Hello

I have been selected to do a routing directorate “early” review of this draft.
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<case 1> As this document has recently been adopted by the working group, my focus for the review is on providing a new perspective on the work, with the intention of catching any issues early on in the document's life cycle.

<case 2> As this document is in working group last call, my focus for the review was to determine whether the document is ready to be published. Please consider my comments along with the other working group last call comments.

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Document: draft-ietf-idr-ext-opt-param-07
Reviewer: Joel Halpern
Review Date: 25-Sept-2019
Intended Status: Proposed Standard

Summary: No issues found. This documents is ready to proceed to the IESG.

Major Comments: N/A

Minor Comments: N/A

Nits: 
   You might consider replacing "this" in "the value of this field" in the 2nd from last paragraph of section 2.  I knew what it had to refer to, but it stalled me and caused me to recheck the grammar twice before I was sure it said what it needed to say.  It may confuse some readers.