Revision/Update Information
Software and Version
 Digital Equipment Corporation 199 7. All rights reserved
 Contents
 User Interface
 Managing Load Hosts
 Configuring LAT Characteristics
 Vii
 TCP/IP Network Characteristics
 Managing AppleTalk
 Configuring Basic Device Characteristics
 Configuring Modem Signals
 Configuring and Managing Interactive Devices
 Xiii
 Configuring and Managing LAT Services
 Configuring LPD Printers
 Configuring and Managing Slip Ports
 Configuring for Snmp Access
 Configuring and Managing 3270 Terminal Emulation TN3270
 Configuring and Managing Point-to-Point Protocol PPP Ports
 Managing IPX
 Managing Dial Services
 Managing Access Server Security
 Xxiii
 Accounting
 Glossary Index
Page
 Overview
Using This Manual
Preface
Purpose
 Uppercase
Conventions
Convention Meaning
Text
 Associated Documents
 Digital Equipment Corporation
How to Order Additional Documentation
To Order Contact
 Documentation Comments
Online Services
Correspondence
FAX
Page
 This Chapter
Chapter Dnas Management
Introduction
 To Configure Refer to
Configuration Tasks for System Administrators
Configuration Tasks
Default Settings
 To Manage Refer to
Management Tasks for System Administrators
System Management Tasks
 Local Help Tutorial
Accessing Online Help
User Tasks
 Memory Types
Storage of Configuration Settings and Changes in Memory
Power Loss
 Reference
Commands to Display and Change Configuration Settings
Types of Commands That Operate on Configuration Settings
Nvram
 Chapter Management Tools
 Command Provides Access to Commands to Enable Level Disable
Access Server Commands
Levels of Access Server Commands
 User Groups
Command Definitions
Command Result
 Example Changing the Privileged Password
Privileged Commands
Example Enabling Privileged Commands
Local SET Server Privileged Password
 Example Accessing Online Help Information
Help Tutorial Command
Help Command
Help
 Displaying Port Parameters
Example Show Server Command
Console Port
Local Show Server
 Description
Features of the Remote Console Port
Remote Console Port
Communications Utilities for Remote Console Sessions
 Usage Considerations
Network Control Program NCP
OpenVMS Utility Terminal Server Manager
 $ MCR NCP NCP Connect Node Shrimp Service Password Fedcba
Use of SET HOST/MOP from a DECnet/OSI OpenVMS Node
 Use of CCR from an Ultrix DECnet Node
Badcfe
 Telnet Remote Console
 Characteristics of the Telnet Remote Console Port
CharacteristicDescription
 Related Information
Access Server Manager
Functions
Page
 Chapter User Interface
 Command Groups and Menus
 Example Defining a Command Group
Using Command Groups
Creating a Command Group
Step Action
 Purging a Command Group
Executing a Command Group
Displaying a Command Group
 Entering Menu Mode
Using Menus
Displaying a List of Enabled Menus
Example Show Menu Command
 Local Define Port 2 Default Menu Hosts
Assigning a Default Menu to a Port
Example Assigning a Default Menu
Menu Windows
 Figure Windows on Access Server Menus
 Main Menu
Local Change Menu Services from Main
Defining Menus
 Main Menu Display
Defining Menu Choices
 Displaying a Selected Menu
Example Sample Definition of a Menu Selection
 Displaying a Menu Definition
Using Menus to Set Up a Captive Port
Exiting from a Menu
Example Displaying a Menu Definition
 Local Purge Menu Main Line Local Purge Menu Hosts
Example Commands to Purge Entire Menus and Menu Lines
Purging Menu Lines and Entire Menus
 ∙ DSV$CONFIGURE ∙ Dsvconfig
Chapter Managing Load Hosts
 Load Host Procedures
 Defining Symbols
Backward Compatibility of DSV$CONFIGURE
Executing DSV$CONFIGURE
 Command Description Component
ADD Command
Example Starting DSV$CONFIGURE and Displaying Help
Server
 Example DSV$CONFIGURE ADD Command
Modify and SET Commands
Delete Command
 Example Delete Command for DSV$CONFIGURE
List and Show Commands
Connect and USE Commands
Example List Command for DSV$CONFIGURE
 Local Show User
Local CTRL/D
 Context-Sensitive Help for DSV$CONFIGURE
 DECserver Configuration Procedure
Dsvconfig Menu
 Using a BOOTP/TFTP Server
IP Address Configuration Via Bootp
 Remote Connection Password
 Upline Dumps with MOP Hosts
Upline Dumps with BOOTP/TFTP Hosts
Upline Dumping
 Terminal Server Manager TSM
For TSM Users
Page
 Chapter Initializing the Access Server
 Preparing LAT Services for Initialization
Do This
 Disabled
Preparing Telnet Listeners for Initialization
 Default Mode for the Initialize Command
Initializing the Access Server
Using the Initialize Command
Login Methods
 Specifying Initialization from a Load Host
Specifying an Image Name When Initializing
Specifying a Delay Value with Initialize
Updating Flash RAM
 Initialize Diagnose Option Tests
Using the Diagnose Option with Initialize
Specifying the Disable Option with Initialize
Test Performs
 NCP Initialization Description Commands
Using NCP to Initialize the Access Server
NCP Initialization Commands
NCP Reference
 Loading the Software Image
