Point-to-Multipoint PVCs | Cabletron Systems SmartCell 6A000

Switch Administration

Setting Up PVC Connections

3.Use add ipatmpvc to associate the end node's IP address with the PVC.

SmartCell ZX # add ipatmpvc
ClientNumber(0)	: 2 <specify local client number
DestinationIP()	: 10.1.1.22 <end node's IP address
DestinationVPI(0)	:
DestinationVCI(33)	: 100 <VCI was specified as 100
SmartCell ZX #

4.Connect the end node to port A1 of the SmartCell 6A000.

5.Configure the end node with IP address 10.1.1.22, subnet mask 255.0.0.0, and VPI/VCI pair = 0/100.

4.5.2Point-to-Multipoint PVCs

Instructions in this section describe how to set up a point-to-multipoint connection through your SmartCell 6A000.

Example: Create a point-to-multipoint connection between a broadcasting workstation on port A1 and three other workstations connected to ports B2, B3, and C1.

1.Use add trafficdescriptor to create a backward traffic descriptor with AAL Type = null. This assures that traffic on the PVC is one way only.

SmartCell ZX # add trafficdescriptor
TrafficType(UBR)	:
TrafficDescriptorType(8)	:
PCRCLP01(0)	:
PCRCLP0(0)	:
SCRCLP01(0)	:
SCRCLP0(0)	:
MBSCLP01(0)	:
MBSCLP0(0)	:
QOSClass(1)	:
AALType(5)	: 0 <set AAL Type = null.
SmartCell ZX #

2.Use show trafficdescriptor to obtain the new traffic descriptor index number.

SmartCell ZX # show trafficdescriptor
TD# Traff	Desc	QoS	Peak Cell Rate	Sust Cell Rate	Max Burst	Size	Aal	VC
Type	Type		(Kb/s)	(Kb/s)	(Kb)		Type	Type
			CLP_0 CLP_0+1	CLP_0 CLP_0+1	CLP_0 CLP_0+1

============================================================================

1	UBR	8	4	0	34	0	0	0	0	5	PVC
2	NRTVBR	2	1	0	1372	0	0	0	0	5	PVC
3	UBR	8	1	0	0	0	0	0	0	5	PVC
4	UBR	8	1	0	0	0	0	0	0	0	PVC
4155	UBR	8	0	0	138889	0	0	0	0	5	SVC
4158	UBR	8	0	0	353	0	0	0	0	5	SVC
4162	UBR	8	0	0	353	0	0	0	0	5	SVC
4180	UBR	8	0	0	353	0	0	0	0	5	SVC

SmartCell ZX #

In the example above, traffic descriptor # 4 (left column) has AALType 0 (null).

