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LRU4240
0118 96 56
0118 96 55
Deutschland Denmark
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France Italy
Switzerland Spain
Copyright ISO Compliance
Dual Trunk E1 Router User’s Guide Technical 0118 96 56
Regulatory Information
Customer Information
Preface
Access Configuration
Bridging Configuration
Firewall Configuration
Troubleshooting
Appendix B, Cable and Connector Pin Assignments 101
Dual Trunk E1 Router
Dual Trunk E1 Router
Dual Trunk E1 Router
Dual Trunk E1 Router
Index 203
Dual Trunk E1 Router
Dual Trunk E1 Router
Dual Trunk E1 Router
Dual Trunk E1 Router
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Organization
Preface
Audience
Symbols
Conventions
Black BOX Technical Support
Typeface or Symbol Purpose Example
Typography
Telephone 0118 96 56
Black Box
Returning a Unit
Send US Your Comments
All suggestions and comments are appreciated
Product Overview
Product Overview
Load balancing
Applications
Dual independent links application
Redundancy
Multilink application
Provided with Level 2 Option for Level 2
Monitoring the Entire WAN Protocol Stack
Monitoring Higher Protocol Layers
Before YOU Install Site Requirements
Installation
Package Contents
Unpacking and Checking Equipment
Installation Using AC Power
Installation
Installing the Dual Trunk E1 Router
Installation Using DC Power
Back Panel View-Ports and Ground Stud
Dual Trunk E1 Router
Button Function
Terminal Setup
Navigating the Front Panel
7 8 9 j k l m
Description
Front Panel Display
Default Display
Configuration Options
EFS Field
Option Definition
Following table lists the configuration options
Test Options
Self Test appears on the display
Monitor Options
Terminal User Interface Mode
Monitor Option Write Access
To Stop a Test
Attaching to a Terminal
Setting a Menu Parameter
Terminal Interface Navigation
Terminal Setup
Using the Ethernet port as management interface
Using Terminal Software
Hyperterm Windows Setup
COM1 Properties box appears for Port Settings
Type a File Name, choose an icon then click OK
Set the following
Logging On from a Terminal
Logging on from a Telnet Connection
Adjusting Comm Port Settings
Logging Off from a Terminal
Enter the Normal User or Super User password
Configuring Access Rights
Assigning User Passwords
Procedure Description Menu Reference
Access Configuration
Overview of Access Configuration
Dual Trunk E1 Router
Unit Configuration− Menu 4A
Configuring LAN Interface
Setting ID, DATE, TIME, and Network Timing
Procedure Steps
Date
Main/Alt Sync INT, NET1, NET2
Set allocation type to Contiguous
Net Configuration and Status
Configuring Timeslot Allocations
Configuring WAN Protocol
Configuring Single Link PPP Interface
Configuring PPP Protocol Parameters
Configuring independent PPP links Interfaces
Configuring Mlppp Interface
Procedure Purpose
Configuring Multilink Frame Relay
Configuring single link Frame Relay
Configuring independent Frame Relay links
Configuring Frame Relay DLCIs
ProcedureSteps
Configuring Slip
Manual Dlci configuration
Mapping DLCIs to IP Addresses
Configuring TUI Access Rights
Configuring Radius Authentication
Select Authentication Retries
Select Authentication Response Timeout
Configuring Snmp
ENABLING/DISABLING Traffic Monitoring
Configuring Time and Date Synchronization
Configuring Dhcp
Select Menu-$K
Bridging Configuration
Bridging Configuration
Overview of the Configuration
Bridging Application Examples
Managing the unit in Bridging mode
Vlan Forwarding support
Dual Trunk E1 Router
Select Menu-$A
Configuring Bridging
Configuring static MAC Bridge Routes
Set Bridge Route Aging Time in seconds
Set the Action field to Add
Displaying MAC to Port Map Table
Select Menu-$GA
Select the Action field of the entry you want to delete
Configuring the Firewall
Routing Configuration
Configuring Routing Mode
Configuring Default Gateway
Configuring Static Routes
Select the Destination IP field of an inactive route
Set the Action field 5 to Add
Load balancing over independent links
Configuring Dynamic Routing
Configuring NAT
NAT Configuration menus
Menu Description
Select Menu-$JC
Configuring NAT for single link ISP
Select menu-$JAGlobal Map Table
Select menu-$JE
Set subnet mask to
Configuring NAT for Multihoming
Single link Internet Example
NET2 to ISP2 with 4 global IP address starting from
Configuring NAT for Internet access and Frame Relay network
NET1 to ISP1 with single global IP address
Configuring bundled internet access and Frame Relay network
Firewall Configuration
Configuring the Firewall
Select the Status field 6 of the selected active route
To add an entry to the access list
Select the Ord field 1 of an inactive route line
Required Tools and Equipment
Diagnostics
Indicators Description
Performing Tests from the Front Panel
Loopback Tests
Loop NET Test
Loop Payload Test
Loop Up Remote and Loop Down Remote Tests
Other Pattern Tests
Pattern Tests
QRW Pattern Test
Send Test Type Pattern Test Description
