Instruction/ maintenance manual of the product LRU4240 Black Box
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Dual T runk E1 Router User Guide Software revision 2.3RT TECHNICAL: 01 18 96 56 000 SALES: 0870 90 10 750 F AX: 01 18 96 55 001 ADDRESS: 464 Basingstoke Road, Reading, Berkshire RG2 0BG WEB: www .
How to Contact Y our Local Black Box Austria: Sweden: Black Box gmbh Black Box AB T el: 01 256 98 56 T el: +46 8 44 55 870 Fax: 01 256 98 50-100 Fax: +46 8 38 04 30 W eb Site: www .bl ack-box.at W eb Site: www .Bl ackbox.ab.se France: Italy: Black Box Catalogue Bl ack Box Italia s.
Copyright Copyright © 1998 , BLACK BOX Ltd W orld copyright reserved. No part of this pu blication may be stored in a retrieval system, transmitted, or reproduced in any way , including but not limited to photocopy , photograph, magnetic, chemical, or other record, without th e prior agreement and written permission of BLACK BOX Ltd.
Regulatory Information The equipment complies with the following ap plicable European Directives 73/23/EEC, 89/336/EEC, 92/31/EEC, 93/68/EEC and 1995/5-EC. Customer Information The equipment complies with Part 68 of the FCC Rules. Y ou will find the label located on the bottom of the enclosure.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 1 Pr e face 9 Audience 9 Organization 9 Conventions 10 Symbols 10 Typography 11 Black Box Technical Support 11 Ret.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 2 The Configuration Options 23 The Test Options 24 To Stop a Test 25 The Monitor Options 25 Terminal User Interfac.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 3 Mapping DLCIs to IP Addresses 41 Configuring SLIP 41 Configuring TUI Access Rights 42 Configuring Radius Auth entication 42 Enabling/Disabling Traffic Mo nitoring 44 Configuring SNMP.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 4 Chapter 7, Firewall Configuration 63 Configuring the Firew all 63 64 Chapter 8, Diagnostics 65 Required Tools an.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 5 Delay Monitoring 79 Monitoring Status 80 Menu-1 Main Status 80 Main Status Fields 80 Clearing Error Counters 80 .
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 6 Dual Trunk E1 Router 98 99 Appendix B, Cable and Connector Pin Assignments 101 E1 Network Pin Assignments 101 Co.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 7 interface enet 144 interface frame-relay dlci 144 interface frame-relay lmi 144 interface frame-relay map 145 in.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 8 unit modem 151 unit outage 151 unit prot ect-mode 151 unit radius 151 unit remote-comm 151 unit sla 151 unit snm.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 9 show debugging rip 159 show ip protocol s 159 show running-config 160 show ip rip 160 timers 160 version 161 OSP.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 10 ip ospf retransmit-interval 175 ip ospf transmit-delay 175 login 1 76 match interface 176 match metric 177 matc.
Dual Trunk E1 Router Dual T runk E1 Router User’s Guide TECHNICAL: 01 18 96 56 00 0 1 1 show ip ospf database router 193 show ip ospf database summary 194 show ip ospf interface 195 show ip ospf nei.
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16 SALES:0870 90 10 75 0 Dual T runk E1 Router User’s Guide E1 NTU with QoS User’s Guide.
Dula Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 9 Preface A UDIENCE This Dual T runk E1 Router User ’ s Guide is intended for network professionals who want instructions for installing and configuring their digital service unit router .
10 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Appendix E, “ Router Command Line Interface Refer ence” details the router command line interface commands and parameters C ONVENTIONS This section describes the conventions used to delineate specific types of information throughout Black Box user guides.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 1 1 T ypography This manual delineates the names of files, commands, and actions by using the fonts and typefaces .
12 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router R ETURNING A U NIT Use the following procedure if you need to return a unit for service or repair , 1. Contact the Black Box Customer Service Department at 0870 90 10 750, or fax a re quest to 01 18 96 55 001 to obtain an ERN (Equipment Returns Number) number .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 13 Product Overview 1 P R ODUCT O VERVIEW The Dual T runk E1 Router is an intelligent network access solution providing connectivity to public and private packet-based networks.
14 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router A PPLICATIONS Dual independent links application Load balancing When multiple paths exist to the same destination, sending all IP packets on a single route is probably not the most efficient use of the availabl e bandwidth.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 1-15 Multilink application Multilink PPP (MLPPP) or Multilink Fram e Relay (MLFR) bundles the tw o E1 ports to pass traf fic at twice the speed of a single E1 link.
16 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router M ONITORING THE E NTIRE WA N P RO T O C O L S TACK W ith the Dual T runk E1 Router you can monitor the entire W AN protocol stack. Higher level protocols can be monitored using RMON-2.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 17 Inst allation 2 U NPACKING AND C HECKING E QUIPMENT Before you begin the installation, you need to: • Unpack .
