Configure Spanning Tree Protocol | D-Link DES-3226 instruction

DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide

Figure 6-17. Setup Egress Bandwidth screen

To configure egress bandwidth for a specific port, select Add/Modify in the first field and specify a port in the next field. Next, enter a bandwidth between 1 and 127 in the last field. Finally, press APPLY and save the changes. To delete an entry, toggle the Action field to Delete.

Configure Spanning Tree Protocol

To globally configure STP on the Switch, highlight Configure Spanning Tree Protocol on the Configuration menu and press Enter:

Figure 6-18. Configure Spanning Tree menu

The Spanning Tree Protocol (STP) operates on two levels: on the switch level, the settings are globally implemented. On the port level, the settings are implemented on a per user-defined group basis.

Note: The factory default settings should cover the majority of installations. Therefore, it is advisable to keep the default settings as set at the factory unless it is absolutely necessary to change them.

The user-changeable parameters in the Switch are as follows:

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D-Link DES-3226 manual Configure Spanning Tree Protocol, Setup Egress Bandwidth screen

Contents

Recyclable Wichtige Sicherheitshinweise Copyright Statement TrademarksHardware FCC Warning Link Offices for Registration and Warranty ServiceCE Mark Warning Attenzione Vcci Warning Bsmi WarningPage Table of Contents Viii DhcpPage Page Overview of this User’s Guide About this Guide Performance Features FeaturesIntroduction Ports Management DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Installation Unpacking and SetupDesktop or Shelf Installation Unpacking Installing rubber feet for desktop installation Rack Installation Power Failure Power on Front Panel Identifying External ComponentsRear Panel Optional 100BASE and 1000BASE Extension Modules Side Panels 100BASE-FL Module 15Km 100BASE-FX Module 2Km Optional 1000BASE-LX 2-port front panel module 1000BASE-LX Gigabit Module 1000BASE-T Copper Gigabit Module 1000BASE-SX Gigabit Module 1000BASE Gbic Module LED Indicators Switch to End Node Connecting the SwitchSwitch to Hub or Switch DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Diagnostic console port RS-232 DCE Switch Management and Operating ConceptsLocal Console Management IP Addresses and Snmp Community Names Boot Procedure screen Traps MIBs AuthenticationSnmp performs the following functions Packet Forwarding Some filtering is done automatically by the SwitchFiltering MAC Address Aging Time STP Operation Levels Spanning Tree Protocol Bridge Protocol Data Units Variable Description Default Value STP Port States Creating a Stable STP Topology Port transitions from one state to another as follows Default Spanning-Tree Configuration Feature Default Value Illustration of STP User-Changeable STP Parameters Before Applying the STA Rules Ieee 802.1Q VLANs VLANsSome relevant terms 802.1Q Vlan Packet Forwarding Ieee 802.1Q Packet Forwarding 802.1Q Vlan Tags Ieee 802.1Q Tag Port Vlan ID Ingress Filtering Tagging and Untagging VID VLANs Dhcp Typical 802.1X Configuration Prior to User Authentication 802.1X Port-based Network Access Control 10. Typical 802.1X Configuration with User Authentication 11. Typical Configuration with 802.1X Fully Implemented Connecting to the Switch Configuring the Switch Using the Console InterfaceBefore You Start Console Usage Conventions First Time Connecting to The Switch Main menu User Accounts Management Root, User+ and Normal User Privileges Switch Configuration Privilege Management Root User+ User Accounts Management Save Changes Highlight Reboot from the main menu and press Enter Factory Reset Updating or Deleting User Accounts Logging Onto The Switch Console Deleting a User Account Viewing Current User Accounts Configure IP Address Configuration 11. Remote Management Setup screen Configure Advanced Switch Features Configure Switch Information and Advanced Settings 13. Configure Advanced Switch Features screen 14. Configure Ports screen Configure Ports 15. Bandwidth Configuration menu Configure Bandwidth 17. Setup Egress Bandwidth screen Configure Spanning Tree Protocol 19. Port Spanning Tree Settings screen Port Spanning Tree Settings Setup Unicast Filtering Table Configure Static Destination-Address Filtering Table 21. Setup Unicast Filtering Table screen Setup Static Multicast Filtering Table To create a new 802.1Q Vlan Configure VLANs To set the 802.1Q Vlan membership status of a port 802.1Q Static Vlan Settings To set