Scsi Flow Statistics; About Scsi Flow Statistics - HP Cisco MDS 9216 - Fabric Switch Configuration Manual

SCSI Flow Statistics

S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
Expand End Devices and then select SSM Features in the Physical Attributes pane.
Step 1
You see the Intelligent Storage Services configuration in the Information pane.
Click the SSM tab.
Step 2
You see the set of configured services in the Information pane shown in
Step 3 Select the row in the table that you want to disable.
Step 4 Optionally, check the Reboot Module on Delete check box if you want to force the card to reboot after
disabling the service. This is equivalent to the CLI force option.
Click Delete Row. The ports that were provisioned for this service become available for provisioning in
Step 5
another service.
Note
SCSI Flow Statistics
This section includes the following topics:
•
•

About SCSI Flow Statistics

The statistics that can be collected for SCSI flows include the following:
•
•
•
Cisco MDS 9000 Family CLI Configuration Guide
55-6
If Reboot Module on Delete was checked, then the SSM module reboots.
About SCSI Flow Statistics, page 55-6
Configuring SCSI Flow Statistics, page 55-7
SCSI reads
Number of I/Os
–
Number of I/O blocks
–
Maximum I/O blocks
–
Minimum I/O response time
–
Maximum I/O response time
–
SCSI writes
Number of I/Os
–
– Number of I/O blocks
– Maximum I/O blocks
– Minimum I/O response time
– Maximum I/O response time
Other SCSI commands (not read or write)
– Test unit ready
– Report LUN
Chapter 55 Configuring SCSI Flow Services and Statistics
Figure 55-2.
OL-16184-01, Cisco MDS SAN-OS Release 3.x