Lamp Test
Menu-9A Physical Layer Diagnostics
Performing Diagnostics from the Terminal
Menu-9 Diagnostics
Performing Diagnostics from Telnet
Link Layer Diagnostics and Delay Monitoring
Test
Non-Disruptive Testing
Link-based Testing for Public Packet Networks
Delay Monitoring for TCP/IP
Menu-9B-Link Layer Diagnostics
Press S to start the test
Select the Test Length
Select the test packets length
Dual Trunk E1 Router
Monitoring and Management
Monitoring and Management
Displaying Performance Reports
Terminal User Interface Access Methods
Monitoring Performance
Performance Report Menus
Days. up to 32 screens
Event Description
Performance Data Report Events
Event Log
Delay Monitoring
Routing Monitoring
Menu-2 Data Status
Monitoring Status
Menu-1 Main Status
IN-BAND Management
Field Definition
In-band Network Registers, 24 Hour Detail
Protocol Directory
FTP Control FTP Data Telnet Smtp e-mail
Protocol Distribution
Network Layer and Application Layer Host Tables
Network Layer and Application LayerMatrix Tables
Dual Trunk E1 Router
How Alarm Reports Are Displayed
Alarms
Configuring Alarm Conditions
Menu-8C Miscellaneous Management Configuration
Menu-8 Alarm
Menu-8A Alarm Configuration
Menu-8E Modem Initialization Strings
Unit Problems
Troubleshooting
Troubleshooting the Unit
Symptom Probable Cause Solution
Unit Problems 2
Unit Problems 3
Network Problems
Ctrl-L
Network Problems 2
Network Problems 3
Network Problems 4
Dual Trunk E1 Router
Performance
Specifications
Technical Specifications
LRU4240 Network Interface
Physical
Power Options
LRU4240 Diagnostics
Environmental
Alarm Parameters
Configuration Factory Default Settings Your Configuration
Dual Trunk E1 Router
Ethernet Configuration
Comm Port and Terminal Configuration
Modem String Configuration
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E1 Network PIN Assignments
Cable and Connector Pin Assignments
RJ48 Pin Signal
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DE-9 to DB-25 Adapter Pin Assignments
RJ45 Pins Signal Description
Communication Port PIN Assignments
Table B-7 describes the Comm Port RJ45 pin assignments
Setting Up for Tftp
Software Upgrade
Using the Download Menu Utility
Software Download
Abnormal Termination
Error Indicators
Error Error Type Indicator Description Message
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Download Aborted by User
Group Field Description
Programming software upgrades remotely
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SOFTWARE-ONLY Upgrades
Changing software
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Menus
Menu Number Name Description
119
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Up to 32 screens
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127
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Parameter Parameter-Options Definition
Icmp Redirect
Devices on the same network
IP Address/Len
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Parameter Parameter Options Definition
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Parameter Parameter- Options Definition
Default Disabled
Default
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Default 0%
Indication Description
Event Default
Background Block Error BBE 118 Sales 0118 965
Outage State
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Last Sample Time
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Single Collisions
FCS Errors
Carrier Sense Errors
Defer Transmit
Reassembly Required
Header Errors Received
Address Errors Received
Reassembly Successful
Echos Rx
Errors Transmitted
Parameter Problems Tx
Echo Replies Rx
Parameter Description Default
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Line Impedence
Default Disabled How Often
NET 1/2 Framing
Time/Date Automatic Sync
Paramete Description Default
Block All Alarms-Yes, No
Parameter Default
Primary Parameter-Options Parameters Definition Default
Carrier Loss Alarm-Enabled, Disabled
Super User Password-text string
RAI Received Alarm-Enabled, Disabled
Normal User Password-text string
DLC IBC Link Loss Alarm-Enabled or Disabled
Pattern Test
Field Definition Options Default
Current Test
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Frame Error Event
Pattern Error Counter
CRC or CRC4 Errors
Code Violations
Current
Type Parameter Definition Default
Pattern
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Parameter-Definition Default
Primary Parameter-Options Definition Default
Address Definition
Indication Definition
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Dhcp Relay
Dhcp Server
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Configuring the router automatically
Router Command Line Interface Reference
Access to Router Command Line
Select Menu-8X from the TUI
Router Command Line Help
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Topic Description
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Ospf to enter Ospf mode
CLI Command Modes
