DCNA User Manual

DCN Adapter C2.0

User ManualC33942.20

DN0128631 © Nokia Networks Oy 1 (122)Issue 1-0 en Nokia Proprietary and Confidential

DCN Adapter C2.0

The information in this document is subject to change without notice and describes only theproduct defined in the introduction of this documentation. This document is intended for theuse of Nokia Networks' customers only for the purposes of the agreement under which thedocument is submitted, and no part of it may be reproduced or transmitted in any form ormeans without the prior written permission of Nokia Networks. The document has beenprepared to be used by professional and properly trained personnel, and the customerassumes full responsibility when using it. Nokia Networks welcomes customer comments aspart of the process of continuous development and improvement of the documentation.

The information or statements given in this document concerning the suitability, capacity, orperformance of the mentioned hardware or software products cannot be considered bindingbut shall be defined in the agreement made between Nokia Networks and the customer.However, Nokia Networks has made all reasonable efforts to ensure that the instructionscontained in the document are adequate and free of material errors and omissions. NokiaNetworks will, if necessary, explain issues which may not be covered by the document.

Nokia Networks' liability for any errors in the document is limited to the documentary correctionof errors. Nokia Networks WILL NOT BE RESPONSIBLE IN ANY EVENT FOR ERRORS INTHIS DOCUMENT OR FOR ANY DAMAGES, INCIDENTAL OR CONSEQUENTIAL(INCLUDING MONETARY LOSSES), that might arise from the use of this document or theinformation in it.

This document and the product it describes are considered protected by copyright according tothe applicable laws.

NOKIA logo is a registered trademark of Nokia Corporation.

Other product names mentioned in this document may be trademarks of their respectivecompanies, and they are mentioned for identification purposes only.

Copyright © Nokia Networks Oy 2002. All rights reserved.

2 (122) © Nokia Networks Oy DN0128631Nokia Proprietary and Confidential Issue 1-0en

Contents

Contents 3

List of tables 5

1 Introduction 91.1 General 91.2 Mechanical construction 91.3 Identification 10

2 Installation 132.1 Management addresses 152.2 Step-by-step installation 162.3 Default settings 282.4 LEDs and rack alarms 29

3 Command line interface 313.1 List of commands 323.1.1 Commands related to CLI session 323.1.2 Commands related to DCN Adapter settings 323.1.3 Commands related to IP settings 333.1.4 Commands related to SNMP settings 343.1.5 Commands related to element management 343.2 Command descriptions 353.2.1 Commands related to CLI session 353.2.2 Commands related to DCN Adapter settings 403.2.3 Commands related to IP settings 463.2.4 Commands related to SNMP settings 563.2.5 Commands related to element management 60

4 SNMP 69

5 Nokia Q1 Management pipe 71

Appendix A. Cabling in a DYNANET environment 73A.1 EMC compatibility and cabling 73A.1.1 EMC 74A.1.2 Management cable (Ethernet 10Base-T) 75A.1.3 Local management interface cable (LMI cable) 78A.1.4 Interface cables V.35 (DTE and DCE) 79A.1.4.1 Preparing the euroconnector end of the cable 82A.1.4.2 Preparing the V.35 end of the cable 87A.1.4.3 Assembling the euroconnector end of the V.35 cable 88A.1.5 Interface cable, asynchronous PPP 88A.1.6 Q1 extension cable 89A.1.7 Connectors and pin numbering 90A.1.7.1 Subrack connector P4 (3 x 32; euro; male) 91A.1.7.2 Q1 extension connector P1 (3 x 7; 1/4 euro; male) 92A.1.7.3 V.35 sync PPP connector P3 (2 x 16; euro; male), DCN Adapter is


DCN Adapter C2.0

DCE 93A.1.7.4 V.35 sync PPP connector P3 (2 x 16; euro; male), DCN Adapter is

DTE 94A.1.7.5 Async PPP and LMI J1, J2 connectors (8-pin RJ-45), DCN Adapter is

DTE 95A.1.7.6 Async PPP and LMI (J1, J2) connectors (8-pin RJ-45), DCN Adapter is

DCE 96A.1.7.7 Ethernet connector J3, 10Base-T 98

Appendix B. Cabling when using the DCN Adapter 19’’/1U rack mounting kit 99B.1 EMC compatibility and cabling 99B.1.1 EMC requirements 99B.1.2 Management cable (Ethernet 10Base-T) 100B.1.3 Local management interface cable (LMI cable) 100B.1.4 Interface cables V.35 (DTE and DCE) 100B.1.4.1 Installing the D-connector 104B.1.4.2 Preparing the V.35 end of the cable 109B.1.5 Interface cable, asynchronous PPP 110B.1.6 Q1 bus cable 110B.1.7 Connectors and pin numbering 110B.1.7.1 Q1 extension connectors DI1, DI2, DI3 111B.1.7.2 V.35 sync PPP connector (D25 male), DCN Adapter is DCE 112B.1.7.3 V.35 sync PPP connector (D25 male), DCN Adapter is DTE 113B.1.7.4 Async PPP and LMI connectors (8-pin RJ-45), DCN Adapter is

DCE 113B.1.7.5 Async PPP and LMI (J1, J2) connectors (8-pin RJ-45), DCN Adapter is

DCE 115B.1.7.6 Ethernet connector, 10Base-T 116B.1.7.7 DC supply connector 117

Appendix C. Q1 interface signal names 118

Glossary 119


List of tables

Table 1. Default settings 28

Table 2. Specifications for EMC requirements 74

Table 3. Ethernet cable part information 76

Table 4. V.35 cable part information 81

Table 5. Twisted pair configuration for the DCE cable 85

Table 6. Twisted pair configuration for the DTE connector 86

Table 7. Pin configuration for connector P4 91

Table 8. Pin configuration for connector P1 92

Table 9. Pin configuration for connector P3 when DCN Adapter (DCNA) acts asDCE 94

Table 10. Pin configuration for connector P3 when DCN Adapter (DCNA) acts asDTE 94

Table 11. Pin configuration for connectors J1 and J2 when DCN Adapter (DCNA)acts as DTE 96

Table 12. Pin configuration for connectors J1 and J2 when DCN Adapter (DCNA)acts as DCE 97

Table 13. Pin configuration for connector J3 98

Table 14. Specifications for EMC requirements 99

Table 15. V.35 cable part information 103

Table 16. Twisted pair configuration for the DCE cable 107

Table 17. Twisted pair configuration for the DTE connector 108

Table 18. Pin configuration for connectors DI1, DI2, DI3 112

Table 19. Pin configuration for V.35 connector when DCN Adapter (DCNA) acts asDCE 112

Table 20. Pin configuration for V.35 connector when DCN Adapter (DCNA) acts asDTE 113

Table 21. Pin configuration for async PPP and LMI connectors when DCN Adapter(DCNA) acts as DTE 114

Table 22. Pin configuration for connectors J1 and J2 when DCN Adapter (DCNA)acts as DCE 115

Table 23. Pin configuration 116

Table 24. Pin configuration for the DC supply connector 117


DCN Adapter C2.0

Table 25. Q1 interface signal names 118


Summary of changes

In this release

A new document numbering scheme was adopted.

The name of the product was changed from DCN Adaptor to DCN Adapter. Thecurrent product version number is C2.0.

The place of the identification stickers in the DCN Adapter has changed.

In addition to the DCN Adapter plug-in unit, a new DCN Adapter 19’’/1U rackmounting kit has been designed so as to enable the installation of the DCNAdapter in microwave radio sites. Appendix B gives instructions on how to do thecabling with the 19’’ rack mounting kit. Another new appendix (Appendix C) wasadded to provide information about Q1 interface names.

It is now possible to use node managers (Nokia Q1 Management pipe) with theDCN Adapter. Refer to Chapter 5.

The following Command Line Interface (CLI) commands have been modified.Refer to Chapter 3.

• Open STE session to Q1 element

• Execute embedded STE command

• Set Q1 bus configuration

• Add Q1 elements to list of polled Q1 nodes

• Delete Q1 elements from list of polled nodes

• Enable Q1 elements to be polled

• Disable Q1 elements to be polled

• Display Q1 poller list (previously: Display poller list)

• Display alarm status for polled Q1 nodes

• Display Q1 bus configuration (previously: Display Q1 bus settings).

The following CLI commands are new:

• Set polling parameters

• Display polling parameters

• Show


DCN Adapter C2.0

• Show uptime

• Refresh.

In the previous release

This document was new.


Introduction

Caution

Caution

1 IntroductionDCN Adapter C2.0 is a plug-in unit that can be used for collecting Q1 alarms andother messages from Nokia's Q1-managed nodes, including microwave radio andPDH/PRE equipment, while mediating between these and a supervisingmanagement system, such as NMS/10 System Frame. DCN Adapter is used forfault management in both GSM and WCDMA networks.

1.1 General

The purpose of this document is to give the information needed for installation,operation and maintenance of the DCN Adapter C2.0.

The equipment is sensitive to static electricity. When handling units removedfrom their anti-static packaging, you should wear wrist grounding or take othercorresponding precautions.

Do not leave or lay unpacked units on conducting materials, for example onmetallic shelves or folios. Storing unpacked units on metallic surfaces maydischarge the unit battery.

1.2 Mechanical construction

There are two versions of the DCN Adapter C2.0:


DCN Adapter C2.0

• DCN Adapter plug-in unit (see Figure 1).

The plug-in unit can be installed, for example, in a DYNANET subrack. Inthe subrack, DCN Adapter occupies one plug-in unit space (5T). Forinformation about the cabling, refer to Appendix A.

• DCN Adapter 19’’ rack mounting unit.

Put in a dedicated 1U enclosure, called a 19’’/1U rack mounting kit, DCNAdapter can be installed in a 19’’ rack or in an ETSI rack. This solution isused, for example, in microwave radio sites when DYNANET subracks arenot available. For information about the cabling, refer to Appendix B.

The mechanical construction and dimensions of the plug-in unit are shown inFigure 1.

Figure 1. Mechanical construction of the DCN Adapter (plug-in unit)

1.3 Identification

The equipment is identified with stickers. The identification sticker contains theproduct code, the product version, and the serial number. The identificationstickers are shown in Figure 2. In addition, each circuit board has a unit sticker,which shows the product code and version for the printed circuit board. Thelocation of the stickers is shown in Figure 1.


Introduction

Figure 2. Identification stickers of DCN Adapter (example)

Identificationstickers

T66140.01....C

61011208108 T66140.01- - C 0


DCN Adapter C2.0


Installation

Note

2 InstallationThe DCN Adapter C2.0 can be installed as follows:

• The plug-in unit can be installed, for example, in a DYNANET subrack. Inthe subrack the DCN Adapter occupies one plug-in unit space (5T).

Figure 3 shows the cables needed in the installation of the DCN Adapterplug-in unit. For more information on cables see Appendix A.

• With a dedicated 1U enclosure, the DCN Adapter can be installed in a 19’’rack or in an ETSI rack. This solution is used, for example, in microwaveradio sites when DYNANET subracks are not available.

Figure 4 shows shows the cables needed in the installation of the DCNAdapter 19’’ rack mounting unit. For more information on cables seeAppendix B.

Before the installation, make sure that you have the right equipment and cables.

The cables needed depend on the configuration of your system. Not all cables areneeded in every installation.

For the Local Management Interface (LMI), use the LMI cable only at the initialinstallation stages. See also Appendix A.


DCN Adapter C2.0

Figure 3. Cables needed with the DCN Adapter plug-in unit

V.35 generic cable DCE <-> DCE (DCN Adapter)

V.35 DTE cable DTE <-> DTE (DCN Adapter)

Ethernet cable

LMI cable

Q1 extension cable


Installation

Figure 4. Cables needed with the DCN Adapter 19’’ rack mounting unit

If you are managing multiple subracks with one DCN Adapter, you will also haveto build or order a Q1 extension cable to connect the DI interfaces of the DCNAdapter to additional subracks.

