IBM SAN768B-2, Installation, Service And User Manual

Page: 141 / 186

1. Create an "after" SAN profile by entering the following 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 021fe1
5 Nx_Ports in the Fabric}
switch:admin> switchshow
switchName: swDir
<output truncated>
switch:admin> fabricshow
Switch ID Worldwide Name Enet IP Addr FC IP Addr Name
<output truncated>
switch:admin>
switch:admin> lscfg --show
Created switches: 128(ds) 1 2(bs)
Port
0 1 2 3 4 5 6 7 8 9
-------------------------------------------------------------------
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 following:
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 SAN768B-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 SAN768B-2, modify as
required.
v If other issues exist, contact technical support.
Cable routing tables
Table 16 on page 112 provides a sample of cable routing information. Create your
own table, or use copies of Table 17 on page 112 to record this information, if it is
Chapter 5. Removing and installing components
111