Manufacturer’s Description

The Cisco Catalyst 6500 Series Distributed Forwarding Card 3 (DFC3) is an optional daughter card for CEF720-based line cards such as WS-X6704-10GE, WS-X6724-SFP, WS-X6748-SFP, and WS-X6748-GE-TX. The DFC3 provides localized forwarding decisions for each line card and scales the aggregate system performance to reach up to 400 mpps. The new DFC3B offer enhancements to support Multiprotocol Label Switching (MPLS) and Access Control Entries (ACE) counters on the Cisco 6700 Series line cards.

The Specs

Additional Specifications
Frequency Band Support of MPLS and ACE countersIPv4 routes: 256KB entriesNetFlow entries: 128 KBACL labels: 4096 KBDFC3 Supported Combinations:WS-SUP720, PFC3A functionalityWS-SUP720-3B, PFC3B functionalityWS-SUP720-3BXL, PFC3B functionality
Parent Retsku B0004HR2D2
Product Model WS-F6700-DFC3B
Brand Name Cisco
Interfaces/Ports Details Not Applicable
Quick Glance

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