Booting from the Network
Determining Boot Protocols
Reference
 Booting Using Console Commands
Procedure
 Boot Command Options
Option Definition Associated Options
 Option Definition Associated Options
Page
 Chapter Configuring LAT Characteristics
 LAT Characteristic Summary
LAT Characteristics
Preparing to Change LAT Characteristics
Characteristic Default Range Refer to Section
 Passcheck
Service Groups Enabled
Disabled
Queue Limit
 LAT Characteristics Display Example
Displaying LAT Characteristics
Command To Use
 Announcements Characteristic
Configure Announcements Example
 Increasing the Circuit Timer
Circuit Timer Characteristic
Changing the Circuit Timer
Decreasing the Circuit Timer
 Changing the Server Identification String
Identification Characteristic
Identification String in a Login Procedure Display
Removing an Identification String
 Keepalive Timer Example
Keepalive Timer Characteristic
Keepalive Timer Default Values
Local Change Server Keepalive
 Changing Multicast Timer Values Example
Multicast Timer Characteristic
Multicast Timer Default Values
Local Change Server Multicast Timer
 Changing the Access Server Name
Access Server Name Characteristic
Default Access Server Name
Local Change Server Name Printing
 Local Change Server Node Limit
Node Limit Characteristic
Changing the Access Server Node Limit
 Changing the Access Server Number
Access Server Number Characteristic
Access Server Number Values
Local Change Server Number
 Passcheck Characteristic Example
Passcheck Characteristic
Changing the Passcheck Characteristics
Local Change Server Passcheck Enabled
 Changing the Queue Limit
Queue Limit Characteristic
Special Queue Limit Values
Local Change Server Queue Limit None
 Retransmit Limit Values
Retransmit Limit Characteristic
Changing the Retransmit Limit Characteristic
Local Change Server Retransmit Limit
 Datagram Types
Responder Characteristic
Access Server Mapping
Datagram Name Description
 Changing the Responder Characteristic
Local Change Server Responder Enabled
 Changing Access Server Service Groups
Service Groups
Viewing Service Groups
Changing Service Groups Examples
 Chapter TCP/IP Network Characteristics
 TCP/IP Network Characteristics
 Tasks
Configuring the Internet Address and Subnet Mask
Setting the Internet Address
Alternative Learning IP Information
 Setting an Internet Subnet Mask
Internet Address Class Default Subnet Mask
 Configuring the Internet Address and Subnet Mask
 Local Show Internet
Displaying the Internet Address and Subnet Mask
Internet Address and Subnet Mask Display Example
 Local Show Internet Name Resolution
Configuring Domain Name System DNS Characteristics
Displaying DNS Characteristics
Internet DNS Character Display Example
 Field Description
DNS
 DNS Counter Display Example
Local Show Internet Name Resolution Counters
Displaying the DNS Counters
 Configuring the Default Name Resolution Domain
Configuring and Using Default Name Resolution Domain Example
 Using Trailing Dots
Local Connect SALES.REVENUE
 Changing the Time Limit
Changing the Name Resolution Mode
Name Resolution Modes
Changing the Retry Limit
 If Using a Name Server
Configuring a List of Commonly Used Internet Hosts
Configuring a List of Internet Name Servers
Configuring a Root Name Server
 Configuring a Name Server for a Different Domain
Name Resolution and Gateways
 Assigning DNS Server Addresses Automatically
Pass Description
 Default Gateway Definition Example
Configuring a List of Internet Gateway Addresses
Configuring a Default Gateway
Displaying a List of Gateway Addresses
 Defining Hosts Available Through a Specific Gateway
Defining Networks Available Through a Specific Gateway
Defining Subnets Available Through a Specific Gateway
Subnet Definition Through a Specific Gateway Example
 Defining an ARP Entry
Configuring a List of Internet ARP Entries
Displaying the List of Internet ARP Entries
Sample List of Internet ARP Entries
 Setting the Timer
Setting the TCP Keepalive Timer
What the Timer Does
Disabling the Timer
 Retry Set Example
Displaying Timer Characteristics
Timer Characteristics Display
Local Change Internet TCP Keepalive Retry
 Internet Counters Display Example
Using the Show Command
Displaying the Internet Counters
Local Show Internet Counters
 Internet Counter Display Fields
Bytes Data Retransmitted Total number
 Field Description
 24 TCP/IP Network Characteristics
 Learning Operation
Learning IP Information From a Bootp Server
Bootp Server Configuration
 Local List Internet
Setting Up IP Configuration Learning
Local Define Internet Enabled
Local Define Internet Address None
 Learning IP Information From a Dhcp Server
Bootp and Dhcp Differences
Using a Bootp Server Using a Dhcp Server
 Dhcp Client Operation
 Dhcp Proxy Operation
IP Address Assignment
 To Do This Use This Command
Displaying the Dhcp Setting
Configuring Default Values
Enabling and Disabling Dhcp
 What Does Wins Do?
What Is Wins Autoconfigure?
