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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.
Disposing of batteries:
Dispose of batteries according to local regulations regarding battery recycling or
disposal. For more information, see the IBM Environmental Notices and User Guide.
Replacing the LED/LCD/CompactFlash module in an N7000 series
system
To replace an LED/LCD/CompactFlash module, you must perform the following
tasks in order. If your system is in an HA pair, the module can be replaced without
interrupting service.
About this task
v You can use this procedure with all versions of Data ONTAP supported by your
v This procedure refers to HA pairs, which in releases prior to Data ONTAP 8.0
v All other components in the system must be functioning properly; if not, contact
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 pair
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 storage
with each onboard FC port. Also, if your configuration uses switched-based
zoning, you must adjust the switch zoning to reflect the new WWPN and
WWNN values:
a. Add the FC initiator ports of the new node to the switch zones.
b. Add those FC initiator ports to the storage array as new hosts, mapping the
array LUNs to the new hosts.
See your storage array and zoning documentation for instructions.
system.
were called active/active configurations.
technical support.
on) by entering the following command at the system console of either node:
For...
7-Mode
Cluster-Mode
failover show or cf status command:
Issue the command...
cf status
storage failover show
Chapter 5. Replacing N7000 series system devices
127
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