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Cisco MDS 9000 Series Command Reference

Cisco MDS 9000 Series
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6-42
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 6 Debug Commands
debug fcns
debug fcns
To enable debugging for name server registration, use the debug fcns 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 fcns {all | errors | events {mts | query | register}} [vsan vsan-id]
no debug fcns {all | errors | events {mts | query | register}} [vsan vsan-id]
Syntax Description
Defaults Disabled.
Command Modes EXEC mode.
Command History
Usage Guidelines None.
Examples The following example displays the system output when the debug fcns events register vsan 99
command is issued:
switch# debug fcns events register vsan 99
Feb 17 04:42:54 fcns: vsan 99: Got Entry for port-id 27800
Feb 17 04:42:54 fcns: vsan 99: Registered port-name 36a4078be0000021 for port-id 780200
Feb 17 04:42:54 fcns: vsan 99: Registered node-name 36a4078be0000020 for port-id 780200
...
all Enables debugging for all name server features.
errors Enables debugging for name server error conditions.
events Enables debugging for name server events.
mts Enables debugging for name server tx/rx MTS packets.
query Enables debugging for name server tx/rx CDP packets.
register Enables debugging for name server PSS related events.
vsan vsan-id Restricts debugging to the specified VSAN.
Release Modification
1.0(2) This command was introduced.

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Cisco MDS 9000 Series Specifications

General IconGeneral
CategorySwitch
Operating SystemCisco NX-OS
PortsVaries by model
ProtocolsFibre Channel (FC), Fibre Channel over IP (FCIP), iSCSI
RedundancyRedundant supervisors, power supplies, and fans
ManagementCisco Data Center Network Manager (DCNM), CLI, SNMP
Virtualization SupportVSANs (Virtual SANs)
Security FeaturesFibre Channel Security Protocol (FC-SP)
Hot Swappable Componentspower supplies, fans
Power Supply OptionsAC and DC options available

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