How to find out the FC card is dual port or single port in aix?

How to find out the FC card is dual port or single port in aix?

We might come across many times that whether our Fiber channel card is single or dual port. 

For example, if you want to see your fcs2 is single port or dual port in aix, then use the below command to confirm.

#lsslot -c pci |grep -i fcs2

U1.5-P1-I1 PCI 64 bit, 66MHz, 3.3 volt slot fcs2 fcs3

The above output clearly shows that fcs2 is a dual port fiber channel. That is fcs2 and fcs3.