Cisco MDS 9000 Series Command Reference

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16-14
Cisco MDS 9000 Family Command Reference
OL-8413-07, Cisco MDS SAN-OS Release 3.x
Chapter 16 N Commands
nwwn (DPVM database configuration submode)
nwwn (DPVM database configuration submode)
To add a device to a dynamic port VSAN membership (DPVM) database using the nWWN, use the
nwwn command in DPVM database configuration submode. To remove a device from a DPVM database
using the nWWN, use the no form of the command.
nwwn nwwn-id vsan vsan-id
no nwwn nwwn-id vsan vsan-id
Syntax Description
Defaults None.
Command Modes DPVM database configuration submode.
Command History
Usage Guidelines To use this command, DPVM must be enabled using the dpvm enable command.
Examples The following example shows how to add an entry to the DPVM database.
switch# config terminal
switch(config)# dpvm database
switch(config-dpvm-db)# nwwn 11:22:33:44:55:66:77:88 vsan 1
The following example shows how to delete an entry from the DPVM database.
switch(config-dpvm-db)# no nwwn 11:22:33:44:55:66:77:88 vsan 1
Related Commands
nwwn-id Specifies the node WWN ID. The format is hh:hh:hh:hh:hh:hh:hh, where h
is a hexadecimal number.
vsan vsan-id Specifies the VSAN ID. The range is 1 to 4093.
Release Modification
2.0(x) This command was introduced.
Command Description
dpvm database Configures the DPVM database.
show dpvm Displays DPVM database information.

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