18 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router I NSTALLATION The following procedures outline the steps necessary to install the Dual T runk E1 Router, power the device, and attach it to a terminal.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 19 Figure 2-1 Back Panel V iew–Ports and Ground Stud Installation Using DC Power Y ou need a tray cable that is UL recognized 14 A W G , 3 conductors, copper strand wire, electrical power and control cable, type TC: tray cable, 600 V 90°C.
20 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 21 T erminal Setup 3 The Dual T runk E1 Router can be operated using basic front panel controls, or through a more in- depth terminal interface.
22 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Figure 3-1 Dual T runk E1 Router Ind ications and Buttons The LEDs for the Ethernet port are located in the back of the unit.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 23 Front Panel Display The front panel alphanumeric display provides a 2-lin e, 16-character message. It provides a ccess to the Dual T runk E1 Router via the front pane l buttons.
24 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router 5. Press the ENTER button to enter edit mode for the selected feature. 6. Use the UP Arrow and/or DOWN Arr ow to change the field. 7. Press the ENTE R button to enter your change.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 25 • LOOP P A YLOAD • LOOPUP REMOTE • TEST P A TTERN • LOOPDOWN REMOTE • LAMP TEST 4. Press ENTER T o select the test. Press ENTER again to run the test. Follow the display prompts to complete the test.
26 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router T erminal Interface Navigation The terminal interface contains a number of menus which are used to configure, monitor , and manage the Dual T runk E1 Router. • T o navigate the fields in the menus, use the arrow keys on your keypad.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 27 Using the Ethernet port as management interface As an alternative to managing the Dual T runk E1 Router via the COMM port, you can manage it directly using the Ethernet port (ENET).
28 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router 2. T y pe a File Name , choose an icon then click OK . The name allows you to save the settings for future sessions and the icon represent the connection. Y ou can put the icon on your desktop for easy access.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 29 4. Configure the settings for the COM1 Properties dialog box as shown below: • Data bits per second –– 38.
30 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router a. Emulation field to at VT -100 b. Backsc roll buffer li nes to 500. Press Ok. Y ou can now log on to the Dual Trunk E1 Router . Logging On from a T erminal T o log on to the unit, you must first obtain the unit ID of the device.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 31 Logging Off from a T erminal T o log off, press Ctrl-x . The terminal stops responding to your keystrokes when you are logged off.
32 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router 2. Enter the Normal User or Super User pas sword. If you do not have a password, you may still c onnect.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 33 Access Configuration 4 O VERVIEW OF A CCESS C ONFIGURATION This chapter contains information about configuring .
34 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Configuring SNMP T o configure SNMP “get”, “set, and” trap community” strings to prevent unauthorized SNMP manage ment stations from gaining access to the router .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 35 C ONFIGURING LAN I NTERFACE S ETTING ID, D ATE , T IME , AND N ETWORK T IMING Unit Configuration − Menu 4A Figure 4-1 shows Menu 4A Unit Configuration . The numbers in circles correspond to the procedures for setting the parameters in each field.
36 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router DA TE Date or time 2 T o change date or time field, select the date or time field at the top of the screen by moving the cursor . Enter date and time as indicated by the prompt at the bottom of the screen.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 37 Net Configuration and S tatus T abl e 4-4 Menu-4B- Net configuration and st atus C ONFIGURING T IMESLOT A LLOCATIONS T imeslot allocation menu is available for single and independent links applications, it is not available with multilink.
38 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router C ONFIGURING WA N P RO T O C O L The W AN protocol can be configured to Frame Relay , Multilink Frame Relay , PPP , or MLPPP . Configuring Single Link PPP Interface Notice the menus will be configured for PPP op erations.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 39 Configuring independent PPP links Interfaces The PPP connection over the first T1/E1 port is assigned the interface port NET1. The second T1/E1 port is assigned the interface port NET2.
40 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Configuring single link Frame Relay Configuring independent Frame Relay links Configuring Frame Relay DLCIs Dynamic.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 41 LMI message types consist of: • ST A TUS INQUIR Y ST A TUS INQUIR Y messages are used to reques t information on PVCs and their associated DLCIs. These Inquiries can be us ed to ask the receiving LMI-enabled device about all of the PVCs it knows about.
42 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router C ONFIGURING TUI A CCESS R IGHTS C ONFIGURING R ADIUS A UTHENTICATION When a user telnets to the dev ice, the Dual Trun k E1 Router prompts for user login and password, and sends the request to a designated primary radius server to authenticate the us er access.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 43 Configure authentication retries 1. Select Authentication Retries 2.Enter retry count from 1 to 3 If the primary server does not respon d, after the configured number of retries, the router will send the re quest to the secondary Radius server .
E NABLING /D ISABLING T RAFFIC M ONITORING C ONFIGURING SNMP . T able 4-15 En abing/ Disabling Traf fic Monitoring Procedur e Description Disabling T raffic monitoring 1.Select Menu-0A 2.Set Traffic Monitoring field to Disabled By default T raffic monitoring is Disabled.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 45 C ONFIGURING T IME AND D ATE S YNCHRONIZATION Setting Third NMS IP addresses 1.Select 3rd NMS IP Address field 1.Enter IP address. The router will send trap messages to this server .
