Allied-telesis AT-8202 Manuale Utente

ATM USER’S GUIDE FOR USE WITH THE FORMULA 8200™FAST ETHERNET WORKGROUP SWITCH AT-8202ATM Uplink PN 613-10686-00 Rev. A

Configuring the ATM Port1-2 Configuring the ATM Port This section describes the first of a two-part process to configure the ATM network.To configure an

AT-8202 ATM Uplink User’s Guide1-3 Now that you have configured an ATM port, you need to select a service for forwarding data traffic for the ATM end-s

Configuring Classical IP Over ATM (CIP)1-4 Configuring Classical IP Over ATM (CIP) Current classical IP (CIP) over the ATM model allows direct connec

AT-8202 ATM Uplink User’s Guide1-5To configure CIP services:1. Use the VLAN/SHOW/VLAN command to verify that a valid IP address exists.The VLAN/SHOW/V

Configuring Classical IP Over ATM (CIP)1-63. Enter 2 at the prompt to enable the IP address field: 4. Enter the IP address.The IP address for this CIP

AT-8202 ATM Uplink User’s Guide1-7NoteTo connect two switches for CIP service, you must configure the other switch with a similar configuration. Also,

Configuring the LAN Emulation Client (LEC)1-8NoteIf an IP address does not exist for this VLAN, enter an IP address for the FORMULA 8200 using the VLA

AT-8202 ATM Uplink User’s Guide1-93. Bind the port service to the LEC by entering:PORTSERV/CONFIG/CREATE 34NoteThe value, 34, is the ATM uplink’s port

Configuring the LAN Emulation Client (LEC)1-10The screen displays the following information:Table 1-4 provides a description of the parameters associa

AT-8202 ATM Uplink User’s Guide1-115. Enter 1 for VLAN ID 1.6. Enter 1 for ATM/LEC.7. Use the ATM/SHOW/LEC <LEC Number> command to verify that t

Copyright  1998 Allied Telesyn International Corp. All rights reserved. No part of this publication may be reproduced without prior written permiss

Configuring Point-to-Point (PTOP)1-12Configuring Point-to-Point (PTOP)PTOP bridging enables setup between two or more parties to share a virtual chann

AT-8202 ATM Uplink User’s Guide1-13NoteYou must enter a VCI value when configuring a PVC connection type. Additionally, make sure the PVC number is id

Configuring Point-to-Point (PTOP)1-14VCI values can range from 32 to 1023 (0-31 are reserved by ATM Forum). A PTOP configuration can accept only one V

AT-8202 ATM Uplink User’s Guide1-158. Enter 1 as the ATM/PTOP selection:9. Enter a port service description (optional) or press [ENTER] to see the fol

Configuring Trunking1-16Configuring TrunkingTrunking allows VLANs to be extended across multiple switches. Trunk ports encapsulate the bridged frames

AT-8202 ATM Uplink User’s Guide1-17To create trunking service:NoteValues shown are for example purposes only; replace with values that apply to your o

Configuring Trunking1-183. Enter 5 at the prompt for VCI value configuration.NoteYou must enter a VCI value when configuring a PVC connection type. Ad

AT-8202 ATM Uplink User’s Guide1-197. Enter 3 to select ATM/Trunk.8. Enter the VLAN numbers you want to configure for trunking:9. Enter the ATM/Trunk

Where to Go Next1-2010. Enter a port service description (optional), or press [ENTER]:11. Verify that trunking services have been created by using the

2-1Chapter 2ATM CommandsThis chapter contains the ATM command set for the FORMULA 8200 with ATM uplink. Each command is explained, and any applicable

iii Table of Contents Preface ...

Entering Commands2-2Entering CommandsEnter commands by typing selections from each successive menu, then pressing the Enter key. You can also enter th

AT-8202 ATM Uplink User’s Guide2-3ShortcutsUse a shortcut by typing the first few characters needed to distinguish the command from others that start w

Command Edit Mode2-4Command Edit ModeThe command interface provides a history mechanism similar to the UNIX K-shell history facility, which allows you

AT-8202 ATM Uplink User’s Guide2-5ATM Command DescriptionsWhen you enter the ATM command from the main menu, the following display appears: Each comma

ATM Command Descriptions2-6Figure 2-2 ATM CLI Command TreeSTATSTESTAAL5 (aal5st)ATMCP (atmst)CIP (cipst)CONNECTION (connst)LEC (lecst)PTOP (ptopst)SI

AT-8202 ATM Uplink User’s Guide2-7ATM/CONFIG/CREATE CommandsSyntax and (alias)ATM/CONFIG/CREATE/CIP <CIP INDEX> (ccip)ATM/CONFIG/CREATE/LEC (c

ATM/CONFIG/CREATE Commands2-8/ATM/CONFIG/CREATE >CIP 7 CIP Configuration 1. CIP Index: 72. IP Address: 137.168.132.73. IP Subnet Mask: 255.255.255.