Assigning Wins Server Addresses
Operation
 Wins Address Example
Displaying Wins Characteristics
Assigning Wins Addresses
Wins Display Example
 Field Description
Page
 Chapter Managing AppleTalk Overview
 AppleTalk Address Format
Configuring AppleTalk on an Access Server
Local Define Appletalk Enabled
Enabling AppleTalk
 Disabling AppleTalk
Setting AppleTalk Address Cache Size
Local Define Appletalk Disabled
Local Define Appletalk address Cache size n
 Configuring AppleTalk on an Access Server
 Displaying AppleTalk Characteristics Example
Displaying AppleTalk Characteristics
Commands
Fields in the AppleTalk Characteristics Display
 Displaying AppleTalk Counters Example
Command
Displaying AppleTalk Counters
Fields in the AppleTalk Counters Display
 DDP
 ZIP
NBP
Rtmp
 Aarp Values
 Fields in the AppleTalk Status Display
Displaying AppleTalk Status
Displaying AppleTalk Status Example
Field Value Description
 AppleTalk is fully operational
 Fields in the AppleTalk Routes Display
Displaying AppleTalk Routes
Displaying AppleTalk Routes Example
Local Show Appletalk Routes
 Field Value Description
 Fields in the AppleTalk ARP Display
Displaying AppleTalk ARP Entries
Displaying AppleTalk ARP Entries Example
Local Show Appletalk ARP Entries
 Field Value Description
Page
 Chapter Configuring Basic Device Characteristics
 Characteristic Default Allowed Refer to Values Section
Configuring Basic Device Characteristics
Basic Device Characteristic Summary
 Parity
Longbreak
Logout Longbreak Output Flow
Speed
 Local Show Port
Displaying Basic Device Characteristics
Displaying Port Characteristics Example
 Characteristic Device Type Examples
Configuring the Access Characteristic
Defining the Access Characteristic Example
Local Define Port 5 Access Remote
 Setting For These Devices
Matching the Port and Device Characteristics
Autobaud Settings
 Setting Check Performed Per Character
Character Size Parity
 Example Changing the Port Speed
Example Changing the Parity Settings
Example Setting the Stop Bits for a Device
 Example Changing the device Type
Device Types
Device Type Applies to
Local Change Port 5 Type Hardcopy
 Flow Control Types
Configuring the Flow Control Characteristic
When to Use
∙ XON/XOFF ∙ DSR ∙ CTS
 Example Enabling CTS Flow Control
Example Enabling XON/XOFF Flow Control
Example Enabling DSR Flow Control
 Example Enabling Input Flow Control
Flow Control Direction
Example Disabling Flow Control
Example Enabling output Flow Control
 Specifying Longbreak Logout
Specifying the Automatic Logout Characteristics
Specifying Dsrlogout
Example Enabling Dsrlogout
 Specifying Inactivity Logout
Specifying the Inactivity Timer
Example Changing the Inactivity Timeout Period
Example Enabling Inactivity Logout
 Chapter Configuring Modem Signals
 DTE/DCE Device Configuration
Port Configuration
 Access Server Types and Supported Modem Signals
Determining the Supported Modem Signals
Access Servers and Modem Control
Network Access Server Modem Signals Supported Type
 Set
 Modem Signal Description
Modem Signals Description
Types of Modem Signal
 Dsrs
 Computer Interface
Specifying Modem Control and Signal Control
Logging Out the Port with Dsrlogout or Longbreak Logout
 Example Enabling Modem Control
Example Enabling Signal Control
Local Define Port 5 Modem Control Enabled Local Logout Port
 Example Enabling Signal Select
Specifying Signal Select
Determining When to Use a Signal Set
 Local Change Port 7 Signal Check Enabled
Specifying Signal Check
Example Enabling Signal Check
 Enabling Dtrwait Example
Local Change Port 3 Dtrwait Enabled
Specifying Dtrwait
 Specifying Ring
 Specifying Alternate Speed
 Specifying Dialup
 Configuring a Dial-In Modem on a Modem Control Server
Sample Modem Configurations
Configuring a Dial-In Modem on a Full Modem Control Server
Modem Control
 Configuring a Dial-Out Modem on a Full Modem Control Server
 Configuring a Dial-Out Modem on a Modem Control Server
 Modem Control Sequences
Establishing a Connection
 Disconnecting
Response to Momentary Loss of CTS
 Enabled Characteristic DTR and DSR Actions
Configuring DTR and DSR Signals
Port Characteristic Effects on the DTR and DSR Signals
Signal Control
 Dtrwait
 Check
Dsrlogout Signal Control
Signal CHECK, Dtrwait
 Chapter
For More Information
 ∙ Managing Users ∙ Managing Sessions
 Configuring an Interactive Device for LAT Sessions
Configuring an Interactive Device for LAT Sessions
 Sample Network Configuration
Configuring LAT Group Codes for Interactive Devices
 Example Enabling Autoconnect
Local Change Port 5 Autoconnect Enabled
Specifying Autoconnect
 Specifying Autoprompt
Specifying the Default Protocol
Local Change Port 5 Autoprompt Disabled
Example Disabling Autoprompt
 Example Disabling Port Failover
Configuring Port Queuing
Specifying Failover
Example Enabling Queuing on a Port
 Displaying Access Server Queue Entries
Option Displays Entries For
 Effect on the Queue
Removing Entries from the Access Server Queue
Show Queue ALL Display Example
Example Remove Queue
 Configuring Port Characteristics
Local Change Port 5 Remote Modification Enabled
 Configuring an Interactive Device for Telnet Sessions
Configuring a Device on Port 6 for Internet Hosts Example
 Reference
