Visara CNA-8000 Planning Guide - Manual (Page 47)

CNA-8000 Migration and Planning Guide
707156-002 5-9
Notes:
1)
The protocol supported by the CNA-8000 always makes use of Channel Path
Filtering so it is not necessary to configure it.
2) The Attention Delay option used on the 1174 is specific to the Local Channel
(3174) style interface and is not used when XCA protocol is used.
3) Fewer subchannels are typically required to support SNA traffic through the
CNA-8000 than on the 1174. In this example 14 subchannels on the 1174 have
been reduced to 3 subchannels on the CNA-8000.
4) CU index on the 1174 and the CU Number on the CNA-8000 are simply index
numbers that do not have to match between the two platforms when migrating.