HP-UX 11i Version 2 Release Notes (October 2003)

Workstation- and Server-Specific Information
Selectable Network Drivers
Chapter 3
45
Obsolescence
Not applicable.
INTL100
INTL100 is a LAN driver for Intel 82559 ASIC-based LAN ports. This driver controls the
management LAN ports of the HP Integrity rx5670 and rx2600 servers and the
management port of the HP zx6000 workstation.
Summary of Change
INTL100 is required for the HP Integrity rx5670 and rx2600 servers and the HP zx6000
workstation.
Impact
There are no impacts.
Compatibility
The A6792A add-on card is not supported on HP-UX 11i v2.
Performance
There are no performance issues.
Documentation
There are no documentation changes.
Obsolescence
Not applicable.
On-line Addition and Replacement (OLAR) of I/O Adapters
The Online Addition and Replacement (OLAR) of PCI/PCI-X I/O adapter cards is a
feature that provides the capability for adding and replacing of PCI/PCI-X I/O cards
while a system is running thus eliminating the need to reboot. This feature is delivered
as part of the core HP-UX functionality.
Summary of Change
The enhanced OLAR functionality delivered in HP-UX 11i v2 is new for Itanium-based
systems. It enhances the overall high-availability solution provided since a system can
remain active during the addition or replacement of an OLAR capable I/O adapter cards.
The new olrad (1M) command provides the command line interface for OLAR
functionality. It provides the ability to execute a critical resource analysis routines to
ensure that the system integrity is not compromised before performing an OLAR
operation as well as the actual OLAR operations.