Chapter 5 Troubleshooting the System Hardware

Symptoms and Solutions

Table 5-21

POST Error Codes (continued)

 

 

 

 

 

Error Code

Symptom

Cause and Action

 

 

 

 

1601

The system is able to communicate to

1.

Complete the following steps before replacing

 

the system management processor,

 

a FRU:

 

but the system management

 

a. Remove the AC power to the device, and

 

processor failed to respond at the

 

 

 

wait 20 seconds.

 

start of POST.

 

 

 

a. Reconnect the AC power and wait

 

 

 

 

 

 

30 seconds.

 

 

 

b. Power up the device.

 

 

 

c. Flash update the system management

 

 

 

processor.

 

 

2.

Check the system board.

 

 

 

1602

Cable for optional service processor

Disconnect all device and hardware option power

 

adapter not installed.

cords from the device, wait 30 seconds, reconnect,

 

 

and retry.

 

 

 

 

1762

Hard disk configuration error.

1.

Check the hard disk drive.

 

 

2.

Check the hard disk cables.

 

 

3.

Check the hard disk adapter.

 

 

4.

Check the SCSI backplane.

 

 

5.

Check the system board.

 

 

 

 

178X

Fixed disk error.

1.

Check the hard disk cables.

 

 

2.

Run diagnostics.

 

 

3.

Check the hard disk adapter.

 

 

4.

Check the hard disk drive.

 

 

5.

Check the system board.

 

 

 

 

1800

No more hardware interrupts

1.

Check for failing adapter.

 

available for PCI adapter.

2.

Check the system board.

 

 

 

 

 

 

 

Cisco Wide Area Application Engine 7326 Hardware Installation Guide

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Cisco Systems 7326 manual Error Code Symptom Cause and Action

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.

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