DCB EtherPath SS-R1 Problemen oplossen

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Troubleshooting the EtherPath SS-R1 Telnet Server Configuration

Introduction

At this point, an EtherPath unit should have been configured and a link established that allows a

PC to open a telnet session to a client device via the Ether Path just as if it were directly

connected to the device with a serial cable. If it has not been possible to get a similar result,

check for the possible problems described below.

P: Web browser not connecting during the EtherPath configuration.

S: To verify the physical connection, check that:

● A faulty ethernet cable isn't being used: Due to the Auto-MDIX feature of the EtherPath

LAN ports, either straight-through or crossover ethernet cables may be used

interchangeably.

The ethernet cable has been plugged in all the way

●

S: To verify the PC configuration, check that:

● The IP address and Subnet Mask for the EtherPath's default subnet is configured correctly

on the PC: The EtherPath is using the default IP address 192.168.1.1.

● The PC has the proper IP address and does not have a previously-defined IP address

which conflicts with the one needed here.

● The ARP Cache does not contain an entry from an earlier connection: Using a Command

Window (as Administrator), type the command arp -a to view the entire table of entries.

● The Properties of the LAN connection do not still have "Obtain an IP address

automatically" selected: Leaving this on is a common issue.

● The PC does not have a different network simultaneously connected: This often happens

when the Wireless LAN adapter is left enabled, so it should be turned off during the

Quick Start procedure.

S: To verify the browser configuration check that:

● The browser is not trying to use a Proxy to connect: For the Quick Start procedure, the

Network settings for the browser should be "No Proxy".

● HTTP is being used to address the EtherPath, not HTTPS.

P: You were able to configure the EtherPath through its LAN port, but now cannot establish a

telnet terminal session to the client device.

S: Verify that:

● You can still navigate to the configuration screens with the browser.

● The EtherPath unit is configured as a Telnet Server: If it is in any other mode, the session

won't be established. This change must have been saved to the unit during setup.

● The telnet session being attempted is to port 3000 on the EtherPath: If no port was

specified, the default telnet client will attempt to connect on port 23.

If There is a Problem:

DCB, Inc.

2949 CR 1000 E

Dewey, Illinois

61840

217.897.6600 Tel

800.432.2638 Toll Free

217.897.1331