Exercises PA30

UTRAN TROUBLE-SHOOTING EXERCISES

MOSHELL EXERCISES

21QUESTIONS

21.1Exercise 1 - MOM commands

21.2Exercise 2 - MO commands

31.3Exercise 3 - PM commands

41.4Exercise 4 - Log commands

41.5Exercise 5 - Inventory commands

51.6Exercise 6 - COLI and SW management commands

51.7Exercise 7 - Transport network commands

61.8Exercise 8 - RNC commands

61.9Exercise 9 - Advanced

71.10Exercise 10 - General review, MGW

81.11Exercise 11 - General review, RNC

81.12Exercise 12 - General review, LTE

92ANSWERS

92.1Exercise 1

102.2Exercise 2

112.3Exercise 3

112.4Exercise 4

122.5Exercise 5

122.6Exercise 6

132.7Exercise 7

142.8Exercise 8

142.9Exercise 9

142.10Exercise 10

162.11Exercise 11

162.12Exercise 12

RNC11: 137.58.194.147. password: tch147.

Only printouts allowed ! (except for question 9 to 12 in 1.2)

Make sure to use the latest moshell version (8.0t or higher)

1 QUESTIONS

1.1 Exercise 1 - MOM commands

Based on moshell basic chapter 1,2,3.

Start moshell towards 137.58.194.147 and run the command lt all.

1. How do you print the list of available commands in moshell?

2. How do you print the release history for this moshell version?

3. How do you print the syntax information for the command "mom"?

4. Print the description of the MO class PlugInUnit.Print the description of all attributes and actions found under the MO class PlugInUnit.

5. Search in the MOM to find the MO classes that have an attribute whose name contains the word "hello". Search in the MOM to find the MO classes that have an attribute whose description contains the word "hello".

6. Search in the MOM to find the MO classes that have an attribute whose description contains the word licenseSearch in the MOM to find the MO classes that have an attribute whose description contains the expression "peak cell rate"

7. Find out from the MOM, the list of MO classes that can be defined underneath the MO class SccpScrc

8. Find out from the MOM, up to how many Aal2PathVccTp MOs is it possible to define in this node?

9. Find out from the MOM, the type of the attribute UpgradePackage:state (= the attribute state in the MO UpgradePackage)What are the possible attribute value that this attribute can take?

10. Find out from the MOM, the type of the attribute Licensing:emergencyStateInfo (= the attribute emergencyStateInfo in the MO Licensing)Find out from the MOM, the names and types of the different members contained in that attribute.Find out from the MOM, the different values that can be taken by the member state in that attribute.1.2 Exercise 2 - MO commands

Based on moshell basic chapter 3.

Start moshell towards 137.58.194.147 and run the command lt all.1. Find out how many MO instances are defined in this node.

2. Print the list of AtmPorts defined in this node. How many are there?

3. Print the list of VclTps defined under AtmPort=MS-6-1-1 . How many are there?

4. What is the ipaddress of this node ?

5. How many MOs are in state unlocked disabled?

6. How many MOs have the administrativestate set to locked?

7. How many MOs are in state disabled under the TransportNetwork?

8. Print horizontally the attributes admActiveSlot and replication on all ReliableProgramUniter MOs. Which ReliableProgramUniter MO have the attribute admActiveSlot set to subrack=ms,slot=17 and the attribute replication set to 1 ?

9. Lock the MO Subrack=MS,Slot=5,PlugInUnit=1 Then unlock it.10. Set the userlabel of the MO Equipment=1 to be as your userid11. Print the list of AtmTrafficDescriptor MOs.Check the value of the attribute atmTrafficDescriptorId on the MO AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iuc-100Set this attribute to the AtmTrafficDescriptor C2P6657, then set it back to its previous value.

12. Print the attribute useSCMG on SccpSp=Iu. Then set the struct attribute useSCMG.sendSST to 0. Then change it back to its previous value.

