Debug Xbar - 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 xbar

To enable crossbar debugging (XBAR), use the debug xbar 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
demux
deque
error
fsm
ha
init
main
module slot
Defaults
Enabled.
Command Modes EXEC mode.
Command History Release
1.0(2)
Usage Guidelines None.
Examples
The following example displays the system output when the debug xbar all command is issued:
switch# debug xbar all
Apr 29 19:48:34 xbar:
Apr 29 19:48:34 xbar: fu_fsm_engine: (Error) SYSERR_FU_xx: 0x10, err_num (16) in demux
Apr 29 19:48:34 xbar: fu_fsm_execute_all: match_msg_id(0), log_already_open(0)
Apr 29 19:48:34 xbar: fu_fsm_execute_all: null fsm_event_list
...
Related Commands Command
no debug all
OL-8413-07, Cisco MDS SAN-OS Release 3.x
debug xbar {all | demux | deque | error [module slot] | fsm [module slot] | ha [module slot] |
init | main}
Modification
This command was introduced.
its a sdwrap msg, fsm utils dropping the mts msg
Description
Disables all debugging.
Enables all XBAR debug options.
Enables debugging for XBAR demux functions.
Enables debugging for XBAR deque events.
Enables debugging for XBAR errors.
Enables debugging for XBAR FSMs.
Enables debugging for XBAR high availability information.
Enables debugging for XBAR initialization.
Enables XBAR debugging for main functions.
Specifies the slot number of the module being debugged.
Cisco MDS 9000 Family Command Reference
debug xbar
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