46 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router C ONFIGURING DHCP T abl e 4-18 Configuri ng DHCP Procedur e St e p s Setting DHCP Serv er IP address 1.Select Menu-$K 2.Select DHCP server field 3.Enter DHCP Server IP address.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 47 Bridging Configuration 5 O VERVIEW OF THE C ONFIGURATION The LRU4240 supports bridging and routing pack et processing modes. This chapter contains procedures on configuring your device for layer 2 bridging applications.
48 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Whenever a packet destined to a pa rticular MAC address is received, the MAC port map table is consulted, if an entry exists then that packet is transmitted or forwarded on that port.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 49 For VLAN applications, a VLAN switch is required for VLAN tagging.
50 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Configuring Bridging Configuring static MAC Bridge Routes Enter up to 50 entries in the MAC to port map table.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 51 and are restored at boot time Displaying MAC to Port Map T able The MAC to port MAP table maintains the learnt entr ies and the static entries . The entries learned are in active state, aged entries are re moved from the table automatically .
52 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Configuring the Fire wall For instructions on setting the firewall refer to “Configuring the Firewall” on page 61 .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 53 Routing Configuration 6 O VERVIEW OF THE C ONFIGURATION This chapter contains procedures on configuring routing protocols and Network Address T ranslation.
54 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router C ONFIGURING R OUTING M ODE C ONFIGURING D EFAULT G ATEWAY T abl e 6-2 Configuring routi ng mode Procedur e St e p s Setting routing mode 1.Select Menu-$A 2.Set Packet Processing Mode to Routing Routing mode is global and app lies to all supported interfaces.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 55 C ONFIGURING S TATIC R OUTES Static routes lets you define a route that maps th e destination IP address re ceived in a datagram to an egress port or a next hop IP address.
56 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router . T abl e 6-4 Configuring static routes Procedur e St e p s Adding a static route 1.Select the Destination IP field of an inactive route 2.Edit the IP address 3.Select the Len field 4.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 57 Load balancing over independent links T o load balance traffic between two E1 links to a remote network, you will need t o set two routes with equal cost. Both routes will have the same destination network and di f ferent interface (NET1, NET2).
58 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router • Static NA T - T o map a unregistered IP address to a re gistered IP address.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 59 Configuring NA T for single link ISP Use the following procedure to configure your Dual T runk E1 Router with d.
60 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Single link Internet Example In this typical branch office configuration, a sing le global IP address is shared by multiple hosts when accessing the internet via the 4230 single T1/E1 .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 61 • NET1 to ISP1 with single global IP address 120.20.30.10 • NET2 to ISP2 with 4 global IP address starting from 200.
62 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able 6-9 Configuring bundled int ern et access and Frame Relay network Procedur e St e p s Setting ISP1 link 1.Select menu-$JAGlobal Map T able 2.Select T ranslated IP addres s field.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 63 Firewall Configuration 7 The Firewall table is an access list that filters packets by denying or pe rmitting access from source hosts to destination hosts. The rules are applied according to the order set in each entry in the list.
64 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T o add an entry to the access list: T abl e 7-2 Configuring Firewall Procedur e St e p s Adding or modifyi ng an entry 1.Select the Ord field 1 of an inactive route line.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 65 Diagnostics 8 The Dual T runk E1 Router offers extensive diag nostic capabilities for local and remote analysis. These include fixed test patterns and two user -pro grammable 24-bit test patterns.
66 SALES: 0870 90 10 750 Dua l T runk E1 Router User’s Guide Dual Trunk E1 Router Loopback T ests Y ou can isolate sections of the Dual Trunk E1 Router to determine if it is defective. The problem is normally in the network. This section describes eac h of the loopback tests you can perform from the Dual T runk E1 Router’ s front panel.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 67 Figure 8-1 Loop NET T est Loop Payload T est The Loop Payload test verifies proper ope ration of the unit and the network. This test loops the payload data received from th e network back toward the network.
68 SALES: 0870 90 10 750 Dua l T runk E1 Router User’s Guide Dual Trunk E1 Router Figure 8-2 Loop Up/Down Remote T est Pattern T ests QR W Pattern T est Use the Quasi-Random W ord (QR W ) test to measure Bit Error Rates on the network.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 69 Lamp T est Use this test to verify the LEDs. During th e test, all LEDs on the front panel illuminate. All Zeros Used for verificatio n of B8ZS. 1:4 (or Alternate) The 1 :4 code is the loop up remote code.
70 SALES: 0870 90 10 750 Dua l T runk E1 Router User’s Guide Dual Trunk E1 Router P ERFORMING D IAGNOSTICS FROM THE T ERMINAL Menu-9 Diagnostics Menu-9, Diagnostics, provides access to diagnostic testing screens and monitoring configuration screens.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 71 When performing a test, you can: • Initiate loopbacks and tests on full bandwidth or on NET 1 or NET 2.
