Hello
I have already understood the following notice for using VSS function with 6700 series modules.
However I appreciate if there is any other noice, please let me know.
For example there is the compatibility HW revision issue between the 6700 line card and CFC or DFC and so on.
[Virtual Switching System (VSS) Q&A]
http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps9336/prod_qas0900aecd806ed74b.html
All 6700 series modules with Centralized Forwarding card (CFC)
All 6700 series modules with Distributed Forwarding Card (DFC) 3C or DFC3CXL
Best Regards,
Masanobu Hiyoshi