24 port Console Servers User Guide
MAY LS50116 LS50116-AE LS50124 LS50124-AE
 Instrucciones DE Seguridad
 Black Box Console Server user guide
 Black Box Console Server user guide
 Purpose of this manual
Who this manual is for
 Fast Contents
 Contents
 Introduction
 Installation
 Configuring Break Pass Through 110
 115
 144
 Set ethernet interface AUI
 204
 236
 Black Box Console Server user guide
 A p t e r 1 I n t r o d u c t i o n
 About the Console Server
 Black Box Console Server user guide
 Managing devices without accessing the LAN/WAN
Management and diagnostics
Typical applications summary
Managing devices over the LAN/WAN
 Console Server rear panel
Console Server front and rear views
Console Server front view
 Black Box Console Server user guide
 A p t e r 2 Installation
 General installation procedure
 Rack mounting your Console Server
Console Server
 Black Box Console Server user guide
 Desk mounting your Console Server
 Multiple stacking your Console Server
 Power and network LEDs
LED guide
 Console Server During normal operations
 Black Box Console Server user guide
 Selecting AUI or 10/100 Base T interface
10/100Base-T
 Set up procedure
Setting up an IP address
Setting up an IP address automatically using Dhcp
 Black Box Console Server user guide
 About Dhcp
Dhcp request and response
 Black Box Console Server user guide
 Black Box Console Server user guide
 Manually setting up an IP address
 Set up procedure
 Black Box Console Server user guide
 Tip
Are valid, should not need recourse to a Radius host
 Server form field descriptions
Parameter Description
 Dhcp
 Gui access
 Accessing the Console Server configuration software
Logging onto your Console Server
 Adding a Host
Setting up your network parameters
Setting up the host table
 Black Box Console Server user guide
 Changing a Host
 Deleting a host
 Factory default password is superuser
Changing the Admin Password
Cli syntax set user password
 Radius configuration
 Black Box Console Server user guide
 Accept the form you will be returned to the menu
 Radius parameters description
Radius host Accounting flag State of Radius Result Specified
 0a000006
 DNS configuration
Cli syntax add DNS Delete DNS
 Wins configuration
Add Wins
 Configuring network gateways
Active and passive gateways
 Adding a gateway
 From the Network Configuration menu, select ‘Gateway’
Deleting a Gateway
Delete
Gateway
 Verifying your network installation
Ping hostname
 Saving configuration changes
Saving to non-volatile memory
 Saving to a file
 Setting date and time
 Performing a soft reboot
 Resetting to factory defaults using reset switch
Restoring factory default settings
Resetting to factory defaults using software
 Black Box Console Server user guide
 Black Box Console Server user guide
 A p t e r 3 S y s t e m a d m i n i s t r a t i o n
 Setting up the line on your Console Server
Security
 Typical Reverse Telnet Configuratio n
Viewing and editing your line settings
Lines set to reverse Telnet by default
 Black Box Console Server user guide
 Lost password
 Deciding whether to use Slip or PPP
Configuring a dial in line
Introduction to Slip and PPP connections
 Setting up the line
Show line
 Service option
Option Description
 Service option Description
Router use only
 Configuring Slip
OptionDescription
 Interactive
 OptionDescription
 Show PPP Line Now select a line
Configuring PPP
PPP configuration procedure
 PPP form field descriptions
 Black Box Console Server user guide
 Black Box Console Server user guide
 Black Box Console Server user guide
 Be set ppp li 1 user kevinc8
 Password
 IP address negotiation
 Black Box Console Server user guide
 Roaming Callback
 Black Box Console Server user guide
 Configuring a modem
Cli syntax
Add modem
Set modem
 Configuring users
 Black Box Console Server user guide
 Overview
When Radius authenticates users
About user accounts and Radius
 Black Box Console Server user guide
 Example Radius user file telnet service
 Adding a user account
 Configuring a user account
Configuration procedure
Choose your user from the list of names now displayed
Values
 User form field descriptions
100
 101
Particular line to ‘cslogin’ see Setting up the line on
Particular port to ‘cslogin’ see Setting up the line on
 102
 103
 Callback for a user
104
 105
 106
 107
About user levels
CLI prompts
 108
Changing a user’s password
Deleting a user account
 Configuring Break Pass Through
109
 Resetting the line to default
110
 Saving your settings
Saving settings to non-volatile memory
Saving settings to a file
111
 112
 113
 114
 A p t e r 4 U s i n g y o u r C o n s o l e S e r v e r
115
 Introduction
116
 Accessing devices via Telnet from the LAN
Access procedure
Information required
117
 118
Accessing devices via SSH
SSH Setup Procedure
 119
 Required Information
120
 121
 Accessing devices via modems using PPP
122
 Accessing devices via modems using a dumb device
123
 124
 125
Server console server
This appendix includes the following sections
 Pin locations RJ45 connectors
RJ45 RS232 serial ports
Circuit Direction Function
126
 Pin numbering in the RJ45 connectors