13. Is it possible to set the attribute numberDirection on a Aal2RoutingCase MO ? Why? How can we change it then?14. Create an MO with LDN: RncFunction=1,IubLink=99. The attribute value of rbsId shall be 99 , userPlaneTransportOption and controlPlaneTransportOption should be atm=1,ipv4=0 , userPlaneIpResourceRef should be d, and atmUserPlaneTermSubrackRef should be Subrack=MS. Once the MO has been created, delete it.15. Using the simulated undo mode, generate two moshell scripts that will allow to delete and recreate the MO Aal2RoutingCase=Iub-1016. How many routes are defined in the IpRoutingTable ?What is the address of the default gateway?17. How many alarms are currently active in the node? At what time was the alarm TU Synch Reference Loss of Signal raised ?1.3 Exercise 3 - PM commands

Based on moshell basic chapter 4.

Start moshell towards 137.58.194.147.

1. List all scanners that are in state active.2. In which scanner do we find the counter pmTotNoRrcConnectReqSuccess ?What is the state of that scanner?3. From the MOM, find out all Aal2Ap counters whose description contain the word fail.

4. Print the number of ATM cells received during the last 30 seconds on AtmPort=MS-6-1-1.Print the number of ATM cells received during the last 30 seconds on every VclTp underneath AtmPort=MS-6-1-1.

5. Print the values of the counters matching pmTotNoRrcConnectReqPs on all UtranCells, horizontally, aggregated over the past 30 minutes.Print the same printout again but numerically sorted on the third column.

6. Print the values of the counter pmTotNoRrcConnectReqCs on all UtranCell MOs, aggregated over the past two hoursFind which UtranCell(s) have the highest value for the counter pmTotNoRrcConnectReqCs in the past two hours.

7. Print the KPI report RNC Worst 20 UtranCells for RRC Failure Rate Contribution for the past 15 minutes.

1.4 Exercise 4 - Log commands

Based on moshell basic chapter 5

Start moshell towards 137.58.194.147

1. Print event history for the past 2 months

2. From alarm history, at what time did the latest alarm raise on the MO TuSyncRef? 3. Print the history of COLI commands which have been run in the past 10 days.

4. Print the history of MO commands which have been run in the past 48 hours and display in trun format.5. Print all SET commands which have been performed on UtranCell MO in the past month6. Print all active O&M connections

7. Print active alarm list without using the al command. Compare this printout with the printout of alt. Are they the same?

8. Download the nodes logs to a zipfile for offline processing.

9. Using the zipfile downloaded above, print the upgrade log and event log in offline, for the past 7 days.10. Using the zipfile downloaded above, print the active alarm list of 2 days ago

Get the file STP49_logfiles.zip by running the moshell command: htget http://utran01.epa.ericsson.se/moshell/training/exercises/offline/STP49_logfiles.zipNow close this moshell session and start an moshell offline session by just typing moshellIn the following questions, the lg command shall be run with the option -l STP49_logfiles.zip

11. When was the latest node restart? Was it a manual or spontaneous restart? On what CV did the node restart and what SW release? What was the restart rank and reason?How long did it take before the CPP programs were up and running? How long before the node was able to handle calls?

12. When was the latest board restart?What is the position of that board?What is the board type?

13. When was the latest program crash?How would we find the pmd file associated with that crash?

14. Print the active alarm list on 20110330 at 09:00

1.5 Exercise 5 - Inventory commands



1. Check the state and HW revision of the board located in main subrack slot 7.

2. In what position(s) do we find ET boards? What kind of ET boards? What revision?

3. Which board in the node has the highest temperature?

4. In which slots do we find the program CXC1322417/12? What is the name of this program?

5. What program is running in the SPU processor in slot 19?

6. What is the link handler position and led status of the fan?

7. What is the name of the LM CXC1321316 ?

8. Which GPB has highest memory usage?Which GPB has the highest disk usage on /d ?

1.6 Exercise 6 - COLI and SW management commands

Based on moshell basic chapter 8,9


1. How do you print the list of COLI commands available in OSE shell of the current board?How do you print the list of COLI commands available in OSE shell of board 001900 ?

2. Download the folder /c/license from the node to the Workstation or PC

3. Download files from the folder /p001200/pm_data whose name match the word xml and who have been last modified in the past 20 minutes.

4. Print the list of board groups available in this moshell session.How many boards are there in the board group sccpmp? What are their position?

5. How many lines are there in the te logs of the boards of the sccpmp group containing the word panic?6. Print the list of added trace conditions for all boards of the node.

7. Enable the traces bus_send bus_receive on the process Ans_aal2ap_proc in the SCCP MP. Print the t&e logs on those boards. Print the list of added trace conditions again and check if your traces have been added. Remove those trace conditions.8. What is the largest file in the folder /c/loadmodules ?

