Class-Based Forwarding

Feature(s) and their supported products/applications:

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Forwarding classes group traffic and assign the traffic to output queues. Each forwarding class is mapped to an output queue. Classification maps incoming traffic to forwarding classes based on the code point bits in the packet or frame header. Forwarding class to queue mapping defines the output queue used for the traffic classified into a forwarding class.

Feature hierarchy	Feature Name
Class-Based Forwarding /	16 forwarding classes
Class-Based Forwarding /	8 forwarding classes
Class-Based Forwarding /	Class-based queuing with prioritization
Class-Based Forwarding /	CoS in MPLS networks
Class-Based Forwarding /	CoS-Based Forwarding
Class-Based Forwarding /	DSCP based PFC
Class-Based Forwarding /	Forwarding Class Selection
Class-Based Forwarding /	Forwarding classes
Class-Based Forwarding /	Forwarding classes and loss priority enhancement
Class-Based Forwarding /	PFC Watchdog
Class-Based Forwarding /	Per-interface ingress shared buffer pool allocation
Class-Based Forwarding /	Priority Based Flow Control (PFC)
Class-Based Forwarding /	Priority-based flow control X-ON Threshold
Class-Based Forwarding /	Priority-based flow control X-ON Threshold and per-queue alpha
Class-Based Forwarding /	Unicast and multicast packet classification on the egress interface

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Class-Based Forwarding

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Class-Based Forwarding