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Cabletron Systems DMS-100 EIU provisioning requirements, DMS-bus inter-MS provisioning, Sheet 2

Models: DMS-100

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			Chapter 1: Introduction to the EIU 39

	Table 1 DMS-Core feature packages

	Package	Title		Description

	NTXF19AA	TCP/IP		This package is the protocol
				software from the transport
				layer down to the link layer.
				NTXF19AA uses NTXF05AA.

	NTXS11AA	FTP		This package is the standard
				FTP client and server
				software. NTXS11AA uses
				NTXF19AA.

	NTX70AA	Telnet/RMAP		This package is the standard
				telnet server for remote MAP
				(RMAP) access.

	(Sheet 2 of 2)

Software for peripheral processors is controlled through package lists that deﬁne the entities for a speciﬁc load. The EIU may have several loads depending upon the applications resident on it.

As of CSP02, the EIU-related software is packaged in LANCOMM. Software is available with TL_ALL LCF. EIU-related software is provided as part of order code TEL00001.

EIU provisioning requirements

The provisioning rules for the total numbers of EIUs depend on the following requirements:

•the applications running on the EIUs

•the total application capacity required for all EIUs on the switch

•the level of redundancy required by these applications

The provisioning requirements are subject to the maximum limit of eight EIUs per switch.

The following sections describe the provisioning limits for the new components.

DMS-bus inter-MS provisioning

Each message switch in an IML requires an NT9X17DA port card and an NT9X20BB DS512 ﬁber paddle board.

Card position is not restricted. However, the cards associated with a link must use the same slots in each MS. For example, if the cards in one MS are provisioned in slot 21 (that is, the NT9X17DA is in 21F and the NT9X20BB

DMS-100 Family EIU User Guide TELECOM12

Image 39

Cabletron Systems DMS-100 manual EIU provisioning requirements, DMS-bus inter-MS provisioning, Sheet 2

