Authors,

Some  comments on the draft.

1.      The draft refers to the various use cases in the use case document in 
I-D.filsfils-rtgwg-segment-routing. It's useful to mention the section of the 
use case draft which is applicable for each reference instead of giving generic 
reference.
2.      Section 7.2 LAN Adj-sid sub TLV:
    Based on the description of the text it appears that the LAN AdjSID Sub TLV 
can contain multiple neighbor-ID /SID pairs based on the nodes attached to a 
broadcast network. The TLV diagram should depict carrying multiple such pairs.

       "It is used to advertise a SID/Label for an
   adjacency to a non-DR node on a broadcast or NBMA network."

   Does the above statement mean only DR originates the LAN-Adj SID and 
advertises label to non-DR nodes?
      Shouldn't each node in broadcast link  originate LAN adj-SID and 
advertise label to all other nodes on the link?

3.      Adj-Sid sub TLV section 7.1:
    Description of V-flag mentions Prefix-SID,  it should be changed to Adj-SID.
4.      Section 4: Extended prefix range TLV is very similar to Extended prefix 
TLV just that it has additional range associated with it.
    I would think that we should have "route type" as in Extended prefix TLV 
instead of just having a bit indicating "inter area"


    Rgds
    Shraddha



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