Server User Manual
Table Of Contents
- SDS/SCS/STS/MDC User’s Guide
- Table of Contents
- Preface
- Introduction
- Hardware and Connectivity
- Configuration Methods
- Getting Started
- Using DeviceManager and WebManager
- Network Settings
- Configuring Serial Ports
- Introduction
- Serial Ports
- Serial Port Profiles
- Common Tabs
- Console Management Profile
- TruePort Profile
- TCP Sockets Profile
- UDP Sockets Profile
- Terminal Profile
- User Service Settings
- Printer Profile
- Serial Tunneling Profile
- Virtual Modem Profile
- Control Signal I/O Profile
- Modbus Gateway Profile
- Power Management Profile
- Remote Access (PPP) Profile
- Remote Access (SLIP) Profile
- Custom Application Profile
- Port Buffering
- Advanced
- Configuring Users
- Configuring Security
- Configuring I/O Interfaces
- Configuring Clustering
- Configuring the Option Card
- Configuring the System
- Controlling the RPS, I/O Channels, and IPsec Tunnels
- System Administration
- Introduction
- Managing Configuration Files
- Downloading IOLAN Firmware
- Calibrating I/O
- Setting the IOLAN’s Date and Time
- Rebooting the IOLAN
- Resetting the IOLAN to Factory Defaults
- Resetting the SecurID Node Secret
- Language Support
- Downloading Terminal Definitions
- Resetting Configuration Parameters
- Lost Admin Password
- Applications
- RADIUS and TACACS+
- SSL/TLS Ciphers
- Virtual Modem AT Commands
- Pinouts and Cabling Diagrams
- Setting Jumpers
- I/O Wiring Diagrams
- Utilities
- Accessories
- Troubleshooting
- Introduction
- Hardware Troubleshooting
- Communication Issues
- DeviceManager Problems
- Host Problems
- RADIUS Authentication Problems
- Login Problems
- Problems with Terminals
- Unknown IP Address
- DHCP/BOOTP Problems
- Callback Problems
- Language Problems
- Modem Problems
- PPP Problems
- Printing Problems
- Long Reboot Cycle
- SSL/TLS
- I/O Models
- IPv6 Issues
- Contacting Technical Support
- Glossary
- Index

TACACS+
358 IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.0
Accessing the IOLAN from the Network User Example Settings
The following example shows the parameters that can be set for users who are accessing the IOLAN
from the Ethernet side. These settings should be included in the TACACS+ user configuration file.
# Settings for telnet/SSH access
service = raccess
{
priv-lvl = x # x = 12-15 (Admin)
# x = 8-11 (Normal)
# x = 4-7 (Restricted)
# x = 0-3 (Menu)
Perle_Line_Access_i=x # i = port number
# x = 0 (Disabled)
# x = 1 (Read/Write)
# x = 2 (Read Input)
# x = 3 (Read Input/Write)
# x = 4 (Read Output)
# x = 5 (Read Output/Write)
# x = 6 (Read Output/Input)
# x = 7 (Read Output/Write)
timeout=x # x = session timeout in seconds
idletime=x # x = Idle timeout in seconds
Perle_Clustered_Port_Access=x # x = 0 (Disabled)
# x = 1 (Enabled)
}
Note:
Users who are accessing the IOLAN through WebManager or DeviceManager and are being
authenticated by TACACS+ must have the Admin privilege level and the TACACS+ service
level must be set to EXEC.
# Settings for WebManager and DeviceManager access
service=EXEC
{
priv-lvl = 12 # x = 12-15 (Admin)
Perle_Line_Access_i=x # i = port number
# x = 0 (Disabled)
# x = 1 (Read/Write)
# x = 2 (Read Input)
# x = 3 (Read Input/Write)
# x = 4 (Read Output)
# x = 5 (Read Output/Write)
# x = 6 (Read Output/Input)
# x = 7 (Read Output/Write)
Perle_Clustered_Port_Access = 1 # enable clustered port access
}