The DCN Adapter contains parameters that must be set in the commissioning ofthe unit. These settings include IP, SNMP, and Q1 settings. A basic step-by-stepinstallation procedure is described below.

2.1 Management addresses

The DCN Adapter uses Q1 management bus and Q1 physical addresses foraccessing the network elements.

The physical Q1 addresses of the network elements are the same as the addressesthat the DCN Adapter uses to handle the element. In addition to the backplane Q1interface, there are three Q1 extension interfaces (DI), which can be used toextend the DCN Adapter management bus to other subracks. The physical Q1addresses of the network elements are configured manually.

V.35 generic cable DCE <-> DCE (Rack mounting unit)

V.35 DTE cable DTE <-> DTE (Rack mounting unit)

Ethernet cable

LMI cable

3 x Q1 cable


DCN Adapter C2.0

Note

2.2 Step-by-step installation

Step 1: Identification of the unit

Make sure that you have the correct unit by checking the identification sticker onthe unit (see Chapter 1). Check also that there are two flash memory units present(see Figure 5) and that there is a program in the Bank A flash (check the stickeron the chip).

Figure 5. Flash locations

Step 2: Jumper settings

In the subrack, there are jumper settings that extend the Q1 bus in the backplane.Make sure that these jumpers are properly set. See the subrack manual for details.


Installation

On the unit, there are five jumper settings that are used for cable terminating ofthe V.11 DI and SI interfaces. By default, these jumpers are not connected. Thejumper location and setting options are presented in Figure 6.

Figure 6. Jumper location


DCN Adapter C2.0

Step 3: Set DIP switch to ON position

Make sure that both DIP switches are in ON position. DIP switch S1 is locatedbetween the LMI and Ethernet connectors (see Figure 7).

Figure 7. DIP switch location

Step 4: Insert the card into the subrack slot

When the DCN Adapter is inserted into a slot, it performs power-up and start-uptests. The three service LEDs light up and then go off in the following sequence:green, yellow, and red. After successful tests, the service LEDs should remainunlit. If any of the three service LED remains lit, the unit is defective.

If the power-up test fails, the service LEDs start to blink. There can be tworeasons for the failure:

• there is only one flash installed and it has a defective program

• there are two flashes installed, both of which have defective programs.

In such situations, at least the bank A flash must be changed.


Installation

Note

If the start-up test fails, the red service LED lights up. There are three possiblereasons for this:

• a defective flash chip has been installed in bank A or bank B

• the battery of the real time clock is empty

• the EEPROM is defective.

However, you can still start the CLI session to check the start-up test results.

If the unit passes the power-up and start-up tests, the unit is ready forconfiguration.

When the application software is running OK, one of the LEDs is blinking withgreen colour.

Step 5: Connect the local management cable

Connect your terminal (for example, laptop computer) with the local managementcable to the LMI connector. The terminal configuration is:

• VT100

• async

• 9600

• 8 data bits

• 1 stop bit

• no parity

• no flow control.

Step 6: Connect the extension cables

DCN Adapter plug-in unit

Constructing the management cables for the DCN Adapter plug-in unit isexplained in Appendix A. The recommended way of connecting the cables isshown in Figure 8, an alternative way is given in Figure 9.

DCN Adapter 19’’ rack mounting unit

Constructing the management cables for the DCN Adapter 19’’ rack mountingunit is explained in Appendix B. The recommended way of connecting the cablesis shown in Figure 10.


DCN Adapter C2.0

Figure 8. Recommended way of connecting the Q1 extension cables forthe DCN Adapter plug-in unit

Q1 extensioncable Subrack 1

Subrack 2

Subrack 3

Subrack 4

Bus 1J2

Bus 2J3

Bus 3J4

Bus 0, subrack 1 backplane


Installation

Figure 9. Alternative way of connecting the Q1 extension cables for theDCN Adapter plug-in unit

Q1 extensioncable

Q1 extensioncable

Q1 extensioncable

Subrack 1

Subrack 2

Subrack 3

Subrack 4


DCN Adapter C2.0

Note

Figure 10. Connecting Q1 bus cables in the DCN Adapter 19’’ rackmounting unit

Step 7: Start the CLI session

Start the CLI session by pressing ENTER. The default password is nokia. Whenthe correct password has been entered, the green service LED should be lit. Youcan check the results of the start-up test and the software version by entering theshow test and show software commands.

If you have forgotten the password, you can bypass the password by connectingthe jumper shown in Figure 11. When the jumper is connected, the defaultpassword nokia applies.

Remember that you must change the password, remove the jumper and reboot theDCN Adapter to use your own password again.

To other network elements

To the next network elements


Installation

Figure 11. Password jumper location

To be able to change the settings of the DCN Adapter, you must switch to thesuperuser level. This is done with the su command. The CLI prompts for thedefault superuser password, which is nokia.

The default settings are shown in Table 1 in Section 2.3. The CLI commands arelisted in Chapter 3.

Step 8: Configure DCN Adapter

An example configuration presented in Figure 12 will be given here with thecorresponding commands.


DCN Adapter C2.0

Figure 12. Example configuration

There are three groups of settings that must be configured when the DCN Adapteris commissioned: Q1 settings, IP settings, and SNMP settings.

DCN Adapter settings

• Passwords

CLs> set passwd

sets the user password

CLs> set spasswd

sets the superuser password

• CLI session time-out (in minutes)

CLs> set timeout 5

• Real time clock

CLs> set clock 2002−1−21,02:14:00.0,−2:0

DCNAdapter

PPP

192.168.50.0

10.10.10.0 172.16.54.0

Default gateway

192.168.50.1

Ethernet

Gateway

192.168.50.2192.168.50.10

10.10.10.112

192.168.50.0

nnn.nnn.nnn.nnn

192.168.51.10

192.168.50.10


Installation

IP settings

• Port configurations

CLs> set ethernet ipaddress 192.168.50.10 255.255.255.0

sets IP address and IP mask for Ethernet interface

CLs> enable ethernet

enables Ethernet interface

CLs> set ppp ipaddress 10.10.10.112 255.255.255.0

sets IP address and IP mask for PPP interface

CLs> set ppp async 19200 hw

sets PPP interface configuration (asynchronous mode). The hw parametersets the RTS/CTS flow control.

CLs> set ppp sync dce 128000

sets the synchronous PPP interface to use the dce mode with 128000 bpsspeed.

Notice that the ethernet, the synchronous and the asynchronous PPPinterfaces are alternatives to each other. Only one of them can be used at atime.

CLs> enable ppp sync

enables PPP interface in synchronous mode

• IP access table

CLs> set ipfilter 192.168.50.0 255.255.255.0

sets IP filter configuration (DCN Adapter accepts packets only fromspecified IP addresses)

CLs> set ipfilter 192.220.64.0 255.255.255.0

sets IP filter configuration

CLs> set ipfilter 172.16.54.0 255.255.255.0

sets IP filter configuration

CLs> disable ipfilter 0.0.0.0 0.0.0.0

disables IP filter configuration (denies universal access from any IPaddress)


DCN Adapter C2.0

Note

CLs> show ipfilterIP filtersIP Address IP Mask Status192.168.50.0 255.255.225.0 Enabled10.10.10.0 255.255.255.0 Enabled172.16.54.0 255.255.255.0 Enabled172.16.54.0 0.0.0.0 Disabled

displays IP filter configuration

• IP routing table

CLs> set iproute 192.168.50.0 255.255.255.0 192.168.51.10

sets a static IP route

CLs> set iproute 0.0.0.0 0.0.0.0 198.168.50.1

sets the default gateway

SNMP settings

• Community strings

CLs> set commstr rd manager1

sets an SNMP community string for read" operations

CLs> set commstr rw manager2

sets an SNMP community string for read/write" operations

There can only be three community strings. If more are added, the last one will bereplaced by the new one.

• Trap settings

CLs> set trap 192.168.51.10 remote_mngmt

sets and enables the trap IP address and defines the community string to beused in traps (SNMP traps will be sent to this address)

After Step 8, you can connect the DCN Adapter to the IP network via Ethernet orPPP interfaces. To check whether the configuration was done successfully, youcan try to ping the DCN Adapter from the management computer: ping <DCNAdapter IP address>.

Step 9: Configure Q1 settings

Q1 settings

• Q1 bus parameters


Installation

Note

CLs> set q1bus 9600 600 ,3

sets Q1 bus configuration for the selected port (baud rate, time out andport). The port number can be 0, 1, 2, or 3; the default port is 0, which isthe backplane Q1 bus.

Step 10: Add and register new managed elements

Disable the poller.

CLs> disable poller

Insert new units to the subrack. The units will go through their normal startupprocedures. Configure the following network element parameters:

• Network element Q1 address according to the subrack slot.

• Network element Q1 data routes: Q1 management from subrackbackplane, data hybrid ON.

• Network element Q1 bus speed according to DCN Adapter Q1 bus speed.

• Remote end Q1 address according to the subrack slot.

See the corresponding equipment manuals for more information.

Each Q1 element must have a unique address.

• Q1 element registration

CLs> add q1element 1020 ,3

adds a Q1 element to the selected port.

The port number can be 0, 1, 2 or 3; the default port is 0.

• Poller status

CLs> enable q1element 1020

enables Q1 element to be polled

CLs> enable poller

enables Q1 polling

Step 11: Check configuration

CLs> show q1elements


DCN Adapter C2.0

shows the addresses that have been enabled

CLs> show alarm

shows whether the equipment is operative.

2.3 Default settings

The default settings are shown in Table 1.

Table 1. Default settings

Parameter Default value

Timeout 5 minutes

Ethernet settings IP address: 0.0.0.0, mask: 0.0.0.0, status: inactive:

physical address: nn:nn:nn:nn:nn:nn:nn

PPP settings IP address: 0.0.0.0, mask: 0.0.0.0

Status:inactive

Async HW configuration:

9600

flow control: none

Sync HW configuration:

64000

DTE

IP filter Address: 0.0.0.0, Mask 0.0.0.0

IP routing table Empty

Real time clock 1998-1-1, 12:00:00.0, +0:0

SNMP community string public SEC

Trap address Empty

Q1 bus settings 8 data bits, no parity, 1 stop bit

Q1 bus data transfer rate: 2400 for port 0, 9600 for ports 1, 2 and 3

Q1 bus timeout: 500 ms

Q1 bus retry count: 2


Installation

2.4 LEDs and rack alarms

The service LED indications are the following:

• Start-up test.

The LEDs turn off in the following sequence: red+yellow+green −>red+yellow −> red −> none

• Red LED is lit.

There is a hardware failure.

• Yellow LED is lit.

The activated PPP interface is down.

• Green LED is lit.

CLI session is open.

There are three rack alarms (A, B and D). They are OFF during the start-up.

• A-alarm indicates a hardware failure in DCN Adapter (EEPROM failure ora memory failure).

• B-alarm indicates that the activated PPP interface of the DCN Adapter(WAN or Ethernet) is down.

• D-alarm is not used in the DCN Adapter.

Q1 poller list Empty

Q1 polling parameters Q1 polling retry count: 1

Q1 loss threshold: 2

Q1 fault status consistency checks: 1

Q1 element clock refresh period: 3600sec (i.e. refresh disabled)

Poller status Disabled

Table 1. Default settings (Continued)

Parameter Default value


DCN Adapter C2.0


Command line interface

3 Command line interfaceThe CLI is locally available over Local Management Interface (LMI). Remotely,the CLI can be accessed through a telnet session.

The CLI can be used to:

• configure the DCN Adapter

• configure the Q1 elements in the system

• monitor the alarm status of the Q1 elements in the system.

