type keyword can be set

 

 

 

to Auto Detect or

 

 

 

10BASE−T/100BaseTX.

 

 

 

The related port on the

 

 

 

attached hub or switch

 

 

 

must also be set to

 

 

 

10Mbps, full−duplex.

 

 

 

 

 

 

Certain 10/100

 

 

 

switches implement

 

Xircom RealPort2

 

automatic correction

 

 

for polarity−reversed

In order to resolve this

CardBus Ethernet

 

 

cables that are not

problem, a new Auto

10/100 Adapter

 

 

completely

Polarity keyword is

(R2BE/RBE/CBE)

Extremely slow

compatible with the

added in the adapter

Models

performance when

same correction

advanced properties in

 

operating at 10

 

provided by the

driver version 3.01. If

 

Mbps.

 

CBE/RBE. If the

needed, the default

 

 

 

 

network speed is

setting of ON, which

 

 

forced to 10 Mbps,

means that the card

 

 

severe throughput

compensates for reversed

 

 

problems can be

cables, can be set to OFF

 

 

experienced.

to disable polarity

 

 

 

 

 

 

Initialization delay.

correction. This restores

 

 

normal throughput.

 

 

Certain switches and

 

 

 

 

 

routers are unable to

 

 

 

immediately forward

 

 

 

network traffic when

 

 

 

a network adapter

 

Xircom RealPort2

 

first establishes link

 

CardBus Ethernet

Initial network

to one of its ports

 

10/100 Adapter

connections can

because of

 

(R2BE/RBE/CBE)

fail. DHCP can

initialization delays.

 

Models

obtain an IP

This problem is most

A new keyword,

 

address, and

commonly seen when

 

Initialization Delay, is

 

Windows NT login

the network adapter is

 

added to the adapter

 

and Novell IPX can

connected directly to

advanced properties that

 

fail.

ports on the switch.

 

prevents forwarding of

 

 

The adapter, by

 

 

network requests for a

 

 

default, when used

 

 

user−selectable period of

 

 

under some operating

 

 

time. Delays can be

 

 

systems, has almost

 

 

added ranging from 1ž0

 

 

no delay between link

 

 

seconds. In most cases, if

 

 

and the initial

you add a delay in the

 

 

network request.

 

 

1› second range, it

 

 

 

Xircom RealPort2

Not able to connect

Possible Basic

resolvesIf you attemthe ptroblemto use.a

CardBus Ethernet

to the network or

Input/Output System

CBE/CBE2/RBE in a

10/100 Adapter

get an IP address

(BIOS) or driver

port replicator or docking

(R2BE/RBE/CBE)

from the DHCP

update required.

station, with Windows

Models

server when

Contact vendor

95, and have problems,

 

connected to a port

support for more

confirm that your laptop

 

replicator or

information.

has the latest BIOS and

 

docking station.

 

that the latest

 

 

 

 

Page 24
Image 24
Cisco Systems 17053 appendix R2BE/RBE/CBE

17053 specifications

Cisco Systems 17053 is a robust and versatile networking solution designed to meet the demands of modern data centers and enterprise environments. This device is part of Cisco's comprehensive portfolio of networking products, offering high performance, reliability, and scalability to help organizations enhance their connectivity and operational efficiency.

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