Hello Ali, I have 3745s connected via both IBM and Optica converters.
I do remember the IBM CE saying that the channel interface on the 3745 box had to be at the correct microcode level to support converter usage. Regards Bruce Hewson ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

