Cisco MDS 9000 Series Command Reference

Send documentation comments to mdsfeedback-doc@cisco.com
6-74
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 6 Debug Commands
debug klm
debug klm
To enable kernel loadable module parameter debugging, use the debug klm 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.
debug klm {fc2 {cpuhog seconds | flag flags} | scsi-target {driver | error [vsan vsan-id] [fcid
fc-id] | flag flags | flow [vsan vsan-id] [fcid fc-id] | snmp | syscall} | sdip {all | error | flow |
warning}}
no debug klm {fc2 {cpuhog seconds | flag flags} | scsi-target {driver | error [vsan vsan-id] [fcid
fc-id] | flag flags | flow [vsan vsan-id] [fcid fc-id] | snmp | syscall} | sdip {all | error |
flow |
warning}}
Syntax Description
Defaults Disabled.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
fc2 Enables debugging for FC2 driver debug parameters.
cpuhog seconds Specify the FC2 CPU hog value. The ranges is 0 to 10000 seconds.
flag flags Specify the flag values. The ranges is 0x0 to 0xffffffff.
scsi-target Enables debugging for the SCSI target driver.
driver Enables debugging for SCSI target driver flags.
error Enables debugging for driver error conditions.
vsan vsan-id Restricts debugging to the specified VSAN.
fcid fc-id Restricts debugging to the specified FCID interface.
flow Enables debugging for SCSI target flow.
snmp Enables debugging for SCSI target SNMP requests.
syscall Enables debugging for SCSI target system call request.
sdip Enables debugging for the SDIP driver.
all Enables debugging for the SCSI target driver.
flow Enables debugging for driver flow.
warning Enables debugging for driver warnings.
Release Modification
1.0(2) This command was introduced.

Cisco MDS 9000 Series Specifications

General

Category	Switch
Operating System	Cisco NX-OS
Ports	Varies by model
Protocols	Fibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
Redundancy	Redundant supervisors, power supplies, and fans
Management	Cisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization Support	VSANs (Virtual SANs)
Security Features	Fibre Channel Security Protocol (FC-SP)
Hot Swappable Components	power supplies, fans
Power Supply Options	AC and DC options available