Fivemere SBU14C, SBU6C User Manual

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Page 1

SBU Systems

User Manual

Fivemere Ltd. Unit 1, Heron Industrial Estate Basingstoke Road Spencers Wood Reading, Berks, RG7 1PJ

United Kingdom Telephone: [44] (0) 118 988 0082 Fax: [44] (0) 118 988 0081

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Publication — 80-30200000-03

Publication Notice:

This manual has been compil ed and c hec k ed for acc ur ac y . However the information contained in this manual does not constitut e a warranty of performance. Fivemere Limited reserves the right to revise this publicat ion from tim e to tim e without not ice. F iv em ere Lim it ed assumes no liability for losses incurred as a result of out-of-date or incorrect information contained in this manual.

This document may not in whole or part be copied, photocopied, reproduced, transl ated, or reduced to any electronic medium or machi nereadable form without prior consent from Fivemere Limited.

EMC Directive:

This product has been designed for use in Commercial and Light Industrial environment s and tested to relevant EMC Standards as listed in the European O.J. All testing was carried out using screened interconnection cables. Should the equipment be used in a different environment the user may need to take additional EMC precautions.

Fivemere Ltd. is a subsidiary of Cabletron Systems Inc., USA.

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History Sheet

80-30200000-01 First Edition March 1996 80-30200000-02 Cabletron Systems Ltd 29 April 1997 80-30200000-03 Fivemere Ltd version,

SBULSM section added

19 October 1999

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TABLE OF CONTENTS

1. SCOPE AND INTRODUCTION 1-1

1.1 S

COPE

1-1

1.2 I

NTRODUCTION

1-1

1.3 T

SBU14C 1-2

1.4 T

SBU6C 1-3

2. INSTALLATION AND CABLING 2-1

2.1 M

AINS INPUT AND WIRING

2-1

2.2 S

UPPLY RATINGS AND FUSING

2-3

2.2.1 SBU14C 2-3

2.2.2 SBU6C 2-4

2.3 P

OWER SUPPLY CAPACITIES/REDUNDANCY

2-5

2.3.1 SBU14C 2-5

2.3.2 SBU6C 2-6

3. OVERVIEW OF SHELF MODULES 3-1

3.1 P

OWER SUPPLIES

3-1

3.1.1 SBU14C 3-1

3.1.2 SBU6C 3-1

3.2 C

OOLING

3-2

3.2.1 SBU14C 3-2

3.2.2 SBU6C 3-2

3.3 G

ENERIC SHELF MANAGER MODULE

(SBUGSM) 3-2

3.4 LAN S

HELF MANAGER MODULE

(SBULSM) 3-2

3.5 G

ENERIC PORT SHARER MODULE

(SBUGPS) 3-2

4. GENERIC SHELF MANAGER MODULE 4-1

4.1 O

VERVIEW

4-1

4.2 S

HELF POWER LOADING

4-2

4.3 C

OMMAND ACCESS TO THE

SBUGSM 4-3

4.3.1 P

OLL ADDRESSES AND ALERT FORMAT

4-3

4.3.2 F

ACTORY DEFAULT

4-5

4.3.3 P

ASSWORD ENTRY

4-5

4.4 I

NTERFACES

4-5

4.5 O

PERATION MENU

(A) 4-6

4.6 C

ONFIGURATION MENU

(B) 4-6

4.6.1 S

YSTEM MENU

4-6

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4.6.2

COMMAND PORT MENU

4-7

4.6.3 A

LARM PORT MENU

4-8

4.6.4 A

LARMS MENU

4-9

4.7 L

OGOUT

5. LAN SHELF MANAGER MODULE 5-1

5.1 O

VERVIEW

5-1

5.2 S

HELF POWER LOADING

5-3

5.3 C

OMMAND ACCESS TO THE

SBULSM 5-3

5.3.1 P

OLL ADDRESSES AND ALERT FORMAT

5-3

5.3.2 IP A

DDRESS

5-5

5.3.3 F

ACTORY DEFAULT

5-5

5.3.4 P

ASSWORD ENTRY

5-5

5.4 I

NTERFACES

5-5

5.5 O

PERATION MENU

(A) 5-6

5.6 C

ONFIGURATION MENU

(B) 5-6

5.6.1 S

YSTEM MENU

5-7

5.6.2 C

OMMAND PORT MENU

5-7

5.6.3 A

LARM PORT MENU

5-9

5.6.4 A

LARMS MENU

5-10

5.6.5 R

EMOTE PORT MENU

5-11

5.6.6 N

UMBER STORE MENU

5-11

5.6.7 LAN

5-11

5.7 L

OGOUT

6. GENERIC PORT SHARER 6-1

6.1 P

HYSICAL REQUIREMENTS

6-1

6.2 P

ANEL LAYOUTS

6-1

6.3 S

HELF POWER LOADING

6-3

6.4 F

UNCTIONAL DESCRIPTION

6-3

6.5 P

HYSICAL INTERFACE

6-3

6.6 C

ARD JUMPERS

6-4

7. SHELF SPECIFICATIONS 7-1

7.1 SBU14C 7-1

7.2 SBU6C 7-2

8. CABLING DIAGRAMS 8-1

8.1 PC 9 W

AY TO

SBUGSM/SBULSM 8-1

8.2 PC 25 W

AY TO

SBUGSM/SBULSM 8-2

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8.3

PC 25 W

AY TO

SBUGPS M

ASTER PORT

8-2

8.4 SBUGPS C

HANNEL TO

SBUGSM/SBULSM 8-3

8.5 PC 9 W

AY TO

SBUGPS M

ASTER

8-3

9. GLOSSARY OF TERMS 9-1

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Scope and Introduction

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1. Scope and Introduction

1.1 Scope

This manual prov ides user information for both the Fivem ere SBU14C and the SBU6C. Although there is indeed no act ual ‘operati on’ of these shelves, it is necessary to understand their functionality both from the point of view of the services they prov ide as a host to shelf-mounted products.

