Cabletron Systems SEHI100TX-22 manual Using the SEHI100TX Hub View

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Using the SEHI100TX Hub View

Clicking on the Device button displays the Device menu, Figure 2-2.

Figure 2-2. SEHI100TX Hub View Device Menu

The Device menu lets you perform the following:

¥Open the Device Status window

¥Open the Repeater Status window

¥Open the Polling Intervals window

¥Open the Statistics windows

¥Create device-level Pie Charts and Graphs or Meters

¥Change the Port Display Form

¥Launch the Link/Seg Traps application

¥Launch the Redundancy application

NOTE

Graphing capabilities are provided by an application that is included in HP Network Node Manager and IBM NetView; therefore, graphs are only available when SPMA is run in conjunction with one of these network management platforms. If you are running SPMA in a stand-alone mode or in conjunction with SunNet Manager or Solstice Enterprise Manager, no graphing options will be displayed on buttons or menus. Note that the screens displayed in this guide will include the graph-related options where they are available; please disregard these references if they do not apply.

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Using the Hub View

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Contents Portable Management Application Page Virus Disclaimer Restricted Rights Notice Contents Chapter Repeater Redundancy Appendix a SEHI100TX MIB StructureIndex Introduction to Spma for the SEHI100TX-22 Using the Sehi User’s Guide What’s not in the SEHI100TX User’s GuideConventions ¥ MIB I,IIScreen Displays Using the Mouse ButtonGetting Help SEHI100TX Firmware Year 2000 ComplianceIntroduction to Spma for the SEHI100TX-22 SEHI100TX Firmware Using the SEHI100TX Hub View Using the Hub ViewNavigating Through the Hub View Hub View Front PanelDevice Name UptimeDate and Time LocationUsing the SEHI100TX Hub View Using the Mouse in the Hub View Ports Display Port Index Monitoring Hub Performance Hub View Port Color CodesPort Display Form Traffic ErrorsLoad CollisionsChecking Device Status and Updating Front Panel Info Port TypeName and Location ContactChecking Module Status Chassis TypeActive Users Checking Repeater StatusName Module TypeChecking Port Status Link StatusStatus Media TypeChecking Statistics Topology TypeAvg Packet Size Received BytesTotal Packets Broadcast PacketsCRC Errors Total ErrorsAlignment Errors Multicast PacketsRunt Frames Giant FramesSetting the Polling Intervals Managing the HubContact Status Device General StatusPort Operational State Enabling/Disabling PortsDevice Configuration StatisticsWhat is a Segmentation Trap? Link/Seg TrapsWhat is a Link Trap? Enabling and Disabling Link/Seg TrapsFrom the icon From the command line stand-alone mode From the Hub ViewConfiguring Link/Seg Traps for the Repeater Viewing and Configuring Link/Seg Traps for Hub ModulesLink/Seg Traps Viewing and Configuring Link/Seg Traps for Ports Link/Seg Traps Link/Seg Traps Enabling and Disabling Link/Seg Traps Setting Network Circuit Redundancy Repeater RedundancyConfiguring a Redundant Circuit Spmarun r4red IP address community nameChange Circuit Window Repeater Redundancy Repeater Redundancy Monitoring Redundancy To set the Poll Interval Repeater Redundancy Monitoring Redundancy Ietf MIB Support SEHI100TX MIB StructureSEHI100TX Chassis MGR Brief Word About MIB Components and Community Names SEHI100TX Host ServicesSEHI100TX IP Services Repeater OneSEHI100TX MIB Structure SEHI100TX MIB Structure Index Index-2
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SEHI100TX-22 specifications

Cabletron Systems SEHI100TX-22 is a high-performance network interface card that has been designed for reliable data transfer in various networking environments. Ideal for both enterprise and small business applications, the SEHI100TX-22 delivers exceptional performance at a competitive price point.

One of the standout features of the SEHI100TX-22 is its support for 100Base-TX Ethernet standards, which enables high-speed data transmission at rates of up to 100 Mbps. This high throughput capacity makes it an excellent choice for organizations that require swift and efficient data handling, particularly in environments with heavy network traffic.

The card is equipped with two RJ-45 connectors, allowing it to support dual-port configurations. This dual-port setup enhances networking capabilities by enabling fault tolerance and load balancing, ensuring that the network remains operational even in the event of a failure. Moreover, it supports full-duplex operation, allowing for simultaneous bi-directional data transmission, further improving overall network efficiency and performance.

Another significant advantage of the SEHI100TX-22 is its compatibility with a wide range of operating systems and platforms, including Windows, Linux, and various UNIX variants. This versatility ensures that it can be seamlessly integrated into existing network infrastructures without the need for extensive configuration or modification.

In terms of installation and maintenance, the SEHI100TX-22 is user-friendly, thanks to its Plug and Play capability. This feature allows for easy installation; users can simply insert the card into an available PCI slot, and the operating system will automatically recognize and configure the device, minimizing downtime and simplifying the setup process.

Additionally, the SEHI100TX-22 incorporates advanced technologies like Auto-Negotiation, which automatically detects the speed and duplex capabilities of the connected device, thus optimizing the network performance. The card also features various onboard diagnostic LEDs, providing real-time feedback on connection status and data activity, which aids in troubleshooting and performance monitoring.

In summary, the Cabletron Systems SEHI100TX-22 offers a robust set of features that cater to the demands of modern network environments. With its high-speed capabilities, dual-port support, compatibility across multiple operating systems, and user-friendly installation process, it remains a solid choice for organizations looking to enhance their networking performance and reliability.