Iog20 device

3/038 13 - EN/LZU 108 1471/ 1 Rev B 2000-08-15 EEE, AXE O&M Platform
IOG20 IO Devices
AMTP
CP
DL DL
ICB
RPV/RPV2
SP
HD
OD
ALI
OD
HD
RPV/RPV2
SP
FD FD
HD HD
RP-bus
Alarm
paneI
External
alarm
AT AT
AT, printer

CP
DL DL
ICB
RPV/RPV2
HD
OD
ALI
RPV/RPV2
FD
HD
RP-bus
AT
AMTP
AT
AT, printer
Ethernet
SCSI-2
VME bus
RP bus
VSA
VSA - VME to SCSI-2 adapter
PC/AT
SPSP
OD
HD
FD
HD
IOG20 Buses

CP
RPV VME bus
SP
CP
RPV2 VME bus
SP
Parallel RP
bus
Serial RP bus
CP-SP Interface

SPG - Support Processor Group
RP bus
ICB
SPG
CP
Node Node
Support Processor Group

SPG - Support Processor Group
SPG-0 SPG-1 SPG-2
ICB
SPG-3
RPB-A
CP
Node
RPB-B
ICBICBICB
Node
NodeNode Node Node
NodeNode
Multi-SPG configuration

Hardware per subsystem, SPS
CP
DL DL
ICB
RPV/RPV2
SP
HD
OD
ALI AT
AT
HD
RPV/RPV2
SP
FD FD
AMTP
HD HD
AT, printer
AT
OD

CP
RPV VME bus
SP
CP
RPV2 VME bus
SP
Parallel RP
bus
Serial RP bus
CP-SP Interface

CP
DL DL
ICB
RPV/RPV2
SP
HD
AT
OD
ALI AT
OD
AT
HD
RPV/RPV2
SP
FD FD
AMTP
HD
Alarm
paneI
External
alarm AT, printer
HD
Hardware per subsystem, MCS

CP
DL DL
ICB
RPV/RPV2
SP
HD
OD
ALI AT
OD
HD
RPV/RPV2
SP
FD FD
AMTP
HD HD
AT, printer
VSA
AT AT
Hardware per subsystem, FMS

CP
DL DL
ICB
RPV/RPV2
SP
HD
OD
ALI AT
OD
HD
RPV/RPV2
SP
FD FD
AMT
P
HD HD
AT, printer
AT AT
Hardware per subsystem, DCS

A-node
B-node
V.24/V.28/V.35/V.36/X.21
G.703 E0 (64 kbit/s)
G.703 E1 (2Mbit/s)
To external data connections
Each Line Unit Module,
LUM, holds four daughter
boards
Daughter boards:
T-Ethernet (not introduced
at this IOG20 release)
Line Unit Module, LUM

CP
SPSCP - SP communication
DCS
Communication
Interfaces
Network
MCS, alarms
commands
printouts
FMS
file handling
file access
SPS
Supervision
Operating system
Data links, terminals
SP
Other subsystems in
CP PRINTOUTS
COMMANDS ALARMS
FILES
READ WRITE
Alarm
panel
External
alarms
MCS
Commands, printouts,
alarms
SPS
Supervision
FMS
File handling
FDOD HD
The software structure of the IO system

IOG20B-P

IOG20B

IOG20C

VSAVSA
PowerPower
CPU60CPU60
HD2driveHD2driveHD3driveHD3drive
FDdriveFDdriveHD1driveHD1drive
ODdrive(51/4”orODdrive(51/4”or
31/2”)31/2”)
PROVMEPROVME
DRPBUDRPBU
LUMLUM
ALCPUALCPU
ALEXPALEXP
LUMLUM
LUMLUM
LUMLUM
IOG20B-P, SPVM-P

VSAVSA
PowerPower
CPU60CPU60
ODdrive(51/4”orODdrive(51/4”or
31/2”)31/2”)
RPV2RPV2
ESDCVESDCV
LUMLUM
ALCPUALCPU
ALEXPALEXP
LUMLUM
LUMLUM
LUMLUM
IOG20B, SPVM

PowerPower
CPU60CPU60
ODdriveODdrive
(31/2”)(31/2”)HDdriveHDdrive
ODdriveODdrive
(31/2”)(31/2”)
HDdriveHDdrive
PowerPower
LUMLUM
LUMLUM
LUMLUM
RPV2RPV2
LUMLUM
ALCPUALCPU
ALEXPALEXP
RPV2RPV2
LUMLUM
LUMLUM
VSAVSA
CPU60CPU60
VSAVSA
IOG20C, SPVCM

V.24/V.28/V.35/V.36/X.21
G.703 E0 (64 kbit/s)
G.703 E1 (2Mbit/s)
A-node
B-node
To external data connections
Each Line Unit Module, LUM,
holds four daughter boards.
T-Ethernet (not
introduced at this
IOG20 release)
Line Units

• Reset and restart switch buttons. The upper button restarts the support
processor when toggled once. When toggled twice it reloads the support
processor. The lower switch halts the execution of the SP when toggled
once, it generates a level 7 IRQ.
• Display for HW test (not used).
• The lower turning strap indicates the node address (Node A - 1,
node B - 2) and the upper, the SPG index (SPG0 - 0 and SPG1 - 1).
• LED indicators (see next picture)
• CPU port, RS232 interface with 4800 baud
• Ethernet interface (ICB)
LEDs and buttons, CPU60 board

• RUN : Green during normal operation
Red during reset and halt
• BM - Bus Master: Green if CPU60 is bus master
• FAIL: Red if system failure
• EX: Green if node executive
RUN BM
FAIL EX
LEDs, CPU60 board

