NETGEAR FS526T, FS750T2NA software manual Switch Advanced Spanning Tree

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Smart Switch Series Software Manual

Switch> Advanced> Spanning Tree Page

•Fast Link: When a port running the standard Spanning Tree Protocol (STP) is connected, it will go through the STP negotiation ( listening -> learning -> forwarding or blocking ) before it will be fully available. If a server is trying to access a client through the switch running the STP negotiation, it will not be able to connect to it immediately. This can be a problem for some networks. Fastlink mode solves this problem by setting the port directly to forwarding mode, thus allowing any server access request to be forwarded. Fastlink mode can cause temporary loops in your network, but the STP will eliminate them. Fastlink is best used on end node ports, i.e. ports connected to PCs or servers, to avoid network loops.

•Bridge Priority: Priority setting of this switch in the Spanning Tree.

•Bridge Max Age: Amount of time before a configuration message is discarded by the system.

•Bridge Hello Time: Interval between configuration messages sent by the Spanning Tree algorithm.

•Bridge Forward Delay: Amount of time system spends in 'learning' and 'listening' states.

•Path Cost: The switch uses this to determine which port is the forwarding port. All other factors equal, the path with the lowest cost to the root bridge will be the active path.

•Path Priority: STP bases on this to determine the port to use for forwarding. The port with the lowest number has the highest priority.

Switch> Advanced> SNMP

SNMP page allows you to limit the IP address which can access the MIB of the switch and which the switch will send trap to. The switch will only respond to requests from computers with the IP address in the list. You can also select the traps which the switch will send to the hosts in the following trap events. The setting of a host will not be active until it is set to “Enable” in the Admin field.

Trap Events :

•Device bootup - The switch generates an SNMP trap when it reboots.

•Authentication fail - The switch generates an SNMP trap when a host tries to gain access to the switch but the host's IP is not in the SNMP host table.

•Link Up/Down - The switch generates an SNMP trap when one of its ports changes its link status.

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Web-Based Management Interface

July 2005

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Contents Smart Switch Series Software Manual Trademarks Contents Appendix C Port-Based Vlan Chapter About This Guide Why the Document was CreatedHow to Use This Document AudienceTypographical Conventions Special Message FormatsManagement Access Overview ChapterComparing Switch Management Methods Smart Switch Series Software Manual Chapter Getting Started For a Network with a Dhcp ServerSmartwizard Discovery Web Access Click Configuration Setting For a Network without a Dhcp ServerWeb Management main Smart Switch Series Software Manual Chapter Web-Based Management Interface System Switch Status System MenuSystem IP Access List System Set-upSwitch Port Configuration System PasswordSwitch Menu Switch Statistics Switch Port Configuration Set speedSwitch StatisticsQ0S Switch VlanChange members Add a port to a Vlan Group Delete a Vlan Group Switch Trunking Switch Monitor Switch Advanced Jumbo FrameSwitch Advanced Spanning Tree Firmware Menu Firmware Configuration BackupFirmware Factory Reset Logout Chapter Software Upgrade Then click Firmware UpgradeSmart Switch Series Software Manual Appendix B Ieee 802.1Q Virtual Local Area Network Vlan Ieee 802.1Q VLANs ExampleSmart Switch Series Software Manual Smart Switch Series Software Manual Example Appendix C Port-Based VlanPort-based VLANs Scenarios Appendix D Cabling Guidelines Fast Ethernet Cable GuidelinesCategory 5 Cable Specifications Category 5 CableSpecifications Category 5 Cable Requirements Twisted Pair CablesPatch Panels and Cables Figure D-2illustrates crossover twisted pair cableUsing 1000BASE-T Gigabit Ethernet over Category 5 Cable CablingPatch Cables RJ-45 Plug and RJ-45 ConnectorsNear End Cross Talk Next PIN Normal Assignment on Uplink Assignment on Ports 1 to Conclusion Appendix a Default Settings Table A-1 Default SettingsSmart Switch Series Software Manual Index NumericsIndex Index Index

FS526T, FS750T2NA specifications

The NETGEAR FS750T2NA and FS526T are commendable offerings in the realm of unmanaged Ethernet switches, designed to cater to both home and small business networking needs. Boasting solid performance, these switches facilitate seamless connectivity for multiple devices, making them ideal for network expansion.

The NETGEAR FS750T2NA features 48 ports, ensuring ample connections for numerous devices. It supports auto-sensing technology, allowing devices to negotiate their speed and duplex settings, optimizing network efficiency. The switch is designed with a steel housing that enhances durability, which is critical for environments where space can be cramped.

Notably, the FS750T2NA supports a non-blocking switching architecture. This means that data can flow freely across all ports without encountering bottlenecks, delivering consistent performance, which is critical when several devices are active simultaneously. Furthermore, the FS750T2NA is equipped with IEEE 802.3x flow control, which ensures that frames are not dropped during heavy traffic, maintaining data integrity.

On the other hand, the FS526T, featuring 26 ports, offers a slightly smaller footprint while retaining robust performance. This switch also includes auto-sensing technology and a metal chassis, ensuring longevity. The FS526T caters well to environments where space is a limiting factor without compromising on performance.

Both switches support the energy-efficient IEEE 802.3az standard, which reduces power consumption during low network activity. This characteristic not only lowers operational costs but also contributes to a greener IT footprint. Moreover, users benefit from plug-and-play installation, enabling quick deployment without the need for complicated configuration.

The NETGEAR switches utilize advanced design to ensure low latency, thus enhancing the overall user experience, whether it be for data transfer, video streaming, or online gaming. Furthermore, the fanless design of the FS750T2NA and FS526T ensures silent operation, making them suitable for noise-sensitive environments.

In summary, the NETGEAR FS750T2NA and FS526T are highly effective unmanaged switches that offer substantial port availability, robust performance, energy efficiency, and ease of use. These devices stand out as reliable solutions for expanding and optimizing network connectivity in both home and small business setups.
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