Cisco Systems 17053 Switch User Manual


 
1.0.33921641.2241835.
3Com
3C985/3C985B Novell 5.0 issues
Refer to 3Com technical
support reference
1.0.16744826.2027011.
3Com
3C985/3C985B
Clients are unable
to log in or browse
server, but pings
work correctly.
Refer to 3Com technical
support reference
2.0.4428387.2305072.
3Com
3C985/3C985B
Packets larger than
Ethernet MTU
(1518 bytes) are
generated. These
packets are noted as
giants on Catalyst
switches.
Contact 3Com technical
support.
3Com 3C905C or
3C920 integrated
NIC on Dell
Dimension XPS
Network
connectivity is
dropped every 2›
minutes or the
network card must
be reinitialized
several times to
gain network
connectivity.
A 3C905C or 3C920
integrated NIC on
Dell Dimension XPS
can experience
network connectivity
issues when Windows
2000 is run due to a
power management
issue.
Disable all power
management functions.
Contact Dell for details
on how to disable power
management or for more
details about this issue.
For more documentation,
refer to 3Com technical
support reference
2.0.47464140.2853794.
Compaq Netflex−3
Model NIC
Adapters
Slow performance.
Autonegotiation can
fail to Catalyst 5000
and 5500 switches.
This problem is resolved
in software release 4.5(1)
and later for the Catalyst
5000 and 5500 switches.
For more details, refer to
Cisco bug ID
CSCdk87853 (
registered customers only
) .
Dell Optiplex
GX200
The link flaps when
it connects to a Dell
Optiplex GX200 PC
(Intel Pro 10/100).
The NIC works
properly when the
PC is turned off, but
when it is turned
back on, the flap
occurs.
For more details,
refer to Cisco bug ID
CSCdz60677 (
registered customers only
)
.
Upgrade to the latest
drivers from Dell.
Dell Precision
420/530/620
When connecting to
the Catalyst 2950
switch with an
autonegotiation
link, it continuously
flaps and the
autonegotiation link
Manufactured
between May 21 and
August 1, 2001.
Contact Dell technical
support and Cisco
Technical Support for
more details.