IBM N6270 Hardware And Service Manual page 99

12. The next step depends on your system configuration:
If your system has...
One controller module in the chassis
Two controller modules in the chassis
13. Enter one of the following commands at the firmware prompt:
v If you are configuring DHCP, enter the following command: ifconfig e0a
-auto
v If you are configuring manual connections, enter the following command:
ifconfig e0a -addr=filer_addr -mask=netmask -gw=gateway -dns=dns_addr
-domain=dns_domain
filer_addr is the IP address of the storage system.
netmask is the network mask of the storage system.
gateway is the gateway for the storage system.
dns_addr is the IP address of a name server on your network.
dns_domain is the Domain Name System (DNS) domain name. If you use this
optional parameter, you do not need a fully qualified domain name in the
netboot server URL; you need only the server's host name.
Note: To netboot the node when your system is running in 7-Mode, use an IP
address that is not the management IP address for the target.
Note: Other parameters might be necessary for your interface. Enter help
ifconfig at the firmware prompt for details.
14. At the firmware prompt, enter the following command: netboot
http://path_to_web-accessible_directory/netboot/kernel
15. Select the Install new software first option from the displayed menu. This
menu option downloads and installs the new Data ONTAP image to the boot
device. If you are prompted to continue the procedure, enter y when
prompted.
16. Enter y when you see the following prompt:
This procedure is not supported for Non-Disruptive Upgrade on an HA pair.
Do you want to continue? [y|no]y
17. Enter the path to the image.tgz when you see the following prompt:
What is the URL for the package? http://path_to_web-accessible_directory/image.tgz
18. Restore the backup configuration by entering y and then entering the IP
address of the server containing the varfs.tgz file when you see the following
screen:
Then...
Reconnect the power cables to the power
supplies and to the power sources, and then
turn on the power.
The node already began rebooting; go to the
next step.
Replacing N6200 series system devices
73