HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, December 2009)

Fabric OS 6.1.x administrator guide 351
• port is the port number
For example, to monitor the incoming traffic on port 7:
perfttmon --add ingress 7
To monitor the outgoing traffic on slot 2, port 4 on the 4/256 SAN Director or DC Director:
perfttmon --add egress 2/4
Deleting a Top Talker monitor on an F_Port
To delete a Top Talker monitor on an F_Port:
1. Connect to the switch and log in as admin.
2. Issue the perfttmon
--delete command:
perfttmon --delete [slotnumber/]port
where:
• slotnumber is the slot number for director-class switches only (4/256 SAN Director and DC Director
• port is the port number
For example, to delete the monitor on port 7:
perfttmon --delete 7
To delete the monitor on slot 2, port 4 on the 4/256 SAN Director or DC Director:
perfttmon --delete 2/4
Displaying the top n bandwidth-using flows on an F_Port
To display the top n bandwidth-using flows on an F_Port:
1. Connect to the switch and log in as admin.
2. Issue the perfttmon
--show command:
perfttmon --show [slotnumber/]port [n] [wwn | pid]
where:
• slotnumber is the slot number for director-class switches only (4/256 SAN Director and DC Director)
• port is the port number
• n is the number of top talking flows to display (between 1 and 32)
• wwn | pid is the format of the output (the default is wwn)
The output is sorted, based on the data rate of each flow. If you do not specify the number of flows to
display, the command displays the top 8 flows or the total number of flows, whichever is less.
For example, to display the top 5 flows on port 7 in WWN (default) format:
perfttmon --show 7 5
To display the top flows on slot 2, port 4 on the 4/256 SAN Director or DC Director in PID format:
perfttmon --show 2/4 pid
switch:admin> perfttmon --show 2/4 pid
========================================
Src_PID Dst_PID MB/sec
========================================
0xa90800 0xa05200 6.926
0xa90800 0xa908ef 6.872
Using Top Talker monitors in fabric mode
When fabric mode is enabled, you can no longer install Top Talker monitors on an F_Port unless you delete
fabric mode.