ACC Installation and Configuration Guide

Chapter 2 39
Software Installation and Verification
Software Identification
NOTE Before starting the ACC Base software installed on a Multiplexer
interface, you MUST run ioscan -f to verify that the driver nacc0
(nacc1 for 4-port cards or nacc2 for 8-port PCI cards) has claimed the
newly-installedcardinthedesiredslot.ThenACCsoftwarestart-upcan
proceed normally. Ot herwise contact your HP Support representative.
Software Identification
After the ACC product has been installed, you may use the what utility
to provide version information.
•Thewhat utility can be run on /stand/vmunix to show what version
of the ACC drivers are actually configured into the system.
• The core firmware modules that are provided with t h e ACC product
are located in the /opt/acc/sys, /opt/acc/protocol and
/opt/acc/<card-type> directories. What canbeusedonfilesunder
these directories to determine the version of these modules.
• Once the system is up and running, the zmntr utility can be used to
determinetherevisionsoffirmwarefilesthathavebeendownloaded
to the mux. (Refer to the ACC Utilities Reference Guide for more
information on the use of the zmntr utility.)