These products were previously known as CBU/14 and CBU/6.

1.2 Introduction

Both shelves all ow for dense concent rat ion of Fivem ere com m uni cat ions products together with centralised management, alarm reporting, and resilient Power Supplies. They are designed to accept present and future F iv em ere Shelf m ounting pr oducts. These product s are designed to be on line compatible with the earlier Fivemere ISDN products.

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1.3 The SBU14C

The SBU14C fits into a standard 19” cabinet system. There are positions for 14 cards in all, including the SBUGSM or SBULSM.

Cooling is prov ided for t he shelf by fans i n the PSUs. I f onl y one or two PSUs are fitted, then PSU blank panels must be fitted to the empty slots.

An illustration of the layout of the SBU14C and the flow of cooling air through it, is shown in Figure 1:-

Fans

Air flow

Front

(Application)

Card

Rear

(Interface)

Card

IEC

Connector

Section through ‘AA’

PSU

IVEMERE

Figure 1 SBU14C

Each power inlet individually feeds each power supply module.

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Scope and Introduction

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1.4 The SBU6C

The SBU6C is designed to be either a ‘Desk Top’ unit, a ‘Tower’ unit under a desk, or a shelf mounted uni t In a standard 19” cabinet ( by the addition of mounting ‘ears’).

There are positions for 6 cards in all, including the SBUGSM or SBULSM.

When operati ng i n ‘Desk Top’ or ‘T ower’ modes, pl asti c f eet are suppli ed on the relevant face of the enclosure.

Cooling is provided by a permanently installed fan (

i.e.

not in the PSUs).

An illustration of the layout of the SBU6C is shown in Figure 2:-

Fan

Air

Front

(Application)

Cards

Rear

(Interface)

Cards

Section through

‘AA’

PSUs

Acrylic

Cover

IEC

Mains

Inlet

Air

Figure 2 SBU6C

Each power inlet individually feeds each power supply module.

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Installation and Cabling

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2. Installation and Cabling

The SBU14C is a high densi ty r ack m ount ed unit designed t o si t in a 19" comm unications cabinet . It has eight f ixi ng points, f our down each side of the front of the frame. Al l eight f i x i ng point s must be securel y fix ed to the frame.

The SBU6C can be rack m ount ed by t he addi t ion of rack m ount i ng ear s. The ears must be securely fixed to the frame.

2.1 Mains Input and Wiring

On the rear of t he unit there ar e three IEC m ains sockets (for SB U14C) or two IEC mains sockets (for SBU6C) for connection to independent mains supplies. The primary earth connection is made via these sockets.

WARNING - these appliances must be earthed. VORSICHT - Nur eine vorschriftsmäßig geerdete Steckdose

anschließen.

Mains cables, 2 metres in length are supplied with both units. These should be connected to a suit able mai ns supply. The m ains plug is the primar y disconnect dev ice for the uni t. Ensure that the uni t is i nstalled near to socket outlets and that the outlets are easily accessible.

The mai ns cables supplied with the uni t are fi tted with m oulded 13 am p plugs for connection to standard socket outl ets. Should t he plugs not be of the correct t ype for the outlet s that they are connected to, t he plugs

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should be remov ed and the cable re-wired to the correct type of plug. The use of adaptors is not recommended.

The wires in the supply cord are coloured in accordance with the following code:-

Green and Yellow Earth Blue Neutral Brown Live

As these colours may not correspond with the termi nations in the plug being used, it should be connected as follows:-

The green and yellow wire must be connected to the terminal marked with the let ter E , or wit h the ear th sym bol , or c olour ed green, or col oured green and yellow.

The blue wire must be connected t o the termi nal marked with t he letter N, or coloured black, or coloured blue.

The brown wire must be connect ed to t he term i nal m arked wit h the l ett er L, or coloured red, or coloured brown.

All dat a com m uni cati ons li nks to t he f ram e shoul d be i n ac cordance wit h the cable specif ications giv en in the appropriate manual for each card type. The rear panel connectors have been fitted with 4-40 screw-locks.

WARNING:

Only connect apparatus complying with the requirements of SELV in accordance with clause 2.3 of EN 60 950 to the connector ports on the backplane.

Geräte nur in Übereinstimmung mit den Anforderungen der SELV entsprechend Absatz 2.3 der EN 60 950 an den Anschlußbuschen der rückwärtigen Platte anschliessen.

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2.2 Supply Ratings and Fusing

WARNING:

1. Caution - for continued protection against risk of fire, replace only with same type and rating of fuse.

Achtung - für fortwärenden Schutz vor Feuergefahr nur

Sicherungen derselben Art und derselben Auslegung einsetzen.

2. The Shelf should be professionally installed by a competent engineer. There are no operator serviceable parts inside the unit and it should only be opened by a qualified service engineer. The mains supply should be disconnected before accessing the interior.

