I have installed the ASE succesfully (12.5 on AIX 4.3), however when I want to connect thro ISQL

(/app1/sybase/OCS-12_5/bin/isql ----- is my path

isql -Usa -SLotus2 ( Lotus2 being my server name)

I get this error message : CS-LIBRARY ERROR
ct_init():network packet layer; internal net library error:Attemp to load protocol driver failed
Attempting to obtain a localized error message failed.