VPP/Features

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IPv4/IPv6

  • 14+ MPPS, single core
  • Multimillion entry fib
  • Source RPF
  • Thousands of VRFs
    • Controlled cross-VRF lookups
  • Multipath - ECMP and Unequal Cost
  • Multiple million Classifiers - Arbitrary N-tuple
  • VLAN Support - Single/Double tag
  • Counters for everything
  • Mandatory Input checks
    • TTL expiration
    • header checksum
    • L2 length < IP length
    • ARP resolution/snooping
    • ARP proxy

IPv4

  • GRE, MPLS-GRE,NSH-GRE,VXLAN, NSH-VXLAN-GPE
  • IPSEC
  • DHCP client/proxy
  • Carrier Grade NAT

IPv6

  • Neighbor Discovery
  • Router Advertisement
  • DHCPv6 Proxy
  • L2TPv3
  • Segment Routing
  • MAP/LW46 - IPv4aaS
  • iOAM

MPLS

  • MPLS-o-Ethernet
    • Deep label stacks supported

L2

  • VLAN Support
    • Single/Double tag
    • L2 forwarding with EFP/Bridge Domain concepts
  • VTR - push/pop/translate
  • Mac Learning - default limit of 50k addresses
  • Bridging - Split-horizon group support/EFP filtering
  • Proxy Arp
  • Arp termination
  • IRB - BVI Support with RouterMac assignment
  • Flooding
  • Input ACLs
  • Interface cross-connect