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DMS-100
manual
Standard 03.01 August
Models:
DMS-100
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196 pages
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Troubleshooting
User interface characteristics
Detailed network diagram
Logs, alarms, and OMs
Maintenance
EIU diagnostics
Telnet access to a switch
Commands and fixed parameters
Resolution
How to
Page 4
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iv
297-8991-910
Standard 03.01 August 1999
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Page 5
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Contents
Ethernet Interface Unit
Page
Ethernet Interface Unit
Standard 03.01 August
Publication history
August
May
March
Vi Publication history Standard 03.01 August
Contents
EIU messaging protocols
Chapter EIU datafill
EIU maintenance 103
Appendix C Using FTP 117
Appendix D Using telnet 141
Volume listing
Appendix I Obtaining a MAC address 185
Appendix H ASU background information 177
List of terms 189
List of figures
Xii
List of tables
Xiii
Xiv
When to use this document
How to check the version and issue of this document
About this document
References in this document
Internet request for comment documents
Xvi
Possible loss of service
What precautionary messages mean
Xvii
How commands, parameters, and responses are represented
Risk of personal injury
Risk of electrocution
Input prompt
Variables
Commands and fixed parameters
Responses
Standard 03.01 August
Introduction to the EIU
Possible loss of network security
Overview of the EIU
System architecture
DMS-bus interface and expansion
SLM
IOC
SOS Unix EIU
Inter-message switch links required with LPP
Data communications interface architecture
Ethernet interface data flow
LAN
Introduction to the EIU
AUI PB
Hardware description
UTP PB
Slot EIU
Rear paddle boards
Front cards
DMS SuperNode switch LPP with an EIU
SSLPP, with 2-slot EIU locations Top view of Sslpp shelf
Ethernet interface card NT9X84
DMS SuperNode Flis with an EIU
Ethernet physical interfaces
Attachment unit interface-NT9X85AA
LPP NTEX22 CPU/IPF
MAU
Unshielded twisted-pair NT9X85BA
Capabilities, limitations, and restrictions
Grounding requirements
EIU hardware capabilities and limitations
Introduction to the EIU
Limitations associated with maintenance
System-wide limitations
Limitations associated with protocols
Routing information protocol
Feature packaging
DMS-Core feature packages Package Title Description
Internet Protocol and Internet Control Message Protocol
NTXF05AA
DMS-bus inter-MS provisioning
EIU provisioning requirements
Sheet 2
Example of DMS-bus intermessage switch configuration
DMS-bus external MS provisioning
EIU sparing and redundancy
EIU provisioning
NT9X17AA NT9X23BA
User interface characteristics
Service orders
Billing
Logs, alarms, and OMs
Alarms
Possible loss of information
Log reports
Introduction to the EIU Standard 03.01 August
EIU messaging protocols
Shows the structure of the DMS-100 switch EIU protocol stack
Software architecture
TCP UDP Icmp ARP
FTP Telnet Snmp Bootp RIP
FTS Ethernet
TCP/UDP FTS
DMS-bus
Ethernet LAN Workstation
TCP
Boot protocol
Supported protocols
File transfer protocol
Wsls
Internet Protocol
Telnet
Address resolution protocol
Transmission control protocol
User datagram protocol
Internet control message protocol
MAC addresses
Addressing
Internet addresses
EIU messaging protocols
How to get IP addresses for SuperNode
What is the SuperNode network topology?
Routing
EIU messaging protocols
APUX10 LIU7
APX LMS
APUX20 LIU7
Routing tables
Protocol engineering
IP Screening
IP throttling
TCP connection management
UDP connection limits by SuperNode subsystem
EIU APU
Subsystem Maximum UDP connections
FTP session control
Protocol buffer engineering
Receive 1518 Icbm common pool 1024 128 Transmit TCP own
IP throttling
IP throttling for LPP
IP throttling for Sslpp
Application Sheet 2
EIU datafill
Interdependency and auto-configuration
Table Liuinv
Datafill sequence and implications
Table Liuinv datafill
Link interface unit name
Link interface unit type
Message switch card
Message switch port
Link interface unit number
Location
Link interface slot
Software load name
Processor information
Processor product engineering code
EIU MAC addresses
Sheet 4
IP addresses
Table Ipnetwrk
Sample datafill for table Liuinv
Datafill for table Ipnetwrk
Ipnetwrk
Computing module Internet Protocol
Internet Protocol network subnet range
Ethernet interface unit. Enter EIU
Ethernet interface unit range. Enter
Parm Scrnflag
Eiuinterface
Dfltgtwyip
Addr
Sample datafill for table Ipnetwrk
Gtwyipaddr
Iomnum
Packlet
Table Iprouter
Supplementary information
Datafill
Ethernet address resolution protocol
Ethernet proxy address resolution
Table Iphost
Sample datafill for table Iprouter
Index
Index
Nodeidx
Node index
Node name
Node
File processor index
Internet porotocol address SuperNode
Transmission control Protocol
Connections
Application processor Unix index
Support Operating Switch
Internet protocol host identification for
Cmindex
Computing module index
Eiuindex
Ethernet interface unit index
Internet protocol address for node
Lanaddr
Eliuindex
Second IP address for Eliu host
Nodename = MS
Apux
Message switch index
Table Ipthron
Sample datafill for table Iphost
Msindex
EIU datafill
Transmit capacity
Local message switch node
Receive capacity
Option
SuperNode node
Synchronized and matched node index
Application processor unit index
Table Ipproto
Sample datafill for table Ipthron
Field descriptions for table Ipthron for EIU datafill
Field Subfield or Entry Explanation and action Refinement
Iprsmtmo
Sample datafill for table Ipproto
Arprftmo
Table Ensites
Table Entypes
Sample datafill for table Ensites
Alphanumeric
Table Exndinv
Sample datafill for table Entypes
Entype
External node type
Pmloads
External node key
External node peripheral module type
External node number
External node name
DMS boot protocol
Internet Protocol address
Machine address
External node load file name
Floor number
Row
Bay position
External node information
External node no-link alarm
External node one-link alarm
External node alarm scan points
Critical alarm scan point
Major alarm scan point
Minor alarm scan point
Sample datafill for table Exndinv
Sheet 5
EIU maintenance
103
EIU diagnostics
In-service state
Out-of-service diagnostics
EIU MAP level
In-service diagnostics
In-service leaky bucket audit
EIU overload control
EIU sparing requirements
Automated system maintenance
EIU Eliu
Manual system maintenance
Logs relevant to EIU OA&M
OMs relevant to EIU OA&M
Appendix a EIU installation checklist
111
Software
NTXF05AA EIU
Consult the DMS-100 PM Software Release Document
Datafill
Appendix B EIU troubleshooting
113
EIU troubleshooting checklist Problem Probable cause
Troubleshooting checklist
Tools
Sheet 2
Appendix B EIU troubleshooting Standard 03.01 August
Appendix C Using FTP
117
Automatic Record Length Detection
What is FTP?
