- •Purpose of this manual
- •Who this manual is for
- •Fast Contents
- •Contents
- •About the Console Server
- •Typical applications summary
- •Managing devices over the LAN/WAN
- •Managing devices without accessing the LAN/WAN
- •Network security
- •Management and diagnostics
- •Console Server front and rear views
- •General installation procedure
- •Rack mounting your Console Server
- •Desk mounting your Console Server
- •Multiple stacking your Console Server
- •LED guide
- •Selecting AUI or 10/100 Base T interface
- •Setting up an IP address
- •Setting up an IP address automatically using DHCP
- •Set up procedure
- •About DHCP
- •Manually setting up an IP address
- •Set up procedure
- •Server form field descriptions
- •Accessing the Console Server configuration software
- •Logging onto your Console Server
- •Setting up your network parameters
- •Setting up the host table
- •Adding a Host
- •Changing a Host
- •Deleting a host
- •Changing the Admin Password
- •RADIUS configuration
- •Set up procedure
- •RADIUS parameters description
- •DNS configuration
- •WINS configuration
- •Configuring network gateways
- •Adding a gateway
- •Deleting a Gateway
- •Verifying your network installation
- •Saving configuration changes
- •Saving to non-volatile memory
- •Saving to a file
- •Setting date and time
- •Performing a soft reboot
- •Restoring factory default settings
- •Resetting to factory defaults using software
- •Resetting to factory defaults using reset switch
- •Security
- •Setting up the line on your Console Server
- •Viewing and editing your line settings
- •Lines set to reverse Telnet by default
- •Lost password
- •Configuring a dial in line
- •Introduction to SLIP and PPP connections
- •Deciding whether to use SLIP or PPP
- •Setting up the line
- •Configuring SLIP
- •Configuring PPP
- •PPP configuration procedure
- •PPP form field descriptions
- •Configuring a modem
- •Configuring users
- •About user accounts and RADIUS
- •Overview
- •Example RADIUS user file: telnet service
- •Adding a user account
- •Configuring a user account
- •Configuration procedure
- •User form field descriptions
- •About user levels
- •CLI prompts
- •Changing a user’s password
- •Deleting a user account
- •Configuring Break Pass Through
- •Resetting the line to default
- •Saving your settings
- •Saving settings to non-volatile memory
- •Saving settings to a file
- •Chapter 4 Using your Console Server
- •Introduction
- •Accessing devices via Telnet from the LAN
- •Information required
- •Access procedure
- •Accessing devices via SSH
- •SSH Setup Procedure
- •Required Information
- •Access procedure
- •Accessing devices via modems using PPP
- •Accessing devices via modems using a dumb device
- •RJ45 RS232 serial ports
- •AUI port
- •RJ45 10/100BaseT port
- •Admin Port
- •Direct (1:1) Connections
- •Example direct connections
- •Sun Microsystem servers
- •CISCO RJ45 console ports with software flow control
- •Black Box 833AS
- •Black Box Series router console port
- •IBM RS6000
- •PC serial port
- •PC, example connections,
- •Connection from the 25-pin Admin Port to a PC
- •Terminals
- •Terminals (slow speed or using software flow control)
- •Connection from the 25-pin Admin Port to a Terminal
- •Modems
- •Direct connections
- •CLI commands
- •add community
- •add DNS
- •add gateway
- •add host
- •add modem
- •add radius
- •add trap
- •add user
- •add WINS
- •admin
- •debug
- •delete ARP
- •delete community
- •delete DNS
- •delete gateway
- •delete host
- •delete modem
- •delete radius
- •delete trap
- •delete user
- •delete WINS
- •heap
- •help
- •kill line
- •logout
- •netsave
- •ping
- •reboot
- •reset factory
- •reset line
- •reset user
- •restart
- •resume
- •rlogin
- •save
- •screen
- •set contact
- •set date
- •set ethernet interface RJ45
- •Syntax
- •See also
- •set ethernet interface AUI
- •Syntax
- •See also
- •set gateway
- •set host
- •set line
- •set location
- •set ppp line
- •set radius
- •set server
- •set slip line
- •set telnet
- •set time
- •set user
- •show ARP
- •show date
- •show gateways
- •show hardware
- •show hosts
- •show interfaces
- •show line
- •show modems
- •show ppp line
- •show radius
- •show routes
- •show server
- •show slip line
- •show snmp
- •show telnet
- •show time
- •show user
- •start
- •telnet
- •version
- •Overview
- •Configuring SNMP support
- •Summary of objects in the private MIB
- •Private MIB definitions
- •Network management
- •Introduction
- •Saving your existing Configuration
- •Example of saving a configuration file
- •Using TFTP from a host
- •TFTP configuration
- •Writing to FLASH memory
- •Using BOOTP from a boothost
- •Upgrade using JETset, the web browser interface
- •Enabling BOOTP/DHCP after upgrading software
- •Disable BOOTP/DHCP
- •List of line service types
- •Introduction
- •How BOOTP works
- •How to setup BOOTP
- •The bootptab file entry
- •The bootfile
- •BOOTP messages output to screen
- •Disabling the BOOTP reply
- •Booting multiple units
- •Multiple BOOTP servers
- •Example of BOOTP
- •Introduction to JETset
- •Using JETset
- •JETset program summary
- •Introduction
- •General communication matters
- •Host problems
- •JETset problems
- •Login problems
- •Problems with terminals
- •Emergency recovery
- •Problems with framed Routing
- •Index

show user
user levels: Use this command to display a user’s setup, including predefined sessions. Theadmin, admin user can show details of any user, a normal user can only view their ownnormal details:
Syntax show user ./username
Where:
. | specifies the current user. |
username is the name of a specific user.
