Enterasys Networks manual Product Overview, Using Vlans on the ELS10-27TX

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CHAPTER 1

INTRODUCTION

1.1 PRODUCT OVERVIEW

The SmartSTACK Ethernet ELS10-27TX provides a low cost, high performance solution for 10/100 Mbps switched networks. The SmartSTACK Ethernet ELS10-27TX is configured with twenty-seven RJ45 ports supporting twenty-four autonegotiating 10 Mbps ports and three autonegotiating 10/100 Mbps ports. The device also features two EPIM-100 slots that allow the user to install up to two EPIM-100s to provide multimode fiber uplinks (with potential for single mode fiber). It also includes an RS232C port for local console management.

In ELS10-27TX Version 1.0.1.00, the SmartSTACK Ethernet ELS10-27TX supports two forms of Virtual LANs. One is the IEEE 802.1Q standard and the other is a proprietary form that was developed prior to the IEEE standard being available. The proprietary form is known as Workgroups. Virtual Workgroups are only supported in the 802.1D mode and VLANs are only supported in the 802.1Q mode. This manual documents both forms.

Also, modification of existing LCM commands were added that describe how to set an address limit on a port and how to configure destination IP addresses for traps. For information on “enable address limit” and “trap control” refer to Chapter 2, Enhancements to LCM Commands.

This document does not attempt to describe the entire functionality of the SmartSTACK Ethernet ELS10-27TX product, but only differences between Version 1.00.xx and Version 1.01.00 of the SmartSTACK Ethernet ELS10-27TX product.

1.2 USING VLANS ON THE ELS10-27TX

This section describes Virtual Local Area Networks (VLANs) support for the SmartSTACK Ethernet ELS10-27TX switch. This section describes support for the IEEE 802.1Q standard.

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Contents SmartSTACK Ethernet ELS10-27TX Supplement Page Page FCC Notice Cabletron SYSTEMS, INC Program License Agreement Page Page Page Cabletron Systems Limited Program License Agreement Viii Page Declaration of Conformity Contents Vlan MIB Objects Configuring Vlans Using SnmpXiii Configuring Workgroups Using Snmp Configuring Workgroups Using LCMWorkgroup MIB Objects Appendix a Virtual Lans Vlans IndexAbout this Supplement Your email address Getting HelpDocument Conventions Document Title Part Number Related DocumentationProduct Overview Using Vlans on the ELS10-27TXIeee 802.1Q Standard 802.1Q Mode on ELS10-27TX Vlan Hybrid Ports 802.1Q ModeVlan Access Ports 802.1Q Mode Preserving Priority 3 802.1Q Trunk PortsNon-Preserving Priority Accessing Network Management Using VLANsSwitch Mode Default Port Vlan IDAssigning Ports to a Vlan Enable Gvrp Restricting VLANs 802.1Q ModeWorkgroups Virtual Workgroups will only operate in 802.1D modeInstallation and Management Default GatewayPage LCM Conventions OverviewSubset of LCM Commands LCM Command SummaryLCM Command Syntax Help Basic LCM CommandsErase Exit or LogoutEnable Command Address Limit LCM CommandsRoute Command Port Command Port CommandEnhancements to LCM Commands Switch Command Trap Control Command ELS10-27vlan add 5-9 blue Vlan CommandPage Config Table Configuring Vlans Using Snmp OverviewModifying, Creating and Deleting VLANs Step ActionModifying a Vlan Deleting a Vlan Creating a VlanConfig Egress List Modifying a Config Egress List Entry Modifying, Creating or Deleting a Filter Gvrp Table Entry Filter Gvrp TableDeleting a Filter Creating a FilterStatic MAC Entry Creating a Static MAC EntryDeleting a Static MAC Entry Vlan Version Number Bridge ConfigurationReset VlanReset Operating Mode VlanOperatingModeSyntax Octet String Size Gvrp Enable VlanGVRPEnableVlan VlanConfigVlan Access List VlanAccessListConfiguration Entries Entry VlanConfigEntryVlanConfigEntry VID VlanConfigVID Index VlanConfigIndexIP VlanConfigIP Ports VlanConfigPortsName VlanConfigName IP Mask VlanConfigIPMaskEstablish VlanConfigEstablish Status VlanConfigStatusStatic Configured VlanNumConfiguredEntries Device EntriesActive VlanNumActiveEntries Maximum Number VlanMaxNumEntries Configuration Table VlanConfigTableEgress Entry VlanConfigEgressEntry Egress Table Egress Table VlanConfigEgressTableIndex VlanEgressIndex VlanConfigEgressEntryList VlanEgressList VID VlanEgressVIDStatus VlanEgressStatus Filter Gvrp Gvrp VlanFilterGVRPTableEntry VlanFilterGVRPEntry VlanFilterGVRPEntry VlanFilterGVRPIndexList VlanFilterGVRPList VID VlanFilterGVRPVIDEstablishVID VlanFilterGVRPEstablishVID Status VlanFilterGVRPStatusStatic MAC Address Entries Table VlanStaticTableEntry VlanStaticEntry VlanStaticEntry VID VlanStaticVIDPort VlanStaticPort MAC VlanStaticMACEstablish VlanStaticEstablish Page Chapter Configuring Workgroups Using LCM Overview Workgroup Default Workgroup Configuration ExamplesWorkgroup Superset Workgroups are only valid in 802.1D mode LCM Workgroup CommandsELS10-27workgroup omega Page Chapter Configuring Workgroups Using Snmp Overview Workgroup Configuration Procedures Configuring Workgroups Using Snmp Page Workgroups Using Snmp Chapter Workgroup MIB Objects OverviewNext Number WorkGroupNextNumber MAX Count WorkGroupMaxCount Current Count WorkGroupCurrentCountTable WorkGroupTable Entry WorkGroupEntry Name WorkGroupName Number WorkGroupNumberType WorkGroupType Ports WorkGroupPortsVlan Vlan Y Appendix a Virtual Lans Vlans Vlans and Frame TaggingVlan ID ELS10-27TX Vlan ConfigurationVlan Access Ports Ports in VlanVlan Egress Figure A-2. Vlan Access Ports Numerics IndexSnmp Index