Effects of Qos on Cisco 7204, NPE-G1, 12.3(14)T7
Posted on 2011-09-19
Is there any information available about the effects of QoS on a Cisco 7204 NPE-G1 CPU?
Looking to implement QoS to DSL subscribers via Radius reply attribute on the Virtual-Access interfaces but not sure of the impact to the Cisco LNS terminating the PPP sessions
A Policy-Map is configured to prioritise DSCP Marked VoIP traffic (Downstream) towards a users DSL Router, when the PPP session is authenticated, the Policy-Map is applied to the Virtual Interface and traffic is prioritised towards the end-user.
Question is, if I have this Policy applied to a large number of Virtual Access Interfaces on the LNS router, what effect will it have on CPU/Memory?
Is this just a matter of try and see or are there some references to effects of QoS on CPU etc.
Thanks in advance