9. What is the UpgradePackage running in the current CV? What RAN release and CPP version does it correspond to?

10. Which CVs are related to the upgrade package CXP9013831_R9YC/6?

11. Restart the board in slot 5 using rank warm. Check the board downtime in system log.Restart the board in slot 5 using rand coldwithtest. Check the board downtime in system log. Check the hwTestResult and hwTestStatus.

12. Restart the LmUe program in slot 14 using rank hot. Check the program restart entry in system log.

1.7 Exercise 7 - Transport network commands



1. What is the state of the system clock? Which source have the clock selected?

2. What is the reserved bandwidth on AtmPort=MS-6-1-1? How much bandwidth is reserved by the VCs and how much is reserved by the VP?

3. On which VclTps do we find MTP3B links?

4. On which VplTp do we find the ATM channels going to Iublink=Iub-10 ?

5. What is the aal2 address of this RNC ?

6. On which VclTps do we find Aal2PathVccTps connected to Aal2Ap=Iuc-2351-2300 ?What is the combined bandwidth of these Aal2 paths, in ATM cells/second ?

7. Which Aal2 paths will be used to setup an Aal2 connection towards the node with the aal2 address 901520004147040?Which VclTps are used by these Aal2 paths?

8. What is the MTP3B signalling point code of this RNC?What is the MTP3B signalling point code of all nodes connected to this RNC ?

9. What VclTp is carrying the signalling link(s) of Mtp3bSrs=Iup-2351-2810 ?What is the VPI/VCI value of that VclTp ?What is the peakCellRate of that VclTp ?Perform an end-to-end loopback test on that VclTp. What is the result of the test ? What does it mean?

1.8 Exercise 8 - RNC commands

Based on utran document.1. In what slot is the GPB handling module 8?

2. How many PDR devices in this node? How many are enabled?

3. In which slot(s) do we find the devices owned by module 1?

4. What is the percentage of cells that are up?

5. How many sites have 6 cells?

6. Which cell is giving the highest contribution to RRC failure rate?

7. On which AtmPort and VP is Iublink 1 connected?

8. What VCs are used by NBAP common in Iublink 10?

9. What are the aal2 path ids used by the Aal2PathVccTps in IubLink 40? What traffic descriptors are these Aal2 paths using?

10. On which AtmPort(s) is the node connected to MSC? What VP/VC are used?11. Which CC device is handling the Cell Iub-38-3 ? What is the cid of that cell?

12. How many calls are going on in module 8?

1.9 Exercise 9 - Advanced

Based on moshell advanced chapter 1,5, 9, 10, 11, 12

1. Print the list of ongoing moshell sessions on this workstation. Print the CPU load of the workstation.

2. Start moshell towards 137.58.194.147.

3. In what state and what position is the standby Core MP?

4. In what slots do we find RPUs configured with switchover=ATPIURESTART?

5. In what slots do we find the program CXC1326054? In which slot is it active ? Is it possible to make it active on another slot?

6. Perform a database consistency check. Perform a disk healthcheck. Perform a verifyUpgrade on the current UpgradePackage.

7. Perform a parameter audit on the node

8. Open an offline mode session to the CV file /home/moshki7203/mgw61/MGW61_DCG_20110330_032033_duringfault.zip, and another offline mode session to the MO dump file /home/moshki7203/mgw61/MGW61_modump.zipPrint help from both sessions, compare the differences.Print the total number of MOs from both sessions. Print the attributes of the MOs ManagedElement and MgwApplication in both sessions and compare the differences.

1.10 Exercise 10 - General review, MGW

Based on all chapters

Connect in offline mode to the MO dump in /home/moshki7203/mgw61/MGW61_modump.zip or download the file from http://utran01.epa.ericsson.se/moshell/training/exercises/offline/mgw61.zip1. In which position are the active core MPs? In which slot is the active core MP?

2. What is the SW release and GMP version of this node? What is the CPP version?

3. In which slots do we find the MeSC boards? In which slots do we find the active boards? What other MGW control functionality do we find in these boards?

