Manuals / NEC / Computer Equipment / Network Hardware

NEC IP8800/S6700, IP8800/S6600 manual Problems on Login Password, Forgot the Login User Password

Models: IP8800/S6700 IP8800/S3600 IP8800/S6600 IP8800/S6300 IP8800/S2400

1 250
Download 250 pages 34.34 Kb
Page 83
Image 83

3. Troubleshooting Functional Failures in Operation

3.1Problems on Login Password

3.1.1Forgot the Login User Password

If you forgot the login user password and cannot login to the system during operation, follow the procedure below.

1.Reporting to the system administrator

First, consult the system administrator. However, if there is no login user eligible for the administrator (e.g., there is no other login user), perform a default restart and set a password again.

Default restart

Press and hold the reset switch on the system for five or more seconds.

Since security check using a password is not performed, special care must be taken when doing default restart. The password setting is enabled after starting the system.

2.Changing the password

When a password change is requested, the system administrator must change it and inform all the target login users of the change (use the password command to change a password, or the clear password command to simply delete it).

Figure 3-1: Changing Login User Password by System Administrator

# password user1

Changing local password for user1. New password:

Retype new password:

#

3.1.2Forgot the System Administrator Password

If all the login users with the system administrator privilege forgot the system administrator password and they cannot enter the system administrator mode, perform the default restart to set up a password again.

Default restart

Press and hold the reset switch on the system for five or more seconds.

Since security check using a password is not performed, special care must be taken when doing default restart. The password setting is valid after restarting the system.

21

Page 82 Page 84
Page 83
Image 83
NEC IP8800/S6700 Problems on Login Password, Forgot the Login User Password, Forgot the System Administrator Password
Page 82 Page 84

IP8800/S6700, IP8800/S3600, IP8800/S6600, IP8800/S6300, IP8800/S2400 specifications

The NEC IP8800 series comprises a range of advanced networking solutions designed for various applications ranging from enterprise networking to service provider environments. This series includes models such as the IP8800/S2400, IP8800/S3600, IP8800/S6300, IP8800/S6600, and IP8800/S6700, each with its unique set of features and capabilities aimed at delivering robust performance, security, and scalability.

The IP8800/S2400 is an entry-level switch tailored for small to medium enterprises. It features a compact design and high port density, making it ideal for network edge applications. The model supports both Layer 2 and Layer 3 switching capabilities, enabling efficient traffic management. With its robust security features, including access control lists and support for VLANs, the IP8800/S2400 ensures secure connectivity.

Moving to the IP8800/S3600, this switch is designed for data center environments and offers high throughput with advanced routing capabilities. It is equipped with high-capacity 10G and 40G Ethernet ports, facilitating faster data transfer rates. The S3600 supports various protocols such as MPLS and Segment Routing, enhancing its ability to manage complex network architectures. Its energy-efficient design also helps reduce operational costs.

The IP8800/S6300 is tailored for high-performance networking scenarios, featuring a flexible architecture that supports both traditional and cloud-based services. With extensive QoS capabilities, the S6300 optimizes traffic flow and manages bandwidth efficiently, ensuring high-quality service delivery. Its virtualization support allows for easier integration into modern, software-defined networking environments.

The IP8800/S6600 provides a comprehensive solution for service providers and large enterprises, boasting high scalability and modularity. This model supports advanced features such as network slicing and the ability to handle high-density 100G interfaces. Its robust management tools, including centralized control and automation capabilities, simplify network operations significantly.

Finally, the IP8800/S6700 represents the pinnacle of the series, designed for mission-critical applications requiring the utmost reliability and performance. It supports advanced analytics, AI-driven insights, and comprehensive telemetry, enabling proactive network management. With high availability features and extensive redundancy options, the S6700 ensures continuous operation, making it ideal for core network functions.

In summary, the NEC IP8800 series offers a versatile range of switches that combine advanced technologies, high performance, and robust security features, catering to various networking needs across different industries. Each model is designed to provide not only superior connectivity but also the flexibility and scalability required in today’s fast-paced digital landscape.