 Local Change Port 2 Multisessions Enabled
Configuring a Session Management TD/SMP Terminal
How to Configure
Benefits and Restrictions Summary
 Local Mode Command Restrictions During Session Management
Command Descriptions
 Logging In with Multisessions
 Disable Switch Character
Configuring On-Demand Loading for Asian Terminals
On-Demand Loading Configuration Example
Local Change Port 5 ON-DEMAND Loading Enabled
 Configuring for Block-Mode Terminals
Buffer Size
 Profiles Types
Profile Characteristics
Specifying the Telnet Client Session Profile
 Session Character Binary Characteristics
Profiles
 Switch
Characters Terminal Type
 Specifying the Binary Characteristic
Modifying Telnet Session Characteristics
Specifying Echo Characteristics
Example Specifying Echo Characteristics
 Specifying Character Size
Mapping Keyboard Characters to Telnet Functions
 Local Change Port 5 Telnet Client AO None
Function Description Default
Telnet Keymapping Functions
 Specifying Telnet Client Newline
Specifying Autoflush
Specifying Autosynch
Example Disabling Autoflush
 Example Specifying Telnet Client Newline
Local Change Port 5 Telnet Client Flow Control Disabled
Specifying Flow Control
Examples Enabling Flow Control
 Specifying Message Verification
Specifying the Switch Character
Example Configuring Message Verification
 Example Specifying Terminal Type
Example Configuring Switch Character
Specifying a Preferred Terminal Type
Local Change Port Telenet Client Terminal VT321
 Optional Setup for Local User Accounts
Managing Access Server User Accounts
Minimal Setup for Local User Accounts
 Authorization Profile Information
SHOW/LIST/MONITOR Useraccount Display
 Service Type Description
Service Types and Access Levels
Service Permissions Access
Service Type User Access
 User Account Command Parameters
Command Description Variables Comments Clause
 Access Command Variables
Variable Definition
 Managing Users
Providing a Contact Name and Access Server Location
Specifying Preferred Service for LAT or Telnet Resources
 Specifying the Port Username
Example Enabling a Preferred Telnet Service
Examples Configuring Port Username
For the Telnet Protocol
 Local Change Port 5 Forward Switch F Backward Switch B
Specifying Keys to Switch Between Sessions
Example Defining Keys as Switches
 Specifying a Key to Switch to Local Mode
Defining the Break Key
 Specifying Broadcast
Example Configuring a Key as a Switch
Example Disabling a Local Switch
Example Disabling Broadcast Messages
 Example Disabling Loss Notification
Specifying Loss Notification
Example Broadcast ALL
 Specifying Lock
Specifying Message Codes
Specifying Verification
Example Disabling Verification
 Example Show Users Display
Example Configuring Lock
Displaying Information About the Users
Local Show Users
 Heading Description
Specifying User Groups
SHOW/LIST/MONITOR Users Display Headings
 Example Assigning User Groups
Local SET Port Groups
 Managing Sessions
Initiating a Session to a LAT Service
Example Initiating a Session to a LAT Service
Initiating a Session to an Internet Host
 Local Open Sales Local Telnet Sales
Sending Telnet Functions to a Remote Telnet Server
Example Initiating a Session with an Internet Host
Local Send Telnet AO
 Local Change Server Session Limit
Controlling the Number of Sessions
Example Changing the Server Session Limit
Local Change Port 5 Session Limit
 Local Show Sessions Port 1,2
Displaying Session Information
Example Show Sessions Display
 SHOW/MONITOR Sessions Display Fields
 Displaying Session Status
Displaying Session Characteristics
Local Show Port 4 Sessions 1 Characteristics
Local Show Port 14 Session 1 Status
 SHOW/MONITOR Port Sessions Status Display Fields
 Flow Control commands to enable
 Terminating Sessions
Page
 Chapter Configuring and Managing LAT Services
Prerequisites
 Configuring a Port to Offer a LAT Service
Configuration Parameters
 Enabling Announcements
Configuring Access to a LAT Service
Assigning a Service Name
 Example Clearing the Identification String
Assigning an Identification String
Assigning a Port Name
Port Naming Guidelines
 Example Assigning a Service Password
Specifying the Service Password
Password Limit
Example Clearing the Service Password
 Configuration of Specific Types of Devices As LAT Services
Example Configuring a PC As a Terminal and LAT Service
 Local Define Port 2 Dedicated None Dialup Enabled Dsrlogout
Configuring a Computer As a LAT Service
Example Configuring a Computer As a LAT Service on Port
 Configuring a Modem As a LAT Service
Example Configuring a Dial-In and Dial-Out Modem
 Example Configuring a Printer As a LAT Service on Port
Configuring a Printer As a LAT Service
Setting Up a LAT Remote Print Queue on an OpenVMS Host
Privileges for Running Latcp
 Using a Remote Printer Command File
Creating a Logical Device to Access a Printer Service
Configuring a Logical Device to Connect a Specific Port
LTLOAD.COM
 Setting Up a LAT Remote Print Queue on an Ultrix System
 Configuration of Specific Types of Devices As LAT Services
 Configuring a Printer with Unannounced Availability
Configuring a Printer with Unannounced Availability
 More Examples
 Example Verifying the LAT Service
Verifying the LAT Service
Problem Solving
Local Connect LAT Adevice Destination PORT5
