Appendix A Troubleshooting

Recovering a Lost Password

Table A-5 System Error and Recovery Messages (continued)

LED Type

LED Color

Message

 

 

 

Error:

 

 

%OIR-6-INSCARD: Card inserted in slot x, interfaces administratively shut down.

 

 

Explanation:

 

 

The OIR function detected the insertion of a network module processor in the specified chassis

 

 

slot. The interfaces on that processor are administratively shut down until configured, or if an

 

 

interface of that type was previously configured, it is restored to its previous state.

 

 

For more information, see the online Cisco Network Modules Hardware Installation Guide.

 

 

This is an informational message that does not require any recovery procedure.

 

 

 

Error:

 

 

%OIR-3-SEATED: Insert/removal failed for slot x, check card seating.

 

 

Explanation:

 

 

The OIR function detected an incorrectly seated network module in the specified chassis slot.

 

 

For more information, see the online Cisco Network Modules Hardware Installation Guide.

 

 

Recovery:

 

 

Remove and reinstall the network module in the indicated slot.

 

 

 

Error:

 

 

%CIRRUS-4-DOWNREV_NM: Network Module card in slot x is incompatible with the

 

 

system.

 

 

Explanation:

 

 

The network module card in the specified slot is incompatible and must be upgraded to operate

 

 

in the router.

 

 

For more information, see the online Cisco Network Modules Hardware Installation Guide.

 

 

Recovery:

 

 

Contact your technical support representative to upgrade your network module. (See the

 

 

“Obtaining Technical Assistance” section on page xvii.)

 

 

 

Recovering a Lost Password

You can recover a lost enable password, but an enable secret password is encrypted and is not recoverable. If you lose an enable secret password that is configured on your router, you can replace it with a new enable secret password.

For password recovery and replacement procedures for Cisco 3700 series routers, see the Password Recovery Procedure for the Cisco 3700 Series Routers document at the following URL:

http://www.cisco.com/warp/public/474/pswdrec_3700.html

Cisco 3700 Series Routers Hardware Installation Guide

 

A-12

OL-2180-08

 

 

 

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Cisco Systems 3700 Series manual Recovering a Lost Password

3700 Series specifications

Cisco Systems 3700 Series routers are a pivotal part of Cisco's portfolio, designed for medium to large enterprises aiming to deliver secure and efficient networking capabilities. Introduced as a versatile solution, these routers provide a comprehensive blend of performance, scalability, and investment protection.

One of the standout features of the Cisco 3700 Series is its modular architecture, allowing organizations to customize their router according to specific needs. This modularity supports various modules for different functions, including voice, data, and video, making the 3700 Series an ideal choice for converged networking environments. Administrators can enhance functionality through an array of WAN and voice interface cards that adapt as the organization's needs evolve.

The 3700 Series is built on Cisco's IOS (Internetwork Operating System), ensuring robust and high-quality performance. It supports advanced routing protocols including EIGRP, OSPF, and BGP, facilitating efficient data transmission across diverse environments. This versatility helps organizations implement sophisticated multi-site connectivity and enables reliable performance in complex network scenarios.

Security is a paramount concern in modern networking, and the Cisco 3700 Series delivers with features such as integrated firewall services, VPN support, and intrusion detection capabilities. These security measures protect sensitive data and ensure secure communication between remote sites—critical in today’s cyber landscape.

Another key characteristic of the 3700 Series is its support for Quality of Service (QoS), which prioritizes time-sensitive traffic such as voice and video. By ensuring that critical applications receive the bandwidth they require, organizations can maintain the quality of service that their users expect.

Moreover, the Cisco 3700 Series is designed with redundancy in mind. Features like dual power supplies and hot-swappable fan trays enhance reliability and uptime, which are crucial for mission-critical applications.

Furthermore, energy efficiency is an increasingly important consideration in network design. The Cisco 3700 Series adheres to modern energy standards, helping reduce the overall carbon footprint while supporting high-performance capabilities.

In summary, the Cisco Systems 3700 Series routers stand out for their modularity, advanced routing capabilities, robust security features, and energy efficiency, making them an optimal choice for enterprises that not only need performance but also flexibility and reliability in their networking solutions. As businesses continue to evolve and adapt, the Cisco 3700 Series is a dependable partner in their connectivity journey, ensuring they can meet current demands while preparing for future challenges.