Can some one tell me what is the main function of
What is M port?
What are Back end ports?
What does 10 bit addressing mean, hw to enable it.
when you say 2048 BB credits is it in Bytes ?
Greetings thrinath.seelam. I'd suggest starting with our SAN glossary for reference. its a bit dated (2008), but does provide a great intro on many of the fibre channel terms.
For the 10-bit addressing, please reference the Admin Guide which can be found at:
Thanks for the revert but I did not get the answer in both the links,
The primary port types are covered in the glossary. M_port is a mirror port. Backend ports are basically the internal ports (ie ASIC to ASIC). 10-bit addressing is very much addressed in the 2nd link. Please see "10-bit addressing mode" in the Admin Guide. The primary point i was trying to make in my original reply is your questions are actually covered in our existing documentation, but for your BB_credit question can also reference:
You will find helpful topics such as Buffer credit management, Buffer-to-buffer flow control, Optimal buffer credit allocation, Buffer credit allocation based on full-sized frames, Fibre Channel data frames, etc, etc.
My bad, sorry i got it in the document
Thanks for the revert