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Re: [STDS-802-16] 802.16-d MAC protocol analyser(PA).



Bhaskar,

I guess u r refering the Table 345 in the STD, but when u see the Basic cid range (0x0001– m) the Protocol analyser will not come to know the value of m.....The BS only knows about the Cid ranges........right???

Thanks
Subodh

On 4/27/07, VijayaBhaskara Reddy <vijayabhaskar_rk@gawab.com> wrote:
Yes, Subodh. You are right.
There is one possibility still.

Acoording to the standard all the basic shold be in certain range, primary , transport also follows the same mechanism.
These ranges are given in the standard.
I think it helps you.

Thanks,
Bhaskar.

subodhkumar thakur <subodhkumar.cranes@gmail.com> wrote on 27 Apr 2007, 03:26 PM:
Subject: Re: [STDS-802-16] 802.16-d MAC protocol analyser(PA).

Hi Bhaskar,

Thanks for ur prompt reply....

You r right....but say if the protocol analyser misses out the ranging req frame i.e. the analyser starts its operation somewhere when the initial ranging and network entry process completed...in that case how come ur answer works out????

I think according to ur reply the analyser should starts it's operation initially when the network operation initially starts so that the analyser can capture all the frames reg NW entry????

Thanks for ur reply......



On 4/27/07, VijayaBhaskara Reddy < vijayabhaskar_rk@gawab.com> wrote:

Hi Subodh,
                     If you parse Ranging Response, you will get Basic and primary Cids right.
And from all the DSA Messages, you can get Transport CIDs.

Just you need to maintain the database of cids corresponding to each SS.

Thanks,
Bhaskar.

subodhkumar thakur <subodhkumar.cranes@GMAIL.COM> wrote on 27 Apr 2007, 12:56 PM:
Subject: [STDS-802-16] 802.16-d MAC protocol analyser(PA).

Hi all,

I have some doubts in CID's.

First I'll tell my requirement. We are into development of 802.16-d MAC protocol analyser(PA).
For the PA to parse the MAC data(may be either MAC Mgmt or Data), the analyser should know the
Cid's assigned to individual SS's i.e. Basic,Primary and Transport Cid's.
If not PA knows about the Cid's it can't parse the the MAC frames based only on the Mgmt message
type fields.

So my question is for the PA to parse the MAC frames correctly, it should be a part of BS
(b'coz the BS only assigns the Cid's to individual SS's)

Feedbacks are welcomed

Thanks in advance
Subodh

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