I have a lot of 3430 routers on metro-e type scenarios and QOS is not working correctly. Has anybody had problems with the 10.8 code and QOS.
I have done some extensive testing and it appears that QOS is working as it is hitting the qos maps but I can completey kill a VOIP DSCP 46 call across the WAN.
I have tested this on 10mb metro-e and on a single T1 with the same results. I currently have a strict policy to limit the normal data traffic so that it cannot overwhelm the links.
This is happening on several of my customers networks.
qos map SHAPE10mb
map entry 10
match any
class shape rate: 10000 (kilobits/sec), average
qos submap VOICE10mb
submap entry 10
match dscp 46
match precedence 5
priority bandwidth: 1000 (kilobits/sec) burst: default
submap entry 11
match dscp 38
class bandwidth: 1800 (kilobits/sec)
submap entry 12
match dscp 34
class bandwidth: 50 (kilobits/sec)
submap entry 13
match ip list IVIEW
class bandwidth: 2000 (kilobits/sec)
submap entry 20
match any
priority bandwidth: 5100 (kilobits/sec) burst: default strict-rate-limiting