4. In which slots do we find some CSD devices?

5. What types of ET boards do we find?

6. How many ISL pairs connected to CTRL subrack? To MSE1 subrack?

7. Print all disabled MOs

8. Print the active alarm list. At what time was the alarm cooling_fan_failure raised?

9. When was the last node restart and on what CV? When was the last system upgrade and to what SW level?

10. What is the state of the systemClock? Which synchronization reference is the active reference?

11. Print all ATM and TDM cross connections. How many of each?

12. Print all ATM and TDM ports. What types of terminations do we find on MSE2,Slot=21,.*,Os155.*=4213,.*,Vc12Ttp=63,.*,Ds0.*=4213 ?

13. Print all Aal2PathVccTps going to MGW204. How many are there and what is the total bandwidth in Mb/s?

14. Print all TDM-based MTP3 links. Print all ATM-based MTP3 links. Print all M3U associations

15. In which slots do we find the MTP3/SCCP boards? In which slots are the active boards?

16. List all the own point codes of this node

17. List all the MTP3 route sets and sort them by destination point code. How many route sets going to MSC42? On which interfaces?

18. Print the node KPIs for accessibility and retainability

19. Print the counter pmSes on all Os155SpiTtp for the past 1 hour

20. Print all faulty counters

21. Print the MgwApplication counters for the past 1 hour

1.11 Exercise 11 - General review, RNC


Connect in offline mode to the MO dump in /home/moshki7203/rnc82/rnc82_modump.zip or download the file from http://utran01.epa.ericsson.se/moshell/training/exercises/offline/rnc82.zip1. In which position are the active core MPs? In which slot is the active core MP?

2. What is the SW release and GMP version of this node? What is the CPP version?

3. In which slots do we find the Module MP boards? How many Module boards are there? How many RNC Modules are there?

4. What RNC programs do we find in the Module boards?

5. In which slots do we find the Ranap and Rnsap programs? Which slot(s) are running the active program instances?

6. In which slots do we find some PDR devices?

7. What types of ET boards do we find?

8. How many ISL pairs connected to ES1 subrack?

9. How many disabled MOs are there?

10. Print the active alarm list. At what time was the alarm Security Level Fault raised?

11. When was the last manual restart and on what CV? When was the last system upgrade and to what SW level?

12. What is the state of the systemClock? Which synchronization reference is the active reference? To which destination is this port connected?

13. Print all ATM cross connections. How many?

14. On which boards do we find ATM ports?

15. On which ET boards are the Iu/Iur interfaces connected to ?

16. Print status of all ATM-based IubLinks and associated cells. How many are there? What is the percentage of availability? On which ET boards are they connected?

17. Print status of all IP-based IubLinks and associated cells. How many are there? What is the percentage of availibility? On which ET boards do we find the control plane connections for these sites? On which ET boards do we find the user plane connections for these sites?

18. Print the MTP3 own point code of this node. Print the AAL2 address of this node.

19. Print the node KPIs for the last half hour. Which cell has the worst PS RRC failure rate? What is the IuPS and Iub throughput?

1.12 Exercise 12 - General review, LTE


Connect in offline mode to the MO dump in /home/moshki7203/ lienb0621/lienb0621_modump.zip or download the file from http://utran01.epa.ericsson.se/moshell/training/exercises/offline/lienb0621.zip1. What is the RBS type?

2. What is the MOM version?

3. What is the LTE SW release? What is the CPP version?

4. How many Radio Units and Power Supply Units are there and what type?

5. What is the license key number of the feature "64-QAM DL"?

6. What is the product number and revision of the noam loadmodule? In which processor is this program loaded?

7. What is the name of the program CXC1725191 and in which processor is it running?

8. How many disabled MOs are there in this node?

9. What is the state of the system clock? What type of synchronisation reference is used? What is the address of the NTP server used for network synchronization?

10. How many Neighbour ENBs are connected to our ENB? What is the destination IP address of each neighbour ENB?

11. How many MMEs are connected to our ENB? What is their IP address?

12. When did the last node restart occur? What type of restart was it and on what CV did the node restart? What was the traffic downtime? The O&M downtime?

13. How many alarms are active on the node? Are there any critical alarms?

14. Print the pmr report number 1

2 ANSWERS

2.1 Exercise 1

1. h

2. h 0 , then q to get back to moshell promptor: from moshell webpage, latest changes

3. h mom

4. mom pluginunitmom pluginunit .

