327
Configuration procedure
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
(Optional.) Specify the role of
the device in the VCF fabric.
vcf-fabric role
{
access
|
leaf
|
spine
}
By default, the role of the device in
the VCF fabric is spine.
3.
Specify the template file for
automated underlay network
provisioning.
vcf-fabric underlay
autoconfigure template
By default, no template file is
specified for automated underlay
network provisioning.
4.
(Optional.) Pause automated
underlay network
provisioning.
vcf-fabric underlay pause
By default, automated underlay
network provisioning is not
paused.
5.
(Optional.) Configure the
device as a master spine
node.
vcf-fabric spine-role master
By default, the device is not a
master spine node.
6.
(Optional.) Enable Neutron
and enter Neutron view.
neutron
By default, Neutron is disabled.
7.
(Optional.) Specify the
network type.
network-type
{
centralized-vxlan
|
distributed-vxlan
|
vlan
}
By default, the network type is
VLAN.
Configuring automated overlay network
deployment
Configuration restrictions and guidelines
When you configure automated overlay network deployment, follow these restrictions and
guidelines:
•
If the network type is VLAN or VXLAN with a centralized IP gateway, perform this task on both
the spine node and the leaf nodes.
•
If the network type is VXLAN with distributed IP gateways, perform this task on all leaf nodes.
•
Make sure the RabbitMQ server settings on the device are the same as those on the controller
node. If the durable attribute of RabbitMQ queues is set on the Neutron server, you must enable
creation of RabbitMQ durable queues on the device so that RabbitMQ queues can be correctly
created.
•
When you set the RabbitMQ server parameters or remove the settings, make sure the route
between the device and the RabbitMQ server is reachable. Otherwise, the CLI does not
respond until the TCP connection between the device and the RabbitMQ server is terminated.
•
Multiple virtual hosts might exist on the RabbitMQ server. Each virtual host can independently
provide RabbitMQ services for the device. For the device to correctly communicate with the
Neutron server, specify the same virtual host on the device and the Neutron server.
•
As a best practice, do not perform any of the following tasks while the device is communicating
with a RabbitMQ server:
Change the source IPv4 address for the device to communicate with RabbitMQ servers.
Bring up or shut down a port connected to a RabbitMQ server.
If you do so, it will take the CLI a long time to respond to the
l2agent enable
,
undo l2agent
enable
,
l3agent enable
,
or undo l3agent enable
command.
Summary of Contents for FlexNetwork 10500 SERIES
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