I have the following setup over a metro ethernet cloud and i would like to implement QOS, to ensure a commited bandwidth for voice traffic over data traffic.
<HO> <-----Metro Ethernet Link-------> <----- Provider Cloud ------> <------> < Branch offices >
Presently last mile is over 100/1000 Mbps Ethernet.
Every Branch has its own subscribed bandwidth over the metro ethernet link.
Provider does that rate limiting at his end.
Between the offices data/voiP traffic is happening over this Metro Ethernet cloud.
At Every offices, we would like to block a certain bandwidth for the VOIP traffic alone.
Say out of 20 Mbps subscribe last mile bandwidth, 2 would be Mbps dedicated to VOIP traffic.
The rest of the bandwidth is allocated for the remaining traffic.
Would the following QOS configuration help to acheive this requirement.
Example config for a site which has the last mile subscribed ethernet bandwidth is 20Mbps.
We would like to block 2 mbps out of this link to voip traffic and rest of the bandwidth is available for data
class-map match-all voice
match access-group 101 --( ACL to match the voip traffic)
priority percent 10
shape average 20000000
** Metro ethernet link ***
service-policy output Metro-map
Kindly provide your valuable suggestions on this.
Thanks / Regards