On (2012-01-27 11:17 +0800), Mark Tinka wrote: > > Yes, but if you use MPLS, you can do QoS without mangling > > TOS. > > But the problem with that, Saku, is traffic traversing from > one customer to another on the same router will not be > wrapped in MPLS.
In JunOS you can classify packets based on incoming 802.1p without recolouring anything and then in egress match magically on the internally defined class. In IOS in devices you'd want to use today in edge, you can use 'qos-group' as temporary internal storage. So in neither case, you need to trust or mangle TOS. 7600/6500 is complex (in this matter too), however you can usually get even here what you want, due to internal DSCP. -- ++ytti _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