72 SALES: 0870 90 10 750 Dua l T runk E1 Router User’s Guide Dual Trunk E1 Router Link-based T esting for Public Packet Networks The link-based testing feature qualifies and test s PPP-based networks non-intrusively .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 73 5. Select the T est Length: The length of the test can be smaller than th e time between two ping messages as specified in the previous step. If it is, only one ping is sent.
74 SALES: 0870 90 10 750 Dua l T runk E1 Router User’s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 75 Monitoring and Management 9 M ONITORING AND M ANAGEMENT The Dual T runk E1 Router collects and displays perfo rmance data and ot her data useful for network troubleshooting.
76 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router T erminal User Interface Access Methods Below is a brief review of how to access your Dual T runk E1 Router for monitoring your unit for running tests. • Super User versus normal user access ri ghts.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 77 3AC - Carrier Registers, 24 Hour Detail Displays performance data organized in 96 15-minute interv als. 3AE - Carrier Registers, 4 day Detail Displays performance data for every 15-m inute interval in the last 4 days.
78 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Performance Data Report Event s Event Log The Event Log feature is accesse d through Menu-3Z. The Event Log is a running list of system events such as power on, power off, errors, config uration changes, and test status.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 79 R OUTING M ONITORING The Dual T runk E1 Router collects statistics on the following: • Ethernet physical laye.
80 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router M ONITORING S TATUS Y ou can monitor the status of the Dual T runk E1 Router unit from Menu-1, Main Status, and the status of the single data port from Menu-2, Data Status.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 81 In-band Network Registers, 24 Hour Detail On an in-band enabled system, Menu-3CB shows the performance data which describes l RMON-2 RMON-2 provides additional SNMP reporting capabilities and the ability to identify the top bandwidth users.
82 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router •S N M P T r a p • Lotus Notes The Dual T runk E1 Router uses the limited ex tensibility feature as defined in RFC 2021.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 83 Network Layer and Application LayerMatrix T ables Through the implementation of standardizedRMON2 network-layer.
84 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 85 Alarms 10 This chapter discusses alarm conditions and how these conditions are displayed. C ONFIGURING A LARM C ONDITIONS When the Dual T runk E1 Router detects an alarm condition, the unit reports the condition to the terminal.
86 SALES: 0870 90 10 750 Dua l T runk E1 Router User’s Guide Dual Trunk E1 Router Menu-8 Alarm Menu-8, Alarm, provides access to four sub-menus: • Alarm Configuration • Miscellaneous Management .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 87 T roubleshooting 11 T ROUBLESHOOTING THE U NIT This section describes problems you may encounter and provides suggested methods to troubleshoot and resolve the problems.
88 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Current user initiated tests terminate themselves without user intervention. • Misconfiguration for Menu-9A T imeout . • Make sure the system is set to run the test for an unlimited amount of time.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 89 No response from any unit on the communication networ k. • Bad cable. • W rong baud rate. • Hung terminal. Restart terminal session. • Make sure that Pin 8, CTS, is not connected at the ASCII terminal end of the COMM Port cable.
90 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router N ETWORK P RO BLEMS Some invalid data is received mixed in with a mostly good menu display . • Refresh screen image. • 1 or more units are missing at ID, or two units have the same ID.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 91 The NET LED does not illuminate. • No incoming signal. • Bad LED.
92 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router The NET LED remains const ant amber/yellow . • Incoming RAI or UAI . • Check to see if the LRU4240 is receiving a RAI alarm or an AIS alarm. • Make sure the remote/far end system is receiving a proper E1 signal.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 93 The NET LED flickers intermittently between red, amber and green. • Receiving errors on NET Port (CV , CRC, FE, etc). • Make sure the timing source is properly configured.
94 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 95 Specifications A T ECHNICAL S PECIFICATIONS Performance LRU4240 Network Interface LRU4240 Data Interface Item R.
96 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Power Options Physical Environmental Reliability MTBF 12 years minimum LRU4240 Diagnostics Item Specification AC Powe.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 97 T est Patterns QR W , 1:1, 1:7, 3:24, All 1s, All 0s, 2-Us er Programmable 24 B it Patterns, bit error injectio.
98 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Dual T runk E1 Router T able A-1 Default Configuration (1 of 2) Configuration Factory Defa ult Settings Y our Configu.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 99 COMM Port and T erminal Configuration Connection T imeout when Logged on T imeout wh en not Logged on COMM Port.
100 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 101 Cable and Connector Pin Assignment s B E1 N ETWORK P IN A SSIGNMENTS The pin assignments for the RJ48 network interface connector are listed in the T able B-1 below .
102 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router C OMMUNICATION P ORT P IN A SSIGNMENTS T able B-7 describes the COMM Port (RJ45) pin assignments. DE-9 to DB-25 Adapter Pin Assignments BlackBox can provide a DE-9 to DB-25 adapter fo r the BlackBox DE-9 COMM Port ribbon cable.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 103 Sof tware Upgrade C S OFTWAR E D OWNLOAD The Download feature enables you to upgrade software, and includes th.
