debug crashlog

Use this command to view information contained in the crash log file that the system maintains when it experiences an unexpected reset. The crash log file contains the following information:

Call stack information in both primitive and verbose forms
Log Status
Buffered logging
Event logging
Persistent logging
System Information (output of sysapiMbufDump)
Message Queue Debug Information
Memory Debug Information
Memory Debug Status
OS Information (output of osapiShowTasks)
/proc information (meminfo, cpuinfo, interrupts, version and net/sockstat)

Default	Disabled
Format	`debug crashlog {[kernel] crashlog-number [upload url] \| proc \| verbose \| deleteall}`
Mode	Privileged EXEC

Parameter	Description
kernel	View the crash log file for the kernel
crashlog-number	Specifies the file number to view. The system maintains up to four copies, and the valid range is 1 to 4.
upload url	To upload the crash log (or crash dump) to a TFTP server, use the `upload` keyword and specify the required TFTP server information.
proc	View the application process crashlog.
verbose	Enable the verbose crashlog.
deleteall	Delete all crash log files on the system.
data	Crash log data recorder.
crashdump-number	Specifies the crash dump number to view. The valid range is 0 to 2.
download url	To download a crash dump to the switch, use the `download` keyword and specify the required TFTP server information.
component-id	The ID of the component that caused the crash.
item-number	The item number.
additional-parameter	Additional parameters to include.