5. mom . hello (or: momd . hello)--> ospfinterface:helloIntervalmomd . . . . hello

6. mom . . . . license (or: momd . . . . license)---> RncFeature, Licensing, UtranCell, ExternalUtranCell. mom . . . . peak.cell.rate or: momd . . . . peak.cell.rate) (the sign . represents any single character, e.g. an empty space)or: momd . . . . peak(\x20)cell(\x20)rate (the sign (\x20) represents an empty space)--> AtmTrafficDescriptor:egressAtmPcr and AtmTrafficDescriptor:ingressAtmPcr

7. momt sccpscrc---> SccpAccountingCriteria, SccpApLocal, SccpApRemote, SccpEntitySet, SccpGlobalTitle, SccpPolicing

8. momt aal2pathvcc---> 2000

9. mom upgradepackage state---> enumref:upgradepackagestatemom upgradepackagestate--> 0:NOT_INSTALLED, 1:INSTALL_COMPLETED, 2:UPGRADE_EXECUTING, 3:AWAITING_CONFIRMATION, 4:ONLY_DELETEABLE, 5:INSTALL_EXECUTING, 6:INSTALL_NOT_COMPLETED, 7:UPGRADE_COMPLETED

10. mom licensing emergencyStateInfo---> structref:emergencyinfomom emergencyinfo state ---> enumref:emergencystatusmom emergencystatus ---> 0:NEVER_USED, 1:ACTIVE, 2:USE_DEGRADED, 3:ACTIVE_AGAIN, 4:USE_DISABLED

2.2 Exercise 2

1. lt all

2. pr atmport=

3. lpr atmport=ms-6-1-1,.*vcltp=

4. pv addressor: get . ipaddress (check the attribute ipaddress in EthernetLink MO)5. st . 1.*0

6. st . ^0or: get . administrativestate 0or: st . $locked$

7. lst transportnetwork= disor: lget transportnetwork= operationalstate 0

8. hget reliableprogramuniter= admActiveSlot|replication (see the position of each column, then:)hget reliableprogramuniter= admActiveSlot|replication subrack=ms,slot=17 1

9. bl subrack=ms,slot=5,pluginunit=1deb subrack=ms,slot=5,pluginunit=110. set equipment=1 userlabel xxxx11. pr atmtrafficdescriptor=lget AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iuc-100$ trafflset AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iuc-100$ atmTrafficDescriptorId atmtrafficdescriptor=C2P6657lset AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iuc-100$ atmTrafficDescriptorId atmtrafficdescriptor=C2P12000

12. get sccpsp=iu useset sccpsp=iu usescmg sendsst=0set sccpsp=iu usescmg sendsst=1

13. cr rncfunction=1,iublink=9999subrack=msatm=1,ipv4=0atm=1,ipv4=0ddel iublink=9914. mom Aal2RoutingCase numberDirection---> restricted attribute, cannot be setcan be changed with rset command or undo mode and rdel

15. u+s , del aal2routingcase=iub-10 , u-

16. acc iproutingtable listroutes ---> 3 routes, default gateway corresponds to the nextHop on line 0.0.0.0 (in this case 137.58.194.1)

17. alt (or alc)

2.3 Exercise 3

1. pst . activ2. pgets . pmTotNoRrcConnectReqSuccess --> PREDEF.PRIMARY.STATSactive3. pmom aal2ap . . . fail (or: pmomd aal2ap . . . fail)4. uv pm_wait=30pdiff atmport=ms-6-1-1 receivedlpget atmport=ms-6-1-1 cell ---> shows -1 because there is no scanner defined for the vcltp (pgets . vcltp)pcr vcltp vcltplpdiff atmport=ms-6-1-1.*vcltp received

5. pmxh utrancell pmTotNoRrcConnectReqPs m 0.5 -apmxh utrancell pmTotNoRrcConnectReqPs m 0.5 -a | sort -nk 3

6. pmx utrancell pmTotNoRrcConnectReqCs m 2 a pmx utrancell pmTotNoRrcConnectReqCs m 2 a | sort -nk 2

7. pmr -m 0.25 --> 21 (or: pmr -m 0.25 -r 21)

2.4 Exercise 4

1. lge -m 60

2. lga | grep TuSyncRef

3. lgl -m 10

4. lgq -m 48h

5. lgo -m 30 | grep SET.*UtranCell=[^,]*

6. lgw

7. lgx. Should be the same as alt except timestamp is UTC instead of local.

