Index

Symbols

"MC not found" is displayed when MC is accessed 22 "MC:--------" is displayed by entering the show system

command or the show mc command 22

A

Action to Be Taken When MAC Address Table Resource Shortage Occurs 130

Action to Be Taken When Resource Shortage of Shared Memory Occurs 135

Action to Be Taken When VLAN Identification Table Resource Shortage Occurs 133

Actions against Troubles on 1000BASE-X 32 Actions against Troubles on 10BASE-T/100BASE-TX/ 1000BASE-T 30

Actions against Troubles on 10GBASE-R 33 Active BSU Switchover Is Disabled 121 Active System Switchover Is Disabled 120

C

Checking Filtering/QoS Setting Information 126 Checking Resource Usage of MAC Address Table 130 Checking Resource Usage of Shared Memory 135 Checking VLAN Identification Table Resource Usage 133 Collecting Failure Information 137, 138

Collecting Failure Information Using dump Command 140 Collecting Failure Information Using ftp Command from the Operation Terminal 138

Command Authorization Using RADIUS/TACACS+ Is Disabled 25

Communication Failure Caused by Settings of Filtering/QoS

126

Communication Failure in Basic Switching Unit BSU/PSP

29

Communication Failure on High-reliability Function 103 Communication Failure on IEEE802.3ah/UDLD Function

119

Communication Failure on Using Authentication VLAN 99 Communication Failure on Using IEEE 802.1X 89 Communication Failure on Using Link Aggregation 36 Communication Failure on Using MAC Authentication 97 Communication Failure on Using PoE 35 Communication Failure on Using Web Authentication 92 Communication Failures on Neighboring System Managing Function 116

Communication Is Disabled or Is Disconnected [IPv4] 50 Communication Is Disabled or Is Disconnected [IPv6] 71 Communication on IPv4 PIM-SM Network Is Disabled 63 Communication on IPv4 PIM-SSM Network Is Disabled 67 Communication on IPv6 PIM-SM Network Is Disabled 81 Communication on IPv6 PIM-SSM Network Is Disabled 85 Communication with VRRP Configuration in IPv4 Network Is Disabled 105

Communication with VRRP Configuration in IPv6 Network Is Disabled 107

Congestion Caused by Packets Processed Through CPU Is Not Recovered 124

Contents of show tech-support Command Display 166 Counter Sample Does Not Reach Collector 115

E

Ethernet Port 154

Ethernet Port Cannot Be Connected 27

F

Failure Analysis for IP8800/S3600 and IP8800/S2400 4 Failure Analysis for IP8800/S6700 and IP8800/S6300 3 Failure Analysis Overview 2

Failures on Using Ring Protocol 41 Failures on Using Spanning Tree 40

Flow Sample Does Not Reach Collector 115 Forgot the Login User Password 21

Forgot the System Administrator Password 21 Functional Failure Analysis Overview 7

G

GSRP Communication Failures 103

I

IP Addresses Cannot Be Assigned Using DHCP Function

54

IPv4 Multicast Communication Failure In VRF 70 IPv4 Multicast Routing Communication Failure 63 IPv4 Network Communication Failure 50

IPv4 Unicast Routing Communication Failure 61 IPv6 DHCP Troubleshooting 73

IPv6 Multicast Routing Communication Failure 81 IPv6 Network Communication Failure 71

IPv6 Unicast Routing Communication Failure 79 Isolating Failures on External Power Unit 17

187

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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.
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