The fault management of the DCN Adapter and Q1 elements is done throughSNMP.

The CLI uses dynamic parsing, and you thus need to enter command charactersonly to the extent that the command can be unambiguously identified, that is, thewhole command does not have to be entered.

The following concepts are used in this chapter:

• User terminal: The user terminal is a telnet or asynchronous terminal.

• CLI session: You can initiate a CLI session by pressing ENTER on theasynchronous terminal or by opening a telnet connection to the DCNAdapter. Only one CLI session can be run at a time.

• Privilege level: There are two privilege levels: USER and SUPERUSER.There are CLI commands that are available only at the SUPERUSER level,and to access these commands you must know the SUPERUSER password.You can switch back to the USER level by using the EXIT command.

• STE session: At the SUPERUSER level, you can initiate an STE session toa selected network element. Only the EXIT and HELP CLI commands canbe used in STE sessions.

• Syntax: Commands may be composed of multiple command words andthey may require arguments.


DCN Adapter C2.0

• Error messages: If you give a wrong or incorrect command, an errormessage is displayed. The format of the error messages is Error:<explanation>, where <explanation> is a short description of theerror.

• Command prompt: Each privilege level has its own command prompt:CLu> for the USER level, CLs> for the SUPERUSER level. For a serviceterminal emulation session, the prompt is STE>.

3.1 List of commands

3.1.1 Commands related to CLI session

• Open CLI session

• Switch to superuser privilege level

• Show

• Open STE session to Q1 element

• Execute embedded STE command

• Logout

• Exit

• Display help.

3.1.2 Commands related to DCN Adapter settings

• Set user password

• Set superuser password

• Set customised command line prompt

• Display startup test results

• Display flash software versions

• Set time-out parameter

• Display time-out parameter

• Set real time clock

• Display real time clock value

• Display checksum



• Switch

• Software download

• Reboot.

3.1.3 Commands related to IP settings

• Set IP filter configuration

• Delete IP filter configuration

• Enable IP filter configuration

• Disable IP filter configuration

• Display IP filter configurations

• Set Ethernet IP configuration

• Enable Ethernet interface

• Disable Ethernet interface

• Display Ethernet interface configuration

• Display Ethernet interface statistics

• Set PPP IP configuration

• Disable PPP interface

• Display PPP interface statistics

• Enable PPP interface in asynchronous mode

• Enable PPP interface in synchronous mode

• Set PPP interface configuration in asynchronous mode

• Set PPP interface configuration in synchronous mode

• Display PPP interface configuration

• Set IP route

• Enable IP route

• Disable IP route

• Delete IP route


DCN Adapter C2.0

• Display routing table

• Display ARP (address resolution protocol) table statistics.

3.1.4 Commands related to SNMP settings

• Set SNMP community string

• Display SNMP community string

• Set Q1 alarm trap format

• Display q1 alarm trap format

• Set trap

• Enable trap

• Disable trap

• Delete trap

• Display traps

• Display SNMP statistics.

3.1.5 Commands related to element management

• Set Q1 bus configuration

• Enable poller

• Disable poller

• Refresh

• Display poller status

• Add Q1 elements to list of polled Q1 nodes

• Delete Q1 elements from list of polled Q1 nodes

• Enable Q1 elements to be polled

• Disable Q1 elements to be polled

• Display Q1 poller list

• Display alarm status for polled Q1 nodes

• Display alarms only

• Display Q1 bus configuration



• Set polling parameters

• Display polling parameters

• Show uptime.

3.2 Command descriptions

3.2.1 Commands related to CLI session

Command Open CLI session

Description The user presses the ENTER key of the terminal. The CLI requests for password, which isan alphanumeric string of 6 - 12 characters. After login, the CLI displays a commandprompt if no CLI sessions are already running. If there already is another CLI sessionrunning, the CLI displays an error message and quits.

Privilege level USER

Syntax <ENTER> (asynchronous terminal) or TELNET <IP_ADDRESS>

Arguments None

Examples <ENTER>

Password:*******

CLu>

Command Switch to superuser privilege level

Description The user enters the su command. The CLI requests for the superuser password. Afterlogin, the CLI displays a superuser command prompt. If the user gives the passwordtogether with the command, the CLI performs the validation without prompting thepassword.


Syntax su <password>

Arguments Optional parameter: password

Examples CLu> su nokia

CLs>


DCN Adapter C2.0

Command Show

Description This command can be used to view the existing configuration information in the DCNAdapter as well as to troubleshoot possible problems.


Syntax show [<command>]

Arguments List of all possible arguments can be viewed by typing show ? (see the example below).There can be one or two arguments. In some cases you also need to type the actual portnumber after the argument. Most of the possible arguments are defined in detail in thefollowing command descriptions.



Examples Example 1.

CLu> show ?

show ethernet

show ppp

show ipfilter

show iproute

show trap

show q1afmt

show commstr

show download

show stat ethernet

show stat ppp

show stat arp

show stat snmp

show stat iproute

show q1bus [,port]

show polling ,port

show poller

show q1elements

show alarm [only]

show timeout

show clock

show checksum

show software

show test

show uptime

CLu>

Example 2.

CLu> sh ethernet

Ethernet port operational status: Active.

Ethernet port IP configuration

IP Address: 192.168.50.10

IP Mask: 255.255.255.0

Ethernet port physical address: 00 40 43 03 dd 95

CLu>

Example 3.

CLu> sh q1b ,1

Q1 bus data transfer rate: 4800

Q1 bus timeout: 700


CLu>

Command Show


DCN Adapter C2.0

Command Open STE session to Q1 element

Description The DCN Adapter starts a service terminal emulation session with a specified networkelement / functional entity.

Privilege level SUPERUSER

Syntax ste <Q1_address> [functional_entity]

Arguments Q1 addresses and functional entities are identified with numbers in the range 1-4094.

Examples CLs> ste 70

Menu:

(...)

ste:70.0>top>4

Command Execute embedded STE command

Description Performs a service terminal emulator command with the selected element directly from theCLI command line.


Syntax ste <Q1 address> [functional entity]

Arguments Q1 elements and functional entities are identified with numbers in the range 1 - 4094.

Messages After successfully connecting and executing the STE command, the CLI shows theresponse of the Q1 element.

Examples CLs> ste 70 0 4,2

DATA:

(...)

CLs>

Command Logout

Description Terminates the CLI session (both privilege levels).

Shortcut: Ctrl-D


Syntax logout

Arguments None

Examples CLs> logout

Session closed.



Command Exit

Description In STE sessions, the command switches back to the superuser level. At superuser level,the command switches back to user level. At user level, the command terminates the CLIsession.


Syntax exit

Arguments None

Examples Example 1.

CLs> exit

CLu>

Example 2.

CLu> exit

Session closed.

Example 3.

STE> exit

CLs>

Command Display help

Description If no argument is given, this command displays general help information, that is, syntax ofcommands related to the privilege level the user is logged in. Further help on a particularcommand can be seen by entering command ?.

If the help command is given with an argument, help on the provided command isdisplayed. If the user gives an invalid argument, the CLI searches through the helpdatabase and displays the help item which matches the argument best or, if nothingmatches, does nothing.



DCN Adapter C2.0

3.2.2 Commands related to DCN Adapter settings

Syntax help [<command>]

Arguments Optional argument <command> is a CLI command or the first part of the command.

Examples Example 1.

CLu> help

Help entries:

su

logout

exit

show

help

Clu>

Example 2.

CLs> set ipr ?

set ip route

Privilige level: SUPERUSER

Syntax: set iproute <ip_dest> <ip_mask> <next_hop>

Cls>

Command Display help

Command Set user password

Description Changes the user level password. The command is effective only at superuser level. Theuser must first enter the old password and then the new password twice. After checkingthe new password, the CLI encrypts it and stores it as a user password. The newpassword can be provided in the command line too. The optional password string must bedifferent from the CLI command words.


Syntax set passwd [password]

Arguments Optional password string [<old password> <new password>]

Examples Example 1.

CLs> set passwd

Old user password: *****

New password:*******

Retype new password:*******

CLs>

Example 2.

CLs> set passwd nokia kilo

CLs>



Command Set superuser password

Description Changes the superuser level password. The command is effective only at superuser level.The user must first enter the old password and then the new password twice. Afterchecking the new password, the CLI encrypts it and stores it as a superuser password.The new password can be provided in the command line too. The optional password stringmust be different from the CLI command words.


Syntax set spasswd [password]

Arguments Optional password string [<old password> <new password>]

Examples CLs> set spasswd

Old superuser password:*****

New password:******

Retype new password:******

CLs>

Command Set customised command line prompt

Description The CLI default command prompt is CLu> for user level, CLs> for superuser level, andSTE> for an STE session. The customised CLI command prompt is of the followingformats: CLu:location> for the user level, CLs:location for the superuser level,and STE:location:Q1address for the STE session. The Q1 address isautomatically added to the customised STE command prompt. If no argument is provided,then “location" is an empty string. If an optional argument is supplied, it must be differentfrom the reserved command words. NMS/10 uses DCN Adapter’s customised commandline prompt as a DCN Adapter station name.


Syntax set prompt [<location>]

Arguments Argument <location> is an ASCII string (max 12 characters).

Examples CLs> set prompt Kilo

CLs:Kilo> STE 70 0

STE:Kilo:70.0>top>exit

CLs:Kilo>


DCN Adapter C2.0

Command Display startup test results

Description Displays startup test results


Syntax show test

Arguments None

Examples CLu> sh test

Startup status

Bank A flash status: OK.

Bank B flash status: OK.

RTC battery: OK.

EEPROM: OK.

CLu>

Command Display flash software versions

Description Displays bank A and bank B flash software versions and the active bank.


Syntax show software

Arguments None

Examples CLu> sh so

Bank A software id: S66342.01 - A1 - 23 / 22.11.2001 10:05:42

Bank B software id: <not operational>

Active bank: Bank A.

Boot software id: S66342.01 - A1 - 10 / 08.10.2001 15:25:39

CLu>

Command Set timeout parameter

Description Sets the CLI session time-out parameter. When providing the command prompt, the CLIstarts a timer that measures idle time. After the idle time reaches the time-out value, theCLI terminates the session and displays the message: CLI session timeouted.




Syntax set timeout <value>

Arguments The time-out value is an integer in the range 0 - 255. It is the number of minutes before theidle CLI session is terminated.

0 = session always open.

Note: It is strongly recommended that the value 0 is not used. If the value 0 is used, thosesessions that are not properly closed will prevent you to open new CLI sessions.

Examples CLs> set timeout 4

CLs>

Command Set timeout parameter

Command Display timeout parameter

Description Displays the CLI session time-out parameter. When providing the command prompt, theCLI starts a timer that measures idle time. After the idle time reaches the time-out value,the CLI terminates the session and displays the message: CLI session timeouted. Thiscommand displays the time-out parameter value.


Syntax show timeout

Arguments None

Examples CLu> sh timeout

CLI session timeout [minutes]: 6

Clu>

Command Set realtime clock

Description Sets real time clock parameter value.



DCN Adapter C2.0

Syntax set clock <value>

Arguments Value is specified as a formatted string of the following format:

YYYYY-MM-DD, hh:mm:ss.ds, <d>hb:mb

YYYYY is the year [0...65535].

MM is month [1...12].

DD is day [1...31].

hh is hours [0...23].

mm is minutes [0...59].

ss is seconds [0...59].

ds is deciseconds [0...9].

<d> expresses direction from UTC and is either '-' or '+'.

hb is the time bias from the UTC for hours.

mb is the time bias for minutes.

For example, Tuesday May 26, 2001, 1:30:15 PM EET would be 2001-5-26,13:30:15.0+0:0.

Note: Use of UTC time is recommended, since the clock does not recognise daylightsaving time.

