Problem Solving

Troubleshooting WICs and VICs

Use the show diag command to help determine problems with a card.

Router#show diag

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slot 0:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1750 1FE VE Mainboard port adapter, 7 ports

 

 

 

Port adapter is analyzed

 

 

 

 

 

 

 

 

 

 

Port adapter insertion time unknown

 

 

 

 

 

 

 

EEPROM

contents at hardware discovery:

 

 

 

 

 

Hardware revision 0.0

Board revision UNKNOWN

 

 

 

Serial

number 1314672220

Part number

 

00-0000-00

 

Test history

0x0 RMA number 00-00-00

 

 

 

 

 

 

0x20:01

C9

00

00

 

4E

5C

4E

5C

00

00

00

00

00

00

00

00

 

0x30:00

00

00

04

 

00

00

00

00

00

00

00

00

00

00

00

00

 

WIC Slot 0:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Serial

2A/S (12in1) WAN daughter card

 

 

 

 

 

 

Hardware revision 1.0

Board revision A0

 

 

 

 

Serial

number 0007947084Part number 800-03182-01

 

 

Test history

0x00

RMA

number 00-00-00

 

 

 

 

 

 

Connector type

 

PCI

 

 

 

 

 

 

 

 

 

 

 

EEPROM

format version

1

 

 

 

 

 

 

 

 

 

 

EEPROM

contents (hex):

 

 

 

 

 

 

 

 

 

 

 

0x20:

01 13

01

00

00

79

43

4C

50 0C

6E

01

00

00

00

00

0x30:

50 00

00 00 98

04

17 17 FF FF FF FF FF FF FF FF

WIC Slot 1:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dual FXS Voice Interface Card WAN daughter card

 

 

Hardware revision 1.1

Board revision C0

 

 

 

 

Serial

number 0009907586

Part number 800-02493-01

 

 

Test history

0x00

RMA

number 00-00-00

 

 

 

 

 

 

Connector type

 

WAN

Module

 

 

 

 

 

 

 

 

 

EEPROM

format version

1

 

 

 

 

 

 

 

 

 

 

EEPROM

contents (hex):

 

 

 

 

 

 

 

 

 

 

 

0x20:

01 0E

01 01 00

97

2D 82 50 09 BD 01 00 00 00 00

0x30:

60 00

00 00 98

08

22 01 FF FF FF FF FF FF FF FF

The show diag command displays similar information for each port available on the router.

Cisco 1750 Router Hardware Installation Guide

viii

78-6169-02

 

 

Page 50
Image 50
Cisco Systems CISCO1750 manual Troubleshooting WICs and VICs, Router#show diag Slot

CISCO1750 specifications

The Cisco Systems CISCO1750 is a versatile, high-performance router designed to meet the needs of medium-sized businesses and enterprise environments. Known for its reliability and scalability, the CISCO1750 serves as a gateway to advanced networking solutions, offering a range of features and technologies that enhance functionality and connectivity.

One of the main characteristics of the CISCO1750 is its modular design, allowing users to customize the router according to their specific requirements. With various interface cards and network modules available, users can expand the router's capabilities to accommodate additional connections and services. This modularity makes the CISCO1750 a cost-effective solution, as organizations can invest in the hardware they need without overspending on unnecessary features.

The CISCO1750 supports multiple WAN interfaces, including T1/E1 and DSL connections, making it suitable for diverse network environments. It also includes integrated Ethernet switching, supporting both Fast Ethernet and Gigabit Ethernet interfaces. This allows the router to handle high-speed data transfers efficiently while ensuring reliable connectivity between various local devices.

In terms of software capabilities, the CISCO1750 runs on the Cisco IOS (Internetwork Operating System), providing advanced routing protocols like OSPF, EIGRP, and BGP. This enables the router to efficiently manage network traffic, optimize performance, and ensure high availability. The inclusion of advanced security features, such as IPsec VPN support and access control lists, helps safeguard sensitive data while maintaining robust network integrity.

Scalability is another key feature of the CISCO1750. As organizations grow and their networking needs evolve, the router can adapt by supporting additional users and devices. The device can also be integrated with other Cisco products for a unified networking infrastructure, ensuring seamless operations across the entire organization.

The CISCO1750 is designed with a focus on ease of management. Users can configure and monitor the device through a user-friendly command-line interface or GUI-based management tools. Additionally, the router supports SNMP (Simple Network Management Protocol), enabling administrators to monitor network performance and troubleshoot issues effectively.

In summary, the Cisco Systems CISCO1750 is a powerful and flexible router that meets the demands of modern enterprise networking. With its modular design, support for various interfaces, advanced routing capabilities, robust security features, and ease of management, it stands out as a reliable choice for organizations looking to enhance their network infrastructure.