last iesg meeting report...

as mentioned in the latest IESG meeting report (July 25)

"9. No final action was taken for the following WG documents: 

[...]

Note: References need to be split

   o Impairments And Other Constraints On Optical Layer Routing 
     (Informational)   
           <draft-ietf-ipo-impairments-02.txt>

   o IP over Optical Networks: A Framework (Informational)   
           <draft-ietf-ipo-framework-02.txt>"

may i ask here what are the potential reasons ? is it only
due to the ref splitting, or is there something else to be
expected ? an additional review ? also is there something 
more specifically expected from the wg ?

thanks,
- dimitri.