AT-8202 ATM Uplink User’s Guide2-9To associate a CIP entity with an SVC:1. Enter option 6b for an SVC connection type.6=b2. Enter 7=<ARP server’s A

ATM/CONFIG/CREATE Commands2-10For example, enter 34 to see the following screen:The screen adds a new option, 7b, to allow the deletion of the VCI val

AT-8202 ATM Uplink User’s Guide2-11/ATM/CONFIG/CREATE >LEC 1 LEC Configuration 1. LEC Number: 12. LEC Description (Optional):3. ELAN Name(applicabl

Table of Contents iv Appendix A ATM Acronyms and Terms ...

ATM/CONFIG/CREATE Commands2-12ATM/CONFIG/CREATE/PTOP <PTOP Number> ExampleThis command allows the user to create a PTOP connection, where <PT

AT-8202 ATM Uplink User’s Guide2-13./ATM/CONFIG/CREATE >ptop 7 PTOP Configuration 1. PTOP Index: 72. Description (Optional): PTOP Instance 73. Admi

ATM/CONFIG/CREATE Commands2-14ATM/CONFIG/CREATE/TRUNK <Trunk Number> ExampleThis command allows you to configure the trunking feature. A sample d

AT-8202 ATM Uplink User’s Guide2-15ATM/CONFIG/DELETE CommandsSyntax and (alias)ATM/CONFIG/DELETE/CIP (dcip)ATM/CONFIG/DELETE/LEC (dlec)ATM/CONFIG/DELE

ATM/CONFIG/DELETE Commands2-16If the LEC is bound to a port service, the software removes the binding, releases all the virtual connections for that L

AT-8202 ATM Uplink User’s Guide2-17ATM/CONFIG/DISABLE and ENABLE CommandsSyntax and (alias)ATM/CONFIG/DISABLE/CIP (cpidis)ATM/CONFIG/DISABLE/PTOP (pto

ATM/CONFIG/DISABLE and ENABLE Commands2-18ATM/CONFIG/DISABLE/TRUNK ExampleThis command disables a currently enabled trunk entry, but does not delete i

AT-8202 ATM Uplink User’s Guide2-19ATM/CONFIG/MODIFY CommandsSyntax and (alias)ATM/CONFIG/MODIFY/CIP (mcip)ATM/CONFIG/MODIFY/LEC (mlec)ATM/CONFIG/MODI

ATM/CONFIG/MODIFY Commands2-20./ATM/CONFIG/MODIFY >PORT Atm Port Configuration1. ATM PVC/SVC Mode (PVC mode (a), SVC mode (b)): SVC mode2. Signalin

AT-8202 ATM Uplink User’s Guide2-21ATM/CONFIG/MODIFY/PTOP <PTOP Number> ExampleThis command allows you to modify the configuration parameters of

v Preface This user’s guide explains how to configure the AT-8202 ATM uplink port installed in the FORMULA 8200™ switch and optimize its available ser

ATM/SHOW Commands2-22.ATM/SHOW/ARP/LEC <LEC Number> ExampleThis command displays all the entries in the ARP table of the LEC by <LEC Number&g

AT-8202 ATM Uplink User’s Guide2-23ATM/SHOW/CIP ExampleThis command displays a summary of all existing CIP entities. A sample display of ATM/SHOW/CIP

ATM/SHOW Commands2-24ATM/SHOW/CIP <CIP Index> ExampleThis command is a variant of ATM/SHOW/CIP, and specifies an optional CIP index. It displays

AT-8202 ATM Uplink User’s Guide2-25ATM/SHOW/CONNECTION ExampleThis command displays a summary of all open ATM virtual channel connections. A sample di

ATM/SHOW Commands2-26.ATM/SHOW/CONNECTION <VCI> ExampleThis command is a variant of ATM/SHOW/CONNECTION, and specifies an optional VCI value. It

AT-8202 ATM Uplink User’s Guide2-27./ATM/SHOW >CONNECTION 70Virtual Connection Configuration for VCI 70Circuit Type: SVCService Type: CipStatus: Ac

ATM/SHOW Commands2-28ATM/SHOW/LEC <LEC Number> ExampleThis command is a variant of ATM/SHOW/LEC, in which the user enters an optional LEC index.

