05-14-2012 09:26 AM - edited 03-04-2019 04:20 PM
Does anyone know why the bandwidth statement on the subinterface would be ignored unless its applied to the main interface? In a head-end setup i may have additional subs and I would think the bandwitch statement on the main int should reflect the actual bandwidth while the subs woudl reflect their individual allocation.. Config:
policy-map main-policy
class voice-class-map
bandwidth percent 20
class video-class-map
bandwidth percent 30
class management-class-map
bandwidth percent 5
class critical-class-map
bandwidth percent 25
queue-limit 1024 packets
random-detect
class class-default
bandwidth percent 5
queue-limit 1024 packets
random-detect
policy-map traffic-shape-policy
class class-default
shape average percent 90
service-policy main-policy
!
int gi0/0
desc WAN
speed 100
duplex full
bandwidth 50000
!
int gi0/0.100
encap dot1q 100
ip 1.1.1.1 255.255.255.0
service-policy out traffic-shape-policy
bandwidth 50000
Thanks!
05-14-2012 11:39 AM
To configure bandwidth to be used as a reference for calculating rates of quality of service (QoS) percent configurations on a physical or logical interface, use the bandwidth qos-reference command in interface configuration or subinterface configuration mode.
http://www.cisco.com/en/US/docs/ios/qos/command/reference/qos_a1.html#wp1027485
regards,
Leo
05-14-2012 12:15 PM
Thanks for the reply Leo. I’ll give this a look..
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