Gefäh! Bereich. Nur für fachpersonal. Nicht öffnen

berührungsgefahr!

3. Where the Shelf is not completely complemented with application cards, blank panels must be fitted to all vacant slots both front and rear for user safety and EMC compliance reasons.

2.2.1 SBU14C

The unit can be connected to supplies of the following voltage ranges:a) 90VAC to 132VAC (110 to 120V Nominal) b) 180VAC to 264VAC (220 to 240V Nominal) Supply frequencies, in all cases, can be in the range 48Hz to 62Hz. The maximum power consumption of each power supply unit is 200

watts. The current requirement for each of the voltage ranges is:a) 1A max. b) 0.5A max. Ideal mains inlet fuse rating: 20mm x 5mm, 2AH, 250V Anti-surge (T) type for 110V to 120V and

220V to 240V ratings.

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Ideal power supply fuse rating: 20mm x 5mm, 3.15AH, 250V Anti-surge (T) ty pe for 110V to 120V and

220V to 240V ratings.

2.2.2 SBU6C

The unit can be connected to supplies of the following voltage range:93VAC-264VAC (110 to 120V, and 220 to 240V Nominal voltages) Supply frequencies, in all cases, can be in the range 47Hz to 63Hz. The maxi m um power consumption of eac h power supply unit i s 80 watts.

The current requirement for each of the voltage ranges is:-

0.8A for 110 to 120V range

0.4A for 220 to 240V range. Ideal mains inlet fuse rating: 20mm x 5mm, 2.5AH, 250V Anti-surge (T) type for 110V to 120V and

220V to 240V ratings. Ideal power supply fuse rating: 20mm x 5mm, 2.5AH, 250V Anti-surge (T) type for 110V to 120V and

220V to 240V ratings.

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Installation and Cabling

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2.3 Power Supply Capacities/Redundancy

2.3.1 SBU14C

Up to 3 power supplies can be fit ted to the 19” Shelf system. E ach one is capable of providing the complete Shelf power r equirement (at 120W). It’s a matt er of choice whether one, t wo or three PSUs are f itted, such decision generally being based upon the redundancy/reliability versus the load requirement of the equipment fitted.

The SBU14C can therefore operate in the following modes with one, two or three PSUs :-

No of PSUs Power

Requirement

Redundancy status

One PSU 120W no redundancy Two PSUs 120W full redundancy Two PSUs 240W no redundancy Three PSUs 240W full Redundancy Three PSUs 360W no redundancy

The above ratings reflect the overall output capacity of the supply. Each of the SBU14C power supply modules can deliver the following

maximum currents:

+5V +12V -12V 10A 6.5A 1A

When i nstalling cards into the SBU14C, the installation engineer must ensure that the shelf power supplies’ combined outputs can meet both the overall power requirements and the individual rail current requirem ents of all t he cards in the shelf. (Please refer to the relev ant manuals for thi s inform ati on on the cards). This is tr ue whether allowing for redundancy or not.

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2.3.2 SBU6C

Up to 2 power supplies can be fit ted t o the S BU6C. E ach one i s capable of providing the complete Shelf power requirement (at 50W). It’s a matter of choice whether one or two PSUs are fitted, such decision generally being based upon the redundancy/reliability versus the load requirement of the equipment fitted.

The SBU6C can therefore operate in the following modes with one or two PSUs :-

No of PSUs Power

Requirement

Redundancy status

One PSU 50W no redundancy Two PSUs 50W full redundancy Two PSUs 100W no redundancy

The above ratings reflect the overall output capacity of the supply. Each of the SBU6C power supply modules can deliver the following

maximum currents:

+5V +12V -12V 5A 1A 1A

When installing cards into the SBU6C, the installation engineer must ensure that the shelf power supplies’ combined outputs can meet the indiv idual rail current requirem ents of all the cards in the shelf . (Pl ease refer to the relev ant manuals for thi s informat ion on the cards). Thi s is true whether allowing for redundancy or not.

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Overview of Shelf Modules

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3. Overview of Shelf Modules

This section is intended to provide a brief overview of standard equipment fitted in the SBU6C and SBU14C Shelf Systems.

3.1 Power Supplies

3.1.1 SBU14C

Up to 3 power supplies can be fi tted t o the SBU14C. Each one capable of providing the complete Shelf power requirement (at 120W) It’s a matter of choice whether one, two or three PSUs are f itted, such decision generally being based upon the redundancy/reliability versus the load requirement of the equipment fitted.

Please see section 2.3 for more information on this.

3.1.2 SBU6C

Please see section 2.3 for more information on this.

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3.2 Cooling

3.2.1 SBU14C

Cooling f or the whole SBU14C system is provi ded by the fans m ounted in the PSUs. The fans are driven directly from the shelf backplane

running whether or not t he PSU(s) are operational . If any fan f ails t hen the fan f ai l ure signal i s moni t ored by t he SBUG SM/ SBULSM , and out put as an ALERT.

Any unused power supply positions must be covered by a blanking plate.

3.2.2 SBU6C

Cooling i s prov i ded by a perm anent l y i nstall ed f an (

i.e.

not in the PS Us). The status of this fan is available to the SBUGSM/SBULSM, and an ALERT is generated should the fan fail.

