From: Pankaj Gupta
[pankajg@SASKEN.COM]
Sent: 25 February 2004 13:04
To:
3GPP_TSG_T_WG1_SIG
Subject: Re: Uploaded: R&S submits GCF P2 NAS
test case 9.4.8 for approval
Dear Alexander,
Please find
SASKEN comments on the test case 9.4.8 submitted for the
approval.
1. In this test case, tcv_MM_TestExecution
should be set to TRUE at the beginning of the test case,
to
handle any Attach Request from the MS in NAS_OtherwiseFail test
step.
2. In the TTCN row 19 is redundant as the
attenuationLevel for individual Cells will be updated inside test step
ts_SetAttenuationLevel.
3. As per 34.123-1 initial
Conditions for this test case the EFLOCI filed in the USIM should
be set as PLMN1.
However it does not mention what should be the value set
for LAC in this field.
Now as per 24.008 section 4.4.3:
"The IMSI attach procedure is used only if the update status is
UPDATED and if the stored Location Area Identification is the same as the one
which is actually broadcasted on the BCCH of the current serving cell. Otherwise
a normal location updating procedure."
Thus if the LAC value is
set in USIM is same as the LAC broadcasted in SIB 1 for Cell A, UE on power on
will perform Location Area Update with cause as IMSI ATTACH.
However at
the Step 6 of the expected sequence the cause is expected as Normal.
Now
we feel there are two ways to overcome this problem:
1. In the initial
Conditions need to mention that LAC value in USIM should be different than
broadcasted in SIB 1 of Cell A.
2. Remove the check for Cause at Step 6
of the expected sequence.
We feel second solution should be okay as it
does not affect the test case purpose, test procedure or the test
requirements.
If R&S is okay with our suggestion on Point No
3. (i.e. prose change request) Sasken is ready to put this Issue for
discussion in the next T1 meeting.
Please let us know your
views.
Regards,
Pankaj
Gupta
" Consistency is the name of
game,
Try! success will be yours
"
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
Pankaj Gupta,
Senior Software Engineer,
CTS, NBU,
Sasken
Communication Technologies Limited
139/25, Ring Road, Domlur
Bangalore -
560071 India
Email: pankajg@sasken.com
Tel: + 91 80 25355501 Extn:
8131
Fax: + 91 80 25351133
URL:
www.sasken.com
------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
-----Original Message-----
> From: Meyer Alexander
[mailto:Alexander.Meyer@RSD.ROHDE-SCHWARZ.COM]
> Sent: 23
February 2004 10:33
> To:
3GPP_TSG_T_WG1_SIG
> Subject:
R&S submits GCF P2 NAS test case 9.4.8 for approval
>
> Dear
T1/SIG Colleagues,
>
> Rohde & Schwarz submits a GCF package 2
NAS test case for approval:
>
> T1S040023: Addition of NAS test
case 9.4.8 to NAS ATS V3.4.0
> T1S040024: Supporting information for
approval of 9.4.8
> The test case passed on our 3G SS with the Nokia 7600
with Integrity enabled and Ciphering disabled.
> Please note the approval
deadline for this test case should be 08/03/04 (2 weeks)
> The above
mentioned CRs would be available on the 3GPP server shortly.
> Best
regards,
> Alexander Meyer