8. lgf

9. lguer l -m 7

10. lgxr -l -m 2

quit . Start an offline moshell session by just typing: moshell

11. lgd -l STP49_logfiles.ziplast node restart at 2011-04-11 19:12:18, ManualCold(0), 0=Planned (mom restartreason), restarted on CV Fi_CXP9014711%3_R1DG_110105_1441, SW release W11.0, CPP downtime 28s, Application downtime 33s

12. lgvsm -l STP49_logfiles.zip | grep down --> 2011-04-02 03:06:57 ERR MP (smn = 0, apn = 14 ) downlgvsm -l STP49_logfiles.zip -s 20110402.0306 -p 10m --> 2011-04-02 03:06:57 PIU OUT UnOperational MP 001400 GPB43 ExtRestartRequest

13. lgp -l STP49_logfiles.zip --> 2011-03-09 17:48:16 PMD 0012 GPB_OM Program restart Proc=RequestProcessor-4 (jni_debug.c:113) Block=CXC1320784_R73D40 (Jvm) Err=0xF0F0F0F2 (eri_api) PMD=20110309_174826_c_pmd_3_001200_0xa5a5a5d0.pmd. Java assertion failed: DbWrapper.connectToDatabase() not disconnected [HARD DISK ERROR LOG] Len:1 head:1 ( 0) 0000000396.1750: START - 0x00000000, 0x00000000 The path of the pmd file can be derived from the file name above: /c/pmd/3/001200/0xa5a5a5d0.pmd

14. lgx -l STP49_logfiles.zip -s 20110330.0900 ---> 7 alarms

2.5 Exercise 5

1. invh slot=7

2. invh et

3. cab

4. inv CXC1322417/12 --> slot 8-9, 14-16aal2ap_12

5. inv spu.*slot=19 ---> albin

6. cabx (link handler and led status)or: bp xp (link handler position only)or: invh (led status only)

7. lmid CXC1321316or: prod CXC1321316or: hget CXC1321316 productdata@name

8. cabmcabd or: invh

2.6 Exercise 6

1. ? or: helplhsh 001900 ?

2. ftget /c/license

3. ftget -f xml -m 20m /p001200/pm_data

4. bpbp sccpmp

5. lh sccpmp te log read | grep -c panic

6. lh all fte s

7. lh sccpmp te e bus_send bus_receive Ans_aal2ap_proclh sccpmp te log readlh sccpmp fte slh sccpmp te default ; te default -restart8. ftree /c/loadmodules | sort -nk 2

9. cvcu --> CXP9013831_R9YC/6, RAN release P7.1.4-4, CPP version EP8-CPP_7.0.3.10.1

10. cvls CXP9013831_R9YC/6 --> Fi_CXP9013831_R9YC%6_100224_1952, RNC11_P7.1_OK,

11. acc 000500 manualrestart or: acc slot=5,plug manualrestartlgsr -m 1 . measure downtime between row down and operationalto see hwTestResult and hwTestStatus: get slot=5,plug hwtest

12. lhsh 001400 proglist lhsh 001400 progkill lmuelgsr -m 1

2.7 Exercise 7

1. get synchroniz --> locked. Subrack=MS,Slot=6,PlugInUnit=1,ExchangeTerminal=1,Os155SpiTtp=1.

2. stvb AtmPort=MS-6-1-1. 350000 cell/sec reserved by the VP, 230000 cell/sec reserved by the VC.

3. stv mtp3b

4. stv iublink=iub-10

5. momd aal2 . . . addressget aal2sp= ---> 901520004147000

6. stv aal2path.*Aal2Ap=Iuc-2351-2300 14 paths @ 12000 cell/s ---> 168000 cell/s --> 71 Mb/s

7. get routing numberdirection 901520004147040 --> Aal2RoutingCase=Iub-40get Aal2RoutingCase=Iub-40 --> Aal2Ap=Iub-40stv aal2path.*Aal2Ap=Iub-40 --> AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-39 and AtmPort=MS-27-2-1,VplTp=8,.*VclTp=Iub-40-47

8. get mtp3bspitu code ---> 2351get mtp3bsrs code ---> 2810 and 23009. lk Mtp3bSrs=Iup-2351-2810 ---> AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iup-50lget AtmPort=MS-6-1-1,VplTp=2$ ---> externalVpi=2lget AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iup-50 --> externalVci = 50 --> atmTrafficDescriptorId = AtmTrafficDescriptor=U3P4500M3000 ==> PCR=4500 cell/slacc AtmPort=MS-6-1-1,VplTp=2,VpcTp=1,VclTp=Iup-50 eteloopback --> result = true. It means that there is end-to-end connectivity on that VclTp.

