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Cabletron Systems DMS-100 manual Router conﬁgurations

Models: DMS-100

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Appendix F: EIU supported configurations 167

Figure 40 Router conﬁgurations

Subnet 1		Subnet 2

classA.networkidB.subnetX.hostZ		classA.networkidB.subnetY.hostZ
47.105.150.1		47.105.144.3	47.105.144.1
CM		Host	External
			router
			Can be another
47.105.150.2	EIU 1	47.105.144.2	subnet or new
			network on this
			side of external
			router
	EIU 2
47.105.150.3		47.105.144.4

Notes:

1.Class and network are the same on both sides of EIU but subnets are different.

2:Subnet size must be the same for all subnets on a network. (ie: subnetX size = subnetY size)

TABLE LIUINV								MAC address
EIU 1 LIM 0 1 26 ERS09BB NTEX22BB NT9X84AA NT9X85AA YES 000075F17009
EIU 2 LIM 0 2 14 ERS09BB NTEX22BB NT9X84AA NT9X85AA YES 000075F17015
TABLE IPNETWRK								Default EIU
0	47 105	150 1		12	(EIU	1) $ (SCRNFLAG N) $
TABLE IPHOST
0	CM 0	64	32	32				ARP
TABLE IPROUTER								Proxy ARP
1	EIU 1		47 105 150 2			47 105 144 2	YES	YES
2	EIU 2		47 105 150 3			47 105 144 4	YES	YES
						SubnetX size	255.255.240.0 router mask

DMS-100 Family EIU User Guide TELECOM12

Image 167

Cabletron Systems DMS-100 manual Router conﬁgurations

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 141List of terms 189 Appendix H ASU background information 177Appendix I Obtaining a MAC address 185 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 documentsXvii What precautionary messages meanPossible loss of service Input prompt How commands, parameters, and responses are representedRisk of personal injury Risk of electrocutionResponses Commands and ﬁxed parametersVariables 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 UTP PB Hardware descriptionAUI PB Front cards Rear paddle boardsSlot EIU 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/IPFGrounding requirements Capabilities, limitations, and restrictionsUnshielded twisted-pair NT9X85BA 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 ProtocolSheet 2 EIU provisioning requirementsDMS-bus inter-MS provisioning DMS-bus external MS provisioning Example of DMS-bus intermessage switch conﬁgurationNT9X17AA NT9X23BA EIU provisioningEIU sparing and redundancy Billing Service ordersUser interface characteristics 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 stackFTS Ethernet FTP Telnet Snmp Bootp RIPTCP UDP Icmp ARP 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 protocolInternet addresses AddressingMAC addresses EIU messaging protocols What is the SuperNode network topology? How to get IP addresses for SuperNodeRouting EIU messaging protocols APUX20 LIU7 APX LMSAPUX10 LIU7 Routing tables TCP connection management Protocol engineeringIP Screening IP throttlingSubsystem Maximum UDP connections EIU APUUDP connection limits by SuperNode subsystem 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 addressesSample dataﬁll for table Liuinv Table IpnetwrkIP addresses 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 ProtocolInternet protocol host identification for Support Operating SwitchApplication processor Unix index 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 Receive capacity Local message switch nodeTransmit 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 datafillArprftmo Sample dataﬁll for table IpprotoIprsmtmo 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 troubleshootingTools Troubleshooting checklistEIU troubleshooting checklist Problem Probable cause Sheet 2 Appendix B EIU troubleshooting Standard 03.01 August 117 Appendix C Using FTPWhere What is FTP?Automatic Record Length Detection 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’If the file Where Pathname Is a valid directory path ExampleTutorial moving ﬁles Ftp lrecl Ftp lcd ‘/S00DTEMP’If the filename Ftp put ‘RECORDFILE’ ‘jan18.log’ Ftp get ‘ﬁle1.dmo ’Ftp get ‘ﬁle1.txt54 ’ Ftp cd ‘ /team/bin’ Ftp get ‘ﬁle1.bin’ Ftp get ‘ﬁle1.bin1020’ Procedure 7 Showing the status of server sessionsTutorial advanced operations Ftpadduserinfo ‘johnh’ ‘johnh’ ‘/S00DTEMP’ y Procedure 9 Remove a server userID and unreserve a sessionFtp svreserve Ftpdeluserinfo ‘johnh’ Where Userid Is the userID ExampleProcedure 10 Adding a userID with limited set of commands Procedure 11 Adding a userID with a new command timeout Ftp commandmask mkdir setFTP operations reference FtpcommandtimeoutFtpcommandmask 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 145 What is internetworking?Appendix E Understanding IP and IP addressing 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 addressesYour Application Must be Typed NIC IP network number request formNIC IP address request form 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 unitASUs and Cellular digital packet data Network interface unitVoice processor unit and Adas Link peripheral processor PlatformsExternal routers 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 architecture185 Appendix I Obtaining a MAC addressMAC address format 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