Menu | Admin user: Users - Change User. |
equivalent | Normal user: Sessions - Set Up User |
See also | set user |
start
all users | Use this command to start a predefined session. This is a particularly important |
| command for restricted users who can only start sessions predefined for them by |
| system administrator. If you are using telnet, the target host will prompt you for your |
| login name. If you are using rlogin, the host will prompt you for your password. If |
| you are using rlogin and your unit’s login name is entered in the ‘rhost’ file of the |
Syntax | target login directory, you will be logged straight in. |
start n | |
| Where n is the predefined session that you want to start. |
Black Box Console Server user guide | 200 |
Menu | Sessions - Start Predefined Session |
equivalent |
|
See also | resume |
telnet
user levels: | This command establishes a connection with another host on the network using the |
admin, | telnet protocol. You must specify the target host but the other arguments (such as |
normal | echo, mapnl, mode, etc.) are optional. If you do not specify the other arguments the |
| line telnet values will be used (values set/shown in set telnet orshow |
| telnet) |
| If you do specify arguments such as echo, mapnl, mode, etc. the values you enter will |
| override the line telnet values. Note that your values (specified here using the |
| telnet command) expire when your telnet session is finished; values set/shown in |
| set telnet orshow telnet can be saved permanently. |
When the connection is made you will be prompted for your login name.
Syntax | telnet hostname/inetaddress port[termtype | |||
| termtype] | [echo on/off] [mapnlon/off] | [mode | |
| on/off] | [intr <hex>] [quit <hex>] [eof | <hex>] | |
| [erase <hex>] [break <hex>] |
| ||
Where: |
|
|
| |
hostname/ | is the name or internet address of the machine you want to log into | |||
inetaddress |
|
|
| |
termtype |
| is your terminal type. This argument enables you to pass your terminal | ||
|
| type to the host. When connecting to a UNIX host, you must define the | ||
|
| termtype in accordance with its UNIX TERM variable. |
|
The termtype argument overrides a termtype value entered into the unit when using the set line orset telnet commands.
echo, mapnl, etc. these are telnet options. They set values once only, for the duration of a single telnet connection. See comments under telnet on page 201 above.
Menu equivalent
See also
Users - Set Sessions (to set default values)
or
Sessions - Start telnet (to use or override default values)resume, rlogin, set telnet, show telnet, start
Black Box Console Server user guide | 201 |
version
user levels: This command tells you what version of software your unit is running.admin,
normal
Syntax version
Menu Version of software is displayed at the top of any menu display, e.g.equivalent
user [admin] | xxxxxx 2.00 i.1 | telnet 1 |
|
|
|
The text in the middle of the line ( xxxxxx) will display the name of your product.
Black Box Console Server user guide | 202 |
A p p e n d i x C S N M P
You need to You need to read this appendix if you want information on the Console Serverread this support of SNMP.
appendix if
you want to...This appendix describes the Console Server support of SNMP. This appendix includes the following sections;
•Overview on page 204
•Configuring SNMP support on page 205
•Summary of objects in the private MIB on page 207
•Private MIB definitions on page 209
•Network management on page 213.
Black Box Console Server user guide | 203 |