104 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router 2. P res s A in the Download Utility menu. 3. S tart TFTP for the Network Management System, and ind icate binary mode. Abnormal T ermination The following list summarizes scenarios during which the downloading process may fail: • Software load is corrupted.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 105 Download Aborted by User Y ou may abort the Xmodem downloading process by pressing Ctrl-x . T o perform the downloading abort, instruct the terminal emulator program to abort the Xmodem download process and return to terminal mode.
106 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Programming softwar e upgrades remotely Starting with software release 2.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 107 EOT snmpget 172.25.150.1 .1 .3.6.1.4.1.300 .200.2.49.5 snmpget 172.25.150.1 .1 .3.6.1.4.1.300 .200.2.49.9 S OFTWAR E -O NLY U PGRADES All upgrades to the 4200 W AN Access Platform are software-only upgrades.
108 SALES: 0870 90 10 750 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 109 Menus D This appendix lists all of the Dual T runk E1 Router Menus and their descriptions.
1 10 SALES: 01 18 965 5100 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router 3AF- Carrier Registers, 14 Day Summary Net statistics for last 14 days. Summary . 11 8 3AG- Carrier Reg isters, uptime total Net statistics for uptime interval. 11 8 3B User Reports User Reports submenu.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 2233 1 1 1 3E In Frame Relay mode: SLA Reports Displays the SLA reports submenu 3EA DLCI Outages Provides information on the type, numb er , and duration of ou tages on a per DLCI basis.
1 12 SALES: 01 18 965 5100 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router 4V T imezone configuration Set unit's local time. This menu works in conjunction with GMT Time Sync menu-4T (RFC-868). When RFC 868 is used to get time, time server provides GMT .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 2233 1 13 Ta b l e D - 2 Menu-0A - Interf ace configuration $IA Static Frame Relay Map config Configure manuall y DLCI to IP address mappings.
1 14 SALES: 01 18 965 5100 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router ENET IP Address/Len Set the Ethernet port IP Addr ess in standard IP form (nnn.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 2233 1 15 TRAP 2nd Output Port COMM, ENET , NET Selects the DLCI (if applicable) and port over which the router will send a trap to the 2nd NMS IP address.
1 16 SALES: 01 18 965 5100 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Sta tu s Active - Passing data through the Permanent V irtual Circuit (PVC) Inactive - PVC is broken Deleted - PVC .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 2233 1 17 DDR Threshold Set this threshold between 0% and 100% . 0% means that this feature is disabled. Configurable to one th ousandth of a per cent (for example, 99.99 9%).
1 18 SALES: 01 18 965 5100 Dual T runk E1 Router User’s Guide Dual Trunk E1 Router Send QR W (p ort, fraction) Unit is sending QR W code. Send All 1s (port, fraction) Unit is sending all ones signal. Send all 0s (por t, fraction) Unit is sending all zeros signal.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 2233 1 19 Loss of Frame Count (LOFC) - In ESF mode, the number of times Loss of Frame is detected. 0 Controlled Slip Seconds (CS S) - In ESF mode, the number of seco nds in an interval in which a controlled slip occurred.
120 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able D-14 Menu-3EB Frame Transfer Delays Report Definition T able D-15 Menu-3EC Local Transmit Data Delivery Report Definitions T able D-16 Menu-3EE Local Receive Data Delivery Report Definitions Indication Description DLCI Identifies the DLCI.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 121 T able D-17 Menu-3EF Local Trans mit Frame Relay Delivery Report Ta b l e D - 1 8 Menu-3EG Local Receive Frame.
122 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Ta b l e D - 2 1 Menu-3FC IP Statistics Ta b l e D - 2 2 Menu-3FE ICMP receive statistics Unicast Packets Received.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 123 Ta b l e D - 2 3 Menu-3FF ICMP T ransmit statistics Ta b l e D - 2 4 Menu-3FG ARP Statistics Ta b l e D - 2 5 .
124 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Ta b l e D - 2 6 Menu-3Z Event Log Lost number of packets lost Bad number of packets with checksum errors.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 125 Event (cont.) Loss of Signal Loss of Frame Set Code Received Reset Code Received UA1 Received CV Threshold Exceeded FE Threshold Exceeded CRC Threshold Exceeded External ALarm Asserted Power Outage UAS Outa ge Flash N.
126 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able D-27 Menu-4A Unit Configuration T able D-28 Menu-4B Net Configuration and st atus T ime/Date Identifies the time the status change/event was logged.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 127 T able D-31 Menu-6A PPP/MLPPP Configuration Parameters T able D-32 Menu-6A Multilink Frame Relay Configuration.
128 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able D-34 Menu-6B Multilink Frame Rela y Port Configuration and Status T able D-35 Menu-7 Feature Keys T able D-36 Alarm Configuration Protocol Error - Number of PPP/MLPPP protocol errors detected in th is port.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 129 T able D-37 Menu -8C Miscellaneous Management Configuration NET Alarms AIS Received Alarm —Enabled, Disabled Enabled—The unit generates an al arm when a Network AIS (Alarm Indication Signal) is detected.
