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 core
debug core
To enable core daemon debugging, use the debug core 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 core {error | flow}
no debug core {error | flow}
Syntax Description
Defaults Disabled.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
Examples The following example displays the system output when the debug core flow command is issued:
switch# debug core flow
Related Commands
error Enables debugging for core demon error conditions.
flow Enables debugging for the core demon flow.
Release Modification
1.0(2) This command was introduced.
Command Description
no debug all Disables all debugging.
show cores Displays all the cores presently available for upload from active sup.

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