OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a data center. This command is used to modify an OpenStack instance on a VNET.

Syntax   openstack-config-modify name name-string vnet vnet-name port port-number vlans vlan-list dedicated-vnet-service|shared-vnet-service disable|enable [scope local|fabric] [ha|no-ha] [ha-vip ip-address] [ha-vip-netmask netmask] [release icehouse|juno] [plugin ml2|ovs] [extensions|no-extenstions] [enable-nat|no-enable-nat] 

name name-string

Specify a name for the OpenStack instance.

port port-number

Specify the port number for the VNET.

vlans vlan-list

Specify the list of VLANS to apply to the OpenStack service. This should be a range of VLANs that apply to the networks created in OpenStack. Each network is assigned a separate VLAN.

Specify any of the following options:

scope local|fabric

Specify the scope of the OpenStack service as local or fabric.


Specify to add high availability to the configuration.

ha-vip ip-address

Specify the virtual IP address where the failover occurs.

ha-vip-netmask netmask

pecify the netmask for the IP address where the failover occurs.

release icehouse|juno

Specify the OpenStack release that you want to deploy. Icehouse is the recommended version of OpenStack.

plugin ml2|ovs

Specify a plugin to configure for OpenStack.


Specify if you want to include OpenStack extensions in the configuration.

Defaults   None

Access   CLI


Version 2.0

Command introduced.

Version 2.1

The parameters, storage-pool, storage, and release added.

Version 2.2

The option, grizzly, removed from the parameter, release, and the option, icehouse, added. The parameter, plugin, added.

Version 2.3

The parameter storage-folder changed to glance-folder. The parameter plugin is deprecated. The parameter enable-nat added.

Version 2.3.1

The parameters for high availability added. Command changed to openstack-config-modify.

Version 2.6.0

The parameters, glance-folder and glance-vfolder, deprecated.

Usage   Use this command to modify an OpenStack instance on a VNET.

Examples  To modify an OpenStack instance, Open-One, on VNET, opvnet, on port 65 as a dedicated service, on storage pool, vry-lrg-str, use the following command:

CLI network-admin@switch > openstack-config-modify name Open-One vnet opvnet port 65 dedicated-vnet-service storage-pool vry-lrg-str

See Also