AT-8202 ATM Uplink User’s Guide2-29Table 2-13 ATM/SHOW/LEC <LEC Number> Parameters Parameter DescriptionLEC Number The index number for this LE

ATM/SHOW Commands2-30ATM/SHOW/PORT ExampleThis command displays all relevant configuration and default settings of the ATM port (network interface card

AT-8202 ATM Uplink User’s Guide2-31./ATM/SHOW >PORTATM Port InformationTransmission Type: STS3cMedia Type: MMFMax VCI: 1024Num VCI Bits: 10Oper

Document Conventions Used in This Guidevi Appendix A, ATM Acronyms and Terms , provides a list of ATM-related acronyms and abbreviations and their d

ATM/SHOW Commands2-32Table 2-14 ATM/SHOW/PORT Parameters Parameter DescriptionTransmission Type Synchronous transport signal 3C (STS-3c)Media Type Ty

AT-8202 ATM Uplink User’s Guide2-33ATM/SHOW/PTOP ExampleThis command displays current configuration for any PTOP entries. A sample display of ATM/SHOW/

ATM/STATS Commands2-34ATM/STATS CommandsSyntax and (alias)ATM/STATS/AAL5 (aal5st)ATM/SHOW/ATM (atmst)ATM/STATS/CIP (cipst)ATM/STATS/CONNECTION (connst

AT-8202 ATM Uplink User’s Guide2-35/ATM/STATS >AAL5AAL5 Layer StatisticsRx Octets : 43440Tx Octets : 44426Rx Cells : 3505Tx Cells : 3505Rx SDUs : 3

ATM/STATS Commands2-36ATM/STATS/ATM ExampleThis command displays the statistics collected at the ATM layer of the ATM port. A sample display of ATM/ST

AT-8202 ATM Uplink User’s Guide2-37./ATM/STATS >CIP 1CIP 1 Statistics# Packets from Other LIS : 0# Tx ARP Requests : 4# Tx ARP Responses : 4# Rx AR

ATM/STATS Commands2-38ATM/STATS/CONNECTION and ATM/STATS/CONNECTION <VCI> ExamplesThis command displays connection statistics. If the command is

AT-8202 ATM Uplink User’s Guide2-39ATM/STATS/LEC <LEC Number> ExampleThis command displays the statistics collected at the LEC for the indicated

ATM/STATS Commands2-40./ATM/STATS >LEC 1LEC 1 Statistics# ARP Request Tx : 1# ARP Response Tx : 0# Total Control Packets Tx : 4# Unicast Packets Tx

AT-8202 ATM Uplink User’s Guide2-41ATM/STATS/PTOP <PTOP Number> ExampleThis command displays statistics for a PTOP entry. A sample display of AT

AT-8202 ATM Uplink User’s Guidevii This guide uses the following symbols to highlight special messages:Note A note provides information of importance

ATM/STATS Commands2-42./ATM/STATS >SIGStatistics Report for SSCOPVPI/VCI : 0/5Switch : 0Total Rx PDUs : 3011Discarded SDUs : 0Rx Error PDUs : 0R

AT-8202 ATM Uplink User’s Guide2-43ATM/STATS/TRUNK <Trunk Number> ExampleThis command displays the statistics for a particular Trunking entry. A

ATM/TEST Command2-44ATM/TEST CommandSyntax and (alias)ATM/TEST/LOOPDescriptionThis command runs the Loop test. After setting the test parameters, ente

AT-8202 ATM Uplink User’s Guide2-45The PHY Line Loop test runs from an external device transmitting to the switch, and loops signal back through the p

A-1Appendix AATM Acronyms and TermsThis appendix lists and defines ATM acronyms and terms used in this guide. For a more comprehensive list of ATM acro

ATM Acronyms and TermsA-2an IEEE 802.2 LLC header (called LLC encapsulation). Using CIP, you can configure hosts and routers within a closed logical IP

AT-8202 ATM Uplink User’s GuideA-3LECS (LAN emulation configuration server)One of the components of LAN emulation, it is the service that maintains tab

ATM Acronyms and TermsA-4VCC (virtual channel connection)The link set up between any source and destination in the ATM network.VCI (virtual channel id

Index-1IndexSymbols<> angle brackets, use of, 2-2[] square brackets, use of, 2-2Aaliases, commands, 2-3, 2-6ATM portconfiguring, 1-2—1-3displayi

Recommended Readingviii Recommended Reading The following documents provide additional information on the topics described in this guide: Interconnec

IndexIndex-2statistics, 2-41port, see ATM portRrelated documents, viiSshortcuts, commands, 2-3statisticsAAL5 layer, 2-34—2-35ATM layer, 2-36CIP (class

1-1 Chapter 1 ATM Network Configuration This chapter : ❑ Lists the key ATM features of the FORMULA 8200 ❑ Shows how to configure the ATM port ❑ Shows