Debug Qos - Cisco MDS 9000 series Command Reference Manual

Chapter 6 Debug Commands
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

debug qos

To enable debugging for quality of service (QoS), use the debug qos command in EXEC mode. To
disable a debug command, use the no form of the command or use the no debug all command to turn
off all debugging.
Syntax Description all
interface fc slot/port
detail
errors supervisor
flow
trace
Defaults Disabled.
Command Modes EXEC mode.
Command History Release
1.0(2)
Usage Guidelines
None.
Examples The following example displays the system output when the debug qos all command is issued:
switch# debug qos all
Related Commands Command
no debug all
show qos
OL-8413-07, Cisco MDS SAN-OS Release 3.x
debug qos {all [interface fc slot/port] | detail | errors supervisor | flow | trace}
no debug qos {all [interface fc slot/port] | detail | errors supervisor | flow | trace}
Modification
This command was introduced.
Description
Disables all debugging.
Displays the current QoS settings along with a the number of frames marked
high priority.
Enables all QoS debug options.
Restricts debugging to the specified interface.
Enables all QoS debug output.
Enables debugging for supervisor QoS error conditions.
Enables flow-level QoS debug options.
Enables debugging for QoS traces.
Cisco MDS 9000 Family Command Reference
debug qos
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