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Question Are fine-grained queuing capabilities supported on Enhanced Queuing DPCs (DPCE-R-Q)? Answer Yes
Question What are the QoS properties of the Enhanced Queuing DPCs (DPCE-R-Q)? Answer Support ingress queuing, scheduling, and shaping Classification using EXP for VPLS without tunnel ACL-based classification for ingress QoS Layer 2 policers: per-VLAN ingress policers and per-VLAN egress policers Match 802.1p and PLP in a firewall filter Rewrite inner packets 802.1p Rate limit per queue Includes DEI7 bit in 802.1p-based classification Double the number of subscribers, schedulers, shapers, and queues per DPC Multiple VLAN bundling (interface sets within interface sets) Class-aware hierarchical policers For more information, see MX Series Interface Module Reference #enhancedqueuingDPC #FAQ #JuniperMXSeries
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The DPCs (DPCE-X, DPCE-R, and DPCE-Q) each provide multiple physical interfaces and Packet Forwarding Engines on a single board that performs packet processing and forwarding
Question What are the QoS properties of the DPCE-R and DPCE-Q line cards?
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