3.3 Generic Shelf Manager Module (SBUGSM)

The SBUGSM pr ovides managem ent for all applicati on cards mounted in either Shelf providing the focus for network (and terminal) management activities.

Please see section 4 for a detailed description of this module.

3.4 LAN Shelf Manager Module (SBULSM)

The SBULSM front card provides the same facilities as the SBUGSM and in additi on has a Local Area Network “10baseT” (LAN) port. This port provides the following additional features:-

• Telnet acc ess for managem ent of al l cards in the shelf v ia t he LAN

connection

• SNMP Trap reporting of ALERTs from all cards. There is a choice of SBULSM rear panels. The SBULSM rear panel

provides the LAN connectivity. With the SBUGSM rear panel, no additional facilities are provided over the SBUGSM.

3.5 Generic Port Sharer Module (SBUGPS)

The SBUGPS is a 7-channel uni t. It resides in ei ther Shelf in or der to allow a user to control up to 7 managem ent channels f rom one term inal .

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Overview of Shelf Modules

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These management channels can be eit her SBUG SM/ SBULS M m odul es or other Fivemere managed equipment.

Please see section 6 for a detailed description of this module.

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Generic Shelf Manager Module

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4. Generic Shelf Manager Module

4.1 Overview

The Generic Shelf Manager Card (the SBUGSM) provi des management for all application cards mounted in either the SBU14C or SBU6C providing the focus for network (and terminal) management activities.

Please see section 5 for the LAN Shelf Manager Card. The SBUGSM prov ides an interface between a terminal or port sharer

and a complete shelf of cards. It has an Alarm port and a Command port which appear to a SBUGP S as a single card but off eri ng a range of polling addresses.

The SBUGSM’s purpose is to m onit or t he status of the appl i cat ion c ards, collect alarm messages from them and route them to the comm and or alarm por t as appropriate, and also to c onfigure and control appl ication cards in polled mode.

The SBUGSM communicates with the application cards (TA 64, Primary Rate Module etc.) via the Configuration bus and System bus on the backplane. No external connection is necessary.

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The front and rear panels of the cards which m ake up the SBUGSM are shown in Figure 3:-

Rear

Command

Alarm

Front

AC 1 DC 1 Fan 1

AC 2 DC 2 Fan 2

AC 3 DC 3 Fan 3

PSU Status

Alert

Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8 Slot 9 Slot 10 Slot 11 Slot 12 Slot 13 Slot 14

Shelf Address

High

Low

GSM

CBU

Figure 3 Front and Rear Panels

4.2 Shelf Power Loading

The SBUGSM is fit ted into F iv emere SBU6C and SBU14C shel ves with up to five (SBU6C) or thirteen (SBU14C) other application cards.

The SBUGSM requires the following current on the power rails:

+5V +12V -12V

150mA 25mA 25mA

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Generic Shelf Manager Module

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When installing cards into the SBU6C and SBU14C, the installation engineer must ensure t hat the shelf power supplies’ combined output can meet the both the overall power requirements and the individual rail current requirem ents of all the cards in the shelf. (Please refer to the relev ant manual s for this inf ormat ion on the cards). T his is true whether allowing for redundancy or not.

Warning:

The rack should be professionally installed by a competent engineer. There are no operator serviceable parts inside the unit and it should only be opened by a qualified service engineer. The mains supply should be disconnected before accessing the interior.

Gefäh! Bereich. Nur für fachpersonal. Nicht öffnen berührungsgefahr!

4.3 Command access to the SBUGSM

Upon Shelf power up or SBUGSM card insertion into the Shelf, cards have to be polled to gain access to them. Either the SBUGSM or individual application cards can be polled, which is done via the SBUGSM command Port in both cases.

4.3.1 Poll Addresses and Alert format

The poll address in the shelf is determined by the slot position of the applicat ion card and also by the Shelf addr ess. This address is set via the thumbwheel switches on the front panel.

In the following example the first 3 digits of the poll address (1-3) comprise the Shelf address, the last two digits (4-5) the slot address.

12345-1 >

The Shelf address is hexadecimall y encoded, producing a decim al poll address on the term inal com mand li ne. For ex ample i f the thum bwheel switch was set to 2 (upper wheel) 3 (lower wheel) - 23

, the Shelf part of

the poll number will be decimal

032xx + 003xx = 035xx

where xx i s the actual card slot num ber. If the appl ication c ard was in slot 13 (SBU14C), the full poll address would therefore be 03513.

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The SBUGSM can in fact be fitted into any slot in the Shelf but for conveni ence it is usually put i nto slot 1, the lef t hand slot looking f rom the front. In this slot the address is 01.

The SBUGSM can be addressed in any slot by typing

poll_<Shelf address>

where <Shelf address> is the slot number where the SBUGSM resides.

poll_3

will address the SBUGSM in slot 3. The SBUGSM in the addressed Shelf will respond with its actual poll number in both cases.

poll_0

will address the SBUGSM in any slot. The command prom pt comprises two spaces followed by a '>' and t hen

another space e.g.

__>_

The space preceding the '>' may also be used as a channel identifier e.g.

_1>_ To indicate you are using channel 1 on an application card

On the SBUGSM management card a 'M' is used e.g.

_M>_ To indicate you are using a management card. The format for normal and alert messages comprise the following: A five digit poll number and a dash, Time & date stamp with space, dash, space (‘long format’ ALERTs only), Space, channel number, colon, space, Message e.g.

