I can't remember whether I had seen this on the list or not: It appears that Riverbed is offering CAKE on its branch gateways... https://support.riverbed.com/bin/support/static/hgc5k5odj0e955sd2uk2qr4ir5/html/7h0cpt4lqflt1k1pfdpth18at9/sc_ug_html/index.html#page/sc_ug%2Fqos.html%23 Rich