Where
DMS
Volume listing
FTP on the DMS-100 switch
FTP cookbook
File name conventions
DMS FTP client commands
FTP commands on the DMS-100 switch Command Description
Obtaining the IP address of the SuperNode host
Procedure 1 Establishing an FTP session Step Action
Where Userid Is a valid userID for that host
Tutorial basic FTP operations
Ftp ‘nnn.nnn.nnn.nnn ’
Page
Ftp dir
Ftp cd pathname
Ftp cd ‘/team/bin’
Ftp lcd pathname
Tutorial moving files
Where Pathname Is a valid directory path Example
If the file
If the filename
Ftp lcd ‘/S00DTEMP’
Ftp lrecl
Ftp get ‘file1.txt54 ’
Ftp get ‘file1.dmo ’
Ftp put ‘RECORDFILE’ ‘jan18.log’
Ftp cd ‘ /team/bin’
Ftp get ‘file1.bin’
Tutorial advanced operations
Procedure 7 Showing the status of server sessions
Ftp get ‘file1.bin1020’
Ftp svreserve
Procedure 9 Remove a server userID and unreserve a session
Ftpadduserinfo ‘johnh’ ‘johnh’ ‘/S00DTEMP’ y
Procedure 10 Adding a userID with limited set of commands
Where Userid Is the userID Example
Ftpdeluserinfo ‘johnh’
Ftp commandmask mkdir set
Procedure 11 Adding a userID with a new command timeout
Ftpcommandmask
Ftpcommandtimeout
FTP operations reference
WS ftp IPaddress
WS pwd
WS cd /pathname
WS lcd /directory
WS ascii
WS get filename
WS site Lrecl
WS put filename Newfilename
WSput filename.image Filename
WS put filename.sosimage Filenameunipl
CM Ftpopen ‘IPaddress’
CM FTP ‘IPaddress’
CM cd ‘pathname’
CM lcd ‘/PATHNAME’
CM lcd
CM ls
CM put filename
CM binary
CM get ‘filename.load68k’
CM get ‘filename.bin1020’
Appendix D Using telnet
141
Telnet access to a switch
Table Ipnetwrk
Appendix D Using telnet Standard 03.01 August
Appendix E Understanding IP and IP addressing
What is internetworking?
145
What is routing?
Routing and routed protocols
Planning overview
Mapping the network
Simple network map
Detailed network diagram
Choosing IP addresses
IP address structure
Class Range Description
Class 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
Address masks
IP addressing class D
Network numbering example
Address mask example Network node
Firewalls and network security
Simple network numbering
Variable-width subnetworks
Protocols related to Internet Protocol
Internet control message protocol
Bootstrap Protocol
Reverse ARP
Proxy ARP
Inverse ARP
Open shortest path first
Page
Appendix F EIU supported configurations
165
Host configuration
Router configurations
Host and router configuration
Interface configuration part
Subnet ClassA .networkidB .subnetX .hostZ 47.105.150.3
Appendix G IP network number requests
Overview
Considerations for obtaining IP addresses
171
NIC IP address request form
NIC IP network number request form
Your Application Must be Typed
Sheet 2
Sheet 3
Sheet 4
Appendix G IP network number requests Standard 03.01 August
Application-specific units and supported services
Appendix H ASU background information
Link interface unit
Ethernet interface unit
Frame relay interface unit
25/X.75 link interface unit
Voice processor unit and Adas
Network interface unit
ASUs and Cellular digital packet data
External routers
Platforms
Link peripheral processor
LPP architecture
ASU
Single-shelf link peripheral processor
On page 183 provides an overview of the Sslpp configuration
SuperNode SE link interface shelf
Sslpp architecture
SNSE-LIS architecture
Shelf
MAC address format
Appendix I Obtaining a MAC address
185
EIU MAC address format
How to get the MAC address for an EIU
Appendix I Obtaining a MAC address Standard 03.01 August
List of terms
189
List of terms
LIS
MTP
List of terms
UDP
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