20 Sites IPPM Active Apr6 to Apr7

8/17/2019 20 Sites IPPM Active Apr6 to Apr7

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AT&T NETWORK

20 sites IPPM active

Prepared by: LIYANLONG ate: !"#"20$!

Revie%ed by: ate:

Apprved by: ate: "


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Implementation Solution for Change

'ONTENT

1 Description of Change 4

1.1 Description of Sites.................................................................................................4

1.2 Purpose....................................................................................................................4

1.3 Description of Change and Change Influence........................................................4

1.4 License should be apply before a wee..................................................................!

1." #ersion infor$ation................................................................................................!

1.! I$pact on the Syste$ During the %d&ust$ent........................................................!

1.' ()uip$ent *unning Chec.....................................................................................!

2 Preparations for Change '

2.1 During ++,++ -th to 23,++ -th Sep we need to as custo$er stop any operation

with this two */Cs.....................................................................................................................'

2.2 Change Period.........................................................................................................'

2.3 Co$position of Change 0ea$ and *esponsibility of 0ea$ e$bers...................'

2.2.1 Change Team of Huawei Company..............................................................................7

2.2.2 Huawei On-site Monitoring Team................................................................................7

2.2.3 Huawei Support & Guarantee Team............................................................................7

2.4 Change *iss and Counter$easures.......................................................................-

2." Chec efore Change.............................................................................................-

3 Procedure 11

3.1 peration Steps for Change..................................................................................11

3.2 ac up.................................................................................................................12

3.3 Change Period.......................................................................................................1"

3.4 Change step and operation....................................................................................1"

4 #erifying the operation 1'

4.1 Chec the */C C/ script hae already configured successfully..................1'

4.2 Chec %lar$s after ad&ust$ent and ensure no related alar$s to this actiity......1-

4.3 onitor 5PIs........................................................................................................1-

" *ollbac 16

".1 *ollbac *esponsibility........................................................................................16

".2 erall Description of rollbac............................................................................16

".3 *ollbac Procedure...............................................................................................16

".4 Definition of change failure..................................................................................2+

Technical support website:http://support.huawei.com

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"." Infor$ation Collection efore rollbac...............................................................2+

".! Change bac steps.................................................................................................2+

".' 0ests after Change bac........................................................................................22

".'.1 %fter roll bac chec */C and /D( cells status nor$al or not...................22

".'.2 Chec if any new alar$s co$e out.......................................................................24

".'.3 Chec the serice on site for */C users runs well..............................................24

".'.4 onitor 5PIs........................................................................................................24

".- Change bac *is analysis...................................................................................24

! *esources 2"


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$ escripti( ) '*a(+e

1.1Description of Sites

e!ico cit" 2# sites nee$ acti%e IPP to chec& the transmission；

1.2 Purpose

'cti%ate IPP of 2# sites to chec& the transmission.

1.3 Description of Change and Change Influence

This acti%ation of IPP is to chec& the transmission (ualit" between )*C an$ *+,-

0hen acti%e we will use the information of +S

， so if the +S configuration on the T

is $ifferent with )*C*+,-

， there will has alarms

， an$ we nee$ tr" to fi! it

together with transmission team.

1.4 5icense .

This operation not relate$ to license.

1. 7ersion information

Current #ersion,

*/C, #6++*+1!C++SPC!!+

/D(, #1++*++6C++SPC23+

72+++, #2++*+14C++SPC22+

0he current ersion supports to i$ple$ent these ad&ust$ents.

1.! I$pact on the Syste$ during the %d&ust$ent

*o affect for the ser%ice.

1.' ()uip$ent *unning Chec

efore operation8 ma&e sure no T problems of this site，an$ all cells are normal.


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2 Preparati(s )r '*a(+e

2.1 During ++,++ !th to +",++ !th %pr. we need to as custo$er stop any operation

with this */C and sites.