 Displaying Information About a Service
Displaying Services Characteristics
 Local Show Service Printer Characteristics
Example Show Service Characteristics Display
SHOW/LIST/MONITOR Service Characteristics Display Fields
 Displaying Services Status
 Local Show Service Develop Status
Example Show Service Status Display
SHOW/LIST/MONITOR Service Status Display Headings
 Displaying Services Summary
 Local Show Services ALL Summary
Example Show Service Summary Display
SHOW/LIST/MONITOR Service Summary Display Headings
Page
 Chapter Configuring and Managing Telnet Servers
 Local Define Port 4 Access Remote Autobaud Disabled Break
Sample Device Configurations
Configuring a Printer for Access Through a Telnet Listener
Local Define Port 4 Dedicated None Dsrlogout Disabled Flow
 Sample Device Configurations
Configuring a Computer for Access Through a Telnet Listener
Configuring a Modem for Access Through a Telnet Listener
Example Configuring a Dial-Out Modem
 890-1234 Local Change Telnet
 Switching Modes
Sample Configuration
Configuring Personal Computer Access to a Printer
 Setting User Priority for Devices Using Dynamic Access
Local Change Port 5 Interrupts Enabled Break Local
 Configuring a File Transfer Partner
Partner Guidelines
 Printer Port Telnet Server Characteristics
Configuring a Remote Print Queue
Configuring a TCP/IP Remote Print Queue on an Ultrix System
Characteristic Setting
 # lprsetup
 Configuring a TCP/IP Remote Print Queue on a Unix System
 Configuring a Telnet Listener
 Event Indications
Configuring Telnet Server Session Characteristics
Mapping Event Indications to Keyboard Characters
Event Indication Description
 Specifying Newline Characteristics
Local Change Port 5 Telnet Server Character
 Example Setting Character Size in a Specific Direction
Local Change Port 5 Telnet Server Transmit Character Size
 Example Show Port Telnet Server Characteristics Display
Managing Your Access Server As a Telnet Listener Node
Displaying Telnet Server Characteristics
Displaying Telnet Listeners
 Example Removing a Telnet Listener
Removing a Telnet Listener
Removing One of Many Devices Assigned to a Telnet Listener
 Reassigning a Port
 Supplying User Location Data to Telnet Servers
Example TCP Messages to Poll Client User Location Data
 Configuring Raw TCP
Configuring a Raw TCP Listener
When To Use Raw TCP
Example Configuring Raw TCP
 Displaying Raw TCP Characteristics
Example Raw TCP Display
 Chapter Configuring LPD Printers
 Control and Data Files
LPD Operation
Supported File Types
This File Contains
 LPD Operation
 Operation
 Associating a Printer With a Port
Configuring LPD
Configuring Remote Hosts
If Printing From Then This Host
 Setting Port Characteristics
Characteristic Description
 Printer Display Example
Printer Configuration Example
Displaying Printer Characteristics
Local Show Printer ALL
 Local Show Printer Speedy Status
Speedy
 Chapter Configuring and Managing Slip Ports
 Configuring and Managing Slip Ports
 Network Configuration Containing Slip Hosts
Packet Forwarding to and from Slip Hosts
 Local Show Port 5 Slip Characteristics
Displaying Slip Characteristics
Displaying Slip Characteristics Example
 Radius Specified Slip Host Address
Managing Internet Addresses for Slip Hosts
Assigning a Host Internet Address
Local Change Port Slip Host Address
 How a Port Automatically Obtains the Slip Host Address
 Relationship of the TCP Maximum Segment Size and the MTU
Managing the Maximum Transmission Unit
Changing the MTU
Fragmentation
 Example Configuring a PC As a Terminal and Slip Host
Define Port Default Protocol Slip Dsrlogout Enabled
 Configuring a Dedicated Slip Port
Configuring a Device As a Dedicated Slip Host
 Configuring a Dial-In Modem for Use with a Slip Host
 Establishing Terminal Sessions with a PC
Prerequisites
 After Making a Connection
Establishing a Slip Session
Enabling a Slip Session from the PC
 Disabling Cslip
Compressed Slip
Enabling Cslip
Automatic Cslip
 Slip Counters Display Fields
Displaying Slip Counters
Show Port Slip Counters Display
Local Show Port 5 Slip Counters
 Disabling Slip
Disable Slip Example
Local Change Port 2 Slip Disabled
Page
 Chapter Configuring for Snmp Access
 Snmp Community Names
Supported Snmp Features
Supported Specifications
Supported Snmp Operations
 MIB Description
Supported MIBs
Supported MIB Variables
 Supported Management Information Base Variables
 Enabling and Disabling Snmp
Configuring the Access Server for Snmp Access
Default Community Name Public
Displaying Information About Snmp
 Example Configuring Community Names for Access by Any NMS
Configuring a Community Name for Access by Any NMS
Configuring a Community Name with an Address
One IP Address for a Community Name
 This Event Occurs When
Configuring Community Names to Send Trap Messages
Example Configuring Snmp Trap Messages
 Disabling Trap Messages for a Community Name
Sample Snmp Configuration
Local Clear Snmp Community Server Trap Disabled
Removing Community Names
 Local Clear Snmp Community Bugs
Removing an Address from a Community Name
Example Removing the Community Name Internet Address
Local Change Snmp Community Server Address ANY
 Configuring the NMS
 Chapter Managing the Access Server
