Manuals / NEC / Computer Equipment / Network Hardware

NEC IP8800/S6700, IP8800/S6600 After above log is displayed, execute next the dump command, 141

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

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5. Collecting Failure Information

2. Execute the dump nif command for the faulty port from the active system.

[Example]

The following is an example when communication failure occurs in NIF number 1 and port number 1. 1. Login the active system and execute the dump command.

> dump psp

Dump command accept.

>

11/01 17:43:42 E3 MSU 25070700 2301:000000000000 PSP online dump command executed.

2. After above log is displayed, execute next dump command.

> dump nif 1

Dump command accept.

>

11/01 18:10:42 E3 NIF NIF:1 25000700 1240:000000000000 NIF online dump command executed.

(2)Collecting memory dump when communication failure occurs after switchover of BCU [IP8800/S6700], CSU [IP8800/S6600], and MSU [IP8800/S6300]

When any communication failure occurs after switchover, collect memory dump by executing all of the following commands. The collected memory dump files are stored under "/dump0" in the system where the command is executed. Delete the memory dump file after collecting it.

For IP8800/S6700

1.Execute the dump bsu command for all installed BSUs from the active BCU.

2.Execute the dump nif command for all faulty ports from the active BCU.

3.Execute the dump bsu command for any one of installed BSUs from the standby BCU. No need to execute the command for any BSU.

[Example]

The following is an example when communication failure occurs in NIF number 1 and port number 1 on condition that BCUs are installed in BSU number 1 and 2 as redundant configuration.

1. Login the active BCU and execute the dump command. > dump bsu 1

Dump command accept.

>

11/01 17:43:42 E3 BSU BSU:1 25070700 1681:000000000000 BSU online dump command executed.

2. After above log is displayed, execute next the dump command.

> dump bsu 2

Dump command accept.

>

11/01 18:10:42 E3 BSU BSU:2 25070700 1681:000000000000 BSU online dump command executed.

3. After above log is displayed, execute next dump command.

> dump nif 1

Dump command accept.

>

11/01 18:15:42 E3 NIF NIF:1 25000700 1240:000000000000 NIF online dump command executed.

4.After above log is displayed, log in the standby BCU and execute next dump command.

SBY:> dump bsu 1 Dump command accept. SBY:>

11/01 18:17:42 E3 BSU BSU:1 25070700 1681:000000000000 BSU online dump command executed.

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NEC IP8800/S6700, IP8800/S6600, IP8800/S3600, IP8800/S2400 After above log is displayed, execute next the dump command, 141
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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.