Symptom: The NE20E
product document does not contain description about how to configure bandwidth
guarantee for PVC on an ATM network.
On an ATM
network, PVC is used to forward traffic in most cases. Therefore, queue
scheduling needs to be performed for PVC.
information about the queue mapping of the inbound interface, refer to the
configuration script of PVC:
PB_cbr nrt-vbr 20480 20480 20 50 //Configure the ATM service bandwidth.
ip address x.x.x.x 255.255.255.252
pvc 6/31 //Enter this mode.
map ip inarp broadcast
service output PB_cbr //Assign a bandwidth of 20 Mbit/s to PVC.
The subsequent PVC queues will refer to this value for scheduling.
pvc-queue af1 wfq weight 30 outbound
pvc-queue af2 wfq weight 40 outbound
pvc-queue af3 wfq weight 50 outbound