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3Com 9000 manual Managing Ethernet Ports on High-Function Switches, Managing Power Systems

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Managing Power Systems

Managing Power Systems

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Figure 6 Managing Ethernet Ports on High-Function Switches

3Click Apply after making changes to any settings. The Ports section contains the following settings:

■Ethernet — Enables you to enable, disable, and configure Ethernet ports on a device.

■Spanning Tree — Allows you to view and configure spanning tree parameters such as the path cost and port priority.

■VLAN — Allows you to view and configure the identifiers and names of the VLANs to which a port belongs.

Managing Power This section describes special power management features for the

SystemsCoreBuilder 9000 Switch. For a complete description of power management in the CoreBuilder 9000 Switch, see the CoreBuilder 9000 Enterprise Management Engine User Guide.

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3Com 9000 manual Managing Ethernet Ports on High-Function Switches, Managing Power Systems

Contents

Transcend Network Control Services Version 5.0.2 for UNIX CoreBuilder 9000 Enterprise SwitchDevice View User Guide UNITED STATES GOVERNMENT LEGEND 3Com Corporation 5400 Bayfront Plaza Santa Clara, California1 ABOUT DEVICE VIEW CONTENTS2 USING DEVICE VIEW ABOUT THIS GUIDEINDEX 4 ADVANCED MANAGEMENT TASKSABOUT THIS GUIDE Information in Finding SpecificThis Guide Conventions ConventionsCommands SETDefault !0 -IP NETaddr =Compliance RelatedDocumentation YearABOUT DEVICE VIEW 10 CHAPTER 1 ABOUT DEVICE VIEW 3Com New in This ReleaseDescription AgentGuide included with TNCS ManagementSupport Matrix Table 4 shows the small office and enterprise switches that you canManage power supplies CoreBuilder 9000 Switch 14 CHAPTER 1 ABOUT DEVICE VIEW USING DEVICE VIEW 16 CHAPTER 2 USING DEVICE VIEW Starting Using the CommandPreparing the PlatformCentral Viewing Network Devices Media and Sub Group - Enables you to highlight associated portsPower Supply/Fan left - Color indicates status menuManaging Media Modules Segments, and Ports To use the media selection lists Figure 3 Selecting an Ethernet Port Available tabs for the Device section Available sections 24 CHAPTER 2 USING DEVICE VIEW Figure 5 Device View Help for Security SettingsMANAGING DEVICES CoreBuilder SwitchesDevice Settings ManagingChassis Settings IP Configuration Settings28 CHAPTER 3 MANAGING DEVICES Module SettingsIP Configuration Settings Bridge SettingsRAP Settings The Bridge section contains the following settingsTo set up switch ports 1 View the front panel by starting Device View Managing Power Systems Figure 6 Managing Ethernet Ports on High-Function Switches4 Select the PSU, Fan Status, or Temperature tab Managing the CoreBuilder Switch Power SupplyAdmin Status Overheat Power Down Mode Power Class Power State 36 CHAPTER 3 MANAGING DEVICES This chapter contains Viewing Performance Statistics ADVANCED MANAGEMENT TASKSManaging Virtual LANs on the type of port or device that you select ViewingPerformance StatisticsManaging Virtual LANs Device View enables you to set up VLANs with devices in TableManaging Virtual Transcend Network Management Software provides an Table 6-1 Virtual LAN SupportNote the following device-specific considerations Switch 3900, and SuperStack II Switch 9300 devices differ from other 3Com devices. See the Device View online Help to resolve these differences 42 CHAPTER 4 ADVANCED MANAGEMENT TASKS Table 5 VLAN Features Modules SwitchFeature LayerIEEE 802.1Q is a standard for VLANs. It aims to Terminology Review the following terms Before assigning a VID, review the information in TableIngress and egress rules - Ingress rules determine the VLAN to which an incoming frame belongs. If it cannot be assigned to any VLAN, it is assigned to the null VLAN, which contains no ports and has no associated address table in allClosed mode. Egress rules determine whether the frame is forwarded, flooded, or filtered, as well as the tag status of the transmitted frame 48 CHAPTER 4 ADVANCED MANAGEMENT TASKS Media - Choose Vlan 50 CHAPTER 4 ADVANCED MANAGEMENT TASKS Deleting VLANsINDEX 52 INDEX