Pushbutton for separation of link
Yellow LED indicates Maintenance interface alarm
Red LED indicates RPV/RPV2 restart
Red LED indicates link in separated state
Green LED indicates normal state
Green LED indicates RPV/RPV2 correct program execution
Yellow LED indicates data channel open, flashes during CP reload
DIP switch for RP bus address on board
LEDs and buttons PROVME, RPV2 boards

Right LED ‘RUN’ indicates: green - processor running, red - processor
halted
RUNBM
Left LED ‘BM’ indicates: flashing red - LUM is working normally
off - LUM is not defined or is manually blocked
One LED per port indicates port status:
Green - operational
Red - blocked or not defined
Yellow - automatically blocked
Flashing yellow - stand by
LEDs LUM board

Green LED indicates system running
Green LED indicates SCSI termination power OK
Yellow LED indicates ongoing software
update
LEDs and buttons VSA board

Alphanumeric terminal
SP CP
Command
Printout
AT

b)
CP
Entry
command
Printout
CP
Subcommand
a)
SPG0
SPG0
Subcommandd)
SPG0
SPG1
CP
c)
SPG0
SPG1
Entry
command
Printout
Printout
Printout
CP
AT AT
AT
AT

CP
Printouts
Commands
SP
AT
Local mode

:INMEP:IO=HD-1,NODE=A;
MEDIA ATTRIBUTES
STATUS SECTS STRACK TRACKS
IN USE 512 139 36441
HEADS TOTSIZE(KB) ALLOCSIZE(KB) SUBUNITS
9 2096744 2075777 6
VOLUME SIZE(KB)
PROG_A 200000
OMFZLIBORD 100000
RELVOLUMSW 500000
EXCHVOLUME 400000
CALLVOLUME 400000
STATVOLUME 475777
END
:INMEP:IO=HD-1,NODE=A;
MEDIA ATTRIBUTES
STATUS SECTS STRACK TRACKS
IN USE 512 139 36441
HEADS TOTSIZE(KB) ALLOCSIZE(KB) SUBUNITS
9 2096744 2075777 6
VOLUME SIZE(KB)
PROG_A 200000
OMFZLIBORD 100000
RELVOLUMSW 500000
EXCHVOLUME 400000
CALLVOLUME 400000
STATVOLUME 475777
END
Hard Disk Attributes

Opto disk 3 1/2 or
5 1/4 inch
Node A
Flexible disk 3 1/2
inch
Internal,
single
volumes
Internal,
duplicated
volume over
media
border
Internal,
duplicated
volume
Volumes in SP Based AXE IO System
External,
single
volumes
Node B Hard Disk
No.1
No.2
No.3

:INVOP:VOL=OMFZLIBORD;
VOLUME ATTRIBUTES INTERNAL
REV DATE TOTSIZE(KB) USEDSIZE(KB) LIMIT
1 991231 100000 5528 99
NODE1 IO1 SIZE1(KB)
A HD-1 100000
NODE2 IO2 SIZE2(KB)
B HD-1 100000
END
:INVOP:VOL=OMFZLIBORD;
VOLUME ATTRIBUTES INTERNAL
REV DATE TOTSIZE(KB) USEDSIZE(KB) LIMIT
1 991231 100000 5528 99
NODE1 IO1 SIZE1(KB)
A HD-1 100000
NODE2 IO2 SIZE2(KB)
B HD-1 100000
END
Volume Attributes

Mandatory
volumes
Optional
volumes
Node A
LISTVOLUME
STATVOLUME
CHARVOLUME
EXCHVOLUME
RELVOLUMSW
OMFZLIBORD
PROG_A
Node B
LISTVOLUME
STATVOLUME
CHARVOLUME
EXCHVOLUME
RELVOLUMSW
OMFZLIBORD
PROG_B
Internal Volumes in SPG

Simple
file
datadata
data....data....
Composite
file
datadata
data...data...
datadata
data...data...
datadata
data...data...
Main file
Sub files
File Types in FMS

Sequential and Direct File Class
Direct
access
Sequential
access
Record no.1
2
3
4
5
6
-
-
-
-
Read
record
no. 765
Read
from
top
down
Record no. 1
2
3
4
5
6
-
-
-
-

Key File Class
Key access
Read all
records with
Fiat
Records with subfields:
Key Key Data Data
1973 Fiat Via Torino green
1988 Nissan Nanjing road white
‘year’ ‘carmake’ ‘address’ ‘colour’

Initial
size
Expansion
factor
Expansion
factor
Write
Write
Write
Record
length
File Attributes SIZE, EXP, RLENGTH

Physical space on
hard disk:
Start of file End of file
Blocking factor
n records block 1
block 4
block 2
block 3
File Attributes, BLK

INMCT:SPG=0;
:INFIP:FCLASS=DEV;
FMS FILE DATA
FILE FCLASS SPG VOL NODE IO
FD0A1 DEV 0 - A FD-
1
FD0B1 DEV 0 - B FD-
1
OD0A1 DEV 0 - A OD-
1
OD0B1 DEV 0 - B OD-
1
END
INMCT:SPG=0;
:INFIP:FCLASS=DEV;
FMS FILE DATA
FILE FCLASS SPG VOL NODE IO
FD0A1 DEV 0 - A FD-
1
FD0B1 DEV 0 - B FD-
1
OD0A1 DEV 0 - A OD-
1
OD0B1 DEV 0 - B OD-
1
END
Example of Device Files