a port as either a Tagged or an Untagged port Port Vlan assignmentExample of 802.1Q Vlan 26. Port Vlan assignment screen Ingress Filter Settings Port Gvrp Settings Configure Igmp Snooping To configure Igmp Snooping 29. Igmp Snooping Settings screen 30. Port Lacp Trunking Settings screen Configure Port Lacp Trunking Group Name Enter a name for the port trunking group Configure Port Mirroring Configure Port Security Configure Threshold of Broadcast/Multicast/DA-Unknown Storm 35. Class of Service Configuration screen Class of Service Configuration Class of Traffic Configuration Default Port Priority assignment Configure Diffserv Settings Configure Port Gmrp Settings PAE System Configuration Configure Port Access Entity 41. PAE System Configuration menu 43. Initialize Ports screen 44. Reauthenticate Portss menu Configure 802.1X Authenticator Configuration 45. Configure 802.1X Authenticator Configuration screen 46. Configure Radius Server menu Configure Radius Server 48. Configure Authentic Radius Server screen Port Utilization Network Monitoring Port Packet Analysis Port Error Packets To search for a particular MAC address Browse MAC Address Igmp Snooping Switch History Vlan Status Dynamic Group Registration Table 59. Monitor Authentication Statistics screen Port Access Control Statistics 61. Show Authenticator Statistics screen 62. Show Authenticator Session-Counters screen 64. Show Radius Accounting screen Snmp Manager Configuration 65. Snmp Manager Configuration screen System Utilities Upgrade Firmware from Tftp Server Save Settings to Tftp Server Use Configuration File on Tftp Server Ping Test Save History Log to Tftp Server 71. Ping screen Reboot 73. System Reboot confirmation screen Introduction WEB-BASED Network ManagementGetting Started DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide IP Address TCP/IP Parameters Setup window Switch Information Basic Settings window Switch Information Switch Information Advanced Settings window Advanced Settings DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port Configuration window Port Configuration Port Mirroring window Port Mirroring Port Lacp Trunking Port Lacp Trunking Settings window Igmp Snooping Settings window DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 100 Port Gmrp 101 Diffserv Settings Spanning Tree STP Switch Settings102 103 STP Port Settings Unicast Filtering Static Filtering Table104 Static Vlan Entry Multicast Filtering105 106 15 .1Q Static Vlan Setup window 107 Port Vlan ID Pvid Ingress Bandwidth Port Bandwidth108 Egress Bandwidth Threshold of Broadcast109 110 Port Priority Class of Traffic Class of Service111 PAE System Control Port Security112 113 Configure Authenticator 114 115 Port Authenticating Settings Initialize Portss Reauthenticate Portss116 General Radius Server Radius Server117 118 Authentic Radius Server Security IP ManagementLocal User 119 Trap Manager Snmp Manager120 User Account Management User AccountsUser Account Modify Table 121 122 Monitoring Received RX Packets123 124 38. Rx Packets Analysis window Table 125 UMB-cast RX 126 Transmitted TX 127 Errors 128 43. Rx Error Analysis window Line Chart 129 130 45. Tx Error Analysis window Line Chart 131 Size 132 Packet Size 133 MAC Address 134 49. MAC Address Table window 135 Dynamic Group Registration 136 Port Access Control 137 Authenticator State 138 Authenticator Statistics 139 Authenticator Session-Counter 140 Radius Authentication Tftp Services MaintenanceRadius Accounting 141 Configuration File Update Firmware142 Save History Log Save Settings143 144 62. Switch History window 145 Save Changes 146 Restart System Help Connection TimeoutLogout 147 148 Technical Specifications 149 Physical and Environmental 150 RJ-45 PIN Specification 151 RJ-45 Connector pin assignment 152 Runtime Switching Software Default Settings Blocking State Understanding Troubleshooting the Spanning Tree ProtocolPort in the blocking state does the following 153 Port in the listening state does the following Listening State154 Port in the learning state does the following Learning State155 Forwarding State Disabled StatePort in the forwarding state does the following 156 157 Disabled port does the following Spanning Tree Protocol Failure Troubleshooting STPFull/Half Duplex Mismatch 158 159 Unidirectional Link Know where the root is located Resource ErrorsPacket Corruption Identifying a Data Loop Minimize the number of ports in the blocking state Know which links are redundant161 162 163 Brief Review of Bitwise Logical Operations 164 Index 165 NV-RAM Offices Netherlands Link Benelux Registration Card