Contents

Ethernet Interface Unit Page Ethernet Interface Unit Standard 03.01 August March Publication historyAugust MayVi Publication history Standard 03.01 August Contents Chapter EIU datafill EIU messaging protocolsVolume listing EIU maintenance 103Appendix C Using FTP 117 Appendix D Using telnet 141Appendix H ASU background information 177 Appendix I Obtaining a MAC address 185List of terms 189 List of figures Xii Xiii List of tablesXiv References in this document When to use this documentHow to check the version and issue of this document About this documentXvi Internet request for comment documentsWhat precautionary messages mean Possible loss of serviceXvii Input prompt How commands, parameters, and responses are representedRisk of personal injury Risk of electrocutionCommands and ﬁxed parameters VariablesResponses Standard 03.01 August Possible loss of network security Introduction to the EIUOverview of the EIU System architecture SOS Unix EIU DMS-bus interface and expansionSLM IOCData communications interface architecture Inter-message switch links required with LPPLAN Ethernet interface data ﬂowIntroduction to the EIU Hardware description AUI PBUTP PB Rear paddle boards Slot EIUFront cards SSLPP, with 2-slot EIU locations Top view of Sslpp shelf DMS SuperNode switch LPP with an EIUDMS SuperNode Flis with an EIU Ethernet interface card NT9X84MAU Ethernet physical interfacesAttachment unit interface-NT9X85AA LPP NTEX22 CPU/IPFCapabilities, limitations, and restrictions Unshielded twisted-pair NT9X85BAGrounding requirements EIU hardware capabilities and limitations Introduction to the EIU System-wide limitations Limitations associated with maintenanceRouting information protocol Limitations associated with protocolsNTXF05AA Feature packagingDMS-Core feature packages Package Title Description Internet Protocol and Internet Control Message ProtocolEIU provisioning requirements DMS-bus inter-MS provisioningSheet 2 DMS-bus external MS provisioning Example of DMS-bus intermessage switch conﬁgurationEIU provisioning EIU sparing and redundancyNT9X17AA NT9X23BA Service orders User interface characteristicsBilling Log reports Logs, alarms, and OMsAlarms Possible loss of informationIntroduction to the EIU Standard 03.01 August EIU messaging protocols Software architecture Shows the structure of the DMS-100 switch EIU protocol stackFTP Telnet Snmp Bootp RIP TCP UDP Icmp ARPFTS Ethernet TCP TCP/UDP FTSDMS-bus Ethernet LAN WorkstationSupported protocols Boot protocolFile transfer protocol Wsls Telnet Internet ProtocolInternet control message protocol Address resolution protocolTransmission control protocol User datagram protocolAddressing MAC addressesInternet addresses EIU messaging protocols What is the SuperNode network topology? How to get IP addresses for SuperNodeRouting EIU messaging protocols APX LMS APUX10 LIU7APUX20 LIU7 Routing tables TCP connection management Protocol engineeringIP Screening IP throttlingEIU APU UDP connection limits by SuperNode subsystemSubsystem Maximum UDP connections Protocol buffer engineering FTP session controlReceive 1518 Icbm common pool 1024 128 Transmit TCP own IP throttling for LPP IP throttlingApplication Sheet 2 IP throttling for SslppEIU dataﬁll Table Liuinv Interdependency and auto-conﬁgurationLink interface unit type Dataﬁll sequence and implicationsTable Liuinv dataﬁll Link interface unit nameLocation Message switch cardMessage switch port Link interface unit numberProcessor product engineering code Link interface slotSoftware load name Processor informationSheet 4 EIU MAC addressesTable Ipnetwrk IP addressesSample dataﬁll for table Liuinv Ipnetwrk Dataﬁll for table IpnetwrkEthernet interface unit range. Enter Computing module Internet ProtocolInternet Protocol network subnet range Ethernet interface unit. Enter EIUAddr Parm ScrnflagEiuinterface DfltgtwyipPacklet Sample dataﬁll for table IpnetwrkGtwyipaddr IomnumSupplementary information Table IprouterDataﬁll Sample dataﬁll for table Iprouter Ethernet address resolution protocolEthernet proxy address resolution Table IphostNode index IndexIndex NodeidxNode Node nameConnections File processor indexInternet porotocol address SuperNode Transmission control ProtocolSupport Operating Switch Application processor Unix indexInternet protocol host identification for Computing module index CmindexLanaddr EiuindexEthernet interface unit index Internet protocol address for nodeSecond IP address for Eliu host EliuindexApux Nodename = MSMsindex Message switch indexTable Ipthron Sample dataﬁll for table IphostEIU datafill Local message switch node Transmit capacityReceive capacity Application processor unit index OptionSuperNode node Synchronized and matched node indexField Subfield or Entry Explanation and action Refinement Table IpprotoSample dataﬁll for table Ipthron Field descriptions for table Ipthron for EIU datafillSample