HP-UX 11i June 2001 Release Notes

I/0 and Networking Cards
Known Problems with HP-PB and EISA 10/100Base-TX/9000
Chapter 5 123
Known Problems with HP-PB and EISA
10/100Base-TX/9000
The EISA and HP-PB 10/100Base-TX drivers do not implement the
functionality to change SNMP MIB ifAdmin status.
Performance Enhancements to the HSC FDDI
Driver
HP-UX 11i includes code that enhances the HSC FDDI driver. These
driver modifications increase performanceof the FDDI linkby up to 20%.
The performance enhancement was done by making the driver
MBLK-based, whereas previously it was MBUF-based. Other code-path
and function-call reductions have further improved performance and
scalability. These changes are not directly visible to the user and have no
effect on current documentation or support.