NETGEAR GS748TS-100NAS, GS748TNA user manual V2.0, April

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GS748T Software User Manual

•VLAN Settings: Two alternatives may show, depending upon the switch configuration. These options are mutually exclusive.

•IEEE 802.1Q VLAN Settings: shows, by VLAN ID (PVID), which ports belong and whether their egress packets are tagged or untagged.

•Port-Based VLAN Settings: shows which ports belong to each VLAN ID.

•TRUNK Status: shows the Trunk group, the ports that belong to the group and whether trunking (Port Aggregation) is enabled for that group.

•Monitor Status: shows ports being monitored and whether this monitoring (sniffing) is of ingress or egress traffic. Monitoring copies all traffic from the ports in question to the sniffer port.

•Jumbo Frame: Oversized “Jumbo” (10240 byte) Ethernet frame support may be enabled or disabled through the switch. If it is disabled, Jumbo frames are dropped.

•IEEE 802.1W Rapid Spanning Tree Protocol (RSTP) Setting: shows the key parameters used in STP implementation. Bridge Priority determines how likely the switch is to become the root switch. Max Age determines the time for which configuration information is kept. Hello Time is the interval between sent configuration messages. Forward Delay is a value for time spent in a discarding state before passing frames.

The Switch Status page displays the port settings for both 10/100 Mbps and 10/100/1000 Mbps ports. To configure the ports, go to the Switch → Port Configuration page.

•ID: The port number on the switch

•Speed: Indicates the communication mode set for the port. The default setting for all ports is Auto-negotiation (Auto). The possible entries are Auto-negotiation (Auto), 10 Mbps half duplex (10M Half), 10 Mbps full duplex (10M Full), 100 Mbps half duplex (100M Half), 100 Mbps full duplex (100M Full), or Disable.

•Flow Control: Indicates whether Flow Control support is set for on (Enabled) or off (Disabled). The default setting for all ports is enabled.

•Link Status: Indicates the current speed and duplex for the port. DOWN means no link.

The next part of the Switch Status page shows the Virtual Local Area Network (VLAN) status. A VLAN enables specified ports on the same switch to be partitioned electronically into separate broadcast domains. By using VLANs, users can group users by logical function (for example Accounting or Engineering) instead of by physical location based upon the particular switch port connection.

This page displays the port-based IEEE 802.1Q VLAN settings. The default VLAN setting is to group all ports to belong to port-based VLAN 1. To configure user-defined VLAN groups, go to the Switch> VLAN page.

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Contents NETGEAR, Inc Statement of Conditions TrademarksCertificate of the Manufacturer/Importer Bestätigung des Herstellers/ImporteursEurope EU Declaration of Conformity Regulatory Compliance InformationFCC Information to User FCC Requirements for Operation in the United StatesGS748T Smart Switch Product and Publication Details Contents Appendix a Specifications and Default Values Appendix C Network Cabling V2.0, April Who Should Use this Book How to Use This BookAbout This Manual Bold Conventions, Formats and ScopeHtml Manual Navigation How to Print this ManualDocument Date Version Description Part Number Revision HistorySwitch Management Interface Chapter Switch Management OverviewSystem Requirements Switch Management MethodsNetwork with Dhcp server Getting Started-Smart Wizard DiscoveryNetwork without Dhcp Server Manually Assigning Network Parameters V2.0, April Additional Utilities Web AccessPassword Change Firmware Upgrade Exit V2.0, April Starting Web Management Chapter Basic Web Management Netgear Home Page and Switch Status V2.0, April Description of Switch Status Parameters V2.0, April System Functions Firmware Menu Managing System Files-Backup and RestoreTo back up files Factory ResetTo restore saved settings Logout Resetting the SystemV2.0, April Using the Switch Configuration Utility Chapter Configuring the SwitchPort Configuration Viewing Packet Statistics V2.0, April Ieee 802.1p-based QoS Regulating Traffic Rates using Quality of Service SettingsPort-based QoS Differentiated Services Code Point DSCP-based QoS Vlan Adding and Configuring Ieee 802.1Q Vlan Groups Reconfiguring an Ieee 802.1Q Vlan Group Reconfiguring a Port-based Vlan Adding and Configuring Port-based VLANsSelecting a Management Vlan Creating Port Trunks to Increase Link BandwidthSetting up Port Trunks Removing Port Trunks Using a Sniffer Port to Monitor TrafficControlling Per-port Packet Throughput Jumbo Frame SupportStorm Control Dropping Traffic that is Flooding a Port Using Spanning Tree Protocol to Prevent Path LoopsV2.0, April V2.0, April Enabling Switch Management using Snmp To Add a MAC Address Controlling Switch Access by MAC Address and Vlan IDTo Remove a MAC Address from the Table Using Igmp Snooping to Route Packets Based on ContentFiltering Unknown Multicast Packets Setting Up Static Multicast Groups V2.0, April GS748T Smart Switch Specifications Appendix a Specifications and Default ValuesTable A-3. Port Characteristics GS748T Smart Switch Features and DefaultsTable A-8. Other Features Smart Wizard Enabled Statistics Per port Appendix B Virtual Local Area Networks VLANs Example Ieee 802.1Q VLANsPort-based VLANs Port-based Vlan Example ConfigurationResults of this Configuration Category 5 Cable Appendix C Network CablingFast Ethernet Cable Guidelines Twisted Pair Cables Category 5 Cable SpecificationsFigure C-1Straight-Through Twisted-Pair Cable Patch Panels and CablesCabling Using 1000BASE-T Gigabit Ethernet over Category 5 CableReturn Loss Near End Cross Talk NextLength Patch Cables RJ-45 Plug and RJ-45 ConnectorsConclusion V2.0, April
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