Alcatel-Lucent 7210 SAS M OS Quality Of Service Manual page 251

Example 7
sap-ingress 10 create
num-qos-classifiers 8
meter 1 create
exit
meter 11 multipoint create
exit
meter 3 create
exit
meter 4 create
exit
fc be create
exit
fc af create
exit
default-fc be
match entry 1
exit
exit
In the example above, assuming the policy is attached to a SAP in a VPLS service, the following
number of classification entries per FC are:
FCnc = 0 + 0 + 0 + 0 = 0
FCh1 = 0 + 0 + 0 + 0 = 0
FCef = 0 + 0 + 0 + 0 = 0
FCh2 = 0 + 0 + 0 + 0 = 0
FCl1 = 0 + 0 + 0 + 0 = 0
FCaf = 1 + 0 + 1 + 0 = 2
Since this FC uses unicast meter, an entry is needed to identify these traffic types explicitly.
Another entry is needed entry to classify broadcast, multicast and unknown-unicast traffic type to
the same FC and use the default meter #11.
FCl2 = 0 + 0 + 0 + 0 = 0
FCbe = 1 + 1 + 1 + 0 = 3
Since this FC uses unicast, broadcast and multicast meter, three entries are needed to identify these
traffic types explicitly. Unknown-unicast traffic type is classified using the same entry as multicast
traffic type and uses the same meter.
Using the above equation, the total classification entries used = 5 and meters used = 4.
If the same policy were to be used for a SAP in an Epipe service, then since all traffic is classified
to a unicast traffic type and since only unicast meters are used, the following:
FCnc = 0 + 0 + 0 + 0 = 0
FCh1 = 0 + 0 + 0 + 0 = 0
7210 SAS M OS Quality of Service Guide
meter 1
broadcast-meter 11
mulitcast-meter 4
meter 3
dot1p 7 fc af
Service Ingress QoS Policies
Page 275