76CHAPTER 8: REFERENCE FOR THE UPGRADE MANAGEMENT UTILITIES

Values

Identifies the bridge/router that receives the changes specified by the

<device>

 

bcmctrl utility.

<slot>

Specifies the slot where the I/O module is located that receives the

 

changes specified by the bcmctrl utility.

Options

 

Copies the complete set of boot parameters from the test boot

-u[pdate]

 

 

 

source to the primary boot source.This operation is typically

 

 

performed after a successful test reboot to ensure that the next

 

 

normal reboot uses the same parameters.

-s[wap]

 

Swaps the parameters in the primary and secondary boot sources.

-c[ommit]

 

Cancels the test reboot countdown timer. This stops the automatic

 

 

test reboot begun by the test reboot parameter.

-r[eboot]*

 

Reboots the bridge/router or switch or the I/O module specified by

 

 

the <slot> parameter.

-t[estreboot]:

Reboots the bridge/router or switch from the test boot source so

[<seconds>]*

that if this command is not used again with the -c option, the

 

 

bridge/router automatically reboots with its primary configuration.

 

 

The optional seconds parameter indicates the length of time in

 

 

seconds the bridge/router should count down before automatically

 

 

rebooting. If you do not supply a value for <seconds>, the default

 

 

value of 120 seconds is used.

-q:r[eboot]

 

Queries the reboot status of the bridge/router or switch or I/O

 

 

module specified by the <slot> parameter.

-q:t[ransfer]

Queries the transfer status of the bridge/router or switch.

-w:r[eboot]

Waits for the bridge/router or switch to reboot.

-w:t[ransfer]

Waits for the last requested transfer to complete.

The options marked with an asterisk will reboot the bridge/router or individual modules.

bcmdf

Syntax bcmdf <device>[:<drive:>]

Description The bcmdf utility displays the amount of total and available disk space.

Values

<device>

The hostname or the IP address of the bridge/router or

 

switch.

<drive:>

The device drive that holds the disk for which the amount of

 

total and available disk space will be counted and displayed.

Options No available options

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3Com ENTERPRISE OS 11.3 manual Bcmdf

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.