H06.12 Software Installation and Upgrade Guide

Table 1-8 Updateable Firmware for the NonStop ServerNet Switch
Related
InformationTool
Default
LocationDisk File NameHost CRU/FRUDescription
Product
Number
ServerNet
Cluster 6780
Operations Guide
SCF; OSM SCSYSnn
subvolume
M27896780
ServerNet
Switch
Cluster switch
firmware
(logic board
configuration)
T2790 AAB
ServerNet
Cluster 6780
Operations Guide
SCF; OSM SCSYSnn
subvolume
C27906780
ServerNet
Switch
(Router-2
ASIC*)
Cluster switch
firmware
(logic board:
router-2
firmware*)
T2789 AAD
ServerNet
Cluster 6780
Operations Guide
SCF; OSM SCSYSnn
subvolume
LBC28196780
ServerNet
Switch (FPGA)
Cluster switch
firmware
(FPGA** for
hardware
monitoring)
T2819 AAB
*ASIC
(application
specific
integrated
circuit)
**FPGA (field
programmable
gate array)
Backing Out the DSM/SCM Revision
If you encounter a problem with a SUT refresh that cannot be resolved, you can back out the
DSM/SCM revision.
Table 1-9 maps the major tasks involved with falling back.
Table 1-9 Tasks and Tools for Backing Out to the Previous SYSnn
Documented in This Chapter...Use This Tool...To Perform This Task...
Chapter 9: “Backing Out the DSM/SCM
Revision”
DSM/SCM Target Interface (ZPHITI)1. Submit a backout request.
Not applicable for H06.12OSM Service Connection2. Return the firmware back to
previous versions (not necessary for
H06.12).
Chapter 10: “Running ZPHIRNM to
Reactivate the Previous Software
Revision”
DSM/SCM ZPHIRNM program3. Reactivate the previous software
revision.
Chapter 11: “Loading the Previous RVU
and Resuming Normal Operations ”
OSM Low-Level Link4. Load the HP NonStop operating
system from the previous revision
into the first processor.
Chapter 11: “Loading the Previous RVU
and Resuming Normal Operations ”
TACL RELOAD command5. Reload the remaining processors.
Backing Out the DSM/SCM Revision 39