Alert message going to the command port or alarm port:

00008-_1:_ALERT_Incoming_call_()

where ‘short format’ messages are selected, or

00008-04/07/94_11:00:04_-__1:_ALERT_Incoming_call_()

where ‘long format’ messages are selected, showing the time and

date stamp.

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4.3.2 Factory Default

The highest thum bwheel address FFH is reserved f or fact ory defaulti ng the SBUGSM. Therefore the highest available Shelf address is FE which corresponds to a maximum of 255 Shelves.

4.3.3 Password Entry

When t he menu system is started up f or the fi rst time (at login) and a card is polled, then the command menu will prompt for a password before granting you access to the menus. The factory def ault for this password is upper case QWERTY<CR> but obviously this can then be changed to a new password (min l ength 6 chars, max l ength 20 chars) via the appropriate menu screen.

4.4 Interfaces

Both the Command Port and Al arm Port are V24/V28 interf aces using fem ale ‘D’ type connectors on the rear panel. They ar e both confi gured as DCE interfaces, accepting a 1:1 cable from a terminal or a subchannel of either the SBUGPS or the PSV4/1.

Both ports operate at 8 data bits, 1 start and 1 or 2 stop bits. Port data rate can be set by software command, to alter the speed from the factor y default of 9k6 bit/s.

Pin assignments on the 25-way connectors are:

Pin no. Circuit no Circuit name Source 1 GND Signal ground/chassis earth

2 103 Transmit Data DTE 3 104 Receive Data DCE 4 105 Request To Send DTE 5 106 Clear To Send DCE 6 107 Data Set Ready DCE 7 102 Signal Ground 8 109 Data Carrier Detect DCE 9 -19 Not used 20 108/2 Data Terminal Ready DTE 21-25 Not used

The alarm port additi onally has a power fail rel ay output. W ith power applied to the SBUGSM, pin 14 i s connected via the relay contacts to

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pin 16. When power to the SBUG SM fail s, pin 14 is connected v ia the relay contacts to pin 18.

4.5 Operation Menu (A)

The command structure for the command port is a menu driven system with a hierarchical type of structure.

A) DISPLAY

ALERT LOG

Displays the last 100 ALERTs from all cards.

4.6 Configuration Menu (B)

The (F) i n the text denotes the fact ory defaul t setting. This i s achiev ed by factory defaulting the unit (see section 4.3.2)

4.6.1 System Menu

A) SYSTEM

A) CHANGE

PASSWORD

Allows the user to change the SBUGSM password.

*) POLL

NUMBER

This command is only available for standalone units.

C) SET TIME

Enable the user to set the SBUGSM real time clock.

D) SET DATE

Enables the user to set the date of the real time clock.

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4.6.2 Command Port Menu

A) SPEED A) 1200

Configures the speed of the command port.

B) 2400 C) 4800 D) 9600 (F) E) 19k2 F) 38k4

B) ECHO A) ENABLED (F)

B) DISABLED

C) CONSOLE A) NORMAL (F)

Used when connected directed to the management console.

B) POLLED

Used when the SBUGSM Command Port is connected to a SBUGPS or PSV/4.

D) FLOW

CONTROL

A) RTS/CTS

RTS/CTS flow control is effective.

B) XON/XOFF

DC1/DC3 inband flow control is effective.

C) DISABLED (F)

No flow control is used on the Command Port.

E) ALERTS A) SHORT

FORMAT (F)

No time and date provided with ALERTs.

B) LONG

FORMAT

Time and date stamp provided with all ALERTs.

C) DISABLED

No ALERTs presented.

F) EVENTS A) ENABLED (F)

Events are presented

B) DISABLED

Events are not presented

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4.6.3 Alarm Port Menu

A) SPEED A) 1200

Configures the speed of the Alarm port.

B) 2400 C) 4800 D) 9600 (F) E) 19k2 F) 38k4

*) ECHO

No selection is possible.

C) CONSOLE A) NORMAL (F)

Used when the SBUGSM Alarm Port is connected directly to the management console.

B) POLLED

Used when the SBUGSM Alarm Port is connected to a SBUGPS or PSV4/1.

D) FLOW

CONTROL

A) RTS/CTS (F)

RTS/CTS flow control is effective.

B) XON/XOFF

DC1/DC3 inband flow control is effective.

C) DISABLED

No flow control is used on the Command Port.

E) ALERTS A) SHORT

FORMAT

No time and date provided with ALERTs.

B) LONG

FORMAT

Time and date stamp provided with all ALERTs.

C) DISABLED (F)

No ALERTs presented.

F) EVENTS A) ENABLED

Events are presented.

B) DISABLED (F)

Events are not presented.

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4.6.4 Alarms menu

A) PASSWORD

A) ENABLED (F)

Sends an alert indicating when whenever three successive incorrect attempts have been made to log in to the menu system:-

ALERT Unauthorised access attempt

B) DISABLED

This ALERT is disabled.

4.7 Logout (C)

This comm and logs the user out of access to the card that is actively polled. If the SBUGSM is acti vely pol l ed then i n addi ti on t he user is also logged out of password access.

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5. LAN Shelf Manager Module

5.1 Overview

The LAN Shelf Manager Card (the SBULSM) in the same way as the SBUGSM provides management for all application cards mounted in either the SBU14C or SBU6C providing the focus for network (and terminal) management activities. The SBULSM also provides access from the LAN for management of the shelf via Telnet , and can output ALERTs in SNMP trap format.

