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 21 S Commands
ssm enable feature
Command History
Usage Guidelines Use the ssm enable feature scsi-flow command to enable the SCSI flow feature on an SSM.
The features invista and nsp can only be provisioned on a module basis. The features nasb, santap, and
scsi-flow can be provisioned on either a module or a range of interfaces.
The image must be specified when configuring the invista and nsp features.
Caution The force option is only applicable when unprovisioning (using the no parameter). Using the force
parameter without the no keyword causes the SSM to reload.
For Release 2.1 and later images, intelligent services can be configured on a range of interfaces with the
following restrictions:
• The minimum range is four interfaces.
• The range of interfaces must be specified in multiples of four interfaces. For example, 4, 8, 12, 16,
20, 24, 28, 32.
• Ranges start at the following specific ports: 1, 5, 9, 13, 17, 21, 25, and 29.
Examples The following example enables the Invista feature on the SSM in slot 4.
switch# config terminal
Enter configuration commands, one per line. End with CNTL/Z.
switch(config) ssm enable feature invista module 4
The following example enables the Invista feature using the bootflash image name.
switch(config) ssm enable feature invista bootflash:image_name
The following example enables the Invista feature using the image name found on the PC card Flash
module in slot0.
switch(config) ssm enable feature invista slot0:image_name
The following example disables the Invista feature on the SSM in slot 4.
switch(config) no ssm enable feature invista force module 4
The following example enables the NASB feature on the SSM in slot 4.
switch(config) ssm enable feature nasb module 4
The following example enables the NASB feature on the specific Fibre Channel interface range 1 to 4.
switch(config) ssm enable feature nasb interface fc 4/1-4
The following example enables the NSP feature on the SSM in slot 4.
switch(config) ssm enable feature nsp module 4
Release Modification
2.0(2b) This command was introduced.
2.1(1a) Added emcsr, nasb, and santap options.
3.0(1) Changed the name of the emcsr option to invista.

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