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Suggested label and Label Set tlv doubts



hai ,
 
            Since the suggested label and label set tlvs are optional in a Generalized label request, how do i handle
            a situation when someone has sent a request with both the TLVs present ??
   
            Do label set tlv has higher priority over suggested label in which case i can go ahead ignoring the
            suggested label and try to satisfy the request with label set as constraint on label or do i need to
            satisfy the suggested label constraint since my upstream has sent me the suggested label with
            an assumption that it will be satisfied and moreover since it would have created a crossconnect also.
            And ignore the label set tlv.
 
            I understand that this is a scenario where upstream is malfunctioning but that needs to be handled for sure and
            cannot be ignored
 
            Please do clarify things ...
 
thanks
venkat
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