Please see section 4 for the Generic Shelf Manager Card. The SBULSM provides an interf ace between a terminal or port sharer

and a complete shelf of cards. It has an Alarm port and a Command port which appear to a SBUGP S as a single card but off eri ng a range of polling addresses.

The purpose of the SBULSM is to moni tor the status of the appl ication cards, collect alarm messages from them and route them to the comm and, alarm or LAN port as appropri ate, and also to conf igure and control application cards via the command port in polled mode or via Telnet.

The SBULSM communicates with the applicati on cards (TA 64, Primar y Rate Module etc.) via the Configuration bus and System bus on the backplane. No external connection is necessary.

The front and rear panels of the car ds which make up the SBULSM are shown in Figure 3. There is a choice of rear car d, the “sim ple” rear card

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being the same as the SBUGSM rear card, and not providing LAN interconnection. The AUI interface is not supported at present.

LAN RearFront

Command

Alarm

Command

Alarm

Simple Rear

PSU Status

Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8 Slot 9 Slot 10 Slot 11 Slot 12 Slot 13 Slot 14

AC 1 DC 1 Fan 1

AC 2 DC 2 Fan 2

AC 3 DC 3 Fan 3

SBU

Talkw i re Alert

Shelf Address

High

Low

AUI

10BaseT

LSM

Figure 4 SBULSM Front and Rear Panels

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5.2 Shelf Power Loading

The SBULSM is fitt ed into Fiv emere SBU6C and S BU14C shelves with up to thirteen other application cards.

The SBULSM requires the following current on the power rails:

+5V +12V -12V

250mA 25mA 25mA

When installing cards into the SBU6C or SBU14C, the installation engineer must ensure t hat the shelf power supplies’ combined output can meet the both the overall power requirements and the individual rail current requirem ents of all the cards in the shelf. (Please refer to the relev ant manual s for this inf ormat ion on the cards). T his is true whether allowing for redundancy or not.

Warning:

The rack should be professionally installed by a competent

engineer. There are no operator serviceable parts inside the

unit and it should only be opened by a qualified service

engineer. The mains supply should be disconnected before

accessing the interior.

Gefäh! Bereich. Nur für fachpersonal. Nicht öffnen

berührungsgefahr!

5.3 Command access to the SBULSM

Upon Shelf power up or SBULSM card insertion into the Shelf, cards have to be polled to gain access to them. Either the SBULSM or individual application cards can be polled, which is done via the SBULSM command Port in both cases.

5.3.1 Poll Addresses and Alert format

The poll address in the shelf is determined by the slot position of the applicat ion card and also by the Shelf addr ess. This address is set via the thumbwheel switches on the front panel.

In the following example the first 3 digits of the poll address (1-3) comprise the Shelf address, the last two digits (4-5) the slot address.

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12345-1 > The Shelf address is hexadecimall y encoded, producing a decim al poll

address on the term inal com mand li ne. For ex ample i f the thum bwheel switch was set to 2 (upper wheel) 3 (lower wheel) - 23

, the Shelf part of

the poll number will be decimal

032xx + 003xx = 035xx where xx i s the actual card slot num ber. If the appl ication c ard was in

slot 13, the full poll address would therefore be 03513. The SBULSM can in fact be fitted into any slot in the Shelf but for

conveni ence it is usually put i nto slot 1, the lef t hand slot looking f rom the front. In this slot the address is 01.

The SBULSM can be addressed in any slot by typing

poll_<Shelf address>

where <Shelf address> is the slot number where the SBULSM resides.

poll_3

will address the SBULSM in slot 3. The SBULSM i n the addr essed Shelf will respond with its actual poll number in both cases.

poll_0

will address the SBULSM in any slot. The command prom pt comprises two spaces followed by a '>' and t hen

another space e.g.

__>_ The space preceding the '>' may also be used as a channel identifier e.g.

_1>_ To indicate you are using channel 1 on an application card On the SBULSM management card a 'M' is used e.g.

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Space, channel number, colon, space, Message e.g.

Alert message going to the command port or alarm port:

00008-_1:_ALERT_Incoming_call_()

where ‘short format’ messages are selected, or

00008-04/07/94_11:00:04_-__1:_ALERT_Incoming_call_()

where ‘long format’ messages are selected, showing the time and

date stamp.

5.3.2 IP Address

The LAN interface requires an IP address so that the LSMM can be identif ied (addressed) on the net work. The IP address is constructed of four ‘quadrants’ in the form:-

131.202.87.112 The address is entered by the user, usually from a locally connected

management terminal or via a Talkwire call.

5.3.3 Factory Default

The highest thum bwheel address FFH is reserved f or fact ory defaulti ng the SBULSM. Therefore the hi ghest avail able S helf address is FE which corresponds to a maximum of 255 Shelves.

5.3.4 Password Entry

5.4 Interfaces

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Both ports operate at 8 data bits, 1 start and 1 or 2 stop bits. Port data rate can be set by software command, to alter the speed from the factor y default of 9k6 bit/s.

Pin assignments on the 25-way connectors are:

Pin no. Circuit no Circuit name Source 1 GND Signal ground/chassis earth

The alarm port additi onally has a power fail rel ay output. W ith power applied to the SBULSM, pin 14 is connected via the relay contacts to pin 16. When power to the SBULSM fail s, pin 14 is connect ed via the relay contacts to pin 18.

