Cabletron Systems Access Server 316 Instalační příručka stáhnout pdf (Strana 110)

Telnet Remote Console, Connection and Port Problems

9-2

Telnet Remote Console Connection Problems

Introduction

If you experience problems establishing a remote console connection using Telnet, verify

the following:

• Internet address

• Telnet listener configuration

• Access server memory usage

• Remote console port status

Verify Internet Address

If you are unable to establish a Telnet remote console connection, verify that the Internet

address has been set on the access server. See the section Verif y Internet Address (page 3-

2).

Verify Telnet Listener Configuration

The Telnet Listener Ports characteristic identifies which Telnet listener accepts Telnet

remote console connections. The factory-set default is listener 23. Enter the following

command. Substitute the number of the Telnet listener for 23:

Local> SHOW TELNET LISTENER 23

Listener TCP-port: 23 Listener Type: TELNET

Identification: Telnet Console

Ports: Console

Connections: Enabled

IP Address

0.0.0.0 (will default to server’s IP address)

Verify that Connections are Enabled. If Connections are Disabled, enter the following

command. Substitute the number of the Telnet listener port for 23:

Local> CHANGE TELNET LISTENER 23 CONNECTIONS ENABLED

Verify Access Server Memory Usage

If you are unable to establish a Telnet remote console connection, verify the access server

memory usage. See the section Verify Access Server Memory Usage (page 2-6).

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Cabletron Systems Access Server 316 Instalační příručka Strana 110