SmartCell 6A000 User Guide 4-15

Image 49

Cabletron Systems SmartCell 6A000 manual Point-to-Multipoint PVCs

Contents

Order number Part number 04-0045-01 Rev. a SmartCell 6A000 User Guide Ii SmartCell 6A000 User Guide FCC Class a Notice Declaration of Conformity Addendum Safety Information Class 1 Laser Transceivers Fiber Optic Protective Caps Regulatory Compliance Summary Safety Revision History Table of Contents Troubleshooting Acronyms Index Table of Contents Xii SmartCell 6A000 User Guide List of Figures List of Figures Xiv SmartCell 6A000 User Guide List of Tables List of Tables Xvi SmartCell 6A000 User Guide Introduction Introduction SmartCell 6A000 User Guide Unpacking the Switch Switch Installation and SetupInspecting the Switch Check Accessory Carton Contents 6A000-04 and 6A000-02 front panels Mbps STS-3c/STM-1 UTP5, 4 Ports Installing the Switch Installing the Switch Installing the SmartCell 6A000 Adapters provided for connecting to the switch Configuring the Switch 6A000 console and network connections Console Commands Using the Console Client Adding and ModifyingEnter ServerAddress 390000000000000000001441800020d414418001 Console HelpUNIATMAddress 390000000000000000001441800020d414418000 Creating AN IP Over ATM Vlan IP Over ATM and Lane Ipatmarp ATM Addressing for IP over ATM SmartCell ZX # add wellknownaddress Creating AN Emulated LAN ELANType802.3 The default Ethernet is used ATM Addressing for LAN Emulation Switch Clients ELANs Across Multiple SwitchesElan1 Backing UP and Restoring Switch Configuration Switch AdministrationPath /backdir/config-1 Path server.ima Upgrading Operating Software Unsuccessful Update Setting UP RoutesUsing the df Command to Recover Creating Iisp Routes Iisp RoutingSmartCell ZX # show netprefix a4 ATMAdress 39000000000000000000144780 SW2s netprefix ATMAdress 39000000000000000000141500 SW3s netprefix Iisp Routes Among Multiple SwitchesATMAdress 39000000000000000000144180 SW1s netprefix Iisp routes between multiple switches Default Iisp Routes Iisp Routes and Network Topology For example, create a default Iisp route from port B1 Routing Loops 112255 112244 UNI Routes SigConfig and PortAutoDetect with Iisp RoutingIisp Metrics and Load Sharing UNIATMAddress 440000000000000000001441800030E514418000 IP Routing To see the route, enter the show route command on SW2 Logs and Alarms Log Message System How Log Messages and Alarm Messages DifferViewing and Filtering Messages Console Setting UP PVC Connections Point-to-Point PVCs Connecting to Local Client Through Point-to-Point PVC100 10.1.1.0 Point-to-Multipoint PVCs Show vccmask Non-zero VPIs SmartCell ZX # show portconfig a1 SmartCell ZX # set portconfig a1 Traffic Descriptors Traffic Management 5000 8000 Call Admission Control Policy # set cacparams Class of Service Queues PortNumberALL Port ID Queue SmartCell ZX # show switchtrafficcongestion Class of Service Queue Allocation GuidelinesEFCI, EPD, and RM Thresholds Traffic Management Troubleshooting IP Over ATM TroubleshootingLogprint off command Troubleshooting LAN Emulation Diagnosing Congestion Troubleshooting CongestionGlobal Congestion Port Congestion Troubleshooting TroubleshootingCongestion Troubleshooting Congestion Hardware Components Appendix a Features and SpecificationsFront Panel Figure A-1 Front panel CPU Module Input/Output Port Modules Switch Modules MSM and ESM Module TypeCharacteristics Figure A-3 Group and port identifiers Port Numbering Switch Module FeaturesSignaling and Routing 3 I/O Modules LAN Servers and Clients Connection ManagementManagement ATM Forum LAN Emulation Lane Technical Specifications SpecificationsPhysical Specifications Standards Specifications ATM Port Specifications RJ-45 DB-25 Pin Color Description CPU Serial Port Pin-Out Descriptions Table A-11 RJ-45 to DB-25 Adapter Modem Adapter Appendix A-12 SmartCell 6A000 User Guide Internet MIB Hierarchy Appendix B Smartcell 6A000 and Snmp Figure B-1 Internet MIB Hierarchy Zeitnet Proprietary MIB Figure B-2 ZeitNet Private MIBs Interpreting the Object Identifier Proprietary MIB Functions Client for Snmp Management Console Commands That Affect the AgentMIB Exceptions Non-Conformance Not Supported SmartCell 6A000 User Guide Appendix B-7 Page Electronic Services FAX ServiceAppendix C Technical Support Telephone Assistance Software Warranty Hardware WarrantyRepair Services Appendix D Acronyms Can CACCBR Ccitt DTE DCCDVT NET Fifo FCSFTP Ieee IP/ATM IOMIPX ITU-TSS Leselan LESLIS LLC NFS NetbeuiNIC NLS PMD PDUPMP PPD SAR SaalSAR-PDU SBE TCP TaxiTDM Tftp VCI VCCVCL Vlan Acronyms Appendix D-12 SmartCell 6A000 User Guide Index Add wellknownaddress command 3-6 Address Setting up routes Vlan Index SmartCell 6A000 User Guide