<INMCT:SPG=0;
:INFIP:FILE=FD0A1;
FILE ATTRIBUTES
RLENGTH BLK SIZE EXP
512 4 0 10
TYPE NFIELDS NKEYS NUSERS
SEQ 0 0
FCLASS
DEV
SUBFILES
FD0A1-FDFILE1
FD0A1-FDFILE2
END
<INMCT:SPG=0;
:INFIP:FILE=FD0A1;
FILE ATTRIBUTES
512 4 0 10
SEQ 0 0
FCLASS
DEV
SUBFILES
FD0A1-FDFILE1
FD0A1-FDFILE2
END
Example of Files on FD

:INFIP:FILE=RELFSW2;
FILE ATTRIBUTES
2048 4 16 64
SEQ 0 0
FCLASS
CMP
SUBFILES
RELFSW2-R0
RELFSW2-R1
RELFSW2-R2
RELFSW2-R3
RELFSW2-R4
RELFSW2-R5
END
:INFIP:FILE=RELFSW2;
FILE ATTRIBUTES
2048 4 16 64
SEQ 0 0
FCLASS
CMP
SUBFILES
RELFSW2-R0
RELFSW2-R1
RELFSW2-R2
RELFSW2-R3
RELFSW2-R4
RELFSW2-R5
END
Example of File Attributes

ICB
RPB-A
RPB-B
DL
RPV/RPV2
ALI
CP
Commands
INFIT, IOFIT
and INFET
AT
SP
HD
OD
FD
H
D
External Transfer of File Information

File system
standby
working node
File system
executive
working node
Write order
to file (from
CP or SP)
Duplicated
volume
area
File
Duplicated
file system
Duplicated
volume
area
File
Duplicated
file system
Write
Write
Write Write Result
Result
Result
Result
Writing to a file in a duplicated volume

:IMCSP;
NODE CONFIGURATION STATUS
SPG
0
NPAIR EX SB
NODE CM STATUS STATE NODE CM STATUS STATE HDSTATE
1 A 1 WORKING NORMAL B 2 ISOLATED BLOCKED CORRUPT
END
:IMCSP;
SPG
0
NPAIR EX SB
NODE CM STATUS STATE NODE CM STATUS STATE HDSTATE
1 A 1 WORKING NORMAL B 2 ISOLATED BLOCKED CORRUPT
END
Node Status

File system
standby
blocked node
Orders to
file system
(from CP or
SP)
Duplicated
volume
area
File
Duplicated
file system
Sector table
File system
executive
working node
Duplicated
volume
area
File
Duplicated
file system
Write
Write
Delete
Delete Create
Create
.......
sector n
...
sector y
...
Blocked node

File system
standby node
Updating small
Duplicated
volume
area
File
Duplicated
file system
Sector table
File system
executive node
Duplicated
volume
area
File
Duplicated
file system
.......
sector
n
...
sector y
....
sector
n
sector
y
Small update

:IMCSP;
SPG
0
NPAIR EX SB
NODE CM STATUS STATE NODE CM STATUS STATE
HDSTATE
1 A 1 WORKING NORMAL B 2 ISOLATED UPDATING S
CORRUPT
END
:IMCSP;
SPG
0
NPAIR EX SB
HDSTATE
1 A 1 WORKING NORMAL B 2 ISOLATED UPDATING S
CORRUPT
END
Node Status During Update

<INPFP;
PROTECTED FILES
FILE
TRLOG1FILE
TRLOG2FILE
TRLOG3FILE
TRLOG4FILE
TRLOG5FILE
END
File protection table

SP or CP file user
Write to file STATFILE
Mainfile: STATFILE
Subfiles:
STATFILE-0001
STATFILE-0002
STATFILE-0003
STATFILE-0004
STATFILE-0005
.....-0001 -0003-0002 -0005-0004
FMS
Infinite Files

<IOIFP;
FILE ATTRIBUTE INFINITE SEQUENTIAL FILE
FILE ACTIVESUB NEXTSUB NSUB MAXSIZE MAXTIME RELEASE COMP
TTFILE00 0231 0232 9999 4096 NO YES
TTFILE01 0001 0002 9999 4096 NO YES
TTFILE02 0001 0002 9999 4096 NO YES
TRARFILE 1201 1202 9999 512 YES NO
CMVNFILE 0007 0008 9999 1 YES NO
TRDIPFILE 0763 0764 9999 1024 YES YES
END
<IOIFP;
FILE ATTRIBUTE INFINITE SEQUENTIAL FILE
FILE ACTIVESUB NEXTSUB NSUB MAXSIZE MAXTIME RELEASE COMP
TTFILE00 0231 0232 9999 4096 NO YES
TTFILE01 0001 0002 9999 4096 NO YES
TTFILE02 0001 0002 9999 4096 NO YES
TRARFILE 1201 1202 9999 512 YES NO
CMVNFILE 0007 0008 9999 1 YES NO
TRDIPFILE 0763 0764 9999 1024 YES YES
END
Infinite File Attributes

(MAX -9999)
Reported to FPU
SUBFILE -0066
-0067-- " --
-0068-- " --
-- " --
-0070-- " --
Deleted
Active subfile
Next subfile
-0064
-0065
-0069 Data
Infinite files without data compression

Uncompressed
data
Compressed
data
(MAX -9999)
Reported to FPU
SUBFILE -0066
-0067-- " --
-0068-- " --
-- " --
-0070-- " --
Deleted
Active subfile
Next subfile
-0064
-0065
-0069 Data
Infinite files with compression

