Chapter 5 Troubleshooting the System Hardware

 

 

 

 

 

Symptoms and Solutions

 

Table 5-8

Error Code Definitions (continued)

 

 

 

 

 

 

 

 

 

 

 

Error Code

 

Problem

Action

 

 

 

 

 

166-400-000

 

ISMP self-test result failed tests:

1.

Reflash or update firmware for ISMP.

 

System

 

x where x = Flash, RAM, or

2.

Check the system board.

 

Management:

 

ROM.

 

 

 

 

 

 

 

 

Failed

 

 

 

 

 

 

 

 

 

 

 

 

 

180-XXX-000

 

Diagnostics LED failure.

Run diagnostic panel LED test for the failing

 

 

 

 

LED.

 

 

 

 

 

 

 

180-XXX-001

 

Failed front LED panel test.

1.

Check the operator information panel.

 

 

 

 

2.

Check the system board.

 

 

 

 

 

 

 

180-XXX-002

 

Failed diagnostic LED panel

1.

Check the diagnostic panel.

 

 

 

test.

2.

Check the system board.

 

 

 

 

 

 

 

 

 

180-361-003

 

Failed fan LED test.

1.

Check the fan(s).

 

 

 

 

2.

Check the system board.

 

 

 

 

 

 

180-XXX-003

 

Failed system board LED test.

Check the system board.

 

 

 

 

 

 

180-XXX-005

 

Failed SCSI backplane LED test.

1. Check the SCSI backplane.

 

 

 

 

2.

Check the SCSI backplane cable.

 

 

 

 

3.

Check the system board.

 

 

 

 

 

 

 

201-XXX-0NN

 

Failed memory test.

1.

Check the DIMM location slots 1–6 where

 

 

 

 

 

nn = DIMM location.

 

 

 

 

Note nn 1 = DIMM 1

 

 

 

 

 

nn 2 = DIMM 2

 

 

 

 

 

nn 3 = DIMM 3

 

 

 

 

 

nn 4 = DIMM 4

 

 

 

 

2.

Check the system board.

 

 

 

 

 

 

 

201-XXX-999

 

Multiple DIMM failure; see

1.

See error text for failing DIMMs.

 

 

 

error text.

2.

Check the system board.

 

 

 

 

 

 

 

 

 

 

 

202-XXX-001

 

Failed system cache test.

1.

Check VRM 1.

 

 

 

 

2.

Check microprocessor 1.

 

 

 

 

 

 

 

 

 

 

 

Cisco Wide Area Application Engine 7326 Hardware Installation Guide

 

 

 

 

 

 

 

OL-6831-02

 

 

 

 

 

5-41

 

 

 

 

 

 

 

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Cisco Systems 7326 manual Rom, Led

7326 specifications

Cisco Systems 7326 is a powerful networking appliance designed to meet the demands of modern network environments. As part of Cisco's robust series of routers, the 7326 features a variety of capabilities that cater to both enterprises and service providers.

One of the standout features of the Cisco 7326 is its ability to seamlessly integrate into existing network infrastructures. It supports various routing protocols, including OSPF, EIGRP, and BGP, enabling efficient routing and management of data traffic. This flexibility allows organizations to maintain reliable connectivity across complex networks.

The Cisco 7326 is built on Cisco’s IOS XR operating system, renowned for its scalability and resilience. This operating system ensures that the router can handle increasing data loads seamlessly, making it suitable for high-traffic environments. Additionally, the IOS XR provides advanced features such as in-service software upgrades, which minimizes downtime during maintenance and enhancements.

In terms of hardware specifications, the Cisco 7326 offers multiple port configurations, including Ethernet and fiber options, allowing for extensive connectivity possibilities. It also supports high-speed interfaces, ensuring fast data transfer rates essential for bandwidth-intensive applications. The router's modular design means that organizations can easily add or upgrade components, providing a future-proof solution that can grow with their needs.

Security is a critical focus for Cisco, and the 7326 is no exception. With integrated security features like Advanced Malware Protection and secure access protocols, organizations can safeguard their networks against emerging threats. The router also supports VPNs and other encryption technologies, reinforcing data security during transmission.

The Cisco 7326 is optimized for cloud-based applications and services, making it an excellent fit for enterprises embracing digital transformation. Its ability to support software-defined networking (SDN) solutions allows organizations to dynamically manage their network resources, improving efficiency and responsiveness to changing business requirements.

Overall, the Cisco 7326 router exemplifies a blend of performance, security, and scalability, making it a vital component for organizations aiming to maintain a competitive edge in an increasingly digital landscape. With its advanced features and technologies, the Cisco 7326 is well-equipped to handle the challenges of modern networking needs.