IBM System Storage SAN384B-2 Installation, Service And User Manual page 141

1. Create an "after" SAN profile by entering the commands and copying the
output to a text file named "SANafter.txt":
v nsShow
v nsAllShow
v switchShow
v fabricShow
v lscfg --show (if using the Virtual Fabric feature)
switch:admin> nsshow
Type Pid COS PortName NodeName TTL(sec)
N 020f00; 3;10:00:00:01:73:00:29:46;10:00:00:01:73:00:29:46; na
Fabric Port Name: 20:0f:00:60:69:90:03:f0
<output truncated>
switch:admin> nsallshow
{020f00 021fda 021fdc 021fe0 021fe15 Nx_Ports in the Fabric}
<output truncated>
switch:admin> switchshow
switchName: rsl8-st03-dcx-01
<output truncated>
switch:admin> fabricshow
Switch ID Worldwide Name Enet IP Addr FC IP Addr Name
<output truncated>
switch:admin> lscfg --show
Created switches: 128(ds) 1 2(bs)
Port 0 1 2 3
----------------------------------------------------------------
FID 1 | 1 | 1 | 1 | 1 | 128 | 128 | 128 | 128 | 128 |
<output truncated>
switch:admin>
2. Determine any differences between the information in the "SANafter.txt" file
and the information in the "SANbefor.txt" file created earlier. In particular, look
for differences in the :
v Device types
v Number of devices
v ISL and port states
v Number of switches in the fabric
3. Resolve any issues or unintentional changes to the SAN384B-2 or fabric.
v If there are any mechanical problems, try reseating the associated component.
v If the configuration information is not correct for the system, modify as
required.
v If other issues exist, contact IBM Support
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Chapter 5. Removing and installing components
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