 Controlling the Number of Known Service Nodes
Managing Your Access Server As Part of the LAT Network
Distributing Devices on Access Servers
Checking LAT Service Accessibility
 Example Show Node Status Display
Reducing Memory Usage
Viewing LAT Node Status Information
Local Show Node Peach Status
 SHOW/LIST/MONITOR Node Status Display Fields
 Viewing LAT Node Counters Information
 Local Show Node Peach Counters
Example SHOW/LIST/MONITOR Node Counters Display
TSHOW/LIST/MONITOR Node Counters Display Fields
 Field Description
 Viewing LAT Node Summary Information
Ports with Limited View
 Local Show Node ALL Summary
Example Node Summary Display
Node Summary Display Fields
 Specifying the Prompt
Displaying Information About the Access Server
Displaying Access Server Counters
Local Change Server Prompt Engineering
 Ethernet Data Link Counters
Example Show Server Counters Display
SHOW/LIST/MONITOR Server Counters Display Fields
Local Show Server Counters
 Field Description
 Field Description
 Field Description
 LAT protocol Counters
 Local Show Server Status
Displaying Access Server Status
Example Show Server Status Display
 MOP
 Field Description
 Memory used for storing service and node
 Field Description
 Field Description
 Displaying Access Server Summary Information
 Local Show Server Summary
Example Show Server Summary Display
SHOW/LIST/MONITOR Server Summary Display Fields
 Displaying Port Characteristics
Checking Port Status and Counters
 Displaying Port Counters
Example Show Port Characteristics Display
Local Show Port 1 Characteristics
 Local Show Port 1 Counters
Example Show Port Counters Display
SHOW/MONITOR Port Counters Display Fields
 SHOW/MONITOR Port Status Display Fields
Displaying Port Status
Example Show Port Status Display
Local Show Port 1 Status
 Field Description
 Local Show Ports ALL Summary
Displaying Port Summary
Example Show Port Summary Display
 SHOW/LIST/MONITOR Port Summary Display Fields
 Configuring and Managing 3270 Terminal Emulation TN3270
 Supported Ascii Terminals
Definition
 Server-Specific Keyboard Maps
Definition and Description of a Keyboard Map
Keyboards
 Configuring Basic 3270 Terminal Emulation
Setting Up an Ascii Terminal
 Indicating the 3270 Model Number
Terminal Setup Parameters
Terminal Model Setup Parameters
Specifying the Type of Ascii Terminal Used for Emulation
 IBM Host Communications
Connecting to an IBM Host
Status Line Indicator
Entering and Editing Data
 Status Line Messages
Message Description
 Status Line Indicator Display
 Server-Wide Keyboard Maps Customization
Default Server-Wide Terminal Types and Keyboard Maps
Displaying and Customizing Keyboard Maps
Local Show TN3270 Terminal
 Defining New Server-Wide Terminal Types and Keyboard Maps
Default Server-Wide Terminal Type and Keyboard Maps
Predefined Terminal Type Default Keyboard Map
Local Show TN3270 Keymap VT220
 Local Change TN3270 Terminal PC100DCA Keymap Newkeys
Customizing Server-Wide Keyboard Maps
Rules for Customizing Keyboard Maps
Local Change TN3270 Keymap Newkeys Clear CTRL/W
 Local Show TN3270 Terminal
 Predefined Terminal Device Associated Keyboard Map
Selecting and Customizing Keyboard Maps for a Port
Keyboard Map and Terminal Type
VT100, Ansi
 Local Change Port TN3270 Keymap Newline Ctrl/J
Customizing a Default Keyboard Map for a Port
Local Change Port 2 TN3270 Terminal VT420
 Example Show Port TN3270 Keymap Command
Following example shows a partial display of a keymap
 SHOW/SET TN3270 Atoe
Command Enables You to Display and Modify
ASCII-to-EBCDIC and EBCDIC-to-ASCII Translation Tables
SHOW/SET TN3270 Etoa
 Guidelines for Managing the Use of Nvram for TN3270
TN3270 Commands That Free Nvram Space
Command Frees Nvram Space Used By
Storage Requirements for TN3270 Definitions in Nvram
 Limiting Nvram Usage
Local Define Port TN3270 Nvram Limit
 Command Description Default
Commands to Manage TN3270 Terminal Emulation
TN3270 Access Server Characteristics
 TN3270 Port Characteristics
Description Default
 Show Commands
Displays
Page
 Configuring and Managing Point-to-Point Protocol PPP Ports
 Example Enabling PPP for Mixed Traffic
Enabling PPP on an Access Server Port
Enabling PPP for Mixed Traffic
 Enabling Dedicated PPP Traffic
Enabling Ports with Modems for PPP
 Local Connect PPP
Using the Connect PPP Command
Establishing and Ending a PPP Session
 Example Displaying LCP Characteristics
Displaying PPP Characteristics
Displaying LCP Characteristics
Local Show Port 5 PPP LCP Characteristics
 Fields in the LCP Characteristics Display
Field Description Values Default
 Displaying Ipcp Characteristics
 Ipcp
Example Ipcp Characteristics Display
Ipcp Characteristics Display Fields
 Field Description Values Default
 Atcp Characteristics Display Field Values
Atcp Characteristics
Example Atcp Characteristics Display
Local Show Port 5 PPP Atcp Characteristics
 Field Description Values Default
 Example LCP Status Display
Displaying PPP Status
Displaying LCP Status
Local Show Port 5 PPP LCP Status
 Fields in the LCP Status Display
 Displaying Ipcp Status
Example Ipcp Status Display
 Fields in the Ipcp Status Display
 Local Show Port 5 PPP Atcp Status
Displaying Atcp Status
Example Atcp Status Display
 Fields in the Atcp Status Display