2.2 Change Period

de_B_M2000 Tracker

Date

8ID96+21:+!3+:0ulancingo:II 8ID96+21 ++,++;+",++ %pr '

8ID96+26:+!33::0ulancingo ++,++;+",++ %pr '

C*629+++!%:++66:C%(:0ulancingo ++,++;+",++ %pr '

C*629

++"4%:+3!4:Calle:Sinaloa:0ulancingo:I

++,++;+",++ %pr '

C*629++12%:+141:(letra:0ulancingo ++,++;+",++ %pr '

8ID96++6:+!31:0ulancingo ++,++;+",++ %pr '

2.3 Co$position of Change 0ea$ and *esponsibility of 0ea$ e$bers

-Wireless Team 'cti%it" e!ecution

-RF Team: Performance anal"sis

2.2.1 Change 0ea$ of 8uawei Co$pany

/a$e *esponsibility 0elephone /o.


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raulio >ireless Depart$ent 9#49#99

2.2.2 8uawei n9site onitoring 0ea$


5uis -$win >ireless Depart$ent 1##9#;41

*? Depart$ent

2.2.3 8uawei Support @


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'CT IPP on

)*C*+,- si$e

+pen =2###，run

comman$

8an$ cop" the script into

this. then run the

comman$.

raulio

-nri(ue

12:##

Chec& the alarms Chec& the alarmsraulio

-nri(ue

1:##

4Chec& the IPP >PI Chec& the >PI of IPP

raulio

-nri(ue

2:##

)ollbac& ?if change

operation failure @

'cti%e the bac&up CA<

Aile an$ connect the

original ))= an$

antennas bac&.

raulio

-nri(ue

before

4:3#

3.2 ac& up Query Alarms

btain the current alar$ list and sae. In the ain 0opology clic right button

on the */C select Euery %lar$F(ent and then choose %lar$ List.

Backup license;

RNC CFGMML and backup files

7se 2+++ bacup function to select related */C and bacup.


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%nd eport the configuration open target */C L0 run co$$and ,(AP C?


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acup C?


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3.3 Change Perio$

The change perio$ is from ##:## to 1:##.

3.4 Change step an$ operation

A. Open the LMT of related RNC:Select the target )*C an$ clic& right button on mouse8 then select the aintenance Client8

"ou will open the 5T .

B. Run the ACT IM s!ripts on RNC：


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ACT IPPM.txt

C. Run the A"" IM#$##ION s!ripts on NO"$B:

ADD

IPPMSESSION.txt


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# .eri)yi(+ t*e perati(

4.1 Chec& the )*C +C* script ha%e alrea$" configure$ successfull".

=se the comman$s to chec& the configurations are all normal:

)*C si$e：

=se comman$：,SP IPP to chec& if the IPP status is =P or not；

*+,- si$e：

=se comman$ ,SP IPPS-SSI+* to chec& the IPP status is =P or not；

4.2 Chec& 'larms after a$Bustment an$ ensure no relate$ alarms to this acti%it".

4.3 onitor >PIs

GIf the %erification results are normal8 the operation is successful.

If a fault occurs $uring the %erification an$ cannot be rectifie$8 perform the rollbac&.


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/ Rbac1

.1)ollbac& )esponsibilit"


raulio -nri(ue >ireless Depart$ent 9#49#99

*? Depart$ent

.2 +%erall ,escription of rollbac&

Change bac& the +C* 'cti%ation on )*C

.3 )ollbac& Proce$ure

* Change Step +peration Implementat

ion Person

Time

1

1


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A. Open the LMT for related RNC:Select the target )*C an$ clic& right button on mouse8 then select the aintenance Client8

"ou will open the 5T.

B. Fall%a!& RNC IM:

DEA IPPM.txt

C. Fall%a!& NO"$B IM

RMV

IPPMSESSION.txt

.9 Tests after Change bac&

.9.1 'fter roll bac&8 chec& whether the )*C an$ *+,- cellsE status are normal or not.

=se the comman$s to chec& the configuration are all normal:

)*C si$e：

=se comman$：,SP IPP to chec& if the IPP status is =P or not；

*+,- si$e：


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=se comman$ ,SP IPPS-SSI+* to chec& the IPP status is =P or not；

.9.2 Chec& if an" new alarms come out.

.9.3 Chec& the ser%ice on site for )*C users runs well

.9.4 onitor >PIs

.; Change bac& )is& anal"sis

There is no ris& when we roll bac& because it was wor&ing well on the e(uipment before.


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! Res-rces

2### 'CC+=*TS


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20 Sites IPPM Active Apr6 to Apr7

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