Examples CLs> set clock 2002-1-21,02:14:00.0,+0:0

CLs>

Command Set realtime clock

Command Display realtime clock value

Description Displays the real time clock value


Syntax show clock

Arguments None

Examples CLu> sh clock

2001-2-10, 11:29:07.6,+0:0

CLu>

Command Display checksum

Description Displays the checksum for the DCN Adapter configuration.




Syntax show checksum

Arguments None

Examples CLu> sh checksum

49554

CLu>

Command Display checksum

Command Switch

Description Switches between banks A and B: after rebooting, makes the inactive software active andvice versa.


Syntax switch

Arguments None

Examples CLs> switch

CLs>

Command Software download

Description Downloads software file to the inactive bank (A or B).

Note: you can terminate downloading by pressing CTRL-B.

After the termination, the inactive bank cannot be used.


Syntax download <IP_address> <file_full_pathname>

Arguments IP address is an IP string. The maximum file name length is 40 characters.

Examples CLs> download 172.16.1.1 /pub/software/v102.bin

Received blocks: 896

Transfer completed.

CLs>

Command Reboot

Description Reboots the system.



DCN Adapter C2.0

3.2.3 Commands related to IP settings

Syntax reboot

Arguments None

Examples CLs> reboot

DCN Adapter reset.

Session closed.

Command Reboot

Command Set IP filter configuration

Description Sets the IP filter configuration. Incoming IP packets that do not match the source IPaddress filter are discarded. The filter becomes active (enabled) after the command hasbeen accepted. The CLI performs parameter type and range prevalidation but does notcheck the validity of the supplied arguments.


Syntax set ipfilter <IP_address> <IP_mask>

Arguments Both arguments are specified as IP strings. An IP string consists of four decimalnumbers separated by dots with values between 0 and 255.

Examples CLs> set ipfilter 192.168.50.0 255.255.255.0

CLs>

Command Delete IP filter configuration

Description Deletes an existing IP filter configuration.


Syntax delete ipfilter <IP_address>

Arguments The argument is an IP string consisting of four decimal numbers separated by dots withvalues between 0 and 255.

Examples CLs> del ipfilter 192.168.50.0

CLs>



Command Enable IP filter configuration

Description Enables IP filter configuration. It is possible to have multiple IP configurations, but theymust be enabled one filter at a time. The enabled configuration is identified by IP addressand IP mask.


Syntax enable ipfilter <IP_address> <IP_mask>


Examples CLs> ena ipfilter 192.168.50.0 255.255.255.0

CLs>

Command Disable IP filter configuration

Description Disables the IP filter configuration.


Syntax disable ipfilter <IP_address> <IP_mask>


Examples CLs> dis ipfilter 192.168.50.0 255.255.255.0

CLs>

Command Display IP filter configurations

Description Displays IP filter configurations and their current states (enabled/disabled).


Syntax show ipfilter

Arguments None

Examples CLs> sh ipfilter

IP address IP mask Status

192.168.50.0 255.255.255.0 enabled

172.16.54.0 255.255.255.0 disabled

CLs>


DCN Adapter C2.0

Command Set Ethernet IP configuration

Description Sets Ethernet IP configuration. The IP address and the IP mask must be supplied. Theinterface must be separately enabled so as to be activated.

Note : If Ethernet and PPP interfaces have the same address, even if the other one isdisabled, the interfaces do not work.


Syntax set ethernet ipaddress <IP_address> <IP_mask>

Arguments Both arguments are IP strings consisting of four decimal numbers separated by dots withvalues between 0 and 255.

Examples CLs> set ethernet ipaddress 192.168.50.10 255.255.255.0

CLs>

Command Enable Ethernet interface

Description Enables Ethernet interface.


Syntax enable ethernet

Arguments None

Examples CLs> ena ethernet

CLs>

Command Disable Ethernet interface

Description Disables Ethernet interface.


Syntax disable ethernet

Arguments None

Examples CLs> dis ethernet

CLs>



Command Display Ethernet interface configuration

Description Displays Ethernet interface configuration: IP address, IP mask, operational status (active/inactive) and physical address.


Syntax show ethernet

Arguments None

Examples CLu> sh ethernet

Ethernet port operational status: Inactive.

Ethernet port IP configuration:

IP address: 192.168.50.10

IP mask: 255.255.255.0

Ethernet port physical address:00 40 43 F7 7F 25

CLs>

Command Display Ethernet interface statistics

Description Displays Ethernet interface statistics


Syntax show stat ethernet

Arguments None

Examples CLu> sh stat ethernet

Ethernet interface statistics:

operStatus up

lastChange 12

inOctets 0

inUcastPkts 0

inNUcastPkts 0

inDiscards 0

inErrors 0

inUnknownProtos 0

outOctets 0

outUcastPkts 0

outNUcastPkts 0

outDiscards 0

outErrors 0

outQLen 0

CLu>


DCN Adapter C2.0

Command Set PPP IP configuration

Description Sets PPP IP configuration. IP address and IP mask have to be supplied. The interfacemust be separately enabled so as to be activated.

Note : If Ethernet and PPP interfaces have the same address, even if the other one wasdisabled, the ports do not work.


Syntax set ppp ipaddress <IP_address> <IP_mask>

Arguments Both arguments are IP strings consisting of four decimal numbers separated by dots withvalues between 0 and 255.

Examples CLs> set ppp ipaddress 10.10.10.112 255.255.255.0

CLs>

Command Disable PPP interface

Description Disables the PPP interface


Syntax disable ppp

Arguments None

Examples CLs> dis ppp

CLs>

Command Display PPP interface statistics

Description Displays PPP interface statistics




Syntax show stat ppp

Arguments None

Examples Example 1.

CLu> sh stat ppp

PPP

interface statistics:

operStatus up

lastChange 12

inOctets 0

inUcastPkts 0

inNUcastPkts 0

inDiscards 0

inErrors 0

inUnknownProtos 0

outOctets 29

outUcastPkts 0

outNUcastPkts 0

outDiscards 0

outErrors 1

outQLen 0

CLu>

Command Display PPP interface statistics

Command Enable PPP interface in asynchronous mode

Description Enables PPP interface in asynchronous mode


Syntax enable ppp async

Arguments None

Examples CLs> ena ppp async

CLs>

Command Enable PPP interface in synchronous mode

Description Enables PPP interface in synchronous mode.



DCN Adapter C2.0

Syntax enable ppp sync

Arguments None

Examples CLs> ena ppp sync

CLs>

Command Enable PPP interface in synchronous mode

Command Set PPP interface configuration in asynchronous mode

Description Sets hardware configuration to PPP interface in asynchronous mode.


Syntax set ppp async <baudrate> <flow_control>

Arguments Valid baud rates are: 300, 600, 1200, 2400, 4800, 9600, 19200, 36400, 57600.

Equipment mode is always DTE

Flow control is either None or HW.

Examples CLs> set ppp async 2400 none

CLs>

Command Set PPP interface configuration in synchronous mode

Description Sets hardware configuration to PPP interface in synchronous mode. If the equipmentoperates as a DCE, the baud rate must be specified.


Syntax set ppp sync <equipment_mode> <baudrate>

Arguments Equipment mode is either DTE or DCE.

Valid baud rates in DCE mode are: 9600, 19200, 38400, 57600, 64000, 115200, 128000,256000, 512000.

Examples Example 1.

CLs> set ppp sync dte

CLs>

Example 2.

CLs> set ppp sync dce 9600

CLs>



Command Display PPP interface configuration

Description Displays PPP interface configuration: IP address, IP mask, operational status (active/inactive) and hardware configuration: (synchronous/asynchronous) mode, baud rate,equipment type and flow control.


Syntax show ppp

Arguments None

Examples CLs> sh ppp

PPP operational status: active in asynchronous/synchronous mode

PPP port IP configuration

IP address: 192.168.50.10

IP mask: 255.255.255.0

PPP port asynchronous hardware configuration:

Equipment mode: DTE

Baudrate: 2400

Flow control: None

PPP port synchronous hardware configuration:

Equipment mode: DTE

Baudrate: external clocking

CLs>

Command Set IP route

Description Sets static IP route. IP packets that are destined for <IP_dest> are routed through<next_hop> after enabling the new route. The default gateway must be set to the networkthat is associated with the active management interface. <IP_dest> and <IP_mask> forthe default gateway are 0.0.0.0 and 0.0.0.0, respectively.


Syntax set iproute <IP_dest> <IP_mask> <next_hop>

Arguments All arguments are IP strings consisting of four decimal numbers separated by dots withvalues between 0 and 255.

Examples CLs> set iproute 192.168.50.0 255.255.255.0 192.168.51.10

CLs>


DCN Adapter C2.0

Command Enable IP route

Description Enables static IP route.


Syntax enable iproute <IP_dest> <IP_mask> <next_hop>

Arguments All arguments are IP strings consisting of four decimal numbers separated by dots withvalues between 0 and 255.

Examples CLs> ena iproute 192.168.50.0 255.255.255.0 192.168.51.10

CLs>

Command Disable IP route

Description Disables static IP route.


Syntax disable iproute <IP_dest> <IP_mask> <next_hop>


Examples CLs> dis iproute 192.168.50.0 255.255.255.0 192.168.51.10

CLs>

Command Delete IP route

Description Deletes static IP route.


Syntax delete iproute <IP_dest>

Arguments The argument is an IP string. An IP string consists of four decimal numbers separated bydots with values between 0 and 255.

Examples CLs> del iproute 192.168.50.0

CLs>



Command Display routing table

Description Displays routing table.


Syntax show stat iproute

Arguments None

Examples CLs> sh stat iproute

IP routing statistics:

dest 123.145.110.0 123.145.111.0

ifIndex ethernet ppp

next hop 123.145.111.112 123.145.111.112

type 3 3

proto 2 2

age 6231 4176

mask 255.255.255.0 255.255.255.0

metric1 10 10

CLs>

Command Display ARP (Address Resolution Protocol) table statistics

Description Displays ARP table.


Syntax show stat arp

Arguments None

Examples CLs> sh stat arp

ARP table:

IfIndex Network address Physical address

Ethernet 176.123.111.13 3d 45 2a 47 87

Ethernet 176.123.111.14 21 78 09 34 83

Ethernet 176.123.111.15 00 32 2c 67 27

CLs>


DCN Adapter C2.0

3.2.4 Commands related to SNMP settings

Command Set SNMP community string

Description Sets new community string to get transactions


Syntax set commstr <mode> <string>

Arguments <mode> may be “rd" (read) or “rw" (read-write) or “sec" (secure)

<string> may be an alpha numeric string (max 16 characters).

Note: There can be only three community strings. If more are added, the last one will bereplaced by the new one. To show the existing community strings, use the command shcom. If you want to change other community strings than the third one, you must firstremove one of the first two, and then set another one.

Example CLs> set co rw rw

SNMP community strings (3):

RD rd

SEC sec

RW rw

CLs> set com sec huomenta

CLs> sh com

SNMP community strings (3):

RD rd

SEC sec

SEC huomenta

Command Display SNMP community string

Description Displays community string for get transactions


Syntax show commstr

Arguments None

Example Example 1.

CLu> sh commstr

SNMP community string(s):

SEC public

CLu>



Command Set Q1 alarm trap format

Description Sets the format used for Q1 alarm traps to one of the predefined formats.


Syntax set q1afmt <format>

Arguments The argument is integer 0 or 1. When the value is set to 0, the trap will be compatible withNokia NMS/10. When the value is set to 1, the Q1 bus and Q1 address are added to thetrap.

Examples CLs> set q1afmt 0

CLs>

Command Display Q1 alarm trap format

Description Displays the currently used Q1 alarm trap format.


Syntax show q1afmt

Arguments None

Examples CLu> sh q1afmt

Q1 Alarm Trap Format: 0

CLu>

Command Set trap

Description Sets and enables the trap destination IP address.


