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APPENDICES

Appendix A: FLASH Upgrades

The DSR1024 switch FLASH upgrade feature allows you to update your appliance with the latest firmware available. This update can be performed using the DSView software or using a Trivial File Transfer Protocol (TFTP) server.

After the FLASH memory is reprogrammed with the upgrade, the DSR switch performs a soft reset, which terminates all DSRIQ module sessions. A target device experiencing a DSRIQ module firmware update may not display, or may display as disconnected. The target device will appear normally when the FLASH update is completed.

CAUTION: Disconnecting a DSRIQ module during a firmware update or cycling power to the target device will render the module inoperable and require the DSRIQ module to be returned to the factory for repair.

To upgrade the DSR switch firmware using the DSView software:

The preferred method for updating the firmware is to use the DSView software. See the DSView Installer/User Guide for detailed instructions.

To upgrade the DSR switch firmware using the Console menu interface:

NOTE: If you do not have a TFTP server, you can find several shareware and freeware programs on the Internet that you can download and install.

1.Visit http://www.avocent.com/support and download the latest FLASH firmware from Avocent. Save the FLASH upgrade file to the appropriate directory on the TFTP server.

2.Connect a terminal or PC running terminal emulation software (such as HyperTerminal) to the SETUP port on the back panel of the DSR1024 switch using the supplied ribbon cable and adaptor. The terminal should be set to 9600 bps, 8 bits, 1 stop bit, no parity and no

flow control.

3.If the DSR1024 switch is not on, turn it on now. After approximately one minute, press any key to access the Console Main menu.

4.The Console Main menu displays. Select the Firmware Management option.

NOTE: The current version of your firmware will be displayed on the Firmware Management menu.

5.Type 1 and press Enter to access FLASH Download.

6.Type the IP address of your TFTP server and press Enter.

7.Enter the name of the file that you downloaded from the Avocent web site.

8.Confirm the TFTP download by typing a y or yes and pressing Enter.

9.The DSR1024 switch will verify that the file you downloaded is valid. Next, you will be prompted to confirm the upgrade. Type a y or yes and press Enter to confirm.

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Avocent 1024 manual Appendix a Flash Upgrades, To upgrade the DSR switch firmware using the DSView software

1024 specifications

The Avocent 1024 is a sophisticated KVM (Keyboard, Video, Mouse) switch designed primarily for IT environments that require seamless management of multiple servers and computing systems. This device exemplifies the integration of advanced technology with user-centric features, making it a vital component for data centers and server rooms.

One of the primary features of the Avocent 1024 is its capacity to control up to 24 servers with a single unit. This not only saves valuable space but also significantly simplifies the management process. The user can easily switch between connected servers using either hotkeys or a simple on-screen display, ensuring efficiency in multitasking scenarios. The device supports a wide variety of server types, providing compatibility with both PS/2 and USB interfaces.

Another notable characteristic of the Avocent 1024 is its advanced video support. It is engineered to deliver high-resolution video quality, supporting resolutions up to 1920 x 1200 at 60Hz, ensuring that users can monitor multiple servers with clarity. This capability is crucial in environments where precision is needed, such as software development, server maintenance, and troubleshooting.

The Avocent 1024 employs technology that facilitates remote server management, enabling administrators to maintain control over systems even when physically away. This feature is particularly beneficial in large enterprise environments, allowing technicians to perform administrative tasks, execute file transfers, and respond to alerts without the need for physical presence.

Security is another key focus of the Avocent 1024. The switch offers robust authentication options and supports various security protocols to ensure that only authorized personnel can access the connected devices. This is essential for protecting sensitive data and maintaining compliance with various regulatory standards.

Furthermore, the design of the Avocent 1024 emphasizes ease of use and installation. Its plug-and-play capability allows for quick setup, which is perfect for environments that demand minimal downtime. Alongside this, the device is designed to be rack-mountable, providing flexibility for integration within existing racks.

In summary, the Avocent 1024 KVM switch stands out with its exceptional features, including multi-server management, high-resolution video support, remote management capabilities, enhanced security protocols, and user-friendly design. These attributes make it an indispensable tool for IT professionals and organizations aiming to streamline their server management while ensuring security and efficiency.