Chapter 20 Show Commands

show tlport

show tlport

To display configured TL port information, use the show tlport command

show tlport { alpa-cache discapp fcid fcid-id[vsan vsan-id] [verbose] interface fc slot/port {all

 

 

private proxied topology unsupported} list [vsan vsan-id]}

 

 

 

 

Syntax Description

 

alpa-cache

Displays the contents of the ALPA cache.

 

 

 

 

 

 

discapp

Displays private N port parameters.

 

 

 

 

 

 

fcid fcid-id

Specifies the FCID of the N port.

 

 

 

 

 

 

verbose

Specifies the verbose mode.

 

 

 

 

 

 

vsan vsan-id

Specifies the N port VSAN ID. The range is 1 to 4093.

 

 

 

 

 

 

interface

Displays TL ports in the selected interface.

 

 

 

 

 

 

fc slot/port

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

 

 

 

 

 

 

all

Displays all proxied & private devices on this TL Port.

 

 

 

 

 

 

private

Displays all private devices on this TL Port.

 

 

 

 

 

 

proxied

Displays all proxied devices on this TL Port.

 

 

 

 

 

 

topology

Displays loop topology for this TL Port.

 

 

 

 

 

 

unsupported

Displays all unsupported devices on this TL Port.

 

 

 

 

 

 

list

Displays TL ports in all VSANs.

 

 

 

 

Defaults

Command Modes

Command History

Usage Guidelines

None.

EXEC mode.

This command was introduced in Cisco MDS SAN-OS Release 1.0(2).

The show tlport command displays the TL port interface configurations. This command provides a list of all TL ports configured on a box and displays the associated VSAN, the FC ID for the port (only domain and area are valid), and the current operational state of the TL port (up or initializing).

 

 

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 tlport, 20-175

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.