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if the packets exceeds the CIR and is within the PIR, then the final profile/color assigned to the
packet is out-of-profile/yellow. Packets that exceed the PIR rate are dropped.
In color-aware mode, the meter uses the profile assigned to the packet on ingress. Profile can be
assigned on ingress either by enabling DEI classification as done on access ports or by assigning
profile based on either Dot1p or DEI as done on network ports and access-uplink ports. In color-
aware mode, following behavior is available:
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•
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7210 SAS-X and 7210 SAS-R6 OS Quality of Service Guide
If the packet is pre-colored as in-profile (or also called as Green colored packets) then
depending on the burst size of the packet meter can either mark it in-profile or out-profile.
If the packet is pre-colored as out-profile (also called as Yellow colored packets) then even
if the packet burst is lesser than the current available CBS, it would not be marked as in-
profile and remain as out-profile.
If the packet burst is higher than the MBS then it would be marked as Red and would be
dropped by meter at ingress.
QoS Policies
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