GMPLS Asymmetric Bandwidth Bidirectional Label Switched Paths (LSPs)
Note: This ballot was opened for revision 01 and is now closed.
( Ross Callon ) Yes
Jari Arkko No Objection
( Ron Bonica ) No Objection
( Lisa Dusseault ) No Objection
( Pasi Eronen ) No Objection
( Russ Housley ) No Objection
Comment (2008-10-20 for -)
Scott Brim raised two concerns in his Gen-ART Review. In additon, Scott pointed out some references that were out of date. The two concerns are repeated below. Section 2.1.1 says: > > The contents of the UPSTREAM_FLOWSPEC Object MUST be constructed > using a consistent format and procedures used to construct the > FLOWSPEC object that will be used for the LSP, e.g., [RFC2210] or > [RFC4328]. > This sentence is a little funky. Here are two possible changes: ... using a format and procedures consistent with those used to construct the FLOWSPEC ... ... using the same format and procedures used to construct the FLOWSPEC ... Sections 2.2.1 and 2.3.1 have the same issue. Section 2.2.1 says: > > When an UPSTREAM_TSPEC object is received by an ingress, the > ingress MAY determine that the original reservation is > insufficient to satisfy the traffic flow. In this case, the > ingress MAY issue a Path message with an updated UPSTREAM_FLOWSPEC > object to modify the resources requested for the upstream traffic > flow. This modification might require the LSP to be re-routed, and > in extreme cases might result in the LSP being torn down when > sufficient resources are not available. > I'm ignorant here but since both directions are being set up simultaneously, is a teardown appropriate at this point?