 Displaying LCP Counters
Example Commands to Display LCP Counters
Displaying PPP Counters
Local Show Port 5 LCP Counters
 Fields in the LCP Counters Display
 Displaying Ipcp Counters
 Local Show Port 5 Ipcp Counters
Example Command to Display the Ipcp Counters
Fields in the Ipcp Counters Display
 Displaying Atcp Counters
 Local Show Port 5 Atcp Counters
Example Command to Display the Atcp Counters
Fields in the Atcp Counters Display
 Field Description
 Chapter Managing IPX
 Access Server Configuration
IPX Description
 Login Procedures
 Checklist
Getting Started
 Hardware Requirements
Hardware and Software Requirements
Software Requirements
References
 Novell Workstation Software
Setting Up Your PC
PC Remote Access Software
Novell Utilities for Local Execution
 Local Change IPX Internal ipx-net Local Change IPX Enabled
Setting Up the Network Access Server
Configuring the Port for an Attached Device
Enabling IPX
 Activating PPP
Configuring the Port for the Login Method
Configuring the Port for Login to the Local Prompt
 Enabling PPP/PAP Password Authentication
Configuring the Port Dedicated to PPP
Configuring the Port for PPP/IPXCP Data Link
 Local Change Port n LCP Authentication Disable
Disabling PPP/PAP Password Authentication
Passwords
 Port n LCP
Summary of DECserver IPX Management Commands
Port PPP IPX Commands for LCP
SHOW/MONITOR Port n Description
 Port n Ipxcp
Port PPP IPX Commands for Ipxcp
Port PPP Commands for PPP Negotiation Status
Display the values of the Ipxcp counters
 Display the values of the PPP counters
Server IPX Commands
Characteristics
 SNAP802
Learn
 Dial-Out PC Modems
Modem Considerations
Dial-In Modems
 Recommended Serial Port Baud Rate
 Novell Client/Server Operation
Novell Operation
 Novell Client/Server Operation
 Verifying Configuration
Operational Checkout and Diagnosis
 Disabling IPX
Using the Define Command
Local Define IPX Disabled
 RAW802
Frame Types
Standard Ethernet
SAP802
 IPX Characteristics Display Fields
Displaying IPX Characteristics
IPX Characteristics Display
Local Show IPX Characteristics
 Field Description
 IPX Status Display
Using the Show IPX Command
Displaying IPX Status
Fields in the IPX Status Display
 IPX Counters Display
Use the Show IPX Counters command
Displaying IPX Counters
IPX Counters Display Fields
 Field Description
 Field Description
 IPX Routes Display
Using the Show IPX Routes Command
Displaying IPX Routes
IPX Routes Display Fields
 Zero Command Options
Resetting Counters
Using the Zero Command
Option Description
Page
 Chapter Managing Dial Services
 Entering the SET Privileged command
Dial Services Command Groups
Command Groups
 Checking the Current Server Settings
Server Configuration Display
 Defining Dialer Script Strings
String Type Default Value Usage
Defining a Dialer Script
Dialer String Descriptions
 Example Set Dialer Script Name
 Determining the Current Dialer Script
Assigning the Dialer Script to a Port
Steps
 Assigning a Dialer Script to a Port
Example The Show Port Command Display
Dialer Script Generic14400 Preferred Service Callhome
Example Defining the Dialer Script
 Local Change Port 2 Dialer Script dickens Local Show Port
Verifying Dialer Script Configuration
Example Show New Port Configuration
Dialer Script Dickens
 Defining the Dialer Service
Showing the Current Dialer Service Characteristics
 Local Show Dialer Attradeshow Characteristics
Showing Dialer Service Status
Example Show Dialer, Port Security Enabled
Example Show Dialer Status
 Local Show Dialer Attradeshow Status
Show Dialer Status Display Fields
Status Meaning
 Example Show Dialer Counters
Modifying the Dialer Service
Displaying Dialer Counters
Attradeshow
 User Account Characteristics
Dialer Service Characteristics
Characteristic Description Comments
Characteristic DescriptionComments
 Mode
Mode Command Variables
Username
 Interactive Dial-Back Dial Service Example
Configuring Interactive Dial Requests
Configuring for Interactive Dial-Back
Security Profile Information
 Configuring Call-Back
Changing PPP Characteristics Examples
Configuring Dynamic Access
Framed Dial Requests
 Framed Dial Requests
Page
 Chapter Managing Access Server Security
∙ Radius
 Kerberos
Radius Authorization
Security Type Descriptions
Realm Definition
 Stage Description
SecurID
User Accounts
 Common Terminology Across Security Realms
 Radius Accounting
Security Server
UDP Ports
 Kerberos Host Requirements
Configuration Prerequisites
Managing Kerberos
 Configuring Kerberos Settings
Configuration of User Authentication
Network Access Server Requirements
Case Sensitivity
 Example Definition of Kerberos Settings
 Example Sample Show Port Command
Displaying Kerberos Settings
Port Configuration
Local show kerb characteristics
 Username smith.su@finance.acme.com Password not echoed
User Authentication Procedure
Example Authentication with a Complete User Name
 Example Sample Kerberos User Authentication Session
Changing a User Name and Password
User Authentication Counters
Alternative Password Command
 Local Show Port 1 Authentication Counters
Port User Authentication Counters
Setting the User Authentication Counters to Zero
Local Zero Server Authentication Counters
 Variables
Minimal Setup for Radius
Managing Radius
