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Cabletron Systems SmartSTACK ELS10-27MDU User Manual Addendum

Manual is about: Enterasys SmartSTACK ELS10-27MDU: User Guide

Summary of SmartSTACK ELS10-27MDU

  • Page 1

    9033276 els10-27mdu user’s guide addendum.

  • Page 3: Notice

    I notice notice cabletron systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult cabletron systems to determine whether any such changes have been made. The hardware, firmware, or soft...

  • Page 4: Fcc Notice

    Notice ii fcc notice this device complies with part 15 of the fcc rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Not...

  • Page 5: Industry Canada Notice

    Iii notice industry canada notice this digital apparatus does not exceed the class a limits for radio noise emissions from digital apparatus set out in the radio interference regulations of the canadian department of communications. Le présent appareil numérique n’émet pas de bruits radioélectriques...

  • Page 6: Declaration of Conformity

    Notice iv declaration of conformity application of council directive(s): 89/336/eec 73/23/eec manufacturer’s name: cabletron systems, inc. Manufacturer’s address: 35 industrial way po box 5005 rochester, nh 03867 european representative name: mr. J. Solari european representative address: cabletron ...

  • Page 7: Contents

    V contents introduction............................................................................................................................................ 1 product overview ........................................................................................................................

  • Page 8

    Vi contents.

  • Page 9: Introduction

    9033276 1 introduction this addendum introduces the els10-27mdu. It explains the default configuration and provides the user with the necessary information to manage and configure this switch. This addendum is provided in conjunction with the els10-27tx user guide, and does not repeat the informatio...

  • Page 10

    Product overview 2 9033276 • traffic only passes between the 10mbps ports and the single 100mbps uplink port • traffic only passes between the 100mbps downlink port(s) and the single 100mbps uplink port on another els10-27mdu switch in a cascaded configuration • traffic is inhibited from passing bet...

  • Page 11: Additional Commands

    Configuring the els10-27mdu 9033276 3 configuring the els10-27mdu the els10-27mdu may be managed by the local console or over the uplink port (port 27). If using the uplink port, an ip address is required. In the default configuration, port 27 is in the 0x01c vlan. To assign an ip address to this po...

  • Page 12: Vlans On The Els10-27Mdu

    Vlans on the els10-27mdu 4 9033276 vlans on the els10-27mdu ieee 802.1q is a standard for virtual bridged local area networks (vlans). It provides an alternate method for forwarding packets through a switch. In an 802.1d (spanning tree) bridge, packets are forwarded in accordance with the spanning t...

  • Page 13

    Vlans on the els10-27mdu 9033276 5 the els10-27mdu supports some 802.1q vlan capabilities. Static capabilities are provided. Gvrp is not supported at this time. The els10-27mdu operates in 802.1q mode only. All ports are configured as access ports. When a packet is received, an 802.1q tag is inserte...

  • Page 14

    Vlans on the els10-27mdu 6 9033276 10 0xb 10mbps port - user 11 0xc 10mbps port - user 12 0xd 10mbps port - user 13 0xe 10mbps port - user 14 0xf 10mbps port - user 15 0x10 10mbps port - user 16 0x11 10mbps port - user 17 0x12 10mbps port - user 18 0x13 10mbps port - user 19 0x14 10mbps port - user ...

  • Page 15: Configuring Vlan

    Configuring vlan 9033276 7 configuring vlan the els10-27mdu is pre-configured when shipped. Each of the 10mbps ports is a separate vlan with only the cpu and the 100mbps uplink port as members of this vlan. This provides for maximum security in a multiple dwelling unit environment. The vlan configur...

  • Page 16: Database Requirements

    Database requirements 8 9033276 database requirements the els10-27mdu supports a maximum of 2,048 possible database entries. Under the default configuration, 559 of these entries are used by the system, leaving 1,489 entries available for learning. With the first conversation requiring 29 database e...

  • Page 17: Non-Supported Features

    Database requirements 9033276 9 non-supported features the specialized firmware of the els10-27mdu has been designed for use in a secure multi-dwelling unit environment, for which certain features of the els10-27tx are not desired. The latest els10-27mdu release notes should be reviewed to determine...