Need help?Do you have a question about the FS S5860-24XB-U and is the answer not in the manual?
Prerequisites for clearing device passwords via console line.
Diagram illustrating the connection between switch and PC for password recovery.
Detailed steps to save configuration and reset password using U-boot.
Procedure to restore factory default settings via U-boot.
Prerequisites for restoring factory settings.
Diagram showing switch and PC connection for factory reset.
Procedure to perform a factory reset.
Detailed steps to perform a factory reset using the Command Line Interface.
Prerequisites for clearing device passwords via console line.
Diagram illustrating the connection between switch and PC for password recovery.
Detailed steps to save configuration and reset password using U-boot.
Procedure to restore factory default settings via U-boot.
Prerequisites for restoring factory settings.
Diagram showing switch and PC connection for factory reset.
Procedure to perform a factory reset.
Detailed steps to perform a factory reset using the Command Line Interface.
The S5860-24XB-U Switch is a network device designed for various network environments, offering functionalities for both initial setup and ongoing maintenance, including password recovery and factory reset procedures. This guide outlines the steps for managing the device's configuration and ensuring its operational integrity.
The primary function of the S5860-24XB-U Switch, as detailed in this manual, revolves around its ability to be reset and recovered, particularly in scenarios where access is lost or a fresh configuration is required. This includes clearing forgotten device passwords and performing a full factory reset. The device operates within a network topology that typically involves a console line connection to a PC for direct configuration access, especially during recovery operations. This direct connection is crucial for interacting with the switch's command-line interface (CLI) or its u-boot interface, which are the primary means for executing recovery commands. The switch supports standard serial communication parameters, such as a baud rate of 9600, 8 data bits, no parity, and 1 stop bit, ensuring compatibility with common terminal emulation software like HyperTerminal CRT.
When it comes to password recovery, the switch allows administrators to regain access even if the login password is forgotten. This process involves entering the CTRL layer via the console line, which necessitates a device restart. A critical aspect of this procedure is the careful handling of configuration files. The guide emphasizes the importance of renaming files rather than deleting them to prevent the loss of existing configurations. This highlights the device's design to offer a safety net during sensitive operations. The u-boot interface, a low-level bootloader, plays a central role in these recovery scenarios, providing access to utilities for managing the device's flash memory and configuration files.
For a factory reset, the switch is designed to revert to its default settings, effectively clearing all previous configurations. This is particularly useful when redeploying the device or troubleshooting persistent configuration issues. The default IP address after a factory reset is specified as 192.168.1.200, with default admin/admin credentials for the web interface. This standardized default configuration simplifies the process of bringing the device back online after a reset. The factory reset procedure, like password recovery, can be initiated via the CLI interface, underscoring the importance of console access for comprehensive device management.
The S5860-24XB-U Switch offers several usage features that streamline its deployment and management. The ability to clear a device password is a crucial feature for maintaining network access. If an administrator forgets the login password, the switch provides a clear, step-by-step process to recover access. This involves connecting a console cable from a PC to the switch's console port, opening a terminal emulation program (e.g., HyperTerminal CRT), and configuring the serial connection parameters. The process then guides the user through a manual power cycle of the device, followed by pressing a specific key combination (Ctrl+C) to enter the u-boot interface. Within u-boot, the user can navigate through various utilities, including those for managing configuration files. The guide specifically instructs on how to access the data directory, locate the config.text file, and edit it to remove the password configuration. This direct manipulation of configuration files at a low level provides a robust method for password recovery. The emphasis on renaming files (e.g., config.text to config.text.bak) rather than deleting them is a key usage feature that helps preserve the original configuration, allowing for potential rollback or examination if needed.
Another significant usage feature is the ability to perform a factory reset. This is essential for scenarios where a complete wipe of the device's configuration is necessary. The guide clearly states that all original configurations will be cleared, advising users to back up important configurations beforehand. This pre-cautionary step is a vital part of the usage instructions, ensuring data integrity. The factory reset process, similar to password recovery, leverages the CLI interface. Users log into the switch via the console, enable privileged mode, and then execute commands to delete the config.text file. The confirmation prompt (This operation will delete [flash:/config.text], continue? [Y/N]:y) serves as a safety mechanism, preventing accidental resets. Once the configuration file is deleted, a reboot command is issued, and the switch restarts with its factory default settings. This straightforward process makes it easy to restore the device to a known good state, facilitating troubleshooting or redeployment. The provision of default IP and login credentials post-reset further simplifies the initial setup after a factory reset.
The network topology for these operations is simple yet effective, typically involving a direct console connection between the switch and a PC. For factory reset scenarios that involve network access post-reset, an RJ45 network cable is also mentioned, connecting the switch to a PC with a specific IP address (192.168.1.2) to match the switch's default (192.168.1.200). This dual-connection approach (console for low-level access, network for post-reset configuration) highlights the versatility of the switch's management interfaces.
The S5860-24XB-U Switch incorporates several maintenance features designed to ensure its long-term reliability and ease of management. The detailed procedures for password recovery and factory reset are themselves core maintenance features, providing administrators with the tools to address common issues such as forgotten credentials or corrupted configurations. The ability to access the u-boot interface by pressing Ctrl+C during startup is a fundamental maintenance capability, offering a low-level entry point for critical operations. This interface allows for direct interaction with the device's boot process and file system, which is invaluable for advanced troubleshooting and recovery.
The guide's emphasis on careful file management during password recovery, specifically the instruction to rename configuration files rather than delete them, is a proactive maintenance measure. This approach helps prevent data loss and provides a fallback option if the recovery process encounters unexpected issues or if the original configuration needs to be restored. The command-line interface (CLI) is a central maintenance tool, allowing administrators to execute commands for viewing directories (dir), deleting files (delete config.text), and rebooting the system (reboot). The CLI provides granular control over the device, which is essential for precise maintenance tasks.
The factory reset feature serves as a powerful maintenance tool for restoring the device to a clean state. This is particularly useful for resolving complex software issues, preparing the device for a new deployment, or ensuring that no residual configurations from previous uses remain. The clear documentation of the default IP address (192.168.1.200) and login credentials (admin/admin) after a factory reset simplifies the post-reset setup, reducing the time and effort required to bring the device back into service. This standardization is a key aspect of efficient device maintenance.
Furthermore, the guide implicitly highlights the importance of console access as a primary maintenance channel. Regardless of the device's network configuration or operational status, a direct console connection provides a reliable means to interact with the switch, making it an indispensable tool for diagnostics, recovery, and initial setup. The use of standard serial communication parameters ensures that common terminal emulation software can be used, simplifying the maintenance toolkit. The overall design of the recovery and reset procedures reflects a focus on providing robust, accessible, and well-documented methods for maintaining the S5860-24XB-U Switch throughout its lifecycle.
General| Product Series | S5860 Series |
|---|---|
| DRAM | 2GB |
| Input Voltage | 100-240V AC, 50/60 Hz |
| MAC Address Table Size | 32768 |
| Jumbo Frame | 9K |
| CPU | Dual-core |
| Power Supply | 2 (1+1 Redundant) |
| Operating Temperature | 0°C to 45°C |
| Storage Temperature | -40°C to 70°C |
| Operating Humidity | 10% to 90% non-condensing |
| Storage Humidity | 5% to 95% non-condensing |
| Dimensions (W x D x H) | 440 x 360 x 44 mm |
| Ports | 24 |
To Next Page
