HI - I have a 3800 running 12.4 with a outbound shaped nest Qos tied to a subinterface G0/0.12 which is trunk downstream to a 3500. I am getting drops on the "sh policy-manager inter g0/0.12 so know that shaping which is 1.5mbps is dropping my packets. The 3500 looks clean
bandwidth 30% etc..
shape 15000000 150000
inter gig 0/0
inter gig 0/0.12
service-policy output policy-mapB
the routing is that host goes up to the 3800 and out a wan link but if wan is down, it hairpins back down from 3800 to 3500 which has a backup link on one of the ports. when we test wan down, or even when it is up, I see shape dropping packets
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arghh...even though the QoS is explictly applied to the subinterface gig 0/0.12, it is implicitly applied to the main
gig 0/0 so instead of G0/0 having 1000mbps, the traffic is shaped down to 1.5Mbps - There is no QoS applied to the main interface
Since the G0/0 has other subint, it is dropping traffic as a bottleneck due to this QoS.
Hmm, wouldn't expect it to do that. What version of 12.4 are you running?
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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