command lsattr can show the wwn for you.

lsattr -El dac1|grep node_name|awk '{print $1," ",$2}'
node_name 0x200200a0b80f5c88

"200200a0b80f5c88" is what you are looking for.

regards,

Frank

Hajo Ehlers wrote:
> Giuliano Taddeo wrote:
> > Hi there AIX gurus,
> > does anybody know how to issue a "reconfigurational reboot" command?
>
> There is none because its normaly not needed.
> >
> > I just want to have the system to see new devices attached.
> > The same command under Solaris is boot -r but here does not work!!
>
> 1) Search this group for a AIX for SUN adaminstrator handbook
> 2) use " cfgmgr "
> If the device is not available - cfgmgr will tell if its misses a
> device driver - then add the device driver and run the command again.
>
> BTW: Is there a command to get the serial number ( Not the WWN ) of a
> SUN FC HBA. ?
>
> hth
> Hajo