74CHAPTER 8: REFERENCE FOR THE UPGRADE MANAGEMENT UTILITIES

Values

both

Default value, which backs up both the primary and

 

secondary boot sources.

primary

Backs up the primary boot source.

secondary

Backs up the secondary boot source.

<device>

Indicates the IP address or hostname of the bridge/router.

<-ftp -tftp>

Specifies the file transfer protocol to be used in the backup

 

process.

<backname>

Specifies the name to be given to the backup file of the

 

boot blocks.

Options No available options.

Example For example, to backup the primary boot block as MyBackup01 using FTP, enter:

bcmbackup primary -ftp -name:MyBackup01 199.199.199.2

bcmconfig

Syntax bcmconfig <device>[:<slot>] [<boot_source>] [options]

Description The bcmconfig utility performs EEPROM configuration of the device and retrieves or sets the following parameters for each boot source:

Path and name for load image

Path and name for configuration files

The bcmconfig utility does not alter the running state of the bridge/router or switch. It only determines what happens the next time the bridge/router or switch is rebooted. The utility also detects the following error and warning conditions:

Files/paths not present locally to the box or locally to this server.

Inconsistency with other configurations in other blocks (such as subnet masks).

Values

<device>

Indicates the name or IP address of the bridge/router.

<slot>

Indicates the slot number of an I/O module. (Use options marked

 

with *.)

<boot_source> Designates type of boot source: master, primary, secondary, test, dump, or all.

Options Where <boot source> is master, the [options] are:

-st[artup (once

Attempts to boot once.

forever

Attempts to boot forever.

local)

 

Forces boot from local media.

Page 74
Image 74
3Com ENTERPRISE OS 11.3 manual Ftp -tftp, Process, Bcmconfig, With

ENTERPRISE OS 11.3 specifications

3Com Enterprise OS 11.3 is a robust network operating system designed specifically for enterprise-level applications, offering a comprehensive suite of features and technologies that enhance network performance, reliability, and security. Engineered for the needs of large organizations, this operating system integrates advanced functionalities that ensure efficient management of network resources.

One of the key features of 3Com Enterprise OS 11.3 is its enhanced routing capabilities. It supports dynamic routing protocols like OSPF and RIP, ensuring optimal path selection and efficient use of network bandwidth. This enables seamless communication across multiple network segments, reducing latency and improving overall system responsiveness.

Another significant characteristic of this OS is its powerful network management tools. The built-in management functionalities provide administrators with an intuitive interface to monitor, configure, and troubleshoot network devices in real time. With features like SNMP (Simple Network Management Protocol) support, network visibility is improved, allowing for efficient performance monitoring and rapid response to potential issues.

Security is a critical focus for 3Com Enterprise OS 11.3, which includes comprehensive measures such as access control lists (ACLs), robust authentication methods, and support for Virtual Private Networks (VPNs). These security features safeguard sensitive data and ensure that only authorized users can access network resources, mitigating the risk of unauthorized access and potential data breaches.

The operating system is also designed for scalability, accommodating the growing needs of enterprise environments. Its modular architecture allows for the integration of additional features and services without sacrificing performance. This flexibility makes it suitable for both small businesses and large enterprises, adapting to various networking requirements as they evolve.

Furthermore, 3Com Enterprise OS 11.3 facilitates quality of service (QoS) management, which prioritizes critical network traffic. By ensuring that time-sensitive applications receive the bandwidth they need, the OS enhances the performance of voice, video, and data services, which is crucial for maintaining high productivity levels.

In summary, 3Com Enterprise OS 11.3 stands out with its advanced routing capabilities, robust network management tools, enhanced security features, scalability, and QoS management. These characteristics make it an ideal solution for enterprises seeking a reliable and efficient network operating system to support their complex networking needs.