I have a C877 (running c870-advipservicesk9-mz.124-15.T4.bin)and have established a DSL connection and on top of it an IPSEC tunnel.
Everything is working fine in terms of IP connectivity. Additionally, I've configured LLQ and applied it under the PVC. I've also added qos preclassify command under the crypto map in order to have classification done prior to tunnel encapsulation.
The problem is that although the configuration seems fine, traffic is not being classified correctly. I've tried several configurations but the end result was always the same ... traffic not being classified correctly.
What could be the reason? Are there any known (or unknown) restrictions for this configuration on C877?
Thanks and Regards,