Syntax set trap <IP_address> <SNMP community string>

Arguments The arguments are an IP string and an ASCII string. The IP string consists of four decimalnumbers separated by dots with values between 0 and 255. The SNMP community stringcan be 1-16 characters long.

Examples CLs> set trap 192.168.51.10 public

CLs>


DCN Adapter C2.0

Command Enable trap

Description Enables the trap destination IP address.


Syntax enable trap <IP_address> <SNMP community string>


Examples CLs> ena trap 192.168.51.10 public

CLs>

Command Disable trap

Description Disables the trap destination IP address.


Syntax disable trap <IP_address> <SNMP community string>


Examples CLs> dis trap 192.168.51.10 public

CLs>

Command Delete trap

Description Deletes the trap destination IP address.


Syntax delete trap <IP_address> <SNMP community string>


Examples CLs> del trap 192.168.51.10 public

CLs>



Command Display traps

Description Displays all the trap destination IP addresses.


Syntax show trap

Arguments None

Examples CLs> sh trap

SNMP traps:

IP address Community string Status

123.111.123.12 public disabled



Cls>

Command Display SNMP statistics

Description Displays SNMP service statistics.


Syntax show stat snmp

Arguments None

Examples CLs> sh stat snmp

SNMP statistics:

enableAuthenTraps enabled

inPkts 0

outPkts 0

inBadVersions 0

inBadCommunityNames 0

inBadCommunityUses 0

inASNParseErrs 0

inTooBigs 0

inNoSuchNames 0

inBadValues 0

CLs>


DCN Adapter C2.0

3.2.5 Commands related to element management

Command Set Q1 bus configuration

Description Sets configuration to Q1 bus.


Syntax set q1bus <baudrate> <timeout> [,bus]

Arguments Valid baud rates are: 300, 600,1200, 2400, 4800, 9600, 19200.

Timeout is an integer between 10 and 10000. It shows in milliseconds when the timeoutoccurs. Valid bus numbers are 0, 1, 2, and 3. The default bus value is 0, which is thebackplane bus. The values 1, 2, and 3 indicate the corresponding DI ports.

Examples CLs>set q1bus 9600 100 ,3

CLs>

Command Enable poller

Description Enables the polling of Q1 elements.


Syntax enable poller

Arguments None

Examples CLs> ena polle

enabling..done

CLs>

Command Disable poller

Description Disables the polling of Q1 elements.


Syntax disable poller

Arguments None

Examples CLs> disa polle

disabling..done

CLs>



Command Refresh

Description Synchronises the data maintained by the DCN Adapter with the data of the networkelements under it.


Syntax refresh

Arguments None

Examples CLu> ref

disabling..done

enabling..done

CLu>

Command Display poller status

Description Displays poller status (enabled/disabled).


Syntax show poller

Arguments None

Examples CLu> sh poller

Poller status: enabled.

CLu>

Command Add Q1 elements to list of polled Q1 nodes

Description Adds Q1 elements identified by their Q1 address to the list of polled nodes. The poller willeffectively poll the recently added Q1 elements after they have been enabled.



DCN Adapter C2.0

Syntax add q1element <Q1_address> <Q1_address> [,port]

Arguments The Q1 address is a (list of) 4-digit decimal number(s) in range [1...4094]. The Q1addresses can be given as one or more individual addresses or as a range. If individualaddresses are given, the addresses are separated from each other by a space. If a rangeis given, the first and last item in the range are separated from each other by a hyphenand spaces around it. The Q1 address value may optionally be followed by ’,’ and the busnumber.

Valid ports are 0, 1, 2 and 3; the default port is 0, which is the backplane bus. If the bus isprefixed with ‘E’, the added elements are considered to be E generation elements.

Examples Example 1.

CLs> add q1el 80 90 ,E3

adding..done

CLs>

Example 2.

CLs> add q1e 50 - 55 ,2

adding..done

CLs>

Command Add Q1 elements to list of polled Q1 nodes

Command Delete Q1 elements from list of polled Q1 nodes

Description Deletes Q1 elements identified by their Q1 address from the list of polled nodes.


Syntax delete q1element <Q1_address> ...

Arguments Argument is a (list of) 4-digit decimal number in range [1...4094] indicating the Q1elements (addresses) to be removed from the polling list. The Q1 addresses can be givenas one or more individual addresses or as a range. If individual addresses are given, theaddresses are separated from each other by a space. If a range is given, the first and lastitem in the range are separated from each other by a hyphen and spaces around it.

Examples Example 1.

CLs> del q1el 2345 1234 ,0

deleting..done

CLs>

Example 2.

CLs> del q1e 50 - 55

deleting..done

CLs>



Command Enable Q1 elements to be polled

Description Enables the polling of the Q1 elements identified by their Q1 address.


Syntax enable q1element <Q1_address>, ...

Arguments Argument is a (list of) 4-digit decimal number in range [1...4094] indicating the Q1elements (addresses) to be enabled on he polling list. The Q1 addresses can be given asone or more individual addresses or as a range. If individual addresses are given, theaddresses are separated from each other by a space. If a range is given, the first and lastitem in the range are separated from each other by a hyphen and spaces around it.

Examples Example 1.

CLs> ena q1el 80 90

enabling..done

CLs>

Example 2.

CLs> ena q1e 50 - 55

enabling..done

CLs>

Command Disable Q1 elements to be polled

Description Disables the polling of Q1 elements identified by their Q1 address and bus.


Syntax disable q1element <Q1_address>, ...

Arguments Argument is a (list of) 4-digit decimal number in range [1...4094] indicating the Q1elements (addresses) to which polling shall be disabled. The Q1 addresses can be givenas one or more individual addresses or as a range. If individual addresses are given, theaddresses are separated from each other by a space. If a range is given, the first and lastitem in the range are separated from each other by a hyphen and spaces around it.

Examples CLs> disable q1el 80 90

disabling..done

CLs>

Command Display Q1 poller list

Description Displays the poller list, that is, shows the elements and ports that are subject to polling.



DCN Adapter C2.0

Syntax show q1elements

Arguments None

Examples CLs> sh q1el

List of registered Q1 nodes:

Q1 address [Port] Polling status

0020 [0] D/ND enabled

0021 [1] D/ND enabled

0022 [1] E enabled

CLs>

Command Display Q1 poller list

Command Display alarm status for polled Q1 nodes

Description Displays the alarm status of all Q1 elements included in the poller list. Alarm status isshown as follows:

Q1_address Status Equipment type Time stamp


Syntax show alarm

Arguments None

Examples CLs> sh alarm

General alarm status of Q1 node(s)

Q1 address Status Equipment type Time stamp

0001 FAIL DN 2 2001-6-11,13:44:48.6,+0:0

0002 FAIL DN 2 2001-6-11,13:44:49.2,+0:0

0003 FAIL DN 2 2001-6-11,13:44:49.7,+0:0

0004 OK DN 2

0005 OK DN 2

0006 OK DN 2

CLs>

Command Display alarms only

Description Displays only those nodes that currently have an alarm status on. Alarm status is shownas follows:

Q1_address Status Equipment type Time stamp




Syntax show alarm only

Arguments None

Examples CLs> sh alarm only

General alarm status of Q1 node(s)

Q1 address Status Equipment type Time stamp

0001 FAIL DN 2 2001-6-11,13:44:48.6,+0:0

0002 FAIL DN 2 2001-6-11,13:44:49.2,+0:0

0003 FAIL DN 2 2001-6-11,13:44:49.7,+0:0

CLs>

Command Display alarms only

Command Display Q1 bus configuration

Description Displays Q1 bus configuration (speed and timeout)


Syntax show q1bus [,port]

Arguments Valid ports are 0, 1, 2 and 3. The default port is 0, which is the backplane bus.

Examples CLu> sh q1b


Q1 bus timeout: 1000


Command Set polling parameters

Description Sets various polling parameters



DCN Adapter C2.0

Syntax set polling <parameter> <value> <,port>

Arguments Valid bus numbers are 0, 1, 2, and 3. The parameter can be: speed, pollretry, cmdretry,lossthreshold, packetout, fscc, erefresh.

If the parameter is speed, the possible values are: 300, 600, 1200, 2400, 4800, 9600,19200.

If the parameter is pollretry, the value takes an integer between 0 and 10, correspondingto the maximum number of immediate fault polling retry attempts after a network elementhas failed to respond.

If the parameter is cmdretry, the value takes an integer between 0 and 10, correspondingto the maximum number of retry counts for all commands except the fault polling.

If the parameter is lossthreshold, the value takes an integer between 0 and 10,corresponding to the number of allowed connection failures before the connection to anetwork element is considered lost.

If the parameter is packetout, the value takes an integer between 2 and 600 in 100msunits, corresponding to the timeout in waiting for a Q1 packet level response.

If the parameter is fscc, the value takes an integer between 1 and 100, corresponding tothe number of NEs polled for full fault status after each fault polling cycle.

If the parameter is erefresh, the value is given in seconds, corresponding to the clockrefresh rate in the E generation NEs.

Examples CLs> set polli pollr 3 ,2

CLs> set polli loss 3 ,2

CLs> set polli fs 3 ,2

CLs> set polli ere 3600 ,2

CLs> set polli spe 4800 ,2

CLs> set polli pack 1500 ,2

CLs> set polli cmd 3 ,2

CLs>

Command Set polling parameters

Command Display polling parameters

Description Shows Q1 polling configuration




Syntax show polling [,port]

Arguments Valid Q1 bus values are 0, 1, 2 and 3. The default value is 0, which is the backplane bus.Values 1, 2, and 3 indicate the corresponding DI port.

Examples CLs> sh polli ,2

PORT DI2:

Q1 polling retry count: 3

Q1 loss threshold: 3

Q1 fault status consistency checks: 3

Q1 element clock refresh period: 3600 sec


Q1 bus timeout: 1500


CLs>

Command Display polling parameters

Command Show uptime

Description Shows how long DCN Adapter has been running since the last reset or reboot.


Syntax show uptime

Arguments None

Examples CLs:KiloRD1A168> sh uptime

up 2 days, 19:18:48,112


DCN Adapter C2.0


SNMP

4 SNMPThe SNMP functionality can be used to:

• monitor the faults of the Q1 elements

• enable and disable Q1 polling

• update the PDH current alarms list from the DCN Adapter

• update the PDH nodes list from the DCN Adapter.

To be able to use the SNMP functionality, you need the following files:

• NMS10PDHMIB file

• MIB-2 (RFC1213) file.

NMS/10 uses DCN Adapter’s customised command line prompt as a DCNAdapter station name.


DCN Adapter C2.0


Nokia Q1 Management pipe

5 Nokia Q1 Management pipeThe Nokia Q1 Management pipe allows you to use node managers. By using nodemanagers you can communicate with the Q1-managed network elementsconnected to the DCN Adapter.

The node managers use General Communication Service (GCS) as thecommunication stack. The Nokia Connection Tool, which is a part of GCS,allows you to define Q1 connections that are saved in the node manager addressdatabase. These connections are required to enable a node manager to connect toa node via the DCN Adapter. A connection type, Nokia Q1 Connection Pipe, mustbe selected for communicating with the DCN Adapter. (Nokia Q1 ConnectionPipe refers to the LAN connection to the DCN Adapter.)

GCS is connected to the Nokia Q1 Management pipe of the DCN Adapter. Whenyou create Q1 connections (of the type Nokia Q1 Connection Pipe), you need tohave the DCN Adapter superuser password. The username must be ‘PAM’.

The bus and ID are 0. The port is 27500, allowing four simultaneous connections.


DCN Adapter C2.0


Cabling in a DYNANET environment

Appendix A. Cabling in a DYNANET environment

This appendix describes how to do the cabling in a DYNANET environmentwhen using the DCN Adapter plug-in unit (without the 19’’ rack mounting kit).

