Hello,
I've searched the forums but haven't found anything that explains the problem that I'm having.
Goal: I'm trying to prioritize traffic to and from specific IPs (listed in an ACL) between offices by setting the dscp value to AF41
Problem: On the branch office (3800 series router) the MPLS connection comes in on physical interface. I can apply a service policy to that physical interface outbound and it works correctly (as seen by sh policy-map int < >). The problem exists on the ASR 1002 side. The MPLS connection is on a sub-interface. I tried applying an outbound service-policy but after generating traffic that class-map is never hit.
I then read somewhere that because it is a sub-interface that you would have to shape it first and then use a child policy to set the dscp value. I tried that but that doesn't work either (no hits). It seems to me with that with that configuration, you would have to reach the limit of the shape first before it started marking traffic. I don't want to shape the traffic, only mark certain traffic with a higher priority.
Tried this first:
class-map match-all Priority-outbound
match access-group 100
policy-map Outbound
class Priority-outbound
set dscp af41
int gi0/0/1.1
service-policy output Outbound
Then I tried this:
class-map match-all Priority-outbound
match access-group 100
policy-map child
class Priority-outbound
set dscp AF41
policy-map Outbound
class class-default
shape average 60000000
service-policy child
int gi0/0/1.1
service-policy output Outbound
