Hardware Reference

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7.Save the current session by selecting Save from the File menu on the main HyperTerminal window. This creates a connection icon with the name you assigned in the HyperTerminal group.

To use the configuration, double-click the connection icon. When the HyperTerminal window appears, press the Enter key several times; the router’s login prompt is then displayed.

Router Start-up

At start-up, the manager can choose to run either the software version stored in the flash boot block, or the software version in the flash file system specified by the installation parameters previously set using the set install command.

All code is executed out of system RAM. At power-up the boot code is loaded from the flash boot block to RAM. The boot code checks the installation parameters then reloads RAM with the selected temporary, preferred, or default install version (stored in the flash file system) and runs this code.

The version is uncompressed as it loads to RAM. This may take 10 to 30 seconds. At this point, any required patches are loaded from the flash file system. Any patch is also uncompressed as it loads to RAM. This procedure ensures that the code runs at maximum speed, and allows updates to be made to the code. Updates can be downloaded over the network from a TFTP server and stored in the flash file system until required at power-up.

To download software onto the router, see the Managing Configuration Files and

Software Versions chapter in the Software Reference.

All router software, patches, and configuration settings are stored as files in flash memory. Typically, the following files will be present in the flash file system:

The current installed software version. Additional software versions may also be present.

The current installed patch, if any. Additional patches may also be present.

The command line help file for the command line interface (CLI). The command help is stored in a separate text file, with extension .hlp. The command help file is loaded with a software version.

The boot configuration script boot.cfg. The boot script contains standard router commands (executed on start-up to configure the router).

Additional user-defined configuration scripts containing commands to configure the router for different functions. These scripts are created using the built-in editor, the add script command (in the Scripting chapter of the Software Reference), or the create config command (in the Managing Configuration Files and Software Versions of the Software Reference).

Other files required by the system.

Configuration information is stored in flash memory as configuration scripts. These scripts contain standard router commands. When a configuration command is entered at the command prompt from a terminal, terminal emulation program, or Telnet session, the command alters the dynamic configuration only; this is not saved over a power cycle. To ensure that configuration changes resulting from such commands are retained across a

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Allied Telesis AR700 Series manual Router Start-up

AR700 Series specifications

The Allied Telesis AR700 Series represents a robust line of edge routers engineered for high-performance networking. These devices are aimed at delivering versatility and scalability, catering to the needs of various organizations, whether small businesses or larger enterprises. Known for their reliability and advanced features, the AR700 Series stands out as a compelling option for organizations seeking to enhance their network infrastructure.

One of the standout features of the AR700 Series is its support for advanced routing protocols. The routers are capable of handling various protocols such as OSPF, BGP, and RIP, ensuring seamless integration within diverse network environments. This capability allows organizations to efficiently manage their routing needs, optimizing data flow for enhanced performance.

In addition to its routing protocols, the AR700 Series supports powerful Quality of Service (QoS) features. This technology prioritizes network traffic based on specific requirements, ensuring that vital applications receive the necessary bandwidth. This is particularly important for businesses that rely on real-time services such as video conferencing or voice over IP (VoIP), where uninterrupted service is critical.

The AR700 Series is also equipped with advanced security features to safeguard against cyber threats. With built-in firewall capabilities, VPN support, and traffic filtering, these routers help protect sensitive data from unauthorized access and attacks. Additionally, the ability to implement VLANs (Virtual Local Area Networks) further enhances the security and manageability of the network.

Scalability is a key characteristic of the AR700 Series. Organizations can easily expand their network capabilities as they grow, with support for various interface modules. This flexibility enables businesses to adapt their infrastructure without the need for complete overhauls, making it a cost-effective solution in the long run.

Management and monitoring of the AR700 Series are also streamlined, thanks to user-friendly interfaces and comprehensive management tools. IT teams can efficiently configure, monitor, and troubleshoot the network, ensuring optimal performance and reducing downtime.

In summary, the Allied Telesis AR700 Series routers combine advanced routing capabilities, robust security features, and scalable designs to meet the evolving needs of modern networks. With support for QoS, versatile protocols, and easy management, these devices are well-equipped to handle the demands of today's data-driven environments, making them an excellent choice for organizations aiming to improve their network performance and security.