A.1 EMC compatibility and cabling

Electromagnetic compatibility is achieved by using shielded cables in the frontpanel connectors and securing the cable shields to the subrack grounding gasketswith cable ties. The subrack front cover must be closed.

The shielded cables utilise double-foil shielded MMHS cables, where theshielding in the connector end is equipped with a copper sleeve for reliablegrounding and mechanical strength. Instructions on how to construct shieldedcables can be found below.

Figure 13. Attaching the shielded cables

Shrinkingsleeve

Groundingscreen

Cableties

Grounding rail

EMC gasket


DCN Adapter C2.0

The grounding screen of the cable must be in good electrical contact with theconductive EMC gaskets of the cable grounding assemblies. Proper electricalcontact must be ensured, for example by measuring the resistance. During themeasurement, the ends of the cable must not be in contact with anything. Theresistance between the cable screen of one connector to the body of the subrackmust be less than 1 Ω .

When constructing the cables, follow the guide-lines below to meet the specifiedEMC compatibility.

• MMHS cables should be used. These cables have a double foil shield.When the outer foil is stripped, the inner foil presents a conductive surfaceto an additional copper sleeve.

• Copper grounding sleeve must be used to protect the MMHS foil shield. Ifthe shield is connected to the terminal end connector casing, the groundingsleeve must be used in that end too. If a thickening is required for properstrain relief, it can be built of copper tape on the copper sleeve.

• Differential data and timing signals must be connected to the internallytwisted pairs of the cable.

A.1.1 EMC

Special structures, such as DYNANET 19" EMC subrack and shielded cablesaccording to these structures, must be used.

Table 2. Specifications for EMC requirements

Specification Applies for

EN 50081-1 (1992) Generic emission, residential, commercial, light industry

EN 50082-1 (1997) Generic immunity, residential, commercial, light industry

EN 50082-2 (1995) Generic immunity, industry

EN 300386-2 (1997) EMC requirements, telecommunication network equipment

ETS 300386-1 (1994)normal priority of

service

ETSI EMC requirements, telecommunication network equipment

C.I.S.P.R. 22 Class B Emission, information technology equipment



A.1.2 Management cable (Ethernet 10Base-T)

Figure 14. Ethernet 10Base-T cable

Pin 1

Pin 8 Pin 1

Pin 8

- Fasten the connector covers sothat screen grounding mateswith strain relief.

12

456

TD -

RD -

bluwhi/bluorawhi/ora

RD +

TD +

3

78

1

456

3

78

2

grnwhi/grn

brnwhi/brn

1

2

3

4

Modular plug Modular plug

RJ45 RJ45

cable braid


DCN Adapter C2.0

Figure 15. Structure of Ethernet cable

Table 3. Ethernet cable part information

Part name Part type Quantity

Cable Telecom cable 4-pairs AL-shielded (EMC),

e.g. MMHS 4x2x0.4+0.4

3 m

Copper sleeve d4mm tinned Cu tol. 3.7/9 mm,

e.g. Raychem RAY - 101 - 4.0

0.44 m

Shrinking sleeve 6.4 - 4.0 mm polyolef. black,

e.g. Raychem RNF - 100 1/4-0

0.05 m

Bunch clip 100x2.5 mm PA black,

e.g. Panduit PLT 1M - 0 black

5 pcs

Modular plug Shielded RJ45 for solid conductor,

e.g. Stewart 940-SP-36-08-08

2 pcs

Copper tape 12.7 mm x 32 m s75mm pretinned,

e.g. Chomerics CCK-36-101-0050

0.28 m

Ground wireOuter foil

PVC sheathInner foil



Figure 16. Work order for EMC contact section in the management cable

250 mm

25mm

220 mm

200 mm

Remove the outer foilcarefully avoidingdamaging the innerfoil and turn theground wire aroundthe inner foil.

Slide the cable throughthe copper sleeve andthe shrinking sleeves asshown. Shrink thesleeves.

12,5mm

12mm

Fasten with cable ties

Wind copper tape(140 mm) around thecopper sleeve(without cutting thetape) to get a goodcontact / strain relief.

Cut the PVC sheath1.

2.

3.

4.

5.


DCN Adapter C2.0

Note

A.1.3 Local management interface cable (LMI cable)

The LMI cable is a non-EMC compatible cable and should therefore bedisconnected from a final installation. An EMC compatible cable may beconstructed based on instructions in this Appendix.

Figure 17. Local management interface cable

Pin 1

Pin 8

123

45678

106107104

102NC103108105

RJ45, DTE D9, DTE

4315

268

108103

102

104107106

109

105 7

Cable braid



A.1.4 Interface cables V.35 (DTE and DCE)

The V.35 data interface cable must be shielded.

Figure 18. V.35 DCE cable

pairDIRECTION A-A

J1 J2

A BE F

K LP RU VY ZCC DDHH JJMM NN

C D

H JM NS TW XAA BBEE FFKK LL

Screw lock MUNC 6 - 32

Screw lock FUNC 6 - 32

DCE

DCE V.35DCE euro 2 x 7F(double)

A

A

c02/J1a02/J1c01/J1a01/J1c04/J1a04/J1c05/J1a05/J1c06/J1a06/J1a07/J1

c05/J2c04/J2a04/J2

c06/J2a05/J2a06/J2

PSUWRTVXY

AAB

CH

NL

DEF

NN

103A103B113A113B104A104B115A115B

114B114A

102, gnd

108105

107106

109

1a1b2a2b3a3b4a4b5a5b

auxiliary wire / red6a6b

8a8b9a

A BE F


C D


A

A

c06/J2a05/J2a06/J2

PSUWRTVXYAAB

CH

DEF


c01/J2c03/J2


DCN Adapter C2.0

Figure 19. V.35 DTE cable

pairDIRECTION A-A

J1 J2

A BE F


C D




DTE

DTE V.35 female DTE euro 2 x 7F(double)

A

A

c04/J1a04/J1

c02/J1a02/J1c03/J1a03/J1c01/J1a01/J1

a07/J1

c06/J2a05/J2

c05/J2a04/J2c04/J2

PS

RTVX

YAA

B

CH

DE

F

103A

103B

104A104B115A115B114A114B

102, gnd

105108

106107109

1a

1b

3a3b

5a5b

4a4b

auxiliary wire / red

6a6b

8a8b9a



Table 4. V.35 cable part information



e.g. MMHS 2x5x2x0.4+0.4

as required

Copper sleeve d6mm tinned Cu tol. 4.6/13.5,


0.320 m


e.g. Raychem RNF - 100 3/8 1

0.075 m



5 pcs

Euroconnector C/4 2x7F 1A WW/contact 13 mm Au 1.25,

e.g. Perlos C/4 - 014FW - C1H - 1.25/1.25

2 pcs

Euroconnector shell C/4F /snaplock for ww pins,

e.g. Perlos NMK

2 pcs

Euroconnector shellcover

C/4 for 5415217,

e.g. Perlos NMKK

2 pcs

Housing For female contacts (ISO 2593)

CDM

761.234-30

1 pcs

Contact Female 0.6x0.6 mm WW-pin

13 mm length CDM 620.200-10

19 pcs

Shell Metal, for female housing

CDM 784.734-90

1 pcs

Connector hood Metal, Ni-plated, cable d8-12 mm

CDM

783.734-90

1 pcs

Copper tape 25 x 16 s75mm pretinned,

e.g. Chomerics CCK - 18 - 101 - 0100

0.18 m


DCN Adapter C2.0

A.1.4.1 Preparing the euroconnector end of the cable

Figure 20. Structure of V.35 cable

Inner foilPVC sheath

Outer foilGround wire



Figure 21. Work order for the EMC contact section in the euroconnectorend. The instruction continues in the following figure.

250 mm

Cut the PVC sheath.1.

25 25mmmm

220 mm

200 mm

Slide the cable throughthe copper sleeve and theshrinking sleeves asshown. Shrink thesleeves.

3.

Fasten with cable ties(bunch clip).

4.

Remove the outer foilcarefully, avoidingdamaging the inner foil,turn the ground wirearound the inner foil.

2.


DCN Adapter C2.0

Figure 22. Work order for the euroconnector end

Note For the DCE connector,connect pins a04 and c04 together(euroconnector J2).See also Table below.

5

ac

1

2

4

4

J1

J2

4

2

1

ac

6

54

33

DTE connector:

J1 J2

1

3

5

ac

1

5

2

4

6

4

2

J1

J2

6

7

654

2

1

ac

6

5

DCE connector:

Strip 25mm from the wires and wrap the wires to the connectorpins (wire-wrap).

5.

6. Install the shells of euroconnectors and fasten with cable ties(bunch clips).



Table 5. Twisted pair configuration for the DCE cable

Block Pair Wires Connector J1 Connector J2

Block 1 (blue) 1 blue c02 -

white/blue a02 -

2 orange c01 -

white/orange a01 -

3 green c04 -

white/green a04 -

4 brown c05 -

white/brown a05 -

5 grey c06 -

white/grey a06 -

Block 2 (orange) 6 blue - c05

white/blue - c04/a04

7 orange - c03

white/orange - c01

8 green - c06

white/green - a05

9 brown - a06

white/brown - c02

10 grey - -

white/grey - -

Auxiliary wire red a07 -


DCN Adapter C2.0

Table 6. Twisted pair configuration for the DTE connector

Block Pair Wires Connector J1 Connector J2

Block 1 (blue) 1 blue c04 -

white/blue a04 -

2 orange - -

white/orange - -

3 green c02 -

white/green a02 -

4 brown c03 -

white/brown a03 -

5 grey c01 -

white/grey a01 -

Block 2 (orange) 6 blue - c06

white/blue - a05

7 orange - -

white/orange - -

8 green - c05

white/green - a04

9 brown - c04

white/brown - -

10 grey - -

white/grey - -

Auxiliary wire red a07 -



A.1.4.2 Preparing the V.35 end of the cable

Figure 23. Work order for the V.35 end

Cut the PVC sheath.

80 mm

25

100 mm

25mm

Remove the outer foilcarefully avoidingdamaging the innerfoil, turn the ground

Slide the cable throughthe copper sleeve andthe shrinking sleeve asshown. Shrink thesleeve.

3.

Wind copper tape

copper sleeve (withoutcutting tape) to get a

relief.

4.

(bunch clip).5.

Cut the extra conductors (wires).

Fasten the V.35 connector cover so that the screen (copper sleeve)

140 mm

mm

wire around the inner foil.

1.

2.

(180 mm) round the

good contract / strain

Fasten with cable tie

Strip 25mm from the wires and wrap the wires to the V.35 connector6.pins (wire-wrap).

grounding mates with strain relief.


DCN Adapter C2.0

A.1.4.3 Assembling the euroconnector end of the V.35 cable

• Use cable ties (bunch clips) according to cabling instructions.

• Tie the cable to the grounding rail of subrack.

Figure 24. Assembling the euroconnector end of V.35 cable

A.1.5 Interface cable, asynchronous PPP

An EMC-compatible cable can be constructed from the management cable (seesection A.1.2) by replacing either end with the desired connector. A non-EMCcompatible installation may use the local management interface cable accordingto section A.1.3 and a 9-to-25 pin D-connector converter for, for example, astandard modem interface.

J1

J2

15

1

7

9

1

7

a c

a b c

If only data, clock and groundsignals are in use, the J2connector does not need to beconnected.

Copper sleeve (grounding screen)

Grounding rail of subrackEMC gasket of subrack

P1 euroconnector

P3 euroconnector



A.1.6 Q1 extension cable

A ready-made EMC-compatible interface cable (T66340.51) is available forconnecting four subracks on top of each other.

