On a 871W, I am implementing QoS.
I have an ACL which defines the UDP ports used by the VoIP/SIP system.
interface Dialer 1 service-policy output voip-QoS ...
class-map match-any class-voip description VOIP traffic QOS match access-group name ACLvoip ! ! policy-map voip-QoS class class-voip priority 240 class class-default fair-queue
There is a complaint when it loads that only 42kbps is available (when I request 240 for the class-voip)
show queueing int Dialier 1:
Interface Dialer1 queueing strategy: fair Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/16 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 42 kilobits/sec
QUESTION:
Must I tell the router the maximum speed of the link ? (if so, with what commands and where ?) Where does the 42kbps number come from ?
Since this is a PPPoE link, would the definition of maximum uplink speed (if required) be at the IP level, PPPoE level or ethernet level ? (for instance, an 800kbps ADSL1 link has significant overhead when you factior in ATM, ethernet and PPPoE.