Mode Description
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Unit Command Reference
Quit
Configure terminal
Show running-config
Show unit id
E1 timeslot
E1 framing
E1 line-impedance
Interface Ifname icmp-redirect
Interface frame-relay lmi
Interface enet
Interface frame-relay dlci
Ip bridge static-route
Interface frame-relay map
Interface frame-relay map clear
Ip dhcp-relay
Ip nat local-addr
Ip nat
Ip nat global
Ip nat static
Ip route bridge-route-aging-time
Ip route default-gateway
Ip route mode
Ip route load-balancing
Ip static-route clear
Ip route vlan-id
Ip route vlan-priority
Multilink
Time-sync
T1 lbo
T1 timeslot
Time-zone
Unit ansi-fdl
Unit alarm
Traffic type
Unit clock
Unit modem
Unit yellow-alarm
Wan-port in-service
Unit outage
Debug zebos events
Kernel Command Reference
Interface Ifname
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Specifies the debug option-set for receive packet
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Command Mode Enable connected Connected
Command Syntax show running-configCommand Mode enable
Debug rip
RIP Command Reference
Router rip
Ip rip receive version
Distance
Ip rip receive-packet
Ip rip send-packet
Ip split-horizon
Ip rip send version
Ip rip send version 1-compatible
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Passive-interface
Neighbor
Network
Route
Show debugging rip
Command Syntax show debugging rip Command Mode Enable
Command Syntax show ip protocols Command Mode Enable
Show ip protocols
Timers
Command Syntax show running-configCommand Mode rip
Command Syntax show ip rip Command Mode Enable
Show ip rip
Command Mode Router mode Usage
Ospf Command Reference
Area authentication
Version
Area export-list
Related Commands
Area default-cost
Area import-list
Area shortcut
Command Mode
Area range
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Area stub
Area virtual-link
Auto-cost
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Debug ospf ism
Compatible rfc1583
Debug ospf event
Debug ospf lsa
Debug ospf nsm
Debug ospf zebos
Debug ospf packet
Debug ospf route
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Command Syntax default-metric1-16777214
Default-information originate
Default-metric
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Distribute-list
Command Syntax description Line
Description
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Related Commands ip ospf authentication
Ip ospf authentication-key
Ip ospf database-filter
Command Mode Interface mode Usage
Ip ospf cost
Usage 172 Sales 0870 90 10
Related Commands ip ospf dead-interval
Ip ospf hello-interval
Ip ospf network
Default Broadcast type Command Mode interface mode Usage
Equivalent Commands
Ip ospf priority
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Related Commands ip ospf transmit-delay
Ip ospf retransmit-interval
Command Syntax match interface Ifname no match interface
Login
Command Syntax no login Default
Match interface
Match tag
Match metric
Match route-type external
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Network area
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Opaque
Opaque-lsa-capable
Ospf cost
Ospf authentication-key
Ospf abr-type
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Ospf dead-interval
Ospf hello-interval
Ospf network
Equivalent Commands ip ospf hello-interval
Command Syntax ospf priority
Ospf priority
Ospf transmit-delay
Ospf router-id
Redistribute
Refresh timer
Command Mode 184 Sales 0870 90 10
Router-id
Command Syntax router-id Ipaddress
Command Syntax no router ospf
Router ospf
Set tag
Command Syntax no set metric-type
Set next-hop
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Show debugging ospf
Command Mode Priviledged Exec mode Usage
Command Syntax show ip ospf
Show ip ospf
Show ip ospf border-routers
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Show ip ospf database
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Show ip ospf database external
Command Mode Priviledged Exec mode Usage Examples
Show ip ospf database asbr-summary
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Show ip ospf database network
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Show ip ospf database opaque-area
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Show ip ospf database opaque-link
Show ip ospf database router
Show ip ospf database summary
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Show ip ospf interface
Show ip ospf neighbor
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Command Syntax show ip ospf route
Show ip ospf route
Show memory all
Command Syntax show ip protocols
Command Mode 198 Sales 0870 90 10
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Ospf Lsdb
Show memory lib
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Show memory ospf
Summary-address
Timers spf
Related Commands 202 Sales 0870 90 10
Index
Data
Passwords
Requirements
Index 205
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