2.8 Exercise 8

1. bo (or: bp mod8) --> slot 16

2. std (or: st pdrdevice) --> 4 pdr devices, all enabled

3. std

4. str

5. str --> 10 sites (Iub 1,2,2,4,40, 21-25)

6. pmr --> report 21

7. strt --> AtmPort MS-26-2-1, Vp 1 (or stv iub-1)

8. stv iub-10 --> AtmPort=MS-26-2-1 , VP=10 , VC=36 and 43

9. stv iub-40 --> aal2 pathid 437 and 438, traffic descriptor=C2P6657

10. lk Mtp3bSrs=Iuc (or: stv mtp3) --> AtmPort=MS-6-1-1 VP=2, VC=34

11. ced -c Iub-38-3 --> look at the CC_SP column. cid=1153.

12. uer

2.9 Exercise 9

1. From unix prompt: pstool list top

2. get 0 core

3. inv atpiurest --> all RPUs in slot 8/9, 10/11, 12/13, 17/18 except target_monitorinv atpiufault --> all RPUs in slot 14,15,16 and target_monitor in slot 10/11

4. inv cxc1326054 --> slot 10/11. Active in 10. Yes by locking or pulling out the board.

5. dbcacc 0 starthealthcheck --> check progress with the command get 0 healthcvcu --> check the current upgradepackage ---> acc upgradepackage=xxx verifyupgrade , polu

6. diff .

7. moshell -d /home/moshki7203/mgw61/MGW61_DCG_20110330_032033_duringfault.zipmoshell /home/moshki7203/mgw61/MGW61_modump.ziphprget 0get mgwapplication

2.10 Exercise 10

1. bp coremp -> 000400 and 000500get 0 core -> MAIN subrack slot 4 is active

2. cvcu or cvls --> GMPV4 R6.1.3.0, EP13-CPP_8.0.1.1

3. bp mesc , or inv mesc --> CTRL 10/11/12/13/19, MAIN 18/19/20, MSE1 2/27, MSE2 2/27. One legged-rpu, no passive sideinv ctrl,slot=10 (or get SwAllocation=MGW_CAR_MP_Optional) --> gra, ch, raa

4. inv csd, or std (not applicable in offline mode) --> 2514 and 33145. bp et, or invh et --> ETC41, ETMF4, ETMF41, ETIPG, ETMC1

6. inv -> 2 pairs to CTRL, 4 pairs to MSE1

7. st . dis

8. lgx --> at 2011-03-28 12:30:56

9. lgd --> cold restart on R6_CNP_R6.1.3.0_BC4020_NW6 at 2011-03-28 12:29:26--> system upgrade to CNPR6020ET2 at 2011-03-26 10:07:23

10. get synchronization --> locked mode--> Equipment=1,Subrack=MAIN,Slot=2,PlugInUnit=1,TimingUnit=1,TuSyncRef=1

11. stcp, or pr tdmcrossconnect / pr atmcrossconnect--> 32 TDM crossconnect, 4 ATM crossconnect

12. sttstt MSE2,Slot=21,.*,Os155.*=4213,.*,Vc12Ttp=63,.*,Ds0.*=4213-> timeslot 1 to 15 -> tdmtermination (traffic) -> timeslot 16 to 31 -> mtp3bslitu (signaling)

13. stvb aal2ap=mgw204 -> 142 aal2paths-> (58*12000+78*4520+5*35200+21120)*53*8/1024/1024=503 Mb/s

14. stt mtp3bstvb mtp3bstip

15. bp sccpmpinv scc_server --> CTRL 2/5/7 Active, CTRL 27 Passiveor:ma mtp3rpu mtp3bsp rpuhget mtp3rpu slot|oper --> CTRL 2/5/7 (active) , CTRL 27 (passive)