130 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able D-38 Menu-8E Modem Initialization Strings T able D-39 Menu-8F Comm Port configuration T able D-40 Menu -9A Physical layer diagno stics In-band CRC Error Thr eshold —Enable or Disabled Enabled—The valid range for this is 4 x 10 -7 to 9 x 10 -1 .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 131 Pattern Erro r Counter The number of pattern errors occurring during the current test. This will only display when Pattern T e st reads Locked Seconds or Relocked Sec onds.
132 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able D-41 Menu -9B Link Layer diagnostics options USER 1 Pattern and USER 2 Pattern Enter any sequence of 1s and 0s, between 1 and 24 characters in length. W ith D4 framing, make sure your pattern meets density requirements.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 133 T able D-42 Menu-9C Delay Monitoring config uration T able D-43 Menu-$A Unit Configuration Next Te s t — Selects the type of test to run next. Options: Ping 511 Ping 1023 Ping 2047 Ping 1:1 Ping All 1s Ping All 0s IP Address — nnn.
134 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router T able D-44 Menu-$B Display routing tab le T able D-45 Menu -$C Static routing table parameters T able D-46 Menu-$F Display ARP T able T able D-47 Menu-$H Firewall table Default Gateway IP Addr ess - defau lt IP address 0.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 931 223 3 135 T able D-48 Menu-$K DHCP Relay configuration St a t u s Status is either Active or Inactive. Press the “k” key (see bottom of screen) to save the Status to the Firewall T able.
136 SALES: 01 18 965 5100 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 00 0 137 Router Command Line Interface Reference E A CCESS T O R OUTER C OMMAND L INE The Dual T runk router command line interf ace (CLI) is accessible manually via TUI and programmatically for configur ing the router automatically .
138 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router R OUTER C OMMAND L INE H ELP The CLI contains a text-based help facility . Access this help by typing in the full or partial command string then typing “?”. The CLI displays the command keywords or parameters for the command plus a short description.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 139 memory Memory statistics T able E-2 Router CLI Help To p i c Description Syntax Help Use command ? to list commands or use List command to see available commands for each each mode.
140 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router CLI Command Modes The commands available are divided in three categores (Unit, Kernel, and Routing) and arranged in a hierarchy . Each of the three modes has its ow n set of comm ands and its own sub modes of hierarchy .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 141 When you enter Unit the prompt will change to: Unit(enable) [Unit/Kernel/Rip /Bg p /Ospf]: unit Unit(enable)# .
142 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router configure terminal Use the configure terminal command to change to configure terminal mode. Command Syntax : c onfigure terminal Command Mode: Enable Usage There are no arguments or keywords for th is command.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 143 There are no arguments or keywords for this command. Examples Unit(enable)#show uni t id 19: unit id SUNN1 e1 framing Use the e1 framing command to configure the ne twork E1 framing format.
144 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router <A.B.C.D> IP address in standard form < L e n > T h e s u b n e t m a s k 1 t o 3 2 , t h e p a r t o f the IP address shared by all devices on the networ k.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 145 Example Unit(config)#interface frame-relay dlci 20 net1 interface frame-relay map Use the interface frame-relay map to map IP subnets to DLCIs. Command Syntax : interface frame-relay map A.
146 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Command Mode: Config Example ip nat Use the ip nat to enable or disable NA T for each physical interface. Command Syntax : ip nat [enabled | disabled] Global parameter enabling or disabling NA Tf eature.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 147 Use the ip route command to set static routes that map destination IP addre sses to next hop IP address or interface. Static routes can be edited, changed, viewed from menu$-JC.
148 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router ip route vlan-id Use the ip route vlan-id to set the unit management VLAN ID.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 149 unit(config)# t1 lbo Use the t1 lbo command to to set the Line Build Out (LBO) value to be used for tuning th e circuit attenuation between the unit and the last repeater on the T1 circuit.
150 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router traffic type Use the traffic command to set the W AN protocol to Frame Relay or PPP . Command Syntax : traffic type [frame-relay | ppp] unit alarm Use the unit alarm command to configure the network alam s that will be generated to the NMS.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 151 unit modem Use the unit monitor -jack command to set the monitor jack to net 1 or net2. Command Syntax : unit modem str1 WORD unit modem str2 WORD unit outage Use the unit outage command is reserved to configure outage source event.
152 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router K ERNEL C OMMAND R EFER ENCE Kernel mode lets you access all th e routing tables and interfaces and the various routing protocols modes. interface IFNAME Use the interface IFNAME command to change to co nfigure terminal mode.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 153 debug zebos kernel Use the debug zebos kernel command to specify the debug op tion-set for the zebos routing mana ger between the kernel interface Command Syntax : debug zebos kernel no debug zebos kernel There are no arguments or keywords for this command.
154 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Command Syntax : show ip route Command Mode: Enable connected Connected kernel Kernel rip Routin g Information Protocol (R IP) static Static routes A.B.C.D Network in the IP routing table to display A.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 155 RIP C OMMAND R EFER ENCE configure terminal Use the configure terminal command to change to configure terminal mode. Command Syntax : c onfigure terminal Command Mode: Enable Usage There are no arguments or keywords for th is command.
