An Interface-Definition line appears in the sample configuration
file for each Multiplexer that will have HDLC-NRM (SDLC) connections configured.
The firmware file that is used for products using HDLC-NRM
(SDLC) is different from the firmware files that are used for other
protocols. It is possible, however, to use other protocols with
HDLC-NRM (SDLC) on a single card, provided the firmware file has
been customized to include those other protocols. (Refer to the ACC
Installation and Configuration Guide and the ACC
Utilities Reference Guide Sections on zlink for more information on creating
firmware files for multiple protocols.)
A sample Interface-Definition is as follows:
z7200a 00 56:36 /opt/acc/z7200a/hdlcnrm.zabs
The “z7200a” part will be different depending
on the ACC card used. It should be set to “z7400a” for
EISA cards, for example.