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 system health
debug system health
To enable system health monitoring debugging, use the debug system health 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 system health {all | asic-counters | battery-charger | bootflash | cache-disk | cfr | eobc |
error | event | external-loopback | failure-analysis | fc2 | free-disk | ha | inband | loopback |
mgmt | misc | mts | nvram | plog | pss | serdes | special | trace | xipc}
no debug system health {all | asic-counters | battery-charger | bootflash | cache-disk | cfr | eobc
| error | event | external-loopback | failure-analysis | fc2 | free-disk | ha | inband | loopback
| mgmt | misc | mts | nvram | plog | pss | serdes | special | trace | xipc
}
Syntax Description
Defaults Disabled.
all Enables debugging of all online health flags.
asic-counters Enables debugging of system health ASIC statistics.
battery-charger Enables debugging of system health battery charger tests.
bootflash Enables debugging of system health bootflash tests.
cache-disk Enables debugging of system health cache-disk tests.
cfr Enables debugging of system health compact health tests.
eobc Enables debugging of system health EOBC tests.
error Enables debugging of system health error conditions.
event Enables debugging of system health events.
external-loopback Enables debugging of system health external loopback tests.
failure-analysis Enables debugging of system health failure analysis.
fc2 Enables debugging of system health FC2 frames.
free-disk Enables debugging of system health free disk.
ha Enables debugging of health monitoring HA flags.
inband Enables debugging of system health inband tests.
loopback Enables debugging of system health loopback tests.
mgmt Enables debugging of system health management-port port tests.
misc Enables debugging of system health misc.
mts Enables debugging of system health MTS.
nvram Enables debugging of system health nvram.
plog Enables debugging of system health persistent logging.
pss Enables debugging of system health pss.
serdes Enables debugging of system health SerDes tests.
special Enables debugging of system health special.
trace Enables debugging of health monitoring trace flags.
xipc Enables debugging of system health XIPC.

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