16. hget mtp3bsp nodeb|rpuid|pointcode|networkind --> 14 different own point codes spread over 3 different RPUs17. l+hget mtp3bsrs= code|userlabell-l sort -k 2 -n $logfile--> 11 MTP3BSRS going to the point code 1042 (MSC42)ma msc42 mtp3bsrs= code 1042lk msc42

18. pmr12--> 100% accessibility and 100% retainability

19. pmxd -m 1 os155 pmses(note: must use pmxd instead of pmx since it is a "noReset" counter)--> no errored seconds recorded

20. pmxs

21. pmx mgwapplication=1$ -m 1

2.11 Exercise 11

1. bp coremp -> 000400 and 000500get 0 core -> MS subrack slot 5 is active

2. cvcu or cvls -> W11A (EP44-CPP_8.0.0.3)

3. bp mod -> 8 module boards. In slots 0006, 0008, 0011, 0015, 0102, 0107, 0111, 0115pr rncmodule -> 11 modules. There are 3 GPB75, each have two modules, therefore there are more modules than module boards

4. inv ms,slot=6 --> RncLmCell, RncLmUe, RncLmModOm, RncLmLoadCtr

5. inv ranap|rnsap -> main subrack slot 7 and 22. Ranap active on 7, Rnsap active on 22

6. bo or std --> MS-9, MS-10, MS-23, ES1-5, ES1-6, ES1-27

7. invh et --> ETMF4 and ETIPG

8. invh isl --> one isl pair

9. st . dis --> 26

10. lgx --> 2011-04-06 09:34:05

11. lgd --> last manual restart on 2011-04-06 08:35:11 , CV Fi_CXP9014711%3_R3E03_110404_0649--> last upgrade on 2011-04-06 09:31:52 to SW package CXP9014711%3_R3E04 (W11A)

12. get synchroniz -> locked mode --> reference Subrack=ES-1,Slot=18,PlugInUnit=1,ExchangeTerminal=1,Os155SpiTtp=1lget Subrack=ES-1,Slot=18,PlugInUnit=1,ExchangeTerminal=1,Os155SpiTtp=1 reserv --> AtmPort=ES-1-18-1-1stvb AtmPort=ES-1-18 --> going to Iub interface !

13. stcp -> 0

14. stt --> MS-18 and ES1-18

15. lk mtp3bsrs -> MS-4 and MS-14

16. strt -t a -> 70 IubLinks, 222 Cells, 100% availability, ATM ports MS-18 and ES1-18

17. strt -t i -> 138 IubLinks, 873 Cells, 100% availabilitystip -> MS-4, MS-25, MS-14, ES1-10, ES1-4, ES1-14, ES1-25get ipaccesshostpool=iub -> same boards as above

18. get mtp3bsp code -> 2351get aal2sp -> 491520004301000

19. pmr -m 0.25-> report 25 "RNC Worst 20 Utrancells for PS RRC Failure Rate" -> cell Iub-86-8 94.1% success rate-> report 62 "RNC Used Capacities, Hour by Hour" -> IubThroughput=124417 kb/s-> report 63 "RNC IuPS throughput in kbps, Hour by Hour" -> 84723 kb/s

2.12 Exercise 12

1. get 0 --> RBS6201 V2L

2. pv mom --> ERBS_NODE_MODEL_B_1_6

3. cvls --> L11B, CPP 8.0 LSV59.2.1-1

4. invh --> 6 RUS boards , 3 PSU-AC boards

5. inv qam --> CXC4010610

6. inv noam --> CXC1725193/11_R6AD , running in the JVM

7. inv CXC1725190 -> cellLm, running in the DUL

8. st . dis --> 22 disabled MOs

9. get synchronization -> locked mode. synchronization over IP (IpSyncRef MO). get ipsyncref -> 10.75.16.253

10. stip -> 10.75.16.227

11. stip -> 10.64.193.79

12. lgd -> Spontaneous restart at 2010-12-03 20:34:08 on CV selfconfig_autocreated2, traffic downtime 1m14s, O&M downtime 1m27s

13. lgx -> 7 alarms. 1 critical alarm (License Key File Fault)

14. pmr -r 1

Finn Magnusson 2011-05-10 rev PA30 (17/18)

Exercises PA30

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