Multicast Switching, Spanning Tree | GE D-GES7600 instruction

Manageable 8/9-Port Switch

MULTICAST SWITCHING

For multicast switching, the D-GES7600 checks whether the received frame is a BPDU. If a BPDU is received, the switch forwards the frame to the CPU for processing by the spanning tree protocol. Otherwise, the D-GES7600 performs the following processes:

VLAN CLASSIFICATION

Same as for unicast switching.

LEARNING

Same as for unicast switching.

FILTERING

After learning the address, the switch checks:

-Whether the source port or destination port is not in the following state.

-Whether the source MAC address or destination MAC address is to be filtered.

If any of these conditions are met, the switch drops the receiving.

Otherwise, it continues with the forwarding process described below.

FORWARDING

The D-GES7600 floods the received multicast frame to all ports that are in the forwarding state within the VLAN, excluding the source port. At the same time, the switch ascertains the individual ports VLAN tagging/untagging configuration and corresponding VLAN to render the appropriate frame tagging when the frame is

ready to be transmitted.

AGING

The switch performs the aging process for the <MAC addresses, VLAN> pair in the switching database. Once a <MAC address, VLAN> pair is aged out, the SBD is modified.

SPANNING TREE

The D-GES7600 supports one Spanning Tree per bridged network.

User’s Manual

7

Image 11

GE D-GES7600 manual Multicast Switching, Spanning Tree

Contents

Managed ethernet switches Preface Preface Table of Contents Product Overview SNMP-Based Network Management Switch Management … Product Overview Package ContentsProduct Features Vlan 10/100/1000TX Port Status LED’s Power IndicatorFront Panel Display Optical Status LED’s FX Connectivity Mode SelectionPhysical Ports Vlan Classification Learning Filtering Aging Unicast SwitchingBasic Functions Please Note Forwarding Spanning Tree Multicast Switching Vlan Vlan Membership Broadcast ControlMULTICAST-BASED Multimedia Applications Improved Security INTRA-VLAN Communication Vlan ConfigurationIgmp Snooping and IP Multicast Filtering Remote Vlan Membership External SNMP-Based Network Management Switch ManagementAdministration Console Via RS-232 Console Port Web-Based Browser Interface Wall or Floor Mounting -W Option InstallationSelecting a Site for the Switch Methods for Mounting the D-GES7600 DIN Rail Side Mounting -DS Option DIN Rail Back Mounting -DB Option Rack Mounting Single Unit -RS Option Rack Mounting Dual Units -RD Option Power-On Self Test Post Connecting to PowerExternal Power Cabling Connecting to Your NetworkCable Specifications Cable Type & Length Management Access Overview External SNMP-Based Network Management Application Advantages Telnet Access Administration ConsoleDirect Access Default Parameters Internet Explorer WEB ManagementNetscape Navigator Simple Network Management Protocol Snmp SNMP-BASED Network ManagementProtocols Virtual Terminal Protocols, such as Telnet Factory Default Password ethernav, press Enter directly Logging On To The SwitchLogin Name Password Switch Management Screen Navigating Through the Console Interface Performing Basic Management Activities Step General Management Configurations Remote Telnet Login Admin PasswordGuest Password Reboot-on-Error Manageable 8/9-Port Switch Flow Control Return to Basic Management Admin. ControlPhysical Port Address Manageable 8/9-Port Switch Alarm Configurations Step Snmp Performing Advanced Management Activities Create Vlan Manageable 8/9-Port Switch Delete Vlan Press enter View or search by MAC address individually Per Port Statistics Per Port MAC Unit Manageable 8/9-Port Switch Manageable 8/9-Port Switch Ping Settings Step Size bytes Timeout secHost Count Flood Limits for all Ports Bridging StepAging Time Source/Destination MAC Address Out-Filters MAC Address in Filters Add/Delete/Search Press enter Spanning Tree ProtocolBridge Priority Hello Time sec Spanning Tree Path Costs Step Forward Delay secMax Age sec Spanning Tree Port States Step Protocol Migration Spanning Tree Port Priorities Step Snmp Options Edge Port Point-to-Point Link Snmp Functions Step Set Community Name Rising Alarm TrapFalling Alarm Trap Get Community Name Igmp Select Actor or Partner for the Port selected Actor Screen Partner Screen Aggregation Port Settings Step Fast Link Aggregation Step Manageable 8/9-Port Switch Global Setting Step Mirror ModeQuality of Service QoS Step Logical Port Step ToS Set Queue for optional Port Sending and Receiving Files Step Repeat Step Send File Via Tftp Switch Management, and press enter WEB-BASED Browser Management Logging on to the SwitchSwitch IP Address Login ID File Basic SetupAdvanced Setup Understanding the Browser Interface Step Click Receive Now Saving SettingPerforming File Activities To Perform File Activities General Management Configuration Performing Basic Setup ActivitiesTo perform Basic Setup Activities Statistic Collection LAN Port Configuration Step Port Status Port Setting Manageable 8/9-Port Switch Modem Control Modem Setup String Flag Step Console Port Configuration StepBasic Setup/Console Port Configuration Per Vlan View Performing Advanced Setup ActivitiesTo Perform Advanced Setup Activities MAC Address Management Step MAC Address Management. Click Individual MAC View Step Per Port ViewIndividual MAC View Specify whether you want to advertise routes Port Priority Step Per Port Statistics Step Static MAC Filter Aging Options IP Multicast Group Destination MAC Address Add a Vlan Entry Vlan Configuration Click Vlan Configuration Step Step Delete a Vlan Entry window appears Delete a Vlan Entry Aggregation Port Status Port Settings Step Community Name value is public Snmp Update Setting Authentication Failure TrapTopology Alarm Trap Port Mirroring Snmp Agent and MIB-2 RFC Snmp & Rmon ManagementOverview Rmon Groups Supported Rmon MIB RFC 1757 and Bridge MIB RFC Bridge Groups Supported Specifications Appendix a Connector Pinouts GE Security Limited Warranty