7/25/2019 KS_ISHO PS Problem & Solution_v.3.1

http://slidepdf.com/reader/full/ksisho-ps-problem-solutionv31 1/2

Knowledge Sharing : ISHO PS Problem & Solution Security Level

ISHO PS Problem & Solution

1. Fail ISHO PS motly !egged in VS.IRATHO.FailOutPSUTRAN.NoReply  or

Other" #rom $% it hown a Timer T309 expiry 

'hec( )*' etting %+,- in UCONNMODETIMER, make sure has been set to 8

(=8s, maximum) (NPO)

 udit IuPS IPP%H againt con#iguration in re!ective S/S* and0or 

//S*. In )*'" collect IPP%H with I%F%I2PS 3*PO" 4O +/" 4O PS5

'hec( availability06uality o# active IuPS IPP%H in )*' whether any Path

Fault alarm 3*PO" 4O +/" 4O %7" 4O $atacom5

8a(e ure S/S* etting 49%;< 4I%=1 34O PS5

U!N"#MEID$8 MEN%ME$!&'&b#" &*+&&+& $--$*&.$

O/M 0..

112!T !O3TP%R%$ DT=45TE, P%R%NUM=-8611

RETCODE = O7eration suee9e9

:uer; !o<t Para

+++++++++++++++Para t;7e = Unsine9 Char T;7e

Para in9ex = -8

Para >a?ue = x8(8)

(Number o< resu?ts = &)

In cae degradation triggered by maive 84)$084)2 change in HL)

!ro#ile" tuning o# SHI*$ in 2%9P)44SI' i adviable 3#ound in Inner 

'F/88L 3e>ecute command 7P I**)'F/88L:? and get the reult via F%P )*' in

location 0bam0verion@b0#t!0e>!ort@c#gmml55 3*PO5

In cae )*' and 4S' belong to di##erent S/S*" ma(e ure S/S*

#eature nhanced InterA)2 enabled 3!arameter *I*%))2  i 9S5

in re!ective S/S* 34O PS5. ItB alway recommended to have )*' and

4S' connected to ame S/S* to enure good ISHO PS.

U!N"#MEID$8 MEN%ME$!&'&b#" &*+&&+& $--$-.$

O/M 0.

112!T !O3TP%R%$ DT=45TE@EA, P%R%NUM=**611

RETCODE = O7eration suee9e9

:uer; !o<t Para+++++++++++++++

Para t;7e = Extern Unsine9 Char T;7e

C,1DA,DAC< Huawei Pro!rietary A )etricted $itribution Page1" %otalC

7/25/2019 KS_ISHO PS Problem & Solution_v.3.1

http://slidepdf.com/reader/full/ksisho-ps-problem-solutionv31 2/2

Knowledge Sharing : ISHO PS Problem & Solution Security Level

Para in9ex = **

Para >a?ue = xC(&)(Number o< resu?ts = &)

C. Fail ISHO PS motly !egged in IRATHO.FailOutPSUTRAN.CfgUnupp

 udit 27%C/'LL and ma(e ure in#ormation 3L'" )'" 'I$" *''"

4''" )%'LL%9P5 align with actual C/ cell etting in re!ective 4S'

3*PO5

+. Fail ISHO PS motly !egged in IRATHO.FailOutPSUTRAN.P!yC!Fail

'ollect ISHO PS !er relation tatitic 3gcell5 and ort baed on %otal ISHO

PS Fail 3VS.IRATHO.AttOutPSUTRAN."Cell #

VS.IRATHO.Su$$OutPSUTRAN."Cell 5 and !er#orm detail invetigation.

%o coordinate with 4S' owner #or C/ analyi. 3*PO5

  tem!orary olution" tuning 'IOOFFS% in 2C/*'LL #or !roblematic

relation35 might be ta(en 3*PO5

In cae analyi hown bad C/ )F 6uality a root caue" tuning

%)/%)%H%H$ and0or %)/%)%)--PS%H$ in

2'LLI*%))%HO'OE or 2I*%))%HO'OE i adviable 3*PO5

Fine tune o# !enalty etting 3Inter)atPhy'hFail*um and0or

Penalty%imeForPhy'hFail in 2'LLI*%))%HO'OE or

2I*%))%HO'OE5 might be tried out 3*PO5

%. Fail ISHO PS motly !egged in VS.IRATHO.FailOutPSUTRAN.Ot!er 

 udit C/ L' & )' in /n $*S to ma(e ure all C/ L' & )' in

27%C/'LL de#ined 3*PO" 4O PS5

-B )eet SI"VC  in 4S' ide can alo olve in ome cae where the root

caue i /b connection !roblem

C,1DA,DAC< Huawei Pro!rietary A )etricted $itribution PageC" %otalC