 Example Including the Realm Name
Optional Setup for Radius
Local Change Radius Timeout seconds
Local Change Radius Interval seconds
 Example Defining Password Authentication Type
Radius User Authorizations
Example Defining Realm Default Authorization Attributes
Number
 Value Description
User Access to the Access Server
Setting User Permissions
 General Session Definition Attributes
Additional Radius Attributes
General Session Attributes
 Framed Session Attributes
Framed Session Attributes Definition
 Interactive Session Attributes
Interactive session Definition Attributes
 Digital Vendor-Specific Attributes
Radius General Non-Session Attributes
Radius Overhead Definition Attributes
Digital Vendor-Specific Attributes
 Radius Accounting Attributes
Radius Accounting Definition Attributes
 Optional Radius User Attributes
Radius
 SecurID Prompts
Using the Secret Keyword
Managing SecurID
SecurID Ports
 Local Change Securid Timeout seconds
Minimal Setup for SecurID
Optional Setup for SecurID
SecurID Realms
 SecurID User Authorizations
 Noprivileged level of Decserver
 Defining the Realm
Managing Local Access Server Security
Example Setting the Server Realm
Local SET Server Realm JONAS.COM
 Example Showing Radius Characteristics
Determining Security Configuration
Displaying RADIUS, SECURID, and Kerberos Characteristics
 Example Showing SecurID
Example Showing the Server Realm
 Example Showing the Security Summary
Example Displaying Kerberos Characteristics
Displaying Security Summary
 Example Showing the User Port Authorization Profile
Showing the Authentication Counters
Showing the User Port Authorization Profile
Showing Security Counters
 Example Configuring the Port
Activating Autolink
 Example Enabling Autolink Authentication
Enabling Autolink Authentication
Specifying an Authentication Method
Authentication
 Chap Username
Setting Autolink Timers
Example Setting Autolink Timers
 Timeouts
Using a Login Script
 Kerberos Requirement
Specifying Other Security Features
Specifying Dedicated Service for LAT or Telnet Resources
LAT Protocol Requirement
 Telnet Requirement
Specifying Passwords
Local Change Port 5 Signal Control Enabled
Local Change Port 5 Dedicated SALE.MKT.DEC.COM
 Local Change Server Login Password Total
Specifying Password Limit
Login Password Definition Example
Local Change Port 5,6,7 Password Enabled
 Example Changing the Server Password Attempt Limit
Page
 Accounting
 Accounting Description
Accounting Log File
 Contents of Log Entry Types
What Events Are Logged?
 Event Field Descriptions
 Above
 Autolink
Ping
 Local Access For nondedicated/preferred case, whatever you
 Session Disconnect Event The number of bytes of successfully
 When Events Are Logged
 Snmp Community Modified Events
Password Modified Events
User Privilege Level Modified Events
 Example Defining the Accounting Log Size
Managing Accounting
Defining the Accounting Log Size
 Example Changing the Accounting Threshold
Changing the Accounting Threshold
Changing the Accounting Console
Example Changing the Accounting Console
 Local Show Accounting Characteristics
Displaying Accounting Characteristics
Example Displaying Accounting Characteristics
 Local Show Accounting LOG
Displaying the Accounting Log
Example Displaying the Accounting Log
 Using the Accounting Console Logging Feature
LAT Remote View of the Accounting Log
 # Telnet x.x.x.x
Example Telnet Remote View of the Accounting Log
57600
# Telnet x.x.x.x 2001 ACCT.LOG
 Cable and Adapter Table
Appendix a Cable and Adapter Recommendations
Cable and Adapter Hardware
 Cable and Adapter Recommendations
 Glossary
 Bootptab file
Authentication
Authentication trap
American Standard Code for Information Interchange
 Command line recall and edit
BOOTP/TFTP Server
Circuit timer
Broadcast
 Datagram
Dedicated service
Cyclic Redundancy Check
Data Set Ready
 Domain Name System
Dequeue
Domain names
Downline loading
 Flow control
Event logging
Failover
Gateway
 Image
Installation Verification Procedure
Internet Bootstrap Protocol
Initialization
 IP datagram
Keepalive timer
Internet Protocol
Kerberos
 LAT Control Program
LAT service
LAT architecture
LAT network
 Multicast timer
Local service
Maintenance Operation Protocol
Local name server
 Name server
Name resolution
Network access server
Network Control Program
 ODL Font Protocol
Nonvolatile Random Access Memory
Preferred service
On-Demand Loading Font Protocol
 Privileged status
Random Access Memory
Print spooler
Qualifier
 Service node
Service
Service circuit-ID
Remote print queue
 Session
Service rating
Service session
Session management
 Subnet mask
Switch characters
Subnet identifier
Synchronous
 Terminal session
Terminal Device/Session Management Protocol
Terminal Server Manager
Time To Live
 Wide Area Network
User Datagram Protocol
Virtual circuit
XON/XOFF characters
 Symbols
Index
 Broadcast
Internet Host 7-13 Telnet Listener
 Cslip
DSV$CONFIGURE 4-4,4-6
Telnet Listener
Delete
 Index-4
 IBM
 Index-6
 Appletalk Characteristics 8-5 DSV$CONFIGURE
 Index-8
 Index-9
 BOOTP/TFTP
 Session
Internet TCP Keepalive Retry
 Appletalk Status 8-5 Queue
Internet TCP Keepalive Timer 7-19 Port
Port Session Status 11-27 Queue ALL
 AppleTalk ARP display 8-14 AppleTalk routes display
 Index-14