Cisco MDS 9000 Series Command Reference

Send documentation comments to mdsfeedback-doc@cisco.com
22-332
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 22 Show Commands
show system health
The following example displays the loopback test statistics for a specified interface.
switch# show system health statistics loopback interface fc 3/1
-----------------------------------------------------------------
Mod Port Status Run Pass Fail CFail Errs
3 1 Running 0 0 0 0 0
-----------------------------------------------------------------
Note Interface-specific counters will remain at zero unless the module-specific loopback test reports
errors or failures.

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