<INFDP;
FILE PROCESS UTILITY
DESTINATION LIST
SPG DEST
0 TTFILEOD
0 AOM
1 STATDEST
END
FPU destinations

<INFSP:FILE=TTFILE00,DEST=TTFILEOD;
SUBFILE LIST
FILE = TTFILE00 DEST = TTFILEOD
SUBFILE SIZE TRANSF DUMPED SEQNUM
2351 1000 NO YES
2352 1000 NO YES
2353 1000 NO YES
2354 1000 NO YES
2355 1000 NO YES
2356 1000 NO YES
2357 1000 NO YES
2358 1000 NO YES
2359 1000 NO YES
2360 1000 NO YES
2361 1000 NO YES
2363 1000 NO NO
2364 1000 NO NO
2365 1000 NO NO
2366 1000 NO NO
END
FPU subfile list

<INFSP:FILE=TTFILE00-2362,DEST=TTFILEOD;
SUBFILE DATA
FILE = TTFILE00 SUBFILE = 2362 DEST = TTFILEOD
GENERATION SIZE SEQNUM
- 1000
STATUS STARTTIME STOPTIME FAILTIME REASON
DEFINITION 970605 1121
MAN TRANS
AUT TRANS
DUMP1 970605 1128 970605 1130
DUMP2
END
FPU subfile data

<INFSP:FILE=PERIODICACC,DEST=ODDEST;
SUBFILE LIST
FILE=PERIODICACC DEST=ODDEST
0001 1000 NO NO
0002 1000 NO NO
0003 1000 NO NO
0004 1000 NO NO
0005 1000 NO NO
0006 1000 NO NO
0007 1000 NO NO
END
FPU subfile list

<INFSP:FILE=PERIODICACC,DEST=ODDEST;
SUBFILE LIST
FILE=PERIODICACC DEST=ODDEST
0001 1000 NO YES
0002 1000 NO YES
0003 1000 NO YES
0004 1000 NO YES
0005 1000 NO YES
0006 1000 NO YES
0007 1000 NO YES
END
FPU subfile list

R0
R1
R2
R3
R4
R5
Mainfile RELFSWn
Control data
Charging data, small backup, DS
Reload marked variables,
large backup, DS
Contents of RS and PS
RS - Reference
Store
PS - Program Store
DS - Data Store
Subfiles:
CP Backup File Contents

Automatic and Manual CP Backup
Automatic dump
Reload
Manual dump
HD node A and B, SPG0
CP
RS,
PS
and
DS
First
File Range
Second
File Range
RELFSW102
RELFSW101
RELFSW100
RELFSW2
RELFSW1
RELFSW0

<SYTUC;
<SYTUC:SFR;
First
File Range
Second
File Range
RELFSW102
RELFSW101
RELFSW100
RELFSW2
RELFSW1
RELFSW0
Total Update of CP Backup Files

<SYNIC;
<SYNIC:SFR;
First
File Range
Second
file Range
RELFSW102
RELFSW101
RELFSW100
RELFSW2
RELFSW1
RELFSW0
Name Interchange of CP Backup Files

<SYSFT;
First
File Range
Second
File Range
Old contents
are
overwritten
RELFSW102
RELFSW101
RELFSW100
RELFSW2
RELFSW1
RELFSW0
Transfer First to Second File Range

SYBUP
SYMTPSYACI
SYCFI
ICB
RP bus A
RP bus B
DL
RPV/RPV2
SP
HD
O
D
ALI
FD
HD
CP
(via FPU)
AT
CP Backup Conversion to/from External Media

<SYGPP;
BACKUP GENERATION HANDLING PARAMETERS
CLH NTAZ NTCZ LOAZ INCL1 INCL2 INCLA
SUP
AUT 1 10 0 RELFSW0 101 970625
60
LAST RELOADED FILE
NAME CREATED AT
RELFSW0 970618 0832
END
<SYGPP;
BACKUP GENERATION HANDLING PARAMETERS
CLH NTAZ NTCZ LOAZ INCL1 INCL2 INCLA
SUP
AUT 1 10 0 RELFSW0 101 970625
60
LAST RELOADED FILE
NAME CREATED AT
RELFSW0 970618 0832
END
System Backup Generation Handling

<SYBRP;
SYSTEM RELOADING INFORMATION
RELOADTIME RP EM DEV RELOADFILE
930429 1141 4 0 1 RELFSW0
TYPE ACTION SOURCE OUTPUTTIME SUBFILE
PS,RS LOADED FILE MEDIUM 930318 0832 R5
DSSMALL LOADED FILE MEDIUM 930318 0832 R1
DSLARGE LOADED FILE MEDIUM 930318 0832 R3
COMANDLOG TRUNCATION OMISSION
000005 0 NONE
END
<SYBRP;
SYSTEM RELOADING INFORMATION
RELOADTIME RP EM DEV RELOADFILE
930429 1141 4 0 1 RELFSW0
TYPE ACTION SOURCE OUTPUTTIME SUBFILE
PS,RS LOADED FILE MEDIUM 930318 0832 R5
DSSMALL LOADED FILE MEDIUM 930318 0832 R1
DSLARGE LOADED FILE MEDIUM 930318 0832 R3
COMANDLOG TRUNCATION OMISSION
000005 0 NONE
END
System Reloading Information