5.5 Operation Menu (A)

The command structure for the command port is a menu driven system with a hierarchical type of structure.

A) DISPLAY

ALERT LOG

Displays the last 100 ALERTs from all cards.

5.6 Configuration Menu (B)

The (F) i n the text denotes the fact ory defaul t setting. This i s achiev ed by factory defaulting the unit (see section 4.3.2)

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5.6.1 System Menu

A) SYSTEM

A) CHANGE

PASSWORD

Allows the user to change the SBULSM password.

*) POLL

NUMBER

This command is only available for standalone units.

C) SET TIME

Enable the user to set the SBULSM real time clock.

D) SET DATE

Enables the user to set the date of the real time clock.

5.6.2 Command Port Menu

A) SPEED A) 1200

Configures the speed of the command port.

B) 2400 C) 4800 D) 9600 (F) E) 19k2 F) 38k4

B) ECHO A) ENABLED (F)

B) DISABLED

C) CONSOLE A) NORMAL (F)

Used when connected directed to the management console.

B) POLLED

Used when the SBULSM Command Port is connected to a SBUGPS or PSV4/1.

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D) FLOW

CONTROL

A) RTS/CTS

RTS/CTS flow control is effective.

B) XON/XOFF

DC1/DC3 inband flow control is effective.

C) DISABLED (F)

No flow control is used on the Command Port.

E) ALERTS A) SHORT

FORMAT (F)

No time and date provided with ALERTs.

B) LONG

FORMAT

Time and date stamp provided with all ALERTs.

C) DISABLED

No ALERTs presented.

F) EVENTS A) ENABLED (F)

Events are presented

B) DISABLED

Events are not presented

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5.6.3 Alarm Port Menu

A) SPEED A) 1200

Configures the speed of the Alarm port.

B) 2400 C) 4800 D) 9600 (F) E) 19k2 F) 38k4

*) ECHO

No selection is possible.

C) REPORTING A) LOCAL (F)

All ALERTs are reported locally via the Alarm Port.

B)*

Remote (ISDN)

C) SNMP

All ALERTs are reported as SNMP traps via the LAN.

D) FLOW

CONTROL

A) RTS/CTS (F)

RTS/CTS flow control is effective.

B) XON/XOFF

DC1/DC3 inband flow control is effective.

C) DISABLED

No flow control is used on the Command Port.

E) ALERTS A) SHORT

FORMAT

No time and date provided with ALERTs.

B) LONG

FORMAT

Time and date stamp provided with all ALERTs.

C) DISABLED (F)

No ALERTs presented.

F) EVENTS A) ENABLED

Events are presented.

B) DISABLED (F)

Events are not presented.

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5.6.4 Alarms menu

A) ALERT PASSWORD

A) ENABLED (F)

Sends an alert indicating when whenever three successive incorrect attempts have been made to log in to the menu system:-

ALERT Unauthorised access attempt

B) DISABLED

This ALERT is disabled.

*) ALERT DIALLING *) ALERT INCOMING CALL *) ALERT CHANNEL STATUS

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E) ALERT SYSTEM

Sends an alert indicating that a call attempt failed due to an insufficient number of ‘B’-Channels being available. The alert message is:

ALERT Insufficient BChannels

A) ENABLED (F)

Sends an ALERT indicating system states:

ALERT System 0 Bank A

When the unit has booted from Bank A Flash.

ALERT System 0 Bank B

When the unit has booted from Bank B Flash.

ALERT System 1

When the NVRAM has been defaulted, due to the NVRAM being corrupted, reset, or a request for it to be restored.

B) DISABLED

This ALERT is disabled.

5.6.5 Remote Port menu

Starred out, as this is not currently available.

5.6.6 Number Store menu

Starred out, as this is not currently available.

5.6.7 LAN menu

These sub-menus are available only when the LAN rear card is used.

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A) IP ADDRESS

This is a unique 32-bit address that identifies the unit on the network.

Enter the IP address in the following format, using a dot as a separator:-

xxx.xxx.xxx.xxx

B) SUBNET MASK

This is used by the routing mechanism to determine whether another IP address is on the same subnet as this unit. If not, information is sent via the default gateway.

C) DEFAULT GATEWAY

This address specifies an IP address on this unit's subnet, used for forwarding information to other subnets. The default gateway address can be blank (enter a blank line for this) if all network traffic is to and from units on this unit's sub-net.

Enter the default gateway address in the following format, using a dot as a separator:-

xxx.xxx.xxx.xxx

D) TRAP DESTINATIONS

A) STORE ADDRESS

These stores contain the remote IP address destinations for outgoing SNMP Traps, that are created from all card ALERTs.

Enter the destination addresses in the following format, using a dot as a separator:-

xxx.xxx.xxx.xxx

Traps are sent to all destinations simultaneously.

B) DELETE ADDRESS

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C) LIST ADRESS D) LIST ALL

ADDRESSES

E) TELNET IDLE TIMEOUT

This timeout disconnects a telnet session if it has been left idle for a given period of time.

ENTER TIME IN MINUTES FOR TELNET IDLE TIMEOUT: (0-60 minutes, Default 10; 0 means no timeout).

F) SNMP A) COMMUNITY

Enter a string value, the input being terminated by a <cr>. This may be between 0 and 59 characters inclusive, terminated with a <cr>.