127
 128
Pin Signal
AUI port
 129
Pin Signal Function
RJ45 10/100BaseT port
 Admin Port
130
 131
Direct 11 Connections
Example direct connections
 Sun Microsystem servers
132
 133
 Cisco RJ45 console ports with software flow control
Black Box 833AS
Black Box Series router console port
134
 IBM RS6000
135
 Connection from the 25-pin Admin Port to a PC
PC serial port
PC, example connections
136
 137
 138
Terminals slow speed or using software flow control
Terminals
 Connection from the 25-pin Admin Port to a Terminal
139
 140
Modems
Direct connections
 P e n d i x B T h e C L I c o m m a n d s
141
 CLI commands
Add community
Add DNS
Inetaddress
 Menu Network Configuration DNS Add DNS Equivalent See also
143
 144
Add gateway
Add host
 145
 Where Host type
Add modem
Add radius
146
 Add trap
Add user
Add Wins
147
 Admin
Debug
Delete ARP
Delete community
 Delete DNS
Delete gateway
Delete host
149
 Menu Network Configuration Host Table Equivalent See also
Delete modem
Delete radius
150
 Delete trap
Delete user
Delete Wins
151
 152
Heap
Syntax heap
 Help
Kill line
Logout
153
 154
Netload
Where
 Software When you reboot the unit. See reboot on
155
 Netsave
156
 157
 158
Ping
Packetsize
 159
 Reboot
Reset factory
Reset line
160
 Reset user
Restart
Resume
Menu None available Equivalent See also
 162
 Rlogin
Menu Sessions Start telnet/rlogin Equivalent See also
Save
Also use this argument to log in as someone else
 Screen
Set contact
Set date
164
 Set ethernet interface RJ45
Set ethernet interface AUI
Set gateway
Syntax
 Set host
Set line
Normal
166
 Line service can be used to dedicate the line to a specific
Enter their login name just their password
Nouser
167
 168
 Set location
Routing
Set to None off, send, listen or send & listen
169
 170
Set ppp line
Parameter syntax Parameter name
 171
 Set radius
172
 Unit afterwards use the command ‘reboot’
Set server
Subnet
173
 174
 Programme is controlled by password
Or OFF. The default is OFF
Gui-status
JETset
 Login prompt uses OEM1 string
176
 Send Break Option
177
 178
 Menu equivalents See also
Break
Sshbreakstring
179
 Set slip line
180
 181
Syntax Command telnet
Set telnet
 Set time
Set user
For example set time
182
 183
 184
 User levels admin, normal Syntax Menu equivalent See also
Show ARP
Show date
185
 Admin, is normal Syntax
Show gateways
Show hardware
Menu Main Menu Hardware Equivalent See also
 Show hosts
Show interfaces
Normal Syntax
187
 Show line
188
 189
 190
 Admin Normal Syntax
Show modems
This will show for example
191
 192
Show ppp line
Normal line
 193
 Show radius
Show routes
Menu There is no menu equivalent Equivalent
194
 195
 196
Menu Server configuration Equivalent See also
Show server
 Show slip line
197
 198
Menu Network configuration snmp Equivalent See also
Show snmp
 User levels admin, normal
Show telnet
Show time
199
 Syntax Target login directory, you will be logged straight
Where n is the predefined session that you want to start
Show user
Start
 Telnet
Menu Sessions Start Predefined Session Equivalent See also
Set telnet or show telnet can be saved permanently
Inetaddress Termtype
 202
Version
Normal Syntax version
 P e n d i x C S N M P
203
 Overview
204
 Configuring Snmp support
Add
Community
Delete Community
 206
 Summary of objects in the private MIB
207
 208
 Private MIB definitions
209
 210
 211
 212
 213
Network management
Editing RFC1213
 214
Editing
Routing information
 P e n d i x D U p g r a d i n g y o u r f i r m w a r e
215
 Using a Bootp server see Using Bootp from a boothost on
216
 Saving your existing Configuration
Example of saving a configuration file
Using Tftp from a host
Cli syntax netload software
 Tftp configuration
218
 Writing to Flash memory
219
 Using Bootp from a boothost
220
 Upgrade using JETset, the web browser interface
Enabling BOOTP/DHCP after upgrading software
Disable BOOTP/DHCP
221
 222
 223
 List of line service types
 225
Line Service Description/UsesExample Type
Silent
 226
 P e n d i x F B O O T P
227
 228
 229
How Bootp works
Bootp request and response
 230
 How to setup Bootp
Bootptab file entry
Bootptab file entry for a single unit
231
 232
 233
 234
Bootfile
Bootfile
 Parameter Value Brief Meaning Fuller explanation
235
 236
Bootp messages output to screen
Disabling the Bootp reply
 # ht=1\ # ha=0080ba000057\ # gw=192.101.35.254\
237
 238
Booting multiple units
Bootptab file entry for multiple units
 239
 240
Multiple Bootp servers
Example of Bootp
 Bootptab file
241
 242
 243
You need to
Server JETset utility
 244
Introduction to JETset
JETsethome
 To access JETset
245
 Using JETset
Using JETset
Netscape Navigator configuratio n
246
 Internet Explorer configuratio n
247
 248
 JETset program summary
249
 250
 P e n d i x H Troubleshooting
251
 General communication matters
252
 Host problems
253
 JETset problems
254
 Login problems
255
 You have lost or dont know your password as ‘admin’ user
256
 Problems with terminals
257
 258
Emergency recovery
Problems with framed Routing
 Index
259
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 261
 262
 Copyright 2001. Black Box Corporation. All rights reserved