<SYBFP:FILE=RELFSW3;
ORDERED
SYSTEM BACKUP FILES
FILE IO EXCHANGE
RELFSW3 - TRX-C:9 APZ 211 11 R1
SUBFILE TYPE OUTPUTTIME CURRENT COMMANDLOG
R1 DSSMALL 970302 1600 YES -
R2 DSSMALL 970302 1200 NO -
R3 DSLARGE 970302 0000 YES 0010021
R4 DSLARGE 970301 0000 NO 0010020
R5 PS,RS 950302 1614 YES -
END
<SYBFP:FILE=RELFSW3;
ORDERED
SYSTEM BACKUP FILES
FILE IO EXCHANGE
RELFSW3 - TRX-C:9 APZ 211 11 R1
SUBFILE TYPE OUTPUTTIME CURRENT COMMANDLOG
R1 DSSMALL 970302 1600 YES -
R2 DSSMALL 970302 1200 NO -
R3 DSLARGE 970302 0000 YES 0010021
R4 DSLARGE 970301 0000 NO 0010020
R5 PS,RS 950302 1614 YES -
END
System Backup Files

AXE
MCS
Alarm list
.....
....
.......
Error
Alarm
issue
Error
remedied
Alarm
cease
Error
External
alarm issue
Manual
intervention
Alarm
issue
Alarm handling in AXE

A2/APZ "HMBRG LOC 12.4/00/01" 013 970425 1258 H’0262-0001
EMG FAULT
EMG UNIT STATE
RSS0 STR-B CBLOCK
Alarm number
Date
Alarm text
Exchange
header
Alarm
category
slogan
Alarm
class
Time
Alarm Fid
Example of an alarm in the alarm list

<ALACP;
ALARM CATEGORY DATA
ALCATNO ALCAT DICAT
0 APZ 0&4
1 APZ 0&4
2 APZ 0&4
3 APT 1&4
4 APT 1&4
5 APT 1&4
6 APT 1&4
7 APT 1&4
8 POWER 2&4
9 EXT 3&4
...
14 EXT 3&4
15 EXT 3&4
END
Example of alarm and display categories

APZ APT POW EXT OBS
ATT
A1
A2
O1
O2
AXE
ATT
A1
A2
AXE
ATT
A1
A2
AXE
ATT
A1
A2
First alarm
panel 2:nd alarm panel
Display
categories
Alarm categories
0 1 2 3 4 5... ... 15
3:rd... ...13:th
Display categories

<ALCLP;
ALARM CLASS DATA
ACLNO ACL ALDB TWB PRINTOUT
0 A1 YES NO YES
1 A2 YES NO YES
2 A3 NO NO YES
3 O1 NO NO YES
4 O2 NO NO YES
END
Example of alarm class definitions

V.24 port to LUM port,
2400 baud
Power -48 V
ALCPU
V.24 port to fan, 2400
baud
Alarm panel, display
categories 0-3.
US version categories 0-2.
External alarm sensor
to EXRANG20. Devices
EXAL2 0 - 31
SCAN interface
categories 0-15.
US version categories
0-11.
ALEXP
Bus in backplane
categories 4-7.
categories 8-11.
categories 12-15.
Alarm interface, ALI

E xternal alarm s ens ors in AXEE xternal alarm s ens ors in AXE
Remote stages
(subscriber stage
or base stations)
Central switch
IOG20
EXAL0-
devices
Burglar
alarm on
door and
window
Alarm on
cooling
system
Alarm on
cooling
system
Alarm on
cooling
system
Alarm on
power
system
Alarm on
power
system
EXAL2-
devices,
EXRANG20
alarm
sensor EXAL0-
devices,
EXALI
board

Numbers in the figure are
EXAL2 device numbers0
19
1
2 3
4 5
6 7
8 9
10 11
14
12 13
1
17
3
5
7
9
11
13
2
15
6
10
14
2 3
6 7
10 11
1514
11
7
3
16
18
15
15
19
20 21
22
24
23
26
25
28
27
29
30 31
17 18
19
21 22
23
25 26
27
29 30
18
31
22
31
23
26 27
30 31
19
23
27
Cable to ALCPU
board
Each device consist of two
connector pins
EXAL2 devices in EXRANG20 alarm sensor

ALARM STATUS " HMBRG LOC 12.4/00/01"
ALARM CATEGORY 0 1 2 3 4 5 6 7 .... 12 13 14 15
ALARM CLASS O1 A2 A2 - - A2 - - .... - - - -
ATTENDANCE STATUS N N N N N N N N .... N N N N
END
Alarm status printout example

ALA
ALSA
Alarms from user
blocks in CP
ALCO EXAL2 EXAL0
ALARMADM ALCPU EXALI
EXRANG20
Alarms from user
blocks in SPG
CP
SP
External alarms
connected centrally
in SPG
External alarms
connected remotely
in EMG
Alarm system implementation

IO device 1
DTYPE=FIRST
IO device 2 IO device 3
AT-0 AT-4
AT-2
<I OROL: PRCA=0&&31, I O=AT- 0, DTYPE=FI RST;
<I OROL: PRCA=0&&31, I O=AT- 4, DTYPE=NEXT;
<I OROL: PRCA=0&&31, I O=AT- 2, DTYPE=NEXT;
DTYPE=NEXT DTYPE=NEXT
Device chain

AT-10
IO device 1 IO device 2 IO device 3
AT-0
AT-2
DTYPE=STB
HD
AFFILE-2
AT-4
DTYPE=STB
Device chain with standby devices

Alarm Class, ACL
A1
A2
A3
O1
O2
Printout Class, PCL
1
2
3
4
5
PCL-0 for spontaneous printouts that are not alarms
Printout classes

Command example:
<IOIOI:IO=AF-3;
<IOAFC:FILE=AFFILE-3,IO=AF-3;
HD
AT
File=AFFILE-3
Printout
....
...
...
.
AXE
Alphanumeric file

