Enabling The Cluster Function; Establishing A Cluster - HP 4800G Series Configuration Manual

24/48 port
Table of Contents

Advertisement

Enabling the Cluster Function

To do...
Enter system view
Enable the cluster function
globally

Establishing a Cluster

Before establishing a cluster, you need to specify the management VLAN, and you cannot modify the
management VLAN after a device is added to the cluster.
In addition, you need to configure a private IP address pool for the devices to be added to the cluster on
the device to be configured as the management device before establishing a cluster. Meanwhile, the IP
addresses of the VLAN interfaces of the management device and member devices cannot be in the
same network segment as that of the cluster address pool; otherwise, the cluster cannot work normally.
When a candidate device is added to a cluster, the management device assigns it a private IP address
for it to communicate with other devices in the cluster.
You can establish a cluster in two ways: manually and automatically. With the latter, you can establish a
cluster according to the prompt information. The system:
1)
Prompts you to enter a name for the cluster you want to establish;
2)
Lists all the candidate devices within your predefined hop count;
3)
Starts to automatically add them to the cluster.
You can press Ctrl+C anytime during the adding process to exit the cluster auto-establishment process.
However, this will only stop adding new devices into the cluster, and devices already added into the
cluster are not removed.
Follow these steps to manually establish a cluster:
To do...
Enter system view
Specify the management VLAN
Enter cluster view
Configure the private IP address
range for member devices
Establish a
cluster
Use the command...
system-view
cluster enable
system-view
management-vlan vlan-id
cluster
ip-pool
administrator-ip-address
{ mask | mask-length }
Manually
establish a
build name
cluster
Automatically
establish a
auto-build [ recover ]
cluster
Use the command...
1-10
Remarks
Optional
Enabled by default.
Remarks
Optional
By default, VLAN 1 is the
management VLAN.
Required
Not configured by default.
Required
Use either approach
By default, the device is not the
management device.

Advertisement

Chapters

Table of Contents
loading

Table of Contents