, Top Talker displays counters for only 32 flows and a warning message. This operand is optional; if omitted, the command displays the top 8 flows. wwn | pid Specifies the output display as either WWN or PID format. This operand is optional. If omitted, the command displays in WWN format. --delete Deletes an existing Top Talker monitor on a specified F_Port. Fabric Mode Top Talker commands: --add fabricmode Installs the Top Talker monitor on all switches in the fabric. When a new switch joins the fabric, this command must be run again on the switch. The TT configuration information is not propagated automatically to the new switch. In a mixed chassis configuration containing both 8G and 16G port blades, fabric mode is blocked when FCR is enabled. Port-level Top Talkers will be allowed on 16G blades but not on 8G blades when FCR is enabled. When you insert an 8G port blade into a chassis with fabric mode and FCR enabled, the blade is faulted. Use the fosConfig command to disable FCR or disable the fabric mode Top Talker. --show Displays the Top Talking flows on the switch for a given domain ID. dom dom_id Specifies the domain ID for the flow display. Fabric OS Command Reference 583 53-1001764-01