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Basic Configurations
Example 11
sap-ingress 10 create
description"example-policy-1"
num-qos-classifiers
meter 1 create
exit
meter 11 multipoint create
exit
scope template
default-fc be
exit
In the example above, assuming the policy is attached to a SAP in a VPLS service, compute the
number of classification entries per FC as follows:
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 = 0 + 0 + 0 + 0 = 0
FCl2 = 0 + 0 + 0 + 0 = 0
FCbe = 1 + 0 + 1 + 0 = 2
Using the equation, calculate the total classification entries used by this policy, as follows:
TC = (0 * 0)nc + (0 * 0)h1 + (0 * 0)ef + (0 * 0)h2 + (0 * 0)l1 + (0 * 0)af + (1 * 2)l2 + (0 *
0)be = 2
The number of meters used = 2 (since default FC uses meter #1 and meter #11).
Hence, in this example
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
FCef = 0 + 0 + 0 + 0 = 0
FCh2 = 0 + 0 + 0 + 0 = 0
FCl1 = 0 + 0 + 0 + 0 = 0
FCaf = 0 + 0 + 0 + 0 = 0
FCl2 = 0 + 0 + 0 + 0 = 0
FCbe = 1 + 0 + 0 + 0 = 1
Using the above equation, total classification entries used = 1 and meters used = 1.
As can be seen here, for Epipe SAP with the same amount of resources allocated one can have
more FCs if need be.
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7210 SAS-X and 7210 SAS-R6 OS Quality of Service Guide
4
rate cir 0 pir max
rate cir 0 pir max
num-qos-classifiers 4
is used (i.e. maximum of (2, (2 * 2))).
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