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chakrinr
1 Copper

Change IP address of Centera Access Nodes and CUA's associated with it .

Is there a best practice guide to change the Ip address of Centera Access Nodes which are being accessed by CUA Nodes?

What is the ideal way of changing IP addresses of Centera Access nodes and CUA Nodes ?We are using Active/Standby CUA config to create NFS Exports and used them on our Application Hosts.

I understand that the only change i need to do on the application Hosts is to modify the Mountoints with the New IP's of the CUA Nodes.

Any help is appreciated.

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Phukon
3 Zinc

Re: Change IP address of Centera Access Nodes and CUA's associated with it .

To perform this task, establish a CLI connection using the normal login.
At the Config# prompt issue the following command to change the IP addresses:

***CAUTION***: Plan appropriately when changing network configuration. If you change IP configuration from a network connection you can lock yourself out due to misconfiguration.

Should this happen refer to the documentation for how to make a connection through a Storage node.

Example for changing Access node 2.

Config# set node ip c001n02
Use DHCP (yes, no) [no]:
IP address [x.x.x.x]:
Subnet mask [255.255.255.0]:
IP address of default gateway [x.x.x.x]:
IP address of Domain Name Server [x.x.x.x]:
Issue the command?
(yes, no) [no]:

]

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