The factory-default value for this setting is:-

Public

Entering a blank line clears the entry.

B) AUTHENTICATION

TRAPS

When enabled, these traps are produced when the LSMM receives requests that have community strings that do not match the LSMM’s community string.

A) ENABLED (F) B) DISABLED

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C) SYSCONTACT

The name needs to be entered of the contact person for this managed node, together with information on how to contact this person.

This may be between 0 and 59 characters inclusive, terminated with a <cr>.

Entering a blank line clears the entry.

D) SYSNAME

This is the name for this managed node. By convention, this is the node's fully qualified domain name.

This may be between 0 and 59 characters inclusive, terminated with a <cr>.

Entering a blank line clears the entry.

E) SYSLOCATION

This is the physical location of this node (e.g.,`telephone closet, 3rd floor').

This may be between 0 and 59 characters inclusive, terminated with a <cr>.

Entering a blank line clears the entry.

5.7 Logout (C)

This comm and logs the user out of access to the card that is actively polled. I f t he SBULSM is act ively poll ed t hen in addi ti on the user i s al so logged out of password access.

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6. Generic Port Sharer

This section describes the Fivemere 7 channel Generic Port Sharer Module (SBUGPS) which resides in a SBU14C or SBU6C in order to allow a user to control up to 7 managem ent channels f rom one term inal . These management channels can be eit her SBUG SM/ SBULS M m odul es in other shelves or other Fivemere managed equipment.

The SBUGPS is similar to the PSV4/1 in function.

6.1 Physical Requirements

The SBUGPS fits i n a S B U14C or S B U6C and has 7 channel inputs, plus one Master Port.

A SBUGPS i s com posed of a front ‘appl ic ati on’ card and a rear i nterface card and takes up one slot in a SBU14C or SBU6C.

6.2 Panel Layouts

The front and rear panel layouts for the SBUGPS are shown in Figure 5.

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Rear

CH1

CH2

CH3

CH4

CH5

CH6

CH7

M A S

T E R

Front

RXD TXD

1 OFF 2 OFF 3 OFF 4 OFF 5 OFF 6 OFF 7 OFF

SBU

GPS

Figure 5 SBUGPS Front and Rear Panels

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6.3 Shelf Power Loading

The SBUGPS is fitted into Fivemere Generic type shelves with a SBUGSM/SBULSM and up to twelve other application cards.

The SBUGPS requires the following current on the power rails:

+5V +12V -12V

50mA 25mA 25mA

Warning:

Gefäh! Bereich. Nur für fachpersonal. Nicht öffnen berührungsgefahr!

6.4 Functional Description

The SBUGPS al lows the connecti on of up to 7 channels at a t im e to the Master Port. Lockout switches on the front of the panel allow one or more of the channel s to be disabled i f necessary. T he SBUGPS has no “intelligence” of its own, and polling is dealt with by t he devices which are connected to it. The SBUGPS is shelf mounted, but it has no communication with any other devices on that shelf.

6.5 Physical Interface

Seven 9-pin ‘D’-type female connectors are used for the selection channels, and one 9-pin ‘D’-type female connector for the Master Port.

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The pin connections for both the Master Port and channels are shown below:-

Cct. No. Direction Signal Name Abbreviation Pin

109 from DCE Data Carrier Detect DCD 1 104 from DCE Receive data RxD 2 103 to DCE Transmitted data TxD 3

108/2 to DCE Data terminal ready DTR 4

- - Signal Ground SG 5 107 from DCE Data set ready DSR 6 105 to DCE Ready to send RTS 7 106 from DCE Ready for sending CTS 8

Switches on the f r ont of the car d allow locking out of individual channels, should the need arise.

Green LED indicators show which channels are selected by poll ing or the momentary transmission of ALERTs from another channel.

6.6 Card Jumpers

There are some links on the rear int erf ac e card which det erm i ne how the interfaces are set up. There are no links on the front card.

None of the DCD jumpers are usually fitted as the DCD signal is not used. The channel CTS jumpers must be positi oned over pins 2 and 3 on the channels for the polling selection to function.

If the Master Port is connected to another SBUG PS or PSV4/1 then the CTS jumper must be similarly set. If connected to the management console, the console may require this jumper over pins 1 and 2 to provide CTS permanently to it.

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See below for these links:

JP3 Master Port

DCD

1-2 From Master port CTS (F) 2-3 From Master Port DSR

JP4 Master Port

CTS

1-2 Looped from Master Port RTS (F) 2-3 From internal CTS

JP5 Channel 1 DCD 1-2 From channel 1 CTS

2-3 From channel 1 DSR

JP6 Channel 2 DCD 1-2 From channel 2 CTS

2-3 From channel 2 DSR

JP7 Channel 3 DCD 1-2 From channel 3 CTS

2-3 From channel 3 DSR

JP8 Channel 4 DCD 1-2 From channel 4 CTS

2-3 From channel 4 DSR

JP9 Channel 5 DCD 1-2 From channel 5 CTS

2-3 From channel 5 DSR

JP10 Channel 6 DCD 1-2 From channel 6 CTS

2-3 From channel 6 DSR

JP11 Channel 7 DCD 1-2 From channel 7 CTS

2-3 From channel 7 DSR

JP12 Channel 1 CTS 1-2 Looped from Channel 1 RTS