Filter
Top Products
Alteon OS Application Guide
Chapter 7: Quality of Service
12542C4911, January 2007
The basic GbESM QoS model works as follows:
Classify traffic:
Read DSCP
Read 802.1p Priority
Match ACL filter parameters
Meter traffic:
Define bandwidth and burst parameters
Select actions to perform on in-profile and out-of-profile traffic
Perform actions:
Drop packets
Pass packets
Mark DSCP or 802.1p Priority
Set COS queue (with or without re-marking)
Queue and schedule traffic:
Place packets in one of two COS queues
Schedule transmission based on the COS queue weight