Cisco Systems 17053 Switch User Manual


 
AsantéFast 10/100
PCI Adapter Slow login or fails
to log in to server.
See technical document
TID1084 at Asanté
support website.
AsantéFast 10/100
PCI Adapter
Numerous CRC and
FCS errors reported
on switch when
connected to Power
Macintosh 9500.
See technical document
TID1109 at Asanté
support website.
AsantéFast 10/100
PCI Adapter
Slow network
throughput after
Macintosh OS 8.5
or 8.6 upgrade.
See technical document
TID1976 at Asanté
support website.
Asanté GigaNIC
1064SX PCI
Card−Macintosh
Network
performance
fluctuates.
When the energy
saver mode is active
under OS 8.6, the
network speed
becomes quite slow
as soon as the
monitor goes dim.
Turn off the energy saver
mode in the control
panel. The network speed
remains constant.
See technical document
TID2095 at Asanté
support website.
Asanté GigaNIC
1064SX PCI
Card−Macintosh
Slow performance
with AppleShare IP
servers and PCI
Ethernet cards.
Customers report
AppleShare IP
servers slow down
and eventually crash
over time. This
occurs with both
built−in Ethernet and
various PCI cards.
See technical document
TID2227 at Asanté
support website.
3Com 3C574/575
PCMCIA 10/100
Extremely slow
performance when
operating at 10 MB.
The 3C574/3C575
experiences slow
performance when
connecting at 10 MB
with Catalyst 2948G,
2980G, 4000, 5000,
and 6000 switches.
This issue is caused
by the NIC doing
autopolarity upon
linkup.
Upgrade to the latest NIC
card driver and disable
autopolarity.
3Com 3C595 FCS or alignment
errors recorded on
the switch. Noted
slower performance.
When the 3C595
adapter is used in
100 MB,
half−duplex. This
problem usually
only represents one
percent to two
percent of the total
FCS or alignment
errors when the
3C595 adapter is used
in 100 MB,
half−duplex. This
problem usually
represents one
percent to two percent
of the total traffic.
Upgrade to the latest NIC
driver and disable Bus
Master. These steps
reduce FCS and
alignment errors.