4.When the system prompts, confirm that you want to proceed. The following message prompt displays:

Receiving image...

5.Send the file using the XMODEM protocol from your computer application (the procedure varies depending upon the application used).

When the XMODEM procedure finishes, a message appears stating that the system is initializing. The login prompt displays after the sys- tem initializes. If the login prompt does not display, you may need to press the Enter key several times.

Downloading Via TFTP

To perform a TFTP download, you must first configure the ELH100-12/ 24TX hub. This consists of programming the hub with an IP address, if this has not already been done, and entering the IP address of the TFTP server and the name of the upgrade file. To program the hub IP address, go to the TFTP Download Menu which is accessible from the Main Menu screen.

To download hub software via TFTP, do the following:

1.Enter the Download Server IP address.

2.Set the Download Mode to “Upgrade FLASH and reboot.”

3.Enter the filename to be downloaded from the TFTP server. Depending on the system you use as a TFTP server, you may need to include the directory name with the filename.

4.If necessary, configure the address of an IP gateway to reach the server from the hub using the IP Gateway field on the System Configuration Menu.

5.Configure the TFTP server by copying the download file to the appropriate directory and starting the server.

6.Select <Start TFTP Download> and press [Enter].

To verify that the TFTP download has been successfully completed, note the software version level displayed on the Hub Configuration screen accessible from the Main Menu. This number should match the version number of the downloaded file.

9033060

Configuring & Monitoring the Hub 57

Page 75
Image 75
Cabletron Systems ELH100 manual Downloading Via Tftp

ELH100 specifications

The Cabletron Systems ELH100 is a robust and innovative networking device that was designed for use in high-performance network environments. Introduced during the late 1990s, the ELH100 served as a valuable solution for enterprises looking to enhance their network efficiency and reliability. This device is particularly notable for its combination of advanced features, cutting-edge technologies, and versatile characteristics.

One of the main features of the ELH100 is its ability to support multiple Ethernet standards, including 10BASE-T and 100BASE-TX, making it highly flexible for diverse networking needs. This multi-standard support provided businesses with the ability to upgrade their networking infrastructure without entirely replacing existing equipment, allowing for a more cost-effective transition to higher-speed connections.

The ELH100 is equipped with a variety of ports, enabling it to connect to various devices seamlessly. Its design includes multiple media access control (MAC) addresses and the capability of supporting a sizable number of simultaneous connections. This design ensures optimal performance, even in environments requiring high data throughput.

In terms of technology, the ELH100 utilizes a pioneering architecture for load balancing and traffic management. This technology ensures that network bandwidth is used efficiently, minimizing bottlenecks and latency while maximizing throughput. Additionally, the device features hardware-based switching, which accelerates data transmission within the network, providing a competitive edge in applications that demand high-speed access.

Another defining characteristic of the ELH100 is its management capabilities. The device supports remote management via simple network management protocol (SNMP), allowing network administrators to monitor performance, configure settings, and troubleshoot issues from a central location. Such features not only enhance usability but also contribute to improved network uptime.

The ELH100 also emphasizes security features, including VLAN support, which permits the segmentation of network traffic. This capability helps in isolating different segments of the network, increasing both performance and security by preventing unauthorized access to sensitive data.

In summary, the Cabletron Systems ELH100 is a noteworthy networking solution that amalgamates versatility, efficiency, and advanced technology, making it a mainstay in the networking devices market during the era of its popularity. Its multi-standard support, hardware-based switching, management features, and security protocols underscore its capability to meet the evolving demands of enterprise networking environments.