Re: [netext] Agenda Requests received

[jouni korhonen <[e-mail]>]

Hi Xiangsong,

On Jul 22, 2009, at 12:58 PM, Xiangsong Cui wrote:

> I have a question about the item #12,
> the draft "bulk-re-registration".
>
> In the section 1, there is a formula:
> transactions/sec = (number of registered MNs) / (binding lifetime*4)  
> I don't understand it, why we multiply lifetime by 4?


The lifetime is expressed as a unit of 4 seconds. See Section 6.1.7.  
of RFC3775. The 'lifetime' here means the value inside the PBU message.

Cheers,
	Jouni


>
> In my mind, there are two messages in the re-register flow, a PBU  
> message and a PBA message, and the re-register interval is the  
> lifetime.
> A PBU and a PBA also constitutes one transaction.
> So, for one MN, in the duration of the lifetime, there are two  
> messages,
> and the message rate is:   message/sec = 2/lifetime,
> the transaction rate is:   transaction/sec = 1/lifetime.
> For a MAG or a LMA, the total transaction rate is:
> transactions/sec = (number of registered MNs) / binding lifetime.
>
> Is it right?
>
> Regards
> Xiangsong
>
>
> ----- Original Message ----- From: <[e-mail]>
> To: <[e-mail]>; <[e-mail]>
> Sent: Wednesday, July 15, 2009 1:34 AM
> Subject: Re: [netext] Agenda Requests received
>
>
>> As of 7/14 the chairs have received requests for agenda slots at  
>> IETF75.
>> We would like to encourage WG members to review the I-Ds and provide
>> feedback on the list prior to the meeting itself.
>> -Chairs
>> Agenda requests received:
>> 1. Runtime LMA Assignment Support for Proxy Mobile IPv6
>>  I-D: draft-korhonen-netext-redirect-02
>>  Jouni Korhonen - 10 Mins
>> 2. Localized Routing
>>  PMIPv6 Localized Routing Problem Statement
>>  I-D: draft-liebsch-netext-pmip6-ro-ps-01.txt
>>  PS and Scope discussion    10 Mins
>>  Solutions        15 Mins
>>  Marco Liebsch et al.
>>  Proxy MIP extension for local routing optimization
>>  I-D: draft-wu-netext-local-ro-02.txt
>>  Behcet Sarikaya    5 Mins
>> 3. Tunnel Negotiation for Proxy Mobile IPv6
>>  I-D: draft-xia-netext-tunnel-negotiation-01.txt
>>  Frank Xia        10 Mins
>> 4. Mobile Node Group Identifier Option:
>>  I-D: draft-gundavelli-netext-mn-groupid-option-01
>>  Sri Gundavelli    10 Mins
>> 5. Retransmit Message Identifier Option:
>>  I-D: draft-gundavelli-netext-pmipv6-retransmit-option-00.txt
>>  Sri Gundavelli    10 Mins
>> 6. Mobility session suspend
>>  I-D: draft-muhanna-netext-mobility-session-suspend-00.txt
>>  Ahmad Muhanna    10 Mins
>> 7. Trace Control Support for Proxy Mobile IPv6
>>  I-D: draft-wang-netext-trace-control-00.txt
>>  Yungui Wang        10 Mins
>> 8. Multihoming extensions for Proxy Mobile IPv6
>>  I-D: draft-bernardos-mif-pmip-00.txt
>>  Telemaco, Pierrick and Carlos    10 Mins
>> 9. 3GPP MN-AR interface
>>  I-D: draft-melia-netext-3gpp-mn-ar-if-00.txt
>>  Telemaco                5 Mins
>> 10. Service Flow Identifier in Proxy Mobile IPv6
>>   I-D: draft-hui-netext-service-flow-identifier-00.txt
>>   Min Hui        10 Mins
>> 11. Connection Identifier for Proxy Mobile IPv6
>>   I-D: draft-wolfner-netext-pmip6-connid-00
>>   Jouni Korhonen    5 Mins
>> 12. Bulk Re-registration for Proxy Mobile IPv6
>>   I-D: draft-premec-netlmm-bulk-re-registration-02
>>   Jouni Korhonen    5 Mins
>> 13. Partial Handoff Support in PMIPv6
>>   I-D: draft-jeyatharan-netext-pmip-partial-handoff-00
>>   Mohana Jeyatharan
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