DMS100/CS2K Basic OM commands-Level1

Alarm administration1. Trks alarm under Trunk alarm banner

Command: mapci; mtc; trks; stat; dispgrp twowy gc

Display group type may be twowy (Both way), ITG (incoming) OTG (Outgoing), MISC (Miscellaneous), need to select the appropriate Type of trunk

From the print out its observed that the trunk name, Total number of channels, Percentage of out of service

2. To see the B Channel status for the trks

Command: mapci; mtc; trks; stat; dispgrp twowy gc;Item 0;DisAlm ex From the screen shot it is observed that the circuits are in CFL (Carrier fail) It may be LO (Lock out), RMB (Remote blocked)

2. To check the E1 status of the corresponding trunk

Command: mapci; mtc; trks; carrier; post pdtc 60 12

From the screen shot, it is observed that PDTC 60 E1 12 in AIS

AIS-Alarm Indication signal LOF-Loss of frame LOS-Loss of signal Insv- In service

3. To check CCS7 signalling status

Command: mapci;mtc;ccs;ccs7;disalm

In case of any CCS7 links failure, Route set outage, the corresponding route set And Link set status will be displayed in response to the above command

4. If External alarm observed under Ext alarm banner of DMS100/CS2K

Command: mapci; mtc; ext; list noalm The external alarm may be due to critical system failure, major system failure, Minor system failure, power issue in DMS/CS2K system, package failure, Clocking/Synchronization, Failure, patch, peripheral module panel failure, FSP (Frame supervisory panel Failure) , based on the alarm type different remedy Solutions to be done

5. Input/Output device alarm under IOD alarm banner

Command: mapci; mtc; iod

In DMS system all CDR files/ Journal files/oos files/bck files/occ files/ttrf files/kt files/smdr files/dlog/ama files are configured in pools with default volume, some times exceed of volume buffer or audit of volume may result IOD alarm

7. Enhanced Network (Enet)

The DMS family of switches communicates by means of a simple interface. Messages are sent over serial data links designated as DS-30, and DS-512.

The enhanced network and the S/DMS SuperNode DMS-bus are interconnected by the DS-512 fiber-optic links. The two DS-512 links associated with the active central processing unit (CPU) are called primary links. The two DS-512 links associated with the inactive CPU are called secondary links. If a primary link failure occurs, the message controller reroutes messages over a secondary link by way of the port cross-over buses. The multiplexed connections between the enhanced network and other

peripherals can use either DS-30 copper links or DS-512 fiber-optic links.

The DS-30 links have 30 channels for transmission of pulse code modulated (PCM) speech samples and two channels for control messages. The message links have all 32 channels assigned to carry speech and messages. However employed, the fiber-optic links are identical to the links between the DMS-core and the DMS-bus, making the best use of the enhanced network’s extraordinary capacity. Each fiber link carries 512 channels (511 for traffic and 1 for framing).

The enhanced network (ENET) is a non-blocking, fully duplicated networkwith a capacity of 128k channels. Each channel has a capacity of 36 ccs(centum call seconds).

The ENET is made up of two identical planes configured in duplex forredundant reliability. Peripherals are connected to identical ports in both

planes to guarantee a network path between any two endpoints, even in theevent of a single-plane fault. Each plane is a 128 000-channel matrixpackaged over four shelves. Each shelf contains two functional areas: aprocessing complex and a switching complex.The processing complex consists of a processor and clocking cards. Thisportion of the ENET is connected to the DMS-bus by two DS-512 opticallinks.

The switching complex consists of link interface cards that serve as the linksto the peripheral modules, and crosspoint cards that do the actual switchingof signals passing through the network.

Network matrix alarm under Net alarm banner

Command: mapci; mtc; net;

8. Peripheral modules

Another major component of the DMS is a peripheral module (PM). A PM consists of devices that enable the DMS switch to communicate with the customer’s private network or the public switched telephone

network (PSTN). The PMs perform signalling, supervision, and message-handling functions. The PMs connect to the DMS network or ENET by DS-512 fiber-optic links or DS-30 copper links.

