Execution Errors 95

Cannot load between channel and card levels

The "load from" source is at channel level while the target devices are at card level, or vice versa.

Missing device configuration file

There is no configuration schema file for the target devices.

There are no configurable parameters for this type of card

The target slot or channel has no configurable parameters.

Modification(s) in current group will be overwritten. Proceed with update?

Issued in a "Yes/No" dialog when the user selects "get" in a group that has un-set modifications. (Warning only)

Modification(s) in all groups will be overwritten. Proceed with loading?

Issued in a "Yes/No" dialog when the user selects "load from" and there are groups that have un-set modifications. (Warning only)

Test Tool The following are the Test Tool error messages and what they indicate.

No defined tests to execute

The device configuration files do not list any tests for the target device.

Invalid Test: <string>

The specified test is not in the list of valid tests.

Selected device is not a modem

Test Tool may be invoked only against modems.

No "Software Commands" found

The Test Tool could not locate the list of tests within the "Software Commands" group of the device configuration file. This indicates a probable internal error or corrupt device configuration schema.

An unrecoverable error has occurred.

An SNMP error or other problem prevented the cycle of tests from being issued to all target devices. The user may retry the test if desired. Detailed error information may be available in the IP Telephony Manager log.

Unrecoverable error

An SNMP error or other problem prevented the cycle of tests from being issued to all target devices. The user may retry the test if desired. Detailed error information may be available in the IP Telephony Manager log.

<target>: Non-Modem Test operation

Reported in the test tool final summary when a command or other non-modem test result is in the target’s result table. (Non-GUI, warning only)

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3Com 5210 manual Target slot or channel has no configurable parameters, Specified test is not in the list of valid tests

5210 specifications

The 3Com 5210 is a robust and reliable networking switch designed to meet the demands of modern IT environments. Aimed at businesses looking for a balance of performance and manageable costs, the 5210 series provides essential features that cater to the needs of various industries.

One of the standout features of the 3Com 5210 is its support for high-performance switching. With a switching capacity of up to 104 Gbps, the device is built to handle a significant amount of data traffic, making it suitable for environments with heavy workloads. Coupled with a forwarding rate of 77.4 million packets per second, the 5210 guarantees minimal latency, ensuring that data is transmitted swiftly and efficiently across the network.

The 5210 switch supports Layer 2 and Layer 3 switching, allowing for flexibility in network design and operational efficiency. The Layer 3 functionality enables IP routing, facilitating better traffic management and segmentation across IP networks. This is particularly useful for organizations looking to optimize their network performance and ensure efficient load distribution.

In terms of security, the 3Com 5210 incorporates advanced features designed to protect enterprise networks from potential threats. The switch supports VLANs, which help in segmenting network traffic, along with port security features to minimize unauthorized access. Moreover, it provides access control lists (ACLs) that allow administrators to define rules for data transmission, enhancing overall security.

The device is also equipped with Quality of Service (QoS) capabilities, which prioritize different types of traffic to ensure that critical applications receive the bandwidth they require. This is crucial for businesses that rely on voice over IP or video conferencing, as it ensures clear and uninterrupted communication.

Management and monitoring are simplified via a user-friendly web interface, allowing network administrators to configure settings, monitor traffic, and troubleshoot issues easily. The switch supports Simple Network Management Protocol (SNMP), enabling remote management and ensuring that IT teams can respond to problems without being physically present at the location.

The 3Com 5210 is characterized by its reliability and durability. Built with robust hardware components, the switch is designed for continuous operation, suitable for both small offices and larger enterprise networks. With its combination of performance, security, and manageability, the 3Com 5210 stands out as a valuable asset for organizations aiming to enhance their networking capabilities.