Got an issue where I am trying to apply a policy map on an outbound SHDSL interface.
The SHDSL is configured via a BVI so you can't apply CBWFQ on that, nor the ATM interface nor the subinterface. But you CAN apply it to the pvc within the ATM subinterface config.
However when I apply it, it doesn't mark the outbound packets properly - everything appears to be caught in the default class.
I have confirmed the config is correct because
a.) exact same policy map works on multiple different routers using variety of different WAN connections b.) I write a 'test' policy map using the same class maps, except the only action I perform is to mark DSCP. When I apply this test policy map to the LAN side ingress queue, it correctly classifies the traffic.
I have actually escalated this to Cisco TAC who suggested changing the shdsl config to use vbr-nrt instead of the previous mode ubr , but no dice.
Anyone seen this before?