<IOTAP;
MCS AUTHORITY TERMINAL TABLE
TERMINAL ATGR AUTH
AT-0 15 NO
AT-1 15 NO
AT-4 15 NO
AT-5 1 NO
END
MCS authority terminal table

<IOUAP:USER=ALL;
MCS AUTHORITY USER TABLE
USER USERGR AUTHORITY
ANNA 2 NO
RUANZHAN 6 YES
END
MCS authority user table

AXE
STDEP
PRINTOUT
CACLS
....
LAFBP
ALARM
...
INFUI
...
EXROI
PRINTOUT
SYREI
PRINTOUT
Logfile on hard disk
STDEP
PRINTOUT
CACLS
....
EXROI
PRINTOUT
SYREI
PRINTOUT
LAFBP
ALARM
...
INFUI
...
DATE TIME IO USER
DATE TIME IO USER
DATE TIME IO USER
DATE TIME IO USER
AT
AMTP
AT
MCS transaction log

Exclusion of printouts and commands

AT
AMTP
AT
AXE Logfile on hard disk
STDEP
PRINTOUT
CACLS
....
EXROI
PRINTOUT
SYREI
PRINTOUT
LAFBP
ALARM
...
INFUI
...
Logfile on hard disk
STDEP
PRINTOUT
CACLS
....
EXROI
PRINTOUT
SYREI
PRINTOUT
LAFBP
ALARM
...
INFUI
...
DATE TIME IO USER
DATE TIME IO USER
DATE TIME IO USER
DATE TIME IO USER
Search in transaction log

AICP
AISPASSP
Transaction log
Command
owning block
XDM
ANA blocks
ASCP
AT/AMTP
CP
SP
AT
Software units involved in the handling of CP commands

SEC8
AICP
AISPASSP
Transaction log
XDM
AXIOPJ2
ANA blocks
ASCP
AT/AMTP
(subcommands)
CP
SP
AT
Software units for handling of IMMCT commands and subcommands

SEC7
AICP
AISPASSP
Transaction log
XDM
AXIOPJ1
ANA blocks
ASCP
AT/AMTP
(orders)
CP
SP
AT
Software units for handling of INMCT commands and subcommands

SEC11
AICP
AISPASSP
Transaction log
XDM
MESSTRANS
COMANA
MCSCMD
PRINTSERV
ANA blocks
ASCP
AT/AMTP
Command
owning module
(subcommands)
CP
SP
AT
Software units for handling of IMLCT commands and subcommands

SEC11
AICP
AISPASSP
Transaction log
XDM
MESSTRANS
COMANA
MCSCMD
PRINTSERV
ANA blocks
ASCP
AT/AMTP
Command
owning module
CP
SP
Module XDM owns the
MCLOC command AT
Software for handling commands in local mode

AISPASSP
Transaction log
XDM
MESSTRANS
COMANA
MCSCMD
PRINTSERV
CPT command
owning modules
CPT data link or RP bus
CP
SP
Firm ware
executing CPT
orders
AT
Software units for handling of CPT commands

AISPASSP
Transaction log
XDM
MESSTRANS
COMANA
MCSCMD
PRINTSERV
CPTASP
CPT data link or RP bus
CP
SP
Command owning
firm ware
AT
Software units for handling of CPT commands in APZ 212 20

7
6
5
4
3
2
1
PHYSICAL MEDIA
APPLICATION
PRESENTATION
SESSION
TRANSPORT
NETWORK
LINK
PHYSICAL
USER
APPLICATION
PRESENTATION
SESSION
TRANSPORT
NETWORK
LINK
PHYSICAL
USER
Open Systems Interconnection model

7
6
5
4
3
2
1
APPLICATION
PRESENTATION
SESSION
TRANSPORT
NETWORK
LINK
PHYSICAL
USER A USER B
APPLICATION
PRESENTATION
SESSION
TRANSPORT
NETWORK
LINK
PHYSICAL
user data
user data
user data
user data
user data
user data
user data
user data
Layer specific overhead
Sending of data or message from A to B

:IMCSP;
SPG
0
NPAIR EX SB
HDSTATE
1 A 1 WORKING NORMAL B 2 ISOLATED BLOCKED
CORRUPT
END
:IMCSP;
SPG
0
NPAIR EX SB
HDSTATE
1 A 1 WORKING NORMAL B 2 ISOLATED BLOCKED
CORRUPT
END
Node Status

VSAVSA
PowerPower
CPU60CPU60
ODdrive(51/4”)ODdrive(51/4”)
RPV2RPV2
ESDCVESDCV
LUMLUM
ALCPUALCPU
ALEXPALEXP
LUMLUM
LUMLUM
LUMLUM
NP = CM-LM-LU-
NP
PP = CM-LM-LU-
PP
LU - Line Unit PP, NP -
ports
DCS Hardware

VSAVSA
PowerPower
CPU60CPU60
ODdriveODdrive
RPV2RPV2
ESDCVESDCV
LUMLUM
ALCPUALCPU
ALEXPALEXP
LUMLUM
LUMLUM
LUMLUM
Each LUM board has its on VME bus
address. The address is the same as Line
Unit index and HW indicated on each
board.
The only allowed strapping is 1-2-3-4
from left to right.
Line Units 1, 2, 3 and
4
Line Unit Designation

LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
SPG0 SPG0
Node A Node
B
‘Y’-
cable
Twin line unit

.
.
.
.
Screw
s
.
.
.
.
Daughter
board
Mother
board
Each daughter board
implements
one physical port
LUM board

LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
LUMLUM
PP = 1-1-1-
1
SPG0 SPG0
Node A Node
B
SPG1 SPG1
Node A Node
B
PP = 17-1-3-4
PP = 17-1-1-1
PP = 17-2-4-1
PP = 1-2-1-
1
PP = 1-2-4-
4
Port designation SPG0, SPG1

Users in SP
Presenation (6)
Session (5)
Network (3)
Data Link (2)
X.28/X.3
X.21V.36V.24/V.28V.25
bis/V.28
SDLC
FTAM
CP-SP communicationCPT SW (CPTASP)
V.351
DCS
3
2
5
4
7
6
Ericsson MTP
MCS FMS
Asynchronous Synchronous
E0 E1
V.24/V.28
HDLC / LAPB
V.25
bis/V.28
X.224 RFC1006
Ethernet
TCP/ IP
X.29
X.25
ATP
Protocols in AXE IOG 20

NTN=987
3
Alphanumeric terminal
NTN=905
NTN=94
Data
network
nodes
Terminating
function, example
X.29 or MTP
NTN=830968
Computer
NTN=65392
Network terminal number

DCS DIGIT ANALYSIS
ODA=0
ND
1011101 DTE NP= 1- 1- 1- 1
1011102 DTE NP= 1- 1- 1- 2
1011103 DTE NP= 1- 1- 1- 3
1011203 DTE NP= 1- 1- 2- 3
1011204 DTE NP= 1- 1- 2- 4
1012101 DTE NP= 1- 2- 1- 1
.....
1012104 DTE NP= 1- 2- 1- 4
1015100 X29
1015200 MTP
ODA=6
ND
7631 NEWODA= 0
7632 NEWODA= 0
7633 NEWODA= 0
7634 RC=127
7635 RC=127
....
7638 RC=127
7639 RC=127
ODA=99
ND
76 NEWODA= 6
END
DCS DIGIT ANALYSIS
ODA=0
ND
1011101 DTE NP= 1- 1- 1- 1
1011102 DTE NP= 1- 1- 1- 2
1011103 DTE NP= 1- 1- 1- 3
1011203 DTE NP= 1- 1- 2- 3
1011204 DTE NP= 1- 1- 2- 4
1012101 DTE NP= 1- 2- 1- 1
.....
1012104 DTE NP= 1- 2- 1- 4
1015100 X29
1015200 MTP
ODA=6
ND
7631 NEWODA= 0
7632 NEWODA= 0
7633 NEWODA= 0
7634 RC=127
7635 RC=127
....
7638 RC=127
7639 RC=127
ODA=99
ND
76 NEWODA= 6
END
DCS digit analysis

Computer
NTN=65392
DCS routing
Computer
NTN=42
ROT=7
5
ND=653:
RC=9, ROT=76, NP=1-2-3-1
ROT=75, NP=1-1-4-4
ROT=76

Hot virtual circuit
IOG20
X.29,
NTN=1015100
AT-7
NTN=1012104
Hot virtual circuit
V.24 physical interface
X.28/X.3

NTN = 1 01 2 3 04NP = 1 - 2 - 3 - 4
NP, PP
Line module
Line unit
Communication module
Always ‘1’
NTN = 1 01 1 4 01NP = 1 - 1 - 4 - 1
NP, PP
Line module
Line unit
Communication module
Always ‘1’
NTN numbering convention for terminal ports

Compute
r
NTN=150
Session
port MTP
NTN=250
IOG20
Routing in
IOG20:
ND=15,RC=1
ROT=1
ROT=2
ROT=
1
ROT=
2
AMTP-n
DCS routing

Restart dump area in SP primary memory
Running
log
At SP restart,
trace point or
command
Current
log
To hard disk
at restart,
trace point or
command
HEADER
Module List
Signal data
-
-
Operating
System
Events
-
-
-
SP restart dump
-
-
-
-
HEADER
Module List
Operating
System
Events
-
-
-
SP restart dump
-
-
-
-
Signal data
-
-
SP Trace log

Example of SP HW table
:IMHWP:NODE=A;
SP HARDWARE DATA
SPG NODE
0 A
UNIT NAME ADDR DESCR SPARE INDEX UFIELD
VD-1 ACIA 25 STD **** 1 T..113
NA-1 BNA 00FA **** 1 ------
HD-1 DISK_SC **** 1 H31001
OD-1 DISK_SC **** 4 O14001
CONFIG-1 CONFIGURATIO **** 1 IOG20
WSU-1 MEMORY WSU **** 1 32
SCSI-1 SCSI **** 3 5
FD-1 FDC **** 1 1 11F
FDI-1 FDI **** 1 1
FDIADM-1 FDIADM **** 1 1
VSA-1 EBA_VSA **** 1 1
END

Command
IMHWP
Volume
PROG_A
Hard disk
A-node Volume
OMFZLIBOR
D
SP
HW
table
Executin
gSP HW
table
Commands
IMHWI, IMHWC
SP
HW
table
Primary
memory
A-node
Default
SP
HW
table
SP HW table

Default SP hardware table

:INIOP:NODE=A;
IO UNIT MODES
SPG
0
NODE UNIT OPMODE
A VD-1 READY
A RPV-1 READY
A HD-1 READY
A NA-1 READY
A FD-1 READY
A OD-1 READY
END
:INIOP:NODE=A;
IO UNIT MODES
SPG
0
NODE UNIT OPMODE
A VD-1 READY
A RPV-1 READY
A HD-1 READY
A NA-1 READY
A FD-1 READY
A OD-1 READY
END
IO units