dataﬁll for table Ipproto IprsmtmoArprftmo Alphanumeric Table EnsitesTable Entypes Sample dataﬁll for table EnsitesExternal node type Table ExndinvSample dataﬁll for table Entypes EntypePmloads External node name External node keyExternal node peripheral module type External node numberExternal node load file name DMS boot protocolInternet Protocol address Machine addressExternal node information Floor numberRow Bay positionCritical alarm scan point External node no-link alarmExternal node one-link alarm External node alarm scan pointsSheet 5 Major alarm scan pointMinor alarm scan point Sample dataﬁll for table Exndinv103 EIU maintenanceEIU MAP level EIU diagnosticsIn-service state Out-of-service diagnosticsIn-service leaky bucket audit In-service diagnosticsEIU overload control EIU sparing requirements EIU Eliu Automated system maintenanceManual system maintenance OMs relevant to EIU OA&M Logs relevant to EIU OA&M111 Appendix a EIU installation checklistDatafill SoftwareNTXF05AA EIU Consult the DMS-100 PM Software Release Document113 Appendix B EIU troubleshootingTroubleshooting checklist EIU troubleshooting checklist Problem Probable causeTools Sheet 2 Appendix B EIU troubleshooting Standard 03.01 August 117 Appendix C Using FTPWhat is FTP? Automatic Record Length DetectionWhere DMS File name conventions Volume listingFTP on the DMS-100 switch FTP cookbookFTP commands on the DMS-100 switch Command Description DMS FTP client commandsObtaining the IP address of the SuperNode host Ftp ‘nnn.nnn.nnn.nnn ’ Procedure 1 Establishing an FTP session Step ActionWhere Userid Is a valid userID for that host Tutorial basic FTP operationsPage Ftp lcd pathname Ftp dirFtp cd pathname Ftp cd ‘/team/bin’Where Pathname Is a valid directory path Example Tutorial moving ﬁlesIf the file Ftp lcd ‘/S00DTEMP’ If the filenameFtp lrecl Ftp get ‘ﬁle1.dmo ’ Ftp get ‘ﬁle1.txt54 ’Ftp put ‘RECORDFILE’ ‘jan18.log’ Ftp cd ‘ /team/bin’ Ftp get ‘ﬁle1.bin’ Procedure 7 Showing the status of server sessions Tutorial advanced operationsFtp get ‘ﬁle1.bin1020’ Procedure 9 Remove a server userID and unreserve a session Ftp svreserveFtpadduserinfo ‘johnh’ ‘johnh’ ‘/S00DTEMP’ y Where Userid Is the userID Example Procedure 10 Adding a userID with limited set of commandsFtpdeluserinfo ‘johnh’ Procedure 11 Adding a userID with a new command timeout Ftp commandmask mkdir setFtpcommandtimeout FtpcommandmaskFTP operations reference WS lcd /directory WS ftp IPaddressWS pwd WS cd /pathnameWS put filename Newfilename WS asciiWS get filename WS site LreclCM FTP ‘IPaddress’ WSput filename.image FilenameWS put filename.sosimage Filenameunipl CM Ftpopen ‘IPaddress’CM ls CM cd ‘pathname’CM lcd ‘/PATHNAME’ CM lcdCM get ‘filename.bin1020’ CM put filenameCM binary CM get ‘filename.load68k’141 Appendix D Using telnetTelnet access to a switch Table Ipnetwrk Appendix D Using telnet Standard 03.01 August What is internetworking? Appendix E Understanding IP and IP addressing145 Routing and routed protocols What is routing?Mapping the network Planning overviewSimple network map Choosing IP addresses Detailed network diagramClass Range Description IP address structureClass Range Description IP addressing class a Subnet mask class a Class a subnet masks IP addressing class B Subnet mask class B Class B subnet masks IP addressing class C IP addressing class D Address masksAddress mask example Network node Network numbering exampleSimple network numbering Firewalls and network securityProtocols related to Internet Protocol Variable-width subnetworksInternet control message protocol Inverse ARP Bootstrap ProtocolReverse ARP Proxy ARPOpen shortest path ﬁrst Page 165 Appendix F EIU supported conﬁgurationsHost conﬁguration Router conﬁgurations Host and router conﬁguration Interface conﬁguration part Subnet ClassA .networkidB .subnetX .hostZ 47.105.150.3 171 Appendix G IP network number requestsOverview Considerations for obtaining IP addressesNIC IP network number request form NIC IP address request formYour Application Must be Typed Sheet 2 Sheet 3 Sheet 4 Appendix G IP network number requests Standard 03.01 August Ethernet interface unit Application-speciﬁc units and supported servicesAppendix H ASU background information Link interface unit25/X.75 link interface unit Frame relay interface unitNetwork interface unit Voice processor unit and AdasASUs and Cellular digital packet data Platforms External routersLink peripheral processor ASU LPP architectureOn page 183 provides an overview of the Sslpp conﬁguration Single-shelf link peripheral processorSslpp architecture SuperNode SE link interface shelfShelf SNSE-LIS architectureAppendix I Obtaining a MAC address MAC address format185 EIU MAC address format How to get the MAC address for an EIU Appendix I Obtaining a MAC address Standard 03.01 August 189 List of termsList of terms LIS MTP List of terms UDP Page Ethernet Interface Unit