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B – Command Line Interface

 

 

Show Command

 

 

 

 

[domain_id]

Displays name server information for the switch given by [domain_id]. [domain_id] is a switch domain ID.

[port_id]

Displays name server information for the port given by [port_id]. [port_id] is a port Fibre Channel address.

pagebreak

Displays the current pagebreak setting. The pagebreak setting limits the display of information to 20 lines (On) or allows the continuous display of information without a break (Off).

perf [option]

Displays performance information for all ports. Refer to the ”Show Perf Command” on page B-76.

port [port_number]

Displays operational information for the port given by [port_number]. Ports are numbered beginning with 0. If [port number] is omitted, information is displayed for all ports. Table B-15describes the port parameters.

 

Table B-15. Show Port Parameters

 

 

 

Entry

 

Description

 

 

 

AIinit

 

Incremented each time the port begins AL initialization.

AIinitError

 

Number of times the port entered initialization and the

 

 

initialization failed.

Bad Frames

 

Number of frames that have framing errors.

ClassXFramesIn

 

Number of class x frames received by this port.

ClassXFramesOut

 

Number of class x frames sent by this port.

ClassXWordsIn

 

Number of class x words received by this port.

ClassXWordsOut

 

Number of class x words sent by this port.

ClassXToss

 

Number of times an SOFi3 or SOFn3 frame is tossed from

 

 

TBUF.

DecodeError

 

Number of decode errors detected

EpConnects

 

Number of times an E_Port connected through ISL

 

 

negotiation.

 

 

 

59042-06 A

B-57

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Q-Logic 2-8C manual Pagebreak, Perf option, Table B-15. Show Port Parameters
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2-8C specifications

The Q-Logic 2-8C is a cutting-edge connectivity solution designed for enterprise environments that require robust performance and scalability in storage networking. This versatile product serves as a bridge between various storage devices and servers, ensuring seamless data transfer and high availability across complex IT infrastructures.

One of the standout features of the Q-Logic 2-8C is its advanced Fibre Channel technology. Supporting speeds of up to 32 Gbps, this adapter significantly enhances data transfer rates, allowing businesses to efficiently handle large volumes of information. The high bandwidth capability is particularly beneficial for data-intensive applications, including databases and virtualization environments, where speed and reliability are paramount.

The architecture of the Q-Logic 2-8C is built around a dual-port design, which promotes redundancy and load balancing. This means that even if one port encounters issues, the other can seamlessly take over, ensuring uninterrupted connectivity. Furthermore, the dual-port architecture provides the flexibility to connect to multiple storage arrays, maximizing resource utilization and minimizing downtime.

Another notable feature is the support for advanced management protocols and interoperability standards. The Q-Logic 2-8C is compatible with a wide array of operating systems and virtualization platforms, making it an ideal choice for heterogeneous environments. This broad compatibility ensures that organizations can integrate the adapter with their existing infrastructure without significant modifications, thus preserving their overall investment.

The Q-Logic 2-8C also incorporates sophisticated security features, such as end-to-end data encryption and access control mechanisms. These features are essential in today’s data-sensitive landscape, where organizations face increasing threats from cyberattacks. The added layer of security ensures that data remains protected during transit, giving businesses peace of mind.

In terms of energy efficiency, the Q-Logic 2-8C adheres to modern standards, consuming less power compared to its predecessors. This not only reduces operational costs but also aligns with sustainability initiatives that many organizations are pursuing.

With its powerful combination of speed, reliability, security, and energy efficiency, the Q-Logic 2-8C represents a robust solution for organizations looking to enhance their storage connectivity. Its advanced features cater to the demands of modern data centers, making it a strategic asset for businesses aiming to maintain a competitive edge in the ever-evolving digital landscape.
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