McDATA 4314 manual Excessive Port Errors

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Logged-In LED Indications

Yes - Review the ISL group in the active security set to ensure that the membership includes the necessary ports and that the secrets on all switches are correct.

No - Continue.

2.Does the event browser show a repeating alarm about an unsupported E_Port command on the affected port?

Yes - The port is configured as an FL_Port and connected to another switch. Correct the port connection or the port type.

No - Continue.

3.Display the fabric domain IDs using the Show Domains command or the Switch data tab in the EFCM BASIC topology display. Are all domain IDs in the fabric unique?

Yes - Continue.

No - Correct the domain IDs on the offending switches using the Set Config Switch command or the EFCM BASIC Switch Properties window. Reset the port. If the condition remains, continue.

4.Compare the RA_TOV and ED_TOV timeout values for all switches in the fabric using the Show Config Switch command or the Switch data tab of the EFCM BASIC topology display. Is each timeout value the same on every switch?

Yes - Continue.

No - Correct the timeout values on the offending switches using the Set Config Switch command or the EFCM BASIC Switch Properties dialog. Reset the port. If the condition remains, continue.

5.Display the active zone set on each switch using the Zoning Active command or the Active Zoneset tab of the EFCM BASIC topology display. Compare the zone membership between the two active zone sets. Are they the same?

Yes - Contact your authorized maintenance provider.

No - Deactivate one of the active zone sets or edit the conflicting zones so that their membership is the same. Reset the port. If the condition remains, contact your authorized maintenance provider.

NOTE: This can be caused by merging two fabrics whose active zone sets have two zones with the same name, but different membership.

Excessive Port Errors

The switch can monitor a set of port errors and generates alarms based on user-defined sample windows and thresholds. These port errors include the following:

CRC errors

Decode errors

ISL connection count

Login errors

Logout errors

Loss-of-signal errors

Troubleshooting

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Contents McDATA Fibre Channel Switch Module Installation Guide Copyright 2005 McDATA Corporation. All rights reserved Contents Appendix a Specifications Chapter InstallationChapter Troubleshooting Contents McDATA 4314 Fibre Channel Switch Module Installation Guide Figures Figures Viii Tables Tables Related Documentation How to Use this ManualPreface Who Should Use this ManualPreface General Description McDATA 4314 Switch ModuleMaintenance Button Switch Module Controls and LEDsFibre Channel Ports Switch Module LEDsExternal Port LEDs Port Logged-In LED Green TransceiversPort Types Ethernet PortMcDATA Embedded Web Server Switch Module ManagementFile Transfer Protocol Command Line InterfaceSimple Network Management Protocol Devices PlanningSoft Zones Device AccessAccess Control List Hard Zones Bandwidth PerformanceDistance Latency Optimizing Device Performance Multiple Chassis FabricsDomain ID, Principal Priority, and Domain ID Lock Switch Module Services Fabric Security Connection Security Device Security User Account Security Fabric ManagementFabric Management Workstation InstallationSite Requirements Site Requirements Environmental Conditions Installing a SwitchInstall SFP Transceivers Mounting the Switch Module in the Server Chassis Mount the Switch Module in the Server ChassisIndirect Ethernet Direct Ethernet RJ-45 Connection Connect the Management Workstation to the Switch ModuleFor a Windows platform Install Efcm BasicStart Efcm Basic Configure the Switch Module Cable Devices to the Switch Using the CLI to Install Firmware Install FirmwareUsing Efcm Basic to Install Firmware Password required for johndoe. Password User johndoe logged McDATA 4314 Fibre Channel Switch Module Installation Guide System Fault LED is Illuminated TroubleshootingInput Power LED Is Extinguished EPort Isolation Logged-In LED IndicationsExcessive Port Errors Recovering a Switch Module Maintenance Exit Maintenance Copy Log Files Maintenance Image UnpackMaintenance Reset Network Config Maintenance Reset User Accounts to DefaultMaintenance Update Boot Loader Maintenance Remake FilesystemMaintenance Reset Switch McDATA 4314 Fibre Channel Switch Module Installation Guide Fabric Specifications SpecificationsLED indicators Maintainability SpecificationsElectrical Specifications Fabric Management SpecificationsDimensional Specifications Environmental Specifications Certification Description Regulatory CertificationsMcDATA 4314 Fibre Channel Switch Module Installation Guide Glossary Administrative StateMcDATA 4314 Fibre Channel Switch Module Installation Guide Fdmi MIB Protocol McDATA 4314 Fibre Channel Switch Module Installation Guide Numerics IndexLED Reset 1-2,4-7services 2-8specifications A-1 McDATA 4314 Fibre Channel Switch Module Installation Guide

4314 specifications

The McDATA 4314 is a highly regarded Fibre Channel switch designed for enterprise storage area networks (SANs). This switch is particularly known for its reliability, high performance, and scalability. As part of McDATA's extensive range of networking products, the 4314 stands out for its ability to meet the demands of modern data centers, providing seamless connectivity for numerous storage and server devices.

One of the main features of the McDATA 4314 is its robust architecture, which supports up to 32 ports. This enables a flexible configuration that can easily scale as the needs of the organization grow. The switch is characterized by its ability to handle both FC-AL and FC-SW protocols, thus providing compatibility with a wide range of existing Fibre Channel devices. This versatility makes it ideal for organizations looking to enhance their existing infrastructure without the need for a complete overhaul.

In terms of performance, the McDATA 4314 supports high bandwidth requirements, with each port capable of delivering up to 4 Gbps. This high throughput is critical for data-intensive applications, ensuring low latency access to data stored on SAN devices. Additionally, the switch incorporates advanced technologies such as dynamic load balancing and intelligent pathing, which further optimize traffic flow and enhance overall system performance.

Security is a key consideration in any data center environment, and the McDATA 4314 addresses this with features such as zoning and masking. These capabilities ensure that only authorized devices can access specific data, safeguarding sensitive information from potential breaches. Moreover, the switch supports management protocols like SNMP (Simple Network Management Protocol), allowing for seamless integration into existing network management systems and enabling administrators to monitor performance and troubleshoot efficiently.

In terms of characteristics, the McDATA 4314 is designed for high availability, with redundant components that minimize downtime in critical environments. Furthermore, its compact form factor allows for efficient rack space utilization, making it a practical choice for organizations with space constraints.

Overall, the McDATA 4314 Fibre Channel switch provides a combination of performance, reliability, and scalability, making it an ideal choice for enterprise environments. Its advanced features and robust design ensure that organizations can maintain high levels of performance while effectively managing their storage networks. Whether supporting virtualized environments or managing extensive data storage, the McDATA 4314 is a valuable asset for any data center infrastructure.