Disconnecting From The Network And Fabric - IBM System Storage SAN384B-2 Installation, Service And User Manual

6. Create a SAN "profile" by entering and recording the information provided by
7. Enter supportShow; then copy the command output into a text file named
8. Record the cable connections between the SAN384B-2 and the target devices
9. Run supportSave on the active CP. The information recorded can be very

Disconnecting from the network and fabric

1. Shut down the SAN384B-2 using the sysShutdown command on the active CP.
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SAN384B-2 Installation, Service, and User Guide
<output truncated>
switch:admin>
the commands:
v nsShow
v nsAllShow
v switchShow -qsfp
v fabricShow
Copy the command output into a text file named "SANbefor.txt". After the
SAN384B-2 is restored to the fabric, this information can be used to verify that
no unintentional changes have occurred to the fabric.
switch:admin> nsshow
Enter Pid COS PortName NodeName TTL
<output truncated>
switch:admin> nsallshow
12 Nx_Ports in the Fabric
<output truncated>
switch:admin> switchshow -qsfp
switchName: switch
<output truncated>
switch:admin> fabricshow
Switch ID Worldwide Name Enet IP Addr FC IP Addr Name
<output truncated>
"spptshow.txt".
Note: The supportShow command has a very long output and time for
completion. It may last 20 minutes or longer depending on the size of
the SAN.
This file provides a backup of all the information that might be required by
Technical Support. The information can be used after the SAN384B-2 is restored
to the fabric, to verify that no unintentional changes have occurred to the
fabric.
switch:admin> supportshow
version: 7.0.0
<output truncated>
switch:admin>
and ports, if you have not previously done so. See Table 17 on page 110 for a
sample template.
important in case you have difficulties during the replacement process.
switch:admin> sysshutdown
This command will shutdown the operating systems on your switch.
You are required to power-cycle the switch in order to restore operation.
Are you sure you want to shutdown the switch [y/n]? y
HA is disabled
Stopping blade 1