156 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router send - specifies that information for sent packets be displayed. no debug rip (events | pack et | zebos) Command Mode: : Enable Examples RIP(enable)#debug rip events 7: RECV packet from 60.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 157 Use the ip rip send packet command to config ure the interface to enable the sending of RI P packets. This feat ure allows the user to control the sending of pack ets directly on the specified interface.
158 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router neighbor Use the neighbor command to specify a neighbor router . It is used for each conn ected point-to-point link. Use the no parameter to disable the specific router .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 159 router rip Use the router rip global command to enable a RIP routing process. Use the no form of the command to disable the RIP routing pr ocess. (no) router r ip Command Syntax T here are no arguments or keywords for this command.
160 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router show running-config Use the show running-config command to show running config. Command Syntax show running-confi g Command Mode: rip There are no arguments or keywords for this command.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 161 GARBAGETIMER=<0-4 294967295> Specifies the routing garbage collection timer in seconds. The default is 120 seconds. Command Mode: Router Configuration Examples timers 30 180 120 version Use the version command to set a RIP routing proto col version.
162 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Related Commands area default-cost, area stub, ip ospf authentication-key area d efault-cost Use the area default-cost command to specify a cost for the default summary route sent into a stub.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 163 AREAID=A.B.C.D|<0-4294967295> A.B.C.D= The IPv4 specification of the address for the stub. <0-4294967295>= The area id entifi cation number for the stub.
164 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router <0-4294967295>= The area id entifi cation number for the stub. default Sets default short-cutting behavior . enable Forces short- cutting through the area. disable Disables short-cutting through the area.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 165 INTER V A L=dead-interval|hello-interval|re transmit-interval|transmit-delay V ALUE V ALUE = <1-6553 5> The number of seconds in the delay or interv al. hello-interval= The interval the ro uter waits before it sends a hello packet.
166 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router compatible rfc1583 Use the compatible rfc1583 command to restore the me thod used to calculate su mmary route costs per RFC. Use the no form of this command to disable RFC 1583 compatibility .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 167 timers Displays ISM timer information Command Mode Privileged EXEC mode and Confi gure mode Usage Examples osp.
168 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router debug ospf packet Use the debug ospf packet command to sp ecify debugging options for OSPF packets.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 169 ospfd# no debug ospf zebos redistribute Related Commands terminal monitor , log file default-information originate Use the default-information originate command to create a default exte rnal route into an OSPF routing domain.
170 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router protocol to use the same metric value for all redist ributed routes.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 171 Use the distribute-list command to filter networks in routing updates. Use the no form of this command to disable this function Command Syntax distribute-list LISTNAME out ROUTE no distribute-list LISTNAME LISTNAME Specifies the name of the access list.
172 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Authentication password not specified. Command Mode Interface mode Usage This command creates a password (key) that is inserted into th e OSPF header when ZebOS softwa re originates routing protoco l packets.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 173 OSPF floods new LSAs over all interfaces in an area, except the interface on wh ich the LSA arrives.
174 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router ip ospf dead-interval, show ip ospf interface Equivalent Commands ospf hello-inter val ip ospf network Use the ip ospf network command to conf igure the OSPF network type to a type di fferent from the default for the media.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 175 ospfd(config)# interface fxp0 ospfd(config- if)# ip ospf priority 3 10.
176 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router login Use this command to set a password pr ompt, before entering the configu ration mode and to enable password checking. Command Syntax (no) login Default Enabled.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 177 match metric Use the match metric command to match the specified metric value.
178 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Command Mode Route-map mode Usage T o set the co nditions for redistrib uting routes from on e routing protocol to another , u se the match and set rout e-mapconfigurat ion commands.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 179 Command Mode Router mode Usage The address and mask define interfaces to be associated with a specifi c OSPF area. The primary address of the interface should be covered by the network area command.
180 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router ospfd(config) # router ospf 100 ospfd(config- router)# opaque-lsa-capable Related commands ospf abr-type Use the ospf abr-type command to set an OSPF area border router (ABR) type.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 181 Command Syntax ospf cost COST no ospf cost COST = <1-65535> Specifies the link-state metric.The default value is 10. Command Mode Interface mode Usage The interface cost indicates the overhead re quired to send packets across a certain interface.
182 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router ospfd# configure terminal ospfd(config)# interface fxp0 ospfd(config-if)# o spf hello-interval 3 10.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 183 ospfd# configure terminal ospfd(config)# interface fxp0 ospfd(config- if)# ospf priority 3 10.
184 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router passive-interface INTERF ACENAME (A.B.C.D) INTERF ACENAME = The name of the interface. A.B.C.D = IP address of the interface. Command Mode Router mode Usage The passive-interface command is used to co nfigure OSPF on simplex Ethernet interf aces.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 185 Router mode Usage Examples ospfd# configure terminal ospfd(config)# router ospf 1 00 ospfd(config-r outer)# refr esh timer 12 Related Commands rout er-id Use the router-id command to set a fixed router -id.