:IMSPP;
SP SYSTEM PARAMETER DATA
SPG
0
SUBS MOD PAR CURR MIN MAX STEP
DCS ATP C_WAIT_REA 5 1 60 1
DCS ATP SD_WAIT_SB 30 0 60 1
DCS AXIOFTI DRSPTIME 250 120 360 10
DCS AXIOFTI RNBTIME 60 30 120 10
DCS FTPNEMAS CHECKSUP 1 0 1 1
DCS MTPDR CALL_PRIOR 2 1 4 1
DCS MTPDR TF1 20 10 40 5
DCS MTPDR T_CONREQ 210 30 420 30
DCS NETMAN CDACTPRIOR 2 0 4 1
DCS NETMAN DB_TIMEOUT 15 0 120 1
DCS NETMAN PAC_DISTSU 0 0 2 1
DCS NPX25 X25MAXDTEA 0 0 15 1
FMS INFFILEINTSUP_FILE 1 0 1 1
FMS INFFILEINTSUP_TIME 6 0 60 1
BS MOD PAR CURR MIN MAX LIST
DCS AXIOFTI BLSIZE 2048 2048 4096 2048
4096
DCS SPMTP CHECKSUP 1 0 1 0
1
DCS SPMTP ERROR_MESS 1 0 1 0
END
SP System parameters

MODULE REV IDENTITY
AXIOFTADM A CAA 119 1488 R1A
COMPILE TIME
DATE TIME
1997-04-28 163135
MODULE REV IDENTITY
AXIOFTI A CAA 119 1490 R1A
COMPILE TIME
DATE TIME
1997-04-28 164048
DEFERRED CONSTANTS
NAME TYPE VALUE
SUBVOL BYTEINT 3
C_FINDSUP INTEGER 100
DRSPTIME INTEGER 250
RNBTIME INTEGER 60
BLSIZE INTEGER 2048
MODULE REV IDENTITY
AXIOFTADM A CAA 119 1488 R1A
COMPILE TIME
DATE TIME
1997-04-28 163135
MODULE REV IDENTITY
AXIOFTI A CAA 119 1490 R1A
COMPILE TIME
DATE TIME
1997-04-28 164048
DEFERRED CONSTANTS
NAME TYPE VALUE
SUBVOL BYTEINT 3
C_FINDSUP INTEGER 100
DRSPTIME INTEGER 250
RNBTIME INTEGER 60
BLSIZE INTEGER 2048
Example of SP system defined deferred
constants

:IMRLP:PTYPE=INCIDENT,FRDATE=970507;
SP RESTART LOG INCIDENT LIST
NODE PTYPE MINCAUSE MAXCAUSE FRDATE TODATE
ALL INCIDENT 1 9999 970507 970509
SPG NODE DATE TIME INCIDENT NODESTATE DURATIO CAUSE
0 A 970507 1145 RELOAD - - 3011
0 B 970507 1149 RELOAD - - 3010
0 - 970507 1153 NODESTAT A-EX B-UP 0.06 -
0 - 970507 1159 NODESTAT A-WO B-WO 3.20 -
0 - 970507 1337 LINK FAIL - 0.05 -
0 - 970507 1343 LINK FAIL - 0.00 -
0 - 970507 1345 LINK FAIL - 0.08 -
0 - 970507 1505 LINK FAIL - - -
0 A 970507 1519 RESTART - - 3010
0 - 970507 1519 NODESTAT B-EX A-BL 0.02 -
0 - 970507 1520 LINK FAIL - - -
0 - 970507 1521 NODESTAT B-EX A-UP 0.03 -
0 - 970507 1524 NODESTAT B-WO A-WO 0.02 -
0 B 970507 1526 RESTART - - 3010
0 - 970507 1526 NODESTAT A-EX B-BL 0.03 -
END
:IMRLP:PTYPE=INCIDENT,FRDATE=970507;
SP RESTART LOG INCIDENT LIST
NODE PTYPE MINCAUSE MAXCAUSE FRDATE TODATE
ALL INCIDENT 1 9999 970507 970509
SPG NODE DATE TIME INCIDENT NODESTATE DURATIO CAUSE
0 A 970507 1145 RELOAD - - 3011
0 B 970507 1149 RELOAD - - 3010
0 - 970507 1153 NODESTAT A-EX B-UP 0.06 -
0 - 970507 1159 NODESTAT A-WO B-WO 3.20 -
0 - 970507 1337 LINK FAIL - 0.05 -
0 - 970507 1343 LINK FAIL - 0.00 -
0 - 970507 1345 LINK FAIL - 0.08 -
0 - 970507 1505 LINK FAIL - - -
0 A 970507 1519 RESTART - - 3010
0 - 970507 1519 NODESTAT B-EX A-BL 0.02 -
0 - 970507 1520 LINK FAIL - - -
0 - 970507 1521 NODESTAT B-EX A-UP 0.03 -
0 - 970507 1524 NODESTAT B-WO A-WO 0.02 -
0 B 970507 1526 RESTART - - 3010
0 - 970507 1526 NODESTAT A-EX B-BL 0.03 -
END
Example of SP restart log

*** ALARM 186 A2/APZ "11R1/2_9701_P5R"U 000002
0441
LINE UNIT BLOCKED
LU STATE
1- 2- 1 AB
ALARMINFO
COMMAND ORDERED RESTART
ERRCODE
0
DUMP FILE: LUDMP010201-D70701044140
IS STORED ON SECONDARY MEMORY
END
Example of the Co-processor Dump File

SPSCP - SP COMMUNICATION
CP
SP
DCS SPS
OTHER SUBSYSTEMS IN CP
FMS MCS
SPSFMS MCS
The roles of SPS

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