3Com 3C975 Network Card User Manual


 
Corrections and Additions to the User Guide
3
Bay NetWorks Centillion 100 ATMSpeed Switching Modules
Do not change the ILMI VPI/VCI parameter in the
ATMLink install program, because the Centillion switch
accepts only the default value (VPI = 0, VCI =16).
The ATMLink 155 PCI NIC’s Resilient Server Architecture
(RSL) feature will not work properly with the
Bay Networks Centillion 100 switch if the switch
uses UNI signaling version 3.1.
Madge Collage 740 Backbone ATM Switch
The ATMLink 155 PCI NIC may have problems initializing
with a Madge Collage 740 ATM switch running software
version 1.1.7 or earlier. The latest version of the
Madge Collage 740 switch code can be downloaded
from the Madge Web site (www.madge.com).
Cisco LightStream 1010 ATM Switch
The NIC reset option in the ATMLink utility does not work
reliably with the Cisco 1010 LightStream switch using
UNI 3.1 signaling. The NIC resets, but the ELANs do
not become operational.
Corrections and Additions to the User Guide
System Memory Requirement
The memory requirement formulas on page 3-2 for
Windows NT and on page 4-3 for Novell NetWare have
been replaced by a single formula, as follows:
The system memory requirement in megabytes of RAM is
equal to:
16
×
(Frame Type) + [(No. of NICs Installed)
×
(Max. No. of ELANs Among the NICs)]
The Frame Type value is:
2 when the maximum frame size = 1514
3 when the maximum frame size = 4542
4 when the maximum frame size = 9232