Troubleshooting Installation

10	AR450S Router

If you have problems installing the router, try one or more of the following:

No LEDs Light

The most likely reason is that the router is not receiving power. Check the following:

1.Check the supply outlet’s switch is in the ON position.

2.Test the mains power outlet to verify it is working.

If the problem persists, contact your authorised Allied Telesyn distributor or reseller.

LEDs Light Incorrectly

If the System LED stays on, the router software has encountered a fatal condition. Contact your authorised Allied Telesyn distributor or reseller.

No Response From the Terminal

1.Is the terminal cable correct for both the terminal and the router? Test the cable operation by connecting Txd and Rxd (pins 2 and 3) together at the router end of the cable. Characters typed on the terminal should be echoed back to the screen.

2.Are the terminal or terminal emulation software communication parameters set correctly? Refer to the AR Router Hardware Reference for more information on setting communications parameters.

3.Contact your authorised Allied Telesyn distributor or reseller for assistance.

Log in Name or Password Fails

1.Passwords are case sensitive. Check your spelling and that you are using the right combination of upper and lowercase characters.

2.Contact your authorised Allied Telesyn distributor or reseller for assistance.

Documentation and Tools CD-ROM

The Documentation and Tools CD-ROM bundled with each router contains the complete Document Set for your router. The CD-ROM also includes tools for managing your router.

The Document Set includes:

■The AR400 Series Router Safety and Statutory Information booklet, which provides safety and statutory information.

■This Quick Install Guide.

■The AR400 Series User Guide, which provides an introduction to the router and its operational features and characteristics.

■The AR Router Hardware Reference, which provides detailed information on the hardware features of AR routers.

C613-04045-01 REV A

AR450S specifications

Allied Telesis offers a range of advanced routers designed to meet the connectivity and operational needs of modern enterprises. Among its extensive lineup, the AR450S, AR441S, AR415S, AR442S, and AR440S models stand out for their robust features and technologies, making them ideal solutions for various networking environments.

The Allied Telesis AR450S is a high-performance router tailored for service providers and large enterprises. It supports advanced routing protocols, including IPv4 and IPv6, ensuring compatibility with both legacy and modern networks. The AR450S boasts substantial throughput capabilities, making it suitable for bandwidth-intensive applications. Its versatile WAN options, including Ethernet and cellular connectivity, allow seamless integration into diverse network architectures.

Next in the lineup is the AR441S, which focuses on providing enhanced security and reliability. With built-in firewall capabilities and VPN support, this model ensures secure communication over the internet. The AR441S also features numerous Ethernet ports for flexible connectivity, enabling organizations to scale their networks as needed. Its user-friendly interface facilitates straightforward configuration and management.

The AR415S is designed for branch offices and small to medium-sized enterprises. This router offers a balance of performance and affordability, equipped with essential features like Quality of Service (QoS) and traffic shaping. The AR415S supports multiple WAN connections, which helps in maintaining reliable internet access by auto-failing to backup connections when necessary.

The AR442S incorporates advanced networking technologies, including dynamic routing protocols and deep packet inspection. This model enhances performance by optimizing traffic flow and improving bandwidth utilization. Its support for VoIP and other multimedia applications makes it an excellent choice for organizations seeking to maximize their communication capabilities.

Lastly, the AR440S is engineered for high availability and redundancy. It includes dual power supplies and hot-swappable components, ensuring that network services remain uninterrupted during maintenance. The AR440S is particularly valuable in mission-critical environments where downtime can lead to significant business disruption.

In summary, the Allied Telesis AR series routers—AR450S, AR441S, AR415S, AR442S, and AR440S—offer a rich set of features tailored to various operational needs. With their advanced routing capabilities, security features, and reliable performance, these routers represent the cutting edge of networking technology for businesses looking to enhance their connectivity and operational efficiency.