Example: Peripheral module major alarm under PM banner

Command: mapci; mtc; pm; status

From the screen shot, its observed that 2 out off 102 PDTC in IStb (Inservice Trouble state)

To find the PM which is in IStb state

Command: mapci;mtc; pm; disp state istb

From the screen shot the PDTC which in Istb state can be found

To check the status of the PDTC Command: mapci;mtc;pm;post pdtc 50;querypm

From the screen shot it is observed that PM PDTC major alarm is due to inactive Unit (Redundancy) in system busy state (Diagnostic failure)

Change management

1. Blocking and de-blocking the circuits with PDTC reference

Caution: Blocking of circuits affects the service, while blocking care has to be taken in The number of circuits posted for blocking

Blocking the circuits: Command: mapci;mtc;trks;ttp;Post d pdtc 60 12; bsy all The above command makes the circuits of PDTC 60 12 in to man busy state

De-blocking the circuits:

Command: mapci;mtc;trks;ttp;Post d pdtc 60 12; rts all The above command makes the circuits of PDTC 60 12 return to service (RTS)

Offline (Out of service) the circuits:

Command: mapci;mtc;trks;ttp;Post d pdtc 60 12; bsy inb all The above command makes the circuits of PDTC 60 12 out of service, inb is hidden

1. Blocking and de-blocking the circuits with route (CLLI) reference

Caution: Blocking of circuits affects the service, while blocking care has to be taken in The number of circuits posted for blocking

Blocking the circuits:

Command: mapci;mtc;trks;ttp;Post g VASBXLEPBW02; bsy all The above command makes the circuits of VASBXLEPBW02 in to man busy state

De-blocking the circuits:

Command: mapci;mtc;trks;ttp; Post g VASBXLEPBW02; rts all The above command makes the circuits of VASBXLEPBW02 return to service (RTS)

Offline (Out of service) the circuits:

Command: mapci;mtc;trks;ttp; Post g VASBXLEPBW02; bsy inb all The above command makes the circuits of VASBXLEPBW02 out of service

Ericsson AXE system Maintenance

Alarm administration

1. Alarm list print

Examples

ALLIP:ACL=A1; Will print critical alarm on APZ/APG system

ALLIP:ACL=A2; Major alarms

ALLIP:ACL=A3; Minor alarms

ALLIP:ACL=o1; Manual intervention/indication alarms level1

ALLIP:ACL=o2; Manual intervention/indication alarms level 2

ALLIP:FID=YES; with the alarm Forlopp identity included.

ALLIP:alcat=apz; list APZ system alarm

ALLIP:alcat=apt; list APT system alarm

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0409 PAGE 1<allip:acl=a1;ALARM LIST

NONE

END

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System PerformanceProcessor Load Data

Example

PLLDP;

This command prints load data information for the 12 control intervals preceding the time of reception of the command. The length of a control interval is five seconds and is used in the load control process. The data included in the printout, for each control interval, are as follows:

The average processor load The call acceptance limit The total number of offered originating calls The total number of offered incoming calls The total number of offered low priority Transaction Capabilities Application Part

(TCAP) messages The total number of fetched originating calls The total number of fetched incoming calls The total number of fetched low priority TCAP messages The number of offered high priority miscellaneous tasks and printout requests The number of offered low priority miscellaneous tasks and printout requests The number of fetched high priority miscellaneous tasks and printout request The number of fetched low priority miscellaneous tasks and printout requests

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0408 PAGE 1 <plldp;PROCESSOR LOAD DATAINT PLOAD CALIM OFFDO OFFDI FTCHDO FTCHDI OFFMPH OFFMPL FTCHMPH FTCHMPL 1 2 15000 0 3 0 3 0 0 0 0 2 2 15000 0 6 0 6 0 0 0 0 3 2 15000 0 6 0 6 0 0 0 0 4 2 15000 0 7 0 7 0 0 0 0 5 2 15000 0 4 0 4 0 0 0 0 6 2 15000 0 3 0 3 0 0 0 0 7 2 15000 0 4 0 4 0 0 0 0 8 2 15000 0 3 0 3 0 0 0 0 9 2 15000 0 9 0 9 0 0 0 010 2 15000 0 3 0 3 0 0 0 011 2 15000 0 6 0 6 0 1 0 112 2 15000 0 5 0 5 0 31 0 31

INT OFFTCAP FTDTCAP 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 010 0 011 0 012 0 0END

Data processing system functions CP state

Example

DPWSP; The command is used to order printout of the CP workingstate.If the IO device is connected to a separated SB-side,the command will be rejected. WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0410 PAGE 1 <dpwsp; CP STATE

MAU SB SBSTATE NRM B WO

END

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mau MAU state NRM Normal state (CP-side B works as SB and WO without being affected from MAU). AAM MAU active (MAU controls the states of the CP-sides in accordance with "sb" and "sbstate"). ACM MAU in test state (CP-side B works as SB without being affected by MAU). If "sbstate" = WO, SB is still working synchronously with EX). LOCK MAU, eliminated due to a power fault or an other internal fault. (CP-side B is SB, the CP-sides are not synchronous). sb Standby side A CP-side A is standby side B CP-side B is standby side sbstate Substate for standby WO Parallel working UP In updating status SE Separated HA Halted WO-FM Parallel working and fault-marked UP-FM In updating state and fault-marked SE-FM Separated and fault-marked HA-FM Halted and fault-marked