Figure 25. Q1 extension cable

J2

J3

J4

1st

2nd

3rd

DOADOB

DIBDIA

DOADOB

DIBDIA

DIBDIA

1a1b2a2b

1a1b2a

1a1b2a

MIBMIAMOBMOA

MIB

MOBMOA

MIB

MOBMOA

102, gnd auxiliary wire / red102, gnd auxiliary wire / red102, gnd auxiliary wire / red

c04 / J1c05 / J1a04 / J1a05 / J1

b04 / J1b05 / J1b06 / J1b07 / J1

b02 / J1b03 / J1a01 / J1c01 / J1

a06 / J2a07 / J2c06 / J2c07 / J2

a06 / J3a07 / J3c06 / J3c07 / J3

a06 / J4a07 / J4c06 / J4c07 / J4

b01 / J1 b01 / J2b01 / J3b01 / J4

J1 (DCN Adapter)Euro 3 x 7F(Euro 1/4)

(Network Element)Euro 3 x 7F(Euro 1/4)

J3

J2

J4DOADOB

2b

2b

MIA

MIA

J1


DCN Adapter C2.0

A.1.7 Connectors and pin numbering

This section describes the connectors and their pins in detail.

Figure 26. Connectors of DCN Adapter

Q1 SI/3 x DIinterface- Service interface- Data interface x 3

V.35 sync PPP

Service LEDs- Red- Yellow- Green

V.24/V.28 async PPP

V.24 LMI

Ethernet (10Base-T)

Subrack connector(Backplane; 3 x 32 Euro)- Q1- Voltages- Alarms- Location in subrack

Ethernet LEDs

P4

P1

P3

J1

J2

J3



A.1.7.1 Subrack connector P4 (3 x 32; euro; male)

Table 7. Pin configuration for connector P4

PIN ROW C ROW B ROW A

1

2 GND GND GND

3

4

5

6

7

8

9

10

11 Q1 bus 0 (Out) Q1 bus 0 (In)

12 GND

13

14

15 MP5V (Out)

16

17 UA0 (In)

18 UA1 (In)

19 UA2 (In) AA (Out)

20 UA3 (In) AB (Out)

21 UA4 (In) AD (Out)

22 VAP5 (In)

23 GND

24

25

26

27


DCN Adapter C2.0

Abbreviations used in Table 7:

Q1 Q1 bus, masterMP5V Unit voltage (+5 V)AA, AB, AD Rack Alarm A/B/DUA0 .. UA4 Unit address, UA4 on MSB (No. of unit location in subrack)VNB, VPB Negative and positive battery voltagesVAP5 External auxiliary voltage +5 VGND Ground

A.1.7.2 Q1 extension connector P1 (3 x 7; 1/4 euro; male)

Figure 27. Q1 extension connector pin numbering

28

29

30 VNB (In) VNB (In)

31 VPB (In) VPB (In)

32

Table 7. Pin configuration for connector P4 (Continued)

PIN ROW C ROW B ROW A

c1a1 b1

Table 8. Pin configuration for connector P1

PIN ROW A ROW B ROW C

7 DI2A (In)

6 DI2B (In)

5 DI1A (In) DO2A (Out) DO1A (Out)

4 DI1B (In) DO2B (Out) DO1B (Out)



Abbreviations used in Table 8:

A.1.7.3 V.35 sync PPP connector P3 (2 x 16; euro; male), DCN Adapter is DCE

Figure 28. V.35 sync PPP connector pin numbering

3 DO3A (Out)

2 PA1 (Out) DO3B (Out) PA2 (Out)

1 DI3B (In) GND DI3A (In)

Table 8. Pin configuration for connector P1 (Continued)

PIN ROW A ROW B ROW C

DI1A, DI1B, DO1A, DO1B Data interface 1, asynchronous,

V.11/RS-422


V.11/RS-422


V.11/RS-422

PA1, PA2 Two programmable alarm outputs

E/M level (not used)

GND Ground.

c1a1


DCN Adapter C2.0

A.1.7.4 V.35 sync PPP connector P3 (2 x 16; euro; male), DCN Adapter is DTE

Table 9. Pin configuration for connector P3 when DCN Adapter (DCNA) actsas DCE

ITU-T

no.

Pin no.

euro (2 x 16)

Pin name

V.35

Direction

DTE-DCNA

Signal name

102 a15, c7, c15 B - Signal ground, GND

103 c10, a10 P, S -> Transmitted data (TxD)

104 c12, a12 R, T <- Received data (RxD)

105 c5 C -> Request to send (RTS)

106 c6 D <- Ready for sending (CTS)

107 a5 E <- Data set ready (DSR)

108 a4 H -> Connect data set to line

109 a6 F <- Data channel receivedline signal detector(DCD)

114 c14, a14 Y, AA <- Transmitter signalelement timing frommodem

115 c13, a13 V, X <- Receiver signal elementtiming from modem

Table 10. Pin configuration for connector P3 when DCN Adapter (DCNA) actsas DTE

ITU-T

no.

Pin no.

Euro (2 x 16)

Pin name

V.35

Direction

DCE-DCNA

Signal name

102 a15 B - Signal ground, GND

103 c12, a12 P, S <- Transmitted data (TxD)

104 c10, a10 R, T -> Received data (RxD)

105 c6 C <- Request to send (RTS)

106 c5 D -> Ready for sending (CTS)

107 a4 E -> Data set ready (DSR)

108 a5 H <- Connect data set to line



A.1.7.5 Async PPP and LMI J1, J2 connectors (8-pin RJ-45), DCN Adapter is DTE

Figure 29. Rj-45 connector pin numbering

Figure 30. Connecting the DCN Adapter (DTE) to Modem (DCE)

109 c4 F -> Data channel receivedline signal detector(DCD)

114 c9, a9 Y, AA -> Transmitter signalelement timing frommodem

115 c11, a11 V, X -> Receiver signal elementtiming from modem

Table 10. Pin configuration for connector P3 when DCN Adapter (DCNA) actsas DTE (Continued)

ITU-T

no.

Pin no.

Euro (2 x 16)

Pin name

V.35

Direction

DCE-DCNA

Signal name

1

8

DCN Adapter(DTE) RJ-45

Modem (DCE)DB-25

2 DSR7 DTR3 RXD6 TXD1 CTS8 RTS4 GND



DCN Adapter C2.0

A.1.7.6 Async PPP and LMI (J1, J2) connectors (8-pin RJ-45), DCN Adapter isDCE

Figure 31. RJ-45 connector pin numbering

Table 11. Pin configuration for connectors J1 and J2 when DCN Adapter(DCNA) acts as DTE

PIN Signal Direction

DCNA-DCE

Signal name

1 106 <- Ready for sending (CTS)

2 107 <- Data set ready (DSR)

3 104 <- Received data (RxD)

4 102 - Signal ground (GND)


6 103 -> Transmitted data (TxD)

7 108 -> Connect data set to line (DTR)

8 105 -> Request to send (RTS)

1

8



Figure 32. Connecting the DCN Adapter (DCE) to Terminal (DTE)

DCN Adapter(DCE) RJ-45

Terminal (DTE)DB-25

2 DSR7 DTR

3 RXD6 TXD1 CTS8 RTS4 GND

20 DTR6 DSR8 DCD2 TXD3 RXD4 RTS5 CTS7 GND

Terminal (DTE)DB-9


Table 12. Pin configuration for connectors J1 and J2 when DCN Adapter(DCNA) acts as DCE


DCNA-DTE

Signal name

1 105 <- Request to send (RTS)

2 108 <- Connect data set to line (DTR)

3 103 <- Transmitted data (TxD)



6 104 -> Received data (RxD)

7 107 -> Data set ready (DSR)

8 106 -> Ready for sending (CTS)


DCN Adapter C2.0

A.1.7.7 Ethernet connector J3, 10Base-T


1

8

Table 13. Pin configuration for connector J3


DCNA-Ethernet

MDI signal

1 Tx+ -> Transmit data +

2 Tx- -> Transmit data -

3 Rx+ <- Receive data +

4 -

5 -

6 Rx- <- Receive data -

7 -

8 -


Cabling when using the DCN Adapter 19’’/1U rack mounting kit

Appendix B. Cabling when using the DCN Adapter 19’’/1U rack mounting kit

This appendix describes how to do the cabling when you are using the DCNAdapter 19’’/1U rack mounting kit. With this kit you can install the DCN Adapterin a 19’’ rack or in an ETSI rack. This solution is ideal when DYNANET subracksare not available.

B.1 EMC compatibility and cabling

The 19’’ rack mounting unit is EMC-compatible and it has shielded front panelconnectors.

When constructing the cables, follow the guide-lines below to meet the specifiedEMC compatibility.

• MMHS cables should be used. These cables have a double foil shield.When the outer foil is stripped, the inner foil presents a conductive surfaceto an additional copper sleeve.

• Differential data and timing signals must be connected to the internallytwisted pairs of the cable.

B.1.1 EMC requirements

Table 14. Specifications for EMC requirements

Specification Applies for

EN 50081-1 (1992) Generic emission, residential, commercial, light industry

EN 50082-1 (1997) Generic immunity, residential, commercial, light industry

EN 50082-2 (1995) Generic immunity, industry

EN 300386-2 (1997) EMC requirements, telecommunication network equipment

ETS 300386-1 (1994)normal priority of

service

ETSI EMC requirements, telecommunication network equipment

C.I.S.P.R. 22 Class B Emission, information technology equipment


DCN Adapter C2.0

B.1.2 Management cable (Ethernet 10Base-T)

The management cable (Ethernet 10Base-T) for the 19’’ rack mounting unit isconstructed as described in Appendix A.1.2, with the following exception: theEMC contact section is not needed.

B.1.3 Local management interface cable (LMI cable)

For information about the local management cable (LMI cable) refer to AppendixA.1.3.

B.1.4 Interface cables V.35 (DTE and DCE)

The V.35 data interface cable must be shielded.

In ETSI environment, the connector cover provided with the 19’’ rack mountingunit should be used in order to stay within the 400 mm depth limit.



Figure 34. V.35 DCE cable

pairDIRECTION A-A

A BE F


C D




DCE V.35 DCE D25 Female

A

A

PSUWRTVXYAAB

CH

LDEF

NN

102, gnd

108105

107106

109



6a6b

8a8b9a

A BE F


C D


A

A

214151331611924237

4820

5610

PSUWRTVXYAAB

CH

DEF

103A103B113A113B104A104B115A115B

114B114A

1a1b2a2b3a3b4a4b5a

8a8b9a


DCN Adapter C2.0

Figure 35. V.35 DTE cable

pairDIRECTION A-A

A BE F


C D




DTE V.35 female DTE D25 Female

316

214171915137

56

4208

PS

RTVX

Y

B

CH

DEF

103A

103B

104A104B115A115B114A114B

102, gnd

105108

106107109

1a1b

3a3b

5a5b

4a4b


6a6b

8a8b9a

A

A

A

A



Table 15. V.35 cable part information



e.g. MMHS 2x5x2x0.4+0.4

as required

Copper sleeve d6mm tinned Cu tol. 4.6/13.5,


200 mm


e.g. Raychem RNF - 100 3/8 1

50 mm



2 pcs

D-connector K05433777 1 pcs

D-connector cover Inotec DG25M3 K05430444 1 pcs

Housing For female contacts (ISO 2593)

CDM

761.234-30

1 pcs

Contact Female 0.6x0.6 mm WW-pin

13 mm length CDM 620.200-10

16 pcs

Shell Metal, for female housing

CDM 784.734-90

1 pcs

Connector hood Metal, Ni-plated, cable d8-12 mm

CDM

783.734-90

1 pcs

Copper tape 25 x 16 s75mm pretinned,

e.g. Chomerics CCK - 18 - 101 - 0100

0.18 m


DCN Adapter C2.0

B.1.4.1 Installing the D-connector

Figure 36. Structure of V.35 cable

Inner foilPVC sheath

Outer foilGround wire



Figure 37. Work order for the D-connector (continues)

140 mmCut the PVC sheath.

