[ovs-discuss] qos egress policy

Ben Pfaff blp at nicira.com
Wed Sep 5 18:25:03 UTC 2012


On Mon, Sep 03, 2012 at 11:49:19PM +0700, Wulan yunie wrote:
> hai guys,,
> i'm trying to implement QoS egress policing using this topology
> http://openvswitch.org/support/config-cookbooks/qos-rate-limiting/
> this is configuration :
> 
> on Host1,
> br0 = 192.168.1.102
> tap0 = 192.168.1.200
> tap1 = 192.168.1.201
> 
> on Measurement Host,
> eth0 = 192.168.1.254
> 
> i used this egress policing:
> ovs-vsctl -- set port tap0 qos=@newqos \
> -- --id=@newqos create qos type=linux-htb \
> other-config:max-rate=100000 queues:0=@newqueue \
> -- --id=@newqueue create queue \
> other-config:min-rate=1000000 \
> other-config:max-rate=1000000 \

You configured your queue with a higher bit rate (1 Mbps) than your
interface (100 kbps).  That can't be right...



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