AP Maintenance, AP Maintenance Data,

Command

APAMP;

This command prints the LANs to the directory service function and all adjunct processors in the AP maintenance table.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0414 PAGE 1

<apamp;AP MAINTENANCE DATA

DIRECTORY ADDRESS DATA

AP NODE LAN IP PORT STATUS CATEGORY1 A 1 192.168.169.1 14000 ACTIVE1 A 2 192.168.170.1 14000 PASSIVE

1 B 2 192.168.170.2 14000 PASSIVE1 B 1 192.168.169.2 14000 ACTIVE

AP MAINTENANCE TABLE

AP IO ACTIVENODE LOCALIP1 LOCALIP21 YES B 192.168.169.128 192.168.170.128

END<

System functions, Software recovery information

Command

SYRIP:SURVEY;

This command prints software recovery information.The following three types of software recovery information can be printed: - system restarts - software errors (faults that have not caused an immediate system restart) - application detected errors

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0417 PAGE 1SOFTWARE RECOVERY SURVEY

EVENT TYPE EXPLANATION EVENTCNT FRDEL 30 SMALL HDEV 29 LARGE OTHER 24 LARGE OTHER-BET2ARCO 23 SMALL HCOM-BET2ARCO 12 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 4 63 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 3

56 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 20 49 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 2 48 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 2 46 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 2 44 FORLOPP TIMEOUT AT FORLOPP AUDIT & FLERROR 0 43 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 39 APPLERR ERROR REPORTED BY PROCEDURE FLERROR 2 28 FORLOPP NO SIGNAL ENTRY IN BLOCK 0 27 FORLOPP INVALID BLOCK NUMBER 0

EVENT CODE INF1 INF2 INF3 INF4 SIDE STATE DATE TIME ACTIVE 30 H'9003 H'0005 H'0000 H'0000 H'0000 A-EX PARAL 090806 0506 NO 29 H'9003 H'000A H'0000 H'0000 H'0000 A-EX PARAL 090529 0112 NO 24 H'9003 H'000A H'0000 H'0000 H'0000 A-EX PARAL 090520 0232 NO 23 H'9003 H'0004 H'0000 H'0000 H'0000 A-EX PARAL 090520 0220 NO 12 H'4301 H'5B05 H'061C H'0000 H'C5B7 A-EX PARAL 090426 1524 NO 63 H'4301 H'5B05 H'061C H'0000 H'66CF A-EX PARAL 090420 1335 NO 56 H'4301 H'5B05 H'061C H'0000 H'2A97 A-EX PARAL 090408 0947 NO 49 H'4300 H'3004 H'085B H'0000 H'5868 A-EX PARAL 080915 2122 NO 48 H'4300 H'3004 H'085B H'0000 H'F3E0 A-EX PARAL 080712 1610 NO 46 H'4300 H'3004 H'085B H'0000 H'DD44 A-EX PARAL 080217 1723 NO 44 H'310D H'9109 H'4DE0 H'0219 H'09D5 A-EX PARAL 080128 1053 NO 43 H'4301 H'9109 H'4DE0 H'0000 H'BB4A A-EX PARAL 080128 1052 NO 39 H'4300 H'3004 H'085B H'0000 H'CE44 A-EX PARAL 070908 1805 NO 28 H'0210 H'02BA H'9759 H'1594 H'07A9 A-EX PARAL 070619 2152 NO 27 H'020B H'07A9 H'0FDF H'AB04 H'0000 A-EX PARAL 070504 2225 NO

END

Database, Table Specification,

Command

DBTSP:TAB=SAACTIONS;

This command prints a table or a specified part of a table by either an alphanumeric printout or a file printout.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0420 PAGE 1<DBTSP:TAB=SAACTIONS;DATABASE TABLE

BLOCK TAB TABLE WRAPPEDSAFTAB1 SAACTIONS YES

END

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Distributed Group Switch, State

Command

GDSTP;This command prints the state of Distributed Group Switch units.The command accepts the specification of a single unit, multiple units of varying types, all units of a particular type, or all units in the Distributed Group Switch.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0422 PAGE 1<GDSTP;DISTRIBUTED GROUP SWITCH STATE

