Hi all,

I encountered a problem as following shown.O(∩_∩)O~

As defined in RFC5440,the PCC-initiated LSPs creation uses the B bit in RP 
object of PCReq message to indicate the direction of the TE LSP.
When set, the PCC requests a bi-directional TE LSP and when cleared, the 
TE LSP is unidirectional.

And in stateful PCE, RFC8281 proposed the PCE-initiated LSPs and the PCE 
could send a PCInitiate message to the PCC to request the creation of an 
LSP.
The PCInitiate message carry the Objects including SRP, LSP ,END-POINTS 
and ERO. But no B bit in SRP object.

How to configure the direction of the TE LSP in PCE-initiated operation?

Best Regards,
Quan Xiong






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