1.

25mm

100 mm

80 mm

Slide the cable throughthe copper sleeve and theshrinking sleeve asshown. Shrink thesleeve.

3.

Fasten with cable tie(bunch clip).

4.

Remove the outer foilcarefully, avoidingdamaging the inner foil,turn the ground wirearound the inner foil.

2.

5.

Put the cable throughthe slide lock.


DCN Adapter C2.0

Figure 38. Work order for the D-connector (continued)

Strip 25mm from the wires and wrap the wiresto the connector pins (wire-wrap).

6.

7. Attach the connector coverand the slide lock.

8. Attach the strain relief.

9. Attach the spring and theblind faces. Close the cover.



Table 16. Twisted pair configuration for the DCE cable

Block Pair Wires D-connector

Block 1 (blue) 1 blue 2

white/blue 14

2 orange 15

white/orange 13

3 green 3

white/green 16

4 brown 11

white/brown 9

5 grey 24

white/grey 23

Block 2 (orange) 6 blue 4

white/blue 8, 20

7 orange -

white/orange -

8 green 5

white/green 5

9 brown 10

white/brown -

10 grey -

white/grey -

Auxiliary wire red 7


DCN Adapter C2.0

Table 17. Twisted pair configuration for the DTE connector

Block Pair Wires D-connector

Block 1 (blue) 1 blue 3

white/blue 16

2 orange -

white/orange -

3 green 2

white/green 14

4 brown 17

white/brown 19

5 grey 15

white/grey 13

Block 2 (orange) 6 blue 5

white/blue 6

7 orange -

white/orange -

8 green 4

white/green 20

9 brown 8

white/brown -

10 grey -

white/grey -

Auxiliary wire red 7



B.1.4.2 Preparing the V.35 end of the cable

Figure 39. Work order for the V.35 end

140 mmCut the PVC sheath.1.

80 mm

100 mm

25mm

Remove the outer foilcarefully avoidingdamaging the innerfoil, turn the groundwire around the inner foil.

2.

Slide the cable throughthe copper sleeve andthe shrinking sleeve asshown. Shrink thesleeve.

3.

Wind copper tape(180 mm) round thecopper sleeve (withoutcutting tape) to get agood contact / strainrelief.

4.

Fasten with cable tie(bunch clip).

5.

Strip 25mm from the wires and wrap the wires to the V.35 connectorpins (wire-wrap).

Cut the extra conductors (wires).

Fasten the V.35 connector cover so that the screen (copper sleeve)grounding mates with strain relief.

6.

mm25


DCN Adapter C2.0

B.1.5 Interface cable, asynchronous PPP

An EMC-compatible cable can be constructed from the management cable (seesection A.1.2) by replacing either end with the desired connector. A non-EMCcompatible installation may use the local management interface cable accordingto section A.1.3 and a 9-to-25 pin D-connector converter for, for example, astandard modem interface.

B.1.6 Q1 bus cable

A ready-made EMC-compatible interface cable (T66340.52) is available forconnecting DCN Adapter to Nokia Q1 elements.

Figure 40. Q1 bus cable

B.1.7 Connectors and pin numbering

This section describes the connectors and their pins in detail.

OUT-OUT+

IN+IN-

1a1b2a2b

IN+IN-

OUT+OUT-

3645

1234

DCN AdapterRJ-45

Network ElementTQ



Figure 41. Connectors of DCN Adapter 19’’ rack mounting unit

B.1.7.1 Q1 extension connectors DI1, DI2, DI3

Figure 42. Q1 extension connector pin numbering

3 x Q1 DIinterface

Service LEDs

V.35 sync PPP

V.24/V.28 async PPPV.24/V.28 LMI

Ethernet (10-BaseT) 48 VDCpower

18


DCN Adapter C2.0

B.1.7.2 V.35 sync PPP connector (D25 male), DCN Adapter is DCE

Table 18. Pin configuration for connectors DI1, DI2, DI3

PIN Signal

1

2

3 OUT+

4 IN+

5 IN-

6 OUT-

7

8

Table 19. Pin configuration for V.35 connector when DCN Adapter (DCNA)acts as DCE

ITU-T

no.

Pin no.

D25

Pin name

V.35

Direction

DTE-DCNA

Signal name

102 7 B - Signal ground, GND

103 2, 14 P, S -> Transmitted data (TxD)

104 3, 16 R, T <- Received data (RxD)

105 4 C -> Request to send (RTS)

106 5 D <- Ready for sending (CTS)

107 6 E <- Data set ready (DSR)

108 20 H -> Connect data set to line

109 10 F <- Data channel receivedline signal detector(DCD)

114 24, 23 Y, AA <- Transmitter signalelement timing frommodem

115 11, 9 V, X <- Receiver signal elementtiming from modem



B.1.7.3 V.35 sync PPP connector (D25 male), DCN Adapter is DTE

B.1.7.4 Async PPP and LMI connectors (8-pin RJ-45), DCN Adapter is DCE


Table 20. Pin configuration for V.35 connector when DCN Adapter (DCNA)acts as DTE

ITU-T

no.

Pin no.

D25

Pin name

V.35

Direction

DCE-DCNA

Signal name

102 7 B - Signal ground, GND

103 3, 16 P, S <- Transmitted data (TxD)

104 2, 14 R, T -> Received data (RxD)

105 5 C <- Request to send (RTS)

106 4 D -> Ready for sending (CTS)

107 20 E -> Data set ready (DSR)

108 6 H <- Connect data set to line

109 8 F -> Data channel receivedline signal detector(DCD)

114 15, 13 Y, AA -> Transmitter signalelement timing frommodem

115 17, 19 V, X -> Receiver signal elementtiming from modem

18


DCN Adapter C2.0

Figure 44. Connecting the DCN Adapter (DTE) to Modem (DCE)

DCN Adapter(DTE) RJ-45

Modem (DCE)DB-25



Table 21. Pin configuration for async PPP and LMI connectors when DCNAdapter (DCNA) acts as DTE


DCNA-DCE

Signal name

1 106 <- Ready for sending (CTS)

2 107 <- Data set ready (DSR)

3 104 <- Received data (RxD)



6 103 -> Transmitted data (TxD)

7 108 -> Connect data set to line (DTR)

8 105 -> Request to send (RTS)



B.1.7.5 Async PPP and LMI (J1, J2) connectors (8-pin RJ-45), DCN Adapter isDCE


Figure 46. Connecting the DCN Adapter (DCE) to Terminal (DTE)

18

DCN Adapter(DCE) RJ-45

Terminal (DTE)DB-25

2 DSR7 DTR

3 RXD6 TXD1 CTS8 RTS4 GND


Terminal (DTE)DB-9


Table 22. Pin configuration for connectors J1 and J2 when DCN Adapter(DCNA) acts as DCE


DCNA-DTE

Signal name

1 105 <- Request to send (RTS)

2 108 <- Connect data set to line (DTR)

3 103 <- Transmitted data (TxD)




DCN Adapter C2.0

B.1.7.6 Ethernet connector, 10Base-T


6 104 -> Received data (RxD)

7 107 -> Data set ready (DSR)

8 106 -> Ready for sending (CTS)

Table 22. Pin configuration for connectors J1 and J2 when DCN Adapter(DCNA) acts as DCE (Continued)


DCNA-DTE

Signal name

18

Table 23. Pin configuration


DCNA-Ethernet

MDI signal

1 Tx+ -> Transmit data +

2 Tx- -> Transmit data -

3 Rx+ <- Receive data +

4 -

5 -

6 Rx- <- Receive data -

7 -

8 -



B.1.7.7 DC supply connector

Figure 48. DC supply connector

VNB VPB

Table 24. Pin configuration for the DC supply connector

PIN Description

VNB Negative supply line

VPB Positive supply line


DCN Adapter C2.0

Caution

Appendix C. Q1 interface signal names

The following table presents the correspondency between different Q1 interfacesignal names.

The DI port is the bus master port and the starting point of a management bus, andthe MI port is a slave port. The TQ port in Nokia Q1 elements can be consideredto be of type DI although the element itself does not act as a bus master (it doesnot poll).

When a PDH network is being built, the MOx signals of all elements areconnected in parallel to form a bus, and go to the DIx signals of the one and onlybus master. Similarly, the MIx signals are connected in parallel and go to the DOxsignals of the master. Signals of a DI port must never be connected in parallel withanother DI port.

In case the Nokia Q1 elements have two TQ ports, the OUTx signals go to the INxsignals of the next element and vice versa to form a chain. The bus master isconnected to the either end of the chain with DOx going to INx of the first elementin the chain and DIx going to OUTx.

Nokia Q1 elements should always be chained. Connecting any DI port signals inparallel may inhibit all traffic. In practice this means that only point-to-pointcables can be used with these elements. If a Nokia Q1 element does not have asecond TQ port, it must be at the end of the chain. Branching the cable is notrecommended. PDH elements and Nokia Q1 elements must not be mixed on asame bus. Doing so may inhibit PDH elements from answering to the bus master.

For further information, refer to the user documentation of the network elementin question.

Table 25. Q1 interface signal names

Direction General DI port of DCNAdapter or PDH NE

TQ port of Nokia Q1 NE

OUT of the element Tx- DOA OUT-

Tx+ DOB OUT+

IN to the element Rx- DIA IN-

Rx+ DIB IN+


GlossaryACL2 2 Mbit/s HDSL line terminal

ARP Address Resolution Protocol

ASCII American Standard Code for Information

CD-ROM Compact Disc-Read-Only

Memory

CLI Command Line Interface

CTS Clear To Send

DCE Data Communications Equipment

DCN Data Communications Network

DI Data Interface

DNT2M 2 Mbit/s HDSL network terminal

DSL Digital Subscriber Line

DSR Data Set Ready

DTE Data Terminal Equipment

DTR Data Terminal Ready

DYNANET Nokia's family of primary rate equipment and their tributaries used in accessnetwork. The family includes a wide range of products: primary multiplexers,branching and cross-connect equipment, line equipment for copper cables andoptical fibres, HDSL line terminals, and integrated multiplexing and lineequipment.

EEPROM Electrically Erasable

Programmable Read-Only

Memory

EMC Electromagnetic Compatibility

ETSI European Telecommunications Standards Institute

GND, gnd Ground

HDSL High-Speed Digital Subscriber Line


DCN Adapter C2.0

HW Hardware

IP Internet Protocol

IPCP Internet Protocol Control Protocol

LAN Local Area Network

LED Light-Emitting Diode

LMI Local Management Interface

MIB Management Information Base

NMS/10 Network Management System / 10

PDH Plesiochronous Digital Hierarchy

POP Point-Of-Presence

PPP Point-to-Point Protocol

PSTN Public Switched Telephone Network

PVC Polyvinyl Chloride

Q1 Nokia proprietary management protocol

Rack alarm An alarm in one of the equipment in the rack indicated by a common alarm lamp.There are three types of rack alarms: A-alarms (prompt), B-alarms (deferred) andD-alarms (reminders of alarm cancellation). Also known as station alarm.

RTS Request To Send

RxD Received Data

SNMP Simple Network Management

Protocol

STE Service Terminal Emulation

Subrack A mechanical housing that fits in a rack and contains plug-in units.

T Unit of width, 5.08 mm

(in mechanics)

TDM Time Division Multiplexing

Telnet Standard terminal emulation protocol defined in RFC 854.


TFTP Trivial File Transfer Protocol

TxD Transmitted data

Trap Message sent by an SNMP agent to network management system.

WAN Wide Area Network

10Base-T 10 Mbit/s Ethernet specification.


DCN Adapter C2.0


DCNA User Manual

Documents

Transcript of DCNA User Manual