RE: requirement: agent initiated session support

["Sharon Chisholm" <schishol@nortel.com>]

hi

You don't need the end-less RPC thing for replay. You can use the same
message delivery mechanism for the replayed notifications as the
real-time ones. There are advantages to this continuity. You just need a
mechanism to let the client know the replay is completed. We opted for a
notification.

Sharon

-----Original Message-----
From: Andy Bierman [mailto:ietf@andybierman.com] 
Sent: Monday, April 03, 2006 12:22 PM
To: Chisholm, Sharon [CAR:ZZ00:EXCH]
Cc: Netconf (E-mail)
Subject: Re: requirement: agent initiated session support


Sharon Chisholm wrote:
> hi
> 
> There is no mechanism for replay in the current draft.

I meant the whole thing.
Phil is suggesting an endless-RPC if the <realtime/>
parameter is included.  IMO this is a nice simple approach.
The manager connects and gets new and 'old-since-time-X'
in the same RPC.  It can fill the data gap and keep going
in 1 easy step.

> 
> Sharon

Andy

> 
> -----Original Message-----
> From: Andy Bierman [mailto:ietf@andybierman.com]
> Sent: Monday, April 03, 2006 11:37 AM
> To: Chisholm, Sharon [CAR:ZZ00:EXCH]
> Cc: Netconf (E-mail)
> Subject: Re: requirement: agent initiated session support
> 
> 
> Sharon Chisholm wrote:
>> hi
>>
>> This is similar to the event replay work we have done. Our method
>> works fine without persistent subscriptions. The user creates a new 
>> subscription with a timestamp that indicates the start of the replay 
>> window and the other parameters it sends when it creates a normal 
>> subscription.
>>
>> We didn't include it in the draft since we felt it could be done 
>> later
> 
>> as an optional capability.
>>
>> Is there interest in including replay in release one?
> 
> I'm interested in implementing what Phil is suggesting,
> not the mechanisms in the current draft.
> 
>> Sharon
> 
> Andy
> 
> 
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