186 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Use the set metric-type command to set the metric type for th e destination routing protocol. Use the no form of this comma nd to return to the default. Command Syntax (no) set metric-type 1| 2 1 = Select to set external type 1 metric.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 187 ospfd# configure terminal ospfd(config)# route-map rmap1 permit 3 ospfd(config-r oute-map)# set tag 6 Related Commands show debugging ospf Use the show debugging ospf command to display the set OSPF debugging option.
188 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router External LSA databas e is unlimited. Number of areas attached to this router: 1 Area ID: 0.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 189 parameter with this command to vi ew data about specified instances. Command Syntax show ip ospf bord er-routers show ip ospf PROCESSI D border-routers PROCESSID = <0-65535> Th e ID of the router process for which in formation will be display ed.
190 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Link ID ADV Router Age Seq# CkSum Opaque ID 67.1.4.217 10.10.11.50 37 0x80000001 0x2129 667 77 A S- G lo b al Op a qu e -L S A Link ID ADV Router Age Seq# CkSum Opaque ID 67.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 191 T OS : 0 Me t ri c: 2 0 Forward Address: 10.10.11.50 Ex t er na l Ro u te T ag : 0 Examples ospfd# show ip o spf database external 1.
192 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router LS Seq Number: 8000000e Checksum: 0xf17 3 Length: 32 Network Mask: /24 Attach ed Router: 192.20 .20.2 Attach ed Router: 192.30 .30.2 ospfd# show ip ospf datab ase network adv-router 192.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 193 ospfd# show ip ospf database self-or iginate ospfd# show ip o spf database max-age ospfd# show ip ospf database r outer 1.
194 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router Link State ID: 10.10.11.50 Advertisin g Router: 10.10.1 1.50 LS Seq Number: 80000004 Checksum: 0xe39 e Length: 36 Nu mb e r o f Li nk s : 1 Link connected to: Stub Network (Link ID) Network/subnet number: 10.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 195 LS T ype: summary-LSA Link State ID: 10.10.11.0 (summary Network Number) Advertisin g Router: 10.10.1 1.50 LS Seq Number: 80000001 Checksum: 0x36 ac Length: 28 Network Mask: /24 T OS : 0 M e tr i c: 1 0 Su mm a ry Li nk S ta t es ( Ar ea 0 .
196 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router The following is a sample output from the show ip ospf interface command. ospfd# show ip ospf interface hme0 hme0 is up, line protoc ol is up Internet Address 10.10 .
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 197 10.10.11.51 1 Full/ DR 00:00:3 8 10.10.11.10 hme1:1 0.10.11.50 0 0 0 ospfd# ospfd# show ip ospf neig hbor detail Neighbor 10.1 0.11.51, interface address 10.10.10 .
198 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router ============ OSPF router routing table ======== ===== ============ OSPF external routing table =========== OSPF process 110: ============ OSPF network routing table ============ N 10.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 199 Priviledged Exec mode and Exec mode Usage Following is a sample output of the show memory all command showing information about all the routing protocol s. Please note that this is not the comp lete output but a sample of the output.
200 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router B GP a sp a th : 0 0 B GP a sp a th se g : 0 0 B GP a sp a th st r : 0 0 C om mu ni ty : 0 0 ---------------------.
Dual Trunk E1 Router Dual T runk E1 Rout er User’s Guide TECHNICAL: 01 18 96 56 000 201 P re fi x Li s t S tr : 0 0 P re fi x Li s t E n tr y : 0 0 R ou t e m a p : 0 0 R ou t e m a p n am e : 0 0 R.
202 SALES: 0870 90 10 750 Dual T runk E1 Router User ’ s Guide Dual Trunk E1 Router ospfd# show memory ospf Related Commands show memory all, show memory lib summary-address Use the summary-address command to summarize or suppress external routes with the specified address range.
203 Index F A AC power installation 3-18 access rights 4-32 Access Router configuration overview 5-33 , 6-47 , 7-53 Configuring Packet Processing Mode 6-52 , 7-54 Configuring Static Routes 7-55 Config.
204 F LMI Conditioning ST A TUS 5-41 ST A TUS ENQUIR Y 5-41 LOFC 10-78 logging in login messages 4-30 logging off 4-31 logging on from telnet connection 4-31 logging on to the unit 4-27 Loop Payload t.
Index 205 F TFTP 15-103 time-out for terminal 16-129 T imeout When Logged On 16-129 T imeout When Not Logged On 16-129 T op T alkers 10-81 troubleshooting network problems 12-90 passwords 4-32 U UAS U.
206 F.
An important point after buying a device Black Box LRU4240 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Black Box LRU4240 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Black Box LRU4240 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box LRU4240 you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box LRU4240 will certainly help you make a decision on the purchase.
If you already are a holder of Black Box LRU4240, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Black Box LRU4240.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box LRU4240. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box LRU4240 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
