Completing The Replacement Process; Replacing The I/O Expansion Module In An N6200 Series System; Shutting Down The Node; Shutting Down A Node In An Ha Configuration - IBM N6270 Hardware And Service Manual

18. Select the Update flash from backup config option from the displayed menu.
19. Give back the target node by entering the following command from the

Completing the replacement process

Return the failed part to IBM. Contact IBM Service and Support at 1-800-IBM-SERV
(1-800-426-7378) for more information on the return procedure.

Replacing the I/O expansion module in an N6200 series system

To replace the I/O expansion module, you must perform a specific sequence of
tasks.
About this task
Note: The I/O expansion module can only be replaced on systems that already
have an I/O expansion module installed. You cannot add an I/O expansion
module to a single-controller module only system.
The I/O expansion module is not hot-pluggable.
v
v

Shutting down the node

You shut down a node using different procedures, depending on whether it is a
stand-alone system or part of an HA pair.

Shutting down a node in an HA configuration

To shut down the node you must determine the status of the node and, if
necessary, take over the node so that the partner continues to serve data from the
node's storage.
Procedure
1. Check the status of the target node (the node you want to perform maintenance
2. Take one of the following actions, depending on the result of the cf status or
If you are asked to continue with the update, enter y when prompted.
partner console:
storage failover giveback -fromnode partner_node_name
This procedure refers to HA pairs, which in releases prior to Data ONTAP 8.0
were called active/active configurations.
All other components in the system must be functioning properly; if not,
contact technical support.
on) by entering the following command at the system console of either node:
For...
7-Mode
Cluster-Mode
storage failover command:
If...
Neither node is in takeover mode
Issue the command...
cf status
storage failover show
Then...
Go to the next step in this procedure.
Replacing N6200 series system devices
87