G06.31 Software Installation and Upgrade Guide

G06.31 Installation and Fallback Alerts
G06.31 Software Installation and Upgrade Guide—544626-002
2-31
X25AM
later SUTs only. If you have to fall back to a pre-G06.21 RVU, you must deinstall the
previous WAN Wizard Pro and reinstall the previous WAN Wizard Pro on your system
console. See the WAN Wizard Pro Support Note S04064 for details.
X25AM
A new SCF line modifier, EMSFORFRMR, is provided so that an EMS message is
displayed when a link reset occurs from a Frame Reject (FRMR) condition on an
X25AM line. The modifier accepts values in the range from 0 to 200. Configure this
SCF modifier with a nonzero value to enable the generation of an EMS message
during an FRMR condition. (By default, the feature is disabled.)
For more information, see the X25AM Configuration and Management Manual and the
X25AM Management Programming Manual .
ServerNet Cluster
Starting in G06.28, the HP NonStop ServerNet Switch (model 6780) can support the
long-distance option in a three-zone configuration of the layered topology. Prior to
G06.28, the long-distance option was restricted to a two-zone configuration. To use the
new ServerNet Cluster long-distance option in a three-zone configuration, you must
install the G06.28 or later RVU or the T0502G08^AAQ or later SPR.
HP recommends upgrading the NonStop S-Series servers to at least the G06.28 RVU
if the servers will co-exist with HP Integrity NonStop NS-Series servers in the same
long-distance cluster. G06.28 and later contain at least T9050G09^AQB to correct a
performance defect that affects IPC (Inter-Processor Communication) long-distance
cluster transfers to and from NonStop NS-Series servers. For details, see the
T9050G09^AQB softdoc.
Other than the T0502G08^AAQ or later SPR, a three-zone long-distance configuration
requires the same SPRs as a two-zone long-distance configuration.
SMF
Beginning in the G06.28 RVU, SMFINTRFCE (T0063) is merged into the SMF (T8472)
product. The merging of these T-numbers can cause a problem if you are installing the
SMF bundle (T8472G07^ACV or later) on a pre-G06.28 system without installing the
entire SUT. (The problem does not occur if you are installing the entire G06.28 or later
SUT.)
The problem occurs because the merged version of SMF and the existing T0063
component in your current (pre-G06.28) RVU both attempt to place the file ZSMFC in
the ZSPIDEF subvolume. This attempt results in a “duplicate file was found” error
during the DSM/SCM installation of T8472G07^ACV or later.
You can avoid this problem by manually removing T0063 before the upgrade, as
follows: During the upgrade operation, DSM/SCM detects the duplicate SMF
components and generates a message indicating that T0063 is already present in your