Hi members,
I would like to know best practices in the following network design. We are some company with distributed office location all over the world. We lease IP/MPLS service on our service provider, but in some offices we buy 10Mb/s and in another 1Mb/s. The aim is to configure our CE-routers such that all shaping and traffic prioritisation will performing on its and no data was lost at the SP core. As I understand SP use policer to inbound and outbound traffic. It is not acceptable use common shaping to the outbound interface. For example OFFICE_1 buy 10Mb/s and OFFICE_2 only 1Mb/s. If we configure shaping on the outbound interface on OFFICE_1's router there will be congestion on the OFFICE_2's PE-router and traffic will be dropped by SP. We can configure shaping for every single class. For example we can create class "OFFICE_1<--->OFFICE_2" and shape it to 1Mb/s. And then shape all this classes by parent shaper applied to outbound interface. But this is also unacceptable because of if traffic to OFFICE_2 will be forwarded from TWO sites like as OFFICE_1 there will congestion on OFFICE_2's PE-router. Is there QOS solution for such design? Thanks in advance. _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/