I am deploying QOS using MQC approach.
1st site look fines and working, I've applied my policy on Router physical interface (facing MPLS clould) and "qos pre-classify"command on Router tunnel interface & crypto map. Physical interface queuing method change from "fifo" to CBWFQ which is correct.
2nd, 3rd & 4th Site, same QOS setup, same QOS approach, unfortunately the queuing method is still the same "fifo" when I do "show interface f0/0/0". The only difference between site 1 & site 2-4 is the Router model and IOS version.
1st Site: 2851 Router (IOS Version 12.24+)
2nd-4th Site: 3725 Router (IOS Version 12.4)
1. WAN (MPLS L3 VPN)
2. WAN Setup: Using IPSec transport mode with encrypted GRE tunnel
Having mention the above, may I ask your comment on this.
Hope to hear from you soon.