Chapter 20 Show Commands

show tech-support

show tech-support

To display information useful to technical support when reporting a problem, use the show tech-supportcommand.

show tech-support [brief details interface {fc slot/port gigabitethernet slot/port} vsan

 

 

vsan-id module slot vsan vsan-id]

 

 

 

 

Syntax Description

 

brief

Provides a summary of the current running state of the switch.

 

 

 

 

 

 

details

Provides detailed information for each show command

 

 

 

 

 

 

interface

Display interface status and configuration information

 

 

 

 

 

 

fc slot/port

Specifies the Fiber Channel interface at the specified slot and port.

 

 

 

 

 

gigabitethernet slot/port Specifies the Gigabit Ethernet interface at the specified slot and port.

 

 

 

 

 

 

module

Display module status information

 

 

 

 

 

 

vsan vsan-id

Display VSAN status and configuration information. The range is 1 to

 

 

 

4093.

 

 

 

 

Defaults

Command Modes

Command History

Usage Guidelines

The default displays output on a per-command basis, with each command being the title of the output that follows. A line separates the output from the next command. The software removes passwords and other security information.

EXEC mode.

This command was modified in Cisco MDS SAN-OS Release 1.3(4).

The show tech-supportcommand is a compilation of several show commands and can be quite lengthy. For a sample display of the output of the show tech-supportcommand, see the individual command explanation for the following commands.

If you enter the show tech-supportcommand without arguments, the output displays the equivalent of all the following show commands.

show version

show environment

show module

show hardware

show running-config

show interface

show accounting log

show process

show process log

Cisco MDS 9000 Family Command Reference

78-16088-01, Cisco MDS SAN-OS Release 1.3

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Cisco Systems MDS 9000 manual Show tech-support, Module, 20-169

MDS 9000 specifications

Cisco Systems MDS 9000 series is a line of storage networking switches designed to address the unique demands of enterprise-level data centers. These switches provide high-performance solutions for connecting various storage devices, including traditional disk arrays, solid-state drives, and tape libraries. The MDS 9000 series is built for scalability, high availability, and advanced security, making it an ideal choice for organizations looking to optimize their storage infrastructure.

One of the standout features of the MDS 9000 series is its support for Fibre Channel and FICON protocols, which enable seamless integration with various storage technologies. This versatility is crucial for organizations that may be using a mix of applications and storage performance requirements. The switches support multiple speeds, including 1G, 2G, 4G, 8G, and even 16G Fibre Channel rates, ensuring that they can adapt to evolving storage needs.

The MDS 9000 is known for its advanced features in terms of management and automation. Cisco provides intelligent automation capabilities to enhance operational efficiency. Features like Flow Vision and intelligent network services allow for deep visibility into storage environments, enabling administrators to monitor performance, troubleshoot issues, and optimize resource allocation effectively. This level of visibility helps organizations to mitigate risks and ensure data availability.

Security is another paramount consideration for the MDS 9000 series. The switches are equipped with a range of security features, including role-based access controls, encryption technologies, and zoning options. These capabilities help safeguard sensitive data and ensure compliance with industry regulations, making the MDS 9000 a trusted choice for enterprises dealing with critical data.

The architecture of the MDS 9000 series is designed for high availability and resiliency. With redundant power supplies and cooling systems, these switches minimize downtime and ensure continuous operation. Additionally, they offer advanced features like non-disruptive software upgrades, which eliminate the need for scheduled outages during firmware updates.

In summary, the Cisco Systems MDS 9000 series offers a robust set of features tailored for enterprise storage networking. Its support for various protocols, intelligent management capabilities, and high availability characteristics make it a preferred choice for organizations seeking to optimize their storage infrastructure for both current and future needs. By investing in the MDS 9000 series, businesses can enhance their operational efficiency, ensure data security, and maintain a competitive edge in today's data-driven landscape.