UNIT STATE BLSTATE VAR STATUS

CLM-0 WO 11 MASTERCLM-1 WO 11 SLAVE

UNIT STATE BLSTATE VAR UNIT STATE BLSTATE

XM-A-0-0 WO 0 XM-B-0-0 WOXM-A-0-1 WO 0 XM-B-0-1 WOMUX34-A-0 WO 0 MUX34-B-0 WOMUX34-A-1 WO 0 MUX34-B-1 WOMUX34-A-2 WO 0 MUX34-B-2 WOMUX34-A-3 WO 0 MUX34-B-3 WOMUX34-A-8 WO 0 MUX34-B-8 WO

MUX34-A-9 WO 0 MUX34-B-9 WOMUX34-A-10 WO 0 MUX34-B-10 WOMUX34-A-11 WO 0 MUX34-B-11 WOMUX3-A-0 WO 0 MUX3-B-0 WOMUX3-A-1 WO 0 MUX3-B-1 WOMUX3-A-32 WO 0 MUX3-B-32 WO

END

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Distributed Group Switch, CLM Control Value

Command

GDCVP;

This command prints control values and one hour average values in Clock Module (CLM).

<GDCVP;DISTRIBUTED GROUP SWITCH CLM CONTROL VALUE

CLM OSCILLATOR CONTRVALUE AVERAGEVALUE FAULTCASE

CLM-0 0 33596 33595 1 34234 34258CLM-1 0 35837 35900 1 34648 34686

END

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EXCHANGE DATA, EM,

Command

EXEMP;

Example:

EXEMP:RP=100,EM=ALL;

Printout of state as well as associated devices and programpages for one or several EMs is ordered by the command.If the indicated EM or any of the indicated EMs does notexist, a fault code is given.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0429 PAGE 1<EXEMP:RP=100,EM=ALL;EM DATA

RP TYPE EM EQM TWIN CNTRL PP STATE 100 RP4S1A 0 KRD-0&&-31 101 PRIM WO 100 RP4S1A 1 KRD-32&&-63 101 SEC WOTWIN

100 RP4S1A 2 CCD-0&&-31 101 PRIM WO 100 RP4S1A 4 ASDS3-512&&-767 101 PRIM WO

END

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Exchange Data Functions RP

Command

EXRPP;

Example:

EXRPP:RP=100;

This command is used to order a printout of data and states for an RP and its twin.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0431 PAGE 1 <EXRPP:RP=100; RP DATA

RP STATE TYPE TWIN STATE DS MAINT.STATE 100 WO RP4S1A 101 WO 354 IDLE END

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Switching Network Terminal State

Command

NTSTP;

Example:

NTSTP:SNT=VET-0;

The command results in the printout SWITCHING NETWORKTERMINAL STATE which presents the state of the switching network terminal.

<NTSTP:SNT=VET-0;SWITCHING NETWORK TERMINAL STATE

SNT STATE BLS LST FCODEVET-0 WO

END

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CCITT7, Link Set State

C7LTP;

Example:

C7LTP:LS=0-4152;

This command prints the link set state for the specified link sets.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0438 PAGE 1<C7LTP:LS=0-4152;CCITT7 LINK SET STATE

LS SPID SLC STATE INHIBST FCODE INFO0-4152 AMDI 00 ACTIVE 01 ACTIVE

END<

Device States For Routes Survey

Command

STRSP;

Example:

STRSP:R=BXLO2FO&BXLO2FI;

The command orders a survey printout for telephony devicesin routes. The results are given in printout DEVICESTATE SURVEY.

The following information is provided for each route: thenumber of devices, the number of occupied devices, the number of idle devices, the number of blocked devices, andthe route status.

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0440 PAGE 1

<STRSP:R=BXLO2FO&BXLO2FI;DEVICE STATE SURVEYR NDV NOCC NIDL NBLO RSTATBXLO2FO 248 2 246 0 NORESBXLO2FI 248 2 246 0 NORESEND<

Calendar Function, System Clock

Command

CACLP;

Example

CACLP:ALL;

This command prints the system clock time (year, month, day, hour, minute, and second). Also printed is whether or not summer time is valid, and the state of the reference clocks: Reference Time Unit (RTU) and UTC Reference Clock (URC).

WO BXLA EU310BE/M07/E3007 AD-484 TIME 091107 0444 PAGE 1<CACLP:ALL;TIME

DATE TIME SUMMERTIME DAY DCAT091107 044411 NO SAT 1

REFERENCE CLOCKS

RC DEV STATE

RTU NOT CONNECTEDURC1 JOB-0 BLOCKEDURC2 NOT CONNECTEDURC3 NOT CONNECTED

GMT

DATE TIME SETTING000000 000011 NOT DEFINED

TIME ZONES

TIMEZONE DATE TIME SUMMERTIME DAY DCAT OFFSET DIR 0 091107 044411 NO SAT 1 0

END

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