Cisco MDS 9000 Series Command Reference

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Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 6 Debug Commands
debug module
debug module
To enable debugging for switching or service modules, use the debug module 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 module {all | error [module slot] | event | ha | no-powerdown | trace [module slot]}
no debug module {all | error [module slot] | event | ha | no-powerdown | trace [module slot]}
Syntax Description
Defaults Disabled.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
Examples The following example displays the system output when the debug module all command is issued:
switch# debug module all
2005 Mar 10 02:51:01 module: fu_fsm_execute_all: match_msg_id(0), log_already_open(0)
2005 Mar 10 02:51:01 module: fu_fsm_execute_all: null fsm_event_list
2005 Mar 10 02:51:01 module: fu_fsm_engine_post_event_processing: mts msg
MTS_OPC_DEBUG_WRAP_MSG(msg_id 6986564) dropped
Related Commands
all Enables debugging for all module features.
error Enables debugging for module error conditions.
event Enables debugging for module events.
ha Enables debugging for a module’s high availability features.
no-powerdown Disables the power cycle feature for the module.
trace Enables debugging for a module’s trace flows.
module slot Restricts debugging to the specified module.
Release Modification
1.0(2) This command was introduced.
Command Description
no debug all Disables all debugging.
show module Displays the status of a module.

Cisco MDS 9000 Series Specifications

General

Brand	Cisco
Model	MDS 9000 Series
Category	Switch
Language	English