Re: Doubt regarding ASPID in ASP UP message

Padmalochan,

On 3/13/08, Padmalochan Moharana <[email protected]> wrote:
>
> Hi All,
>
> As per the discussion the ASPID is mandatory that the
> SG provide the ASP-ID in the ASP Failure notification
> when it is locally configured or was provided by the
> ASP in the ASP-UP.
>
> But as per the rfc-4666
>
> 1- The "ASP Identifier Required" error is sent by an
> SGP in response to  an ASP Up message that does not
> contain an ASP Identifier parameter when the SGP
> requires one. The ASP SHOULD resend the ASP Up message
>    with an ASP Identifier.
>
> 2-The "Invalid ASP Identifier" error is sent by an SGP
> in response to an ASP Up message with an invalid
> (i.e., non-unique) ASP Identifier.
>
> which indicate that SG end should not use locally
> configured  ASPID in the Notify message.


I think you are right.

Please let me know if ASPID is optional in ASPUP( when
> more than one ASP in AS) then the Error "ASP
> Identifier Required" and "Invalid ASP Identifier" also
> Optinal.


 If both sides have the same understanding, then you are right. If ASP
considers this field(asp-id) to be optional, but SGP is expecting it to be
present, then "ASP Identifier Required" error code could be returned.

Br,
>
> Padmalochan
>
>
>
>
>
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