Summary of the content on the page No. 1
SmartSwitch ATM Switch
User Guide
35 Industrial Way
Rochester, NH 03866
USA
(603) 332-9400
Part Number 04-0053-01 Rev. A
Order Number 9033002
Summary of the content on the page No. 2
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, and software described in this manual are subject to change without notice. IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL, INDIRECT, SPECIAL, OR CONSEQUENTIAL DAMAGES WHATSOEVER (INCLUDING,
Summary of the content on the page No. 3
FCC CLASS A 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. Note This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protectio
Summary of the content on the page No. 4
DECLARATION OF CONFORMITY ADDENDUM Application of Council Directive(s): 89/336/EEC 73/23/EEC Manufacturer’s Name: Cabletron Systems, Inc. Manufacturer’s Address: 35 Industrial Way P. O. Box 5005 Rochester, NH 03866 Product Name: SmartSwitch ATM switches European Representative Name: Mr. J. Solari European Representative Address: Cabletron Systems, Limited Nexus House, Newbury Business Park London Road, Newbury Berkshire RG13 2PZ, England Conformance to Directive(s)/Product Standards: EC Di
Summary of the content on the page No. 5
SAFETY INFORMATION CLASS 1 LASER TRANSCEIVERS The connectors on I/O modules containing the part numbers IOM-29-4-MIX, IOM-29-4-IR, IOM-29-4-LR, IOM-39-1 and IOM-39-1-LR use Class 1 Laser transceivers. Read the following safety information before installing or operating one of these modules. The Class 1 Laser transceivers use an optical feedback loop to maintain Class 1 operation limits. This control loop eliminates the need for maintenance checks or adjustments. The output is factory set,
Summary of the content on the page No. 6
FIBER OPTIC PROTECTIVE CAPS Warning READ BEFORE REMOVING FIBER OPTIC PROTECTIVE CAPS. Cable assemblies and MMF/SMF ports are shipped with protective caps to prevent contamination. To avoid contamination, replace port caps on all fiber optic devices when not in use. Cable assemblies and MMF/SMF ports that become contaminated may experience signal loss or difficulty inserting and removing cable assemblies from MMF/SMF ports. Contamination can be removed from cable assemblies by: 1. Blowing su
Summary of the content on the page No. 7
REGULATORY COMPLIANCE SUMMARY SAFETY SmartSwitch ATM switches meet the safety requirements of UL 1950, CSA C22.2 No. 950, EN 60950, IEC 950, and 73/23/EEC. EMC SmartSwitch ATM switches meet the EMC requirements of FCC Part 15, EN 55022, CSA C108.8, VCCI V-3/93.01, EN 50082-1, and 89/336/EEC. SmartSwitch ATM Switch User Guide vii
Summary of the content on the page No. 8
REVISION HISTORY Document Name: SmartSwitch ATM Switch User Guide Document Part Number: 04-0053-01 Rev. A Document Order Number: 9033002 Author: Bruce Jordan Editor: Ayesha Maqsood Illustrator: Mike Fornalski Date Revision Description >ÀV
Ê£ " Initial release viii SmartSwitch ATM Switch User Guide
Summary of the content on the page No. 9
Table of Contents TABLE OF CONTENTS 1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.1 Contents of the User Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1.2 SmartSwitch ATM Switch Differences. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 2 IP Over ATM and LANE . . . . . . . . . . . . . . .
Summary of the content on the page No. 10
Table of Contents 5 Virtual Ports and Static Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1 5.1 PVC Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5.1.1 Point-to-Point PVCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 5.1.2 Point-to-Multipoint PVCs . . . . . . . . . . . . . . . . . . . . .
Summary of the content on the page No. 11
Table of Contents 9.4 Troubleshooting Congestion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 9.4.1 Diagnosing Congestion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 9.4.2 Global Congestion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 9.4.3 Port Congestion . . . . . . .
Summary of the content on the page No. 12
Table of Contents xii SmartSwitch ATM User Guide
Summary of the content on the page No. 13
List of Figures LIST OF FIGURES Figure 2-1 Single PVP connection between clients and LANE services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15 Figure 2-2 Multiple PVP connection between clients and LANE services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15 Figure 2-3 LNNI Redundant LECSs on same network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-17 Figure 2-4 LNNI call set up load sharing . . . . . . . . .
Summary of the content on the page No. 14
List of Figures xiv SmartSwitch ATM User Guide
Summary of the content on the page No. 15
List of Tables LIST OF TABLES Table 2-1 ELAN Join Policies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12 Table 6-1 Traffic descriptor type number explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Table 7-1 Bootline commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4 Tab
Summary of the content on the page No. 16
List of Tables xvi SmartSwitch ATM User Guide
Summary of the content on the page No. 17
1 INTRODUCTION Welcome to the SmartSwitch ATM User Guide. This manual provides instructions and information about switch use, maintenance, and problem solving for all SmartSwitch ATM switches. These include • SmartSwitch 2500 Workgroup and Backbone ATM switches • SmartSwitch 6A000 ATM switch modules • SmartSwitch 9A100 ATM switch modules • SmartSwitch 6500 ATM switch Note For installation instructions and initial set up procedures for your particular SmartSwitch ATM switch, see the appropriate
Summary of the content on the page No. 18
SmartSwitch ATM Switch Differences Introduction 1.2 SMARTSWITCH ATM SWITCH DIFFERENCES Not all features are supported on all SmartSwitch ATM switches. The SmartSwitch 6500 has capabilities that are not supported by the other SmartSwitch ATM switches. The following is a list of capabilities supported by the SmartSwitch 6500 only: • PVPs • Soft PVPs (all SmartSwitch ATM switches support soft PVCs) • BUS logical multicasting • Switch redundancy and automatic fail-over • Network clocking Note It
Summary of the content on the page No. 19
2 IP OVER ATM AND LANE This chapter describes working with the SmartSwitch ATM switch IP over ATM VLAN and emulated LAN capabilities. At the end of this chapter you will be able to use your SmartSwitch ATM switch to: • Create an IP over ATM VLAN • Create an emulated Ethernet LAN (LANE) 2.1 CREATING AN IP OVER ATM VLAN This section describes implementing IP over ATM on your SmartSwitch ATM switch. The following assumptions are made: • The SmartSwitch ATM switch will have a client on the IP over
Summary of the content on the page No. 20
Creating an IP over ATM VLAN IP Over ATM and LANE 3. Enter the show client command to make sure the client is operational and to obtain the 20-byte ATM address of the ARP server. For instance, if you used the client number (client 1) from the example in step 2, enter the following command: SmartSwitch # show client 1 IP/ATM Client 1 ============================================================================ Client State : Operational Client Address : 39:00:00:00:00:00:00:00:00:00:14:
