Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

10G/40G gen to 25G/100G gen, and go forward (HPVI community meetup)

1,387 views

Published on

Short session slide for High Performance Virtual Infrastructure community meetup in Japan.

Published in: Technology
  • If you want to download or read this book, Copy link or url below in the New tab ......................................................................................................................... DOWNLOAD FULL PDF EBOOK here { http://bit.ly/2m77EgH } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m77EgH } ......................................................................................................................... Download Doc Ebook here { http://bit.ly/2m77EgH } ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • ..............ACCESS that WEBSITE Over for All Ebooks ................ ......................................................................................................................... DOWNLOAD FULL PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • If you want to download or read this book, Copy link or url below in the New tab ......................................................................................................................... DOWNLOAD FULL PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • ..............ACCESS that WEBSITE Over for All Ebooks ................ ......................................................................................................................... DOWNLOAD FULL PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Full EPUB Ebook here { http://bit.ly/2m6jJ5M } .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Download or read that Ebooks here ... ......................................................................................................................... DOWNLOAD FULL PDF EBOOK here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download EPUB Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... Download Doc Ebook here { http://bit.ly/2m6jJ5M } ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here

10G/40G gen to 25G/100G gen, and go forward (HPVI community meetup)

  1. 1. High Performance Virtual Infra Community Meetup #1 10G/40G 25G/100G @twtko 2018/06
  2. 2. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public.
  3. 3. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public.© 2017 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 10G/25G/50G/100G
  4. 4. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. 10G→25G 40G→100G 50G/400G?
  5. 5. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. 25G DAC FEC (Forward Error Correction) • 10G SFP+ 25G • 10G 25G DAC Cable FEC ( ) 3m DAC3m FC-FEC (Clause 74 Fire code FEC) 3m 5m RS-FEC (Clause 91/108 Reed-Solomon FEC) 5m AOC OM3 (70m) / OM4 (100m)
  6. 6. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public.© 2017 Cisco and/or its affiliates. All rights reserved. Cisco Confidential Cisco BiDi 2nd Gen Dual-Rate 40/100G Transceiver
  7. 7. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. • LC (OM3/4) 40G 100G QSFP28 • 10G→40G→100G • 100G SR4
  8. 8. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. Switch with 40/100G Port Switch with 40/100G Port Dual Rate 40/100G BiDi 40G BiDi 100G Link Dual Rate 40/100G BiDi Switch with 40G Port 40G Link Dual Rate 40/100G BiDi Dual Rate 40/100G BiDi 40G BiDi 40G Link • MMF • 40G/100G
  9. 9. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public.© 2017 Cisco and/or its affiliates. All rights reserved. Cisco Confidential QSFP-DD (Quad Small Form Factor – Double Density) 400G
  10. 10. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. • JANOG40 ω https://www.janog.gr.jp/meeting/janog40/program/sp2qh
  11. 11. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public.© 2017 Cisco and/or its affiliates. All rights reserved. Cisco Confidential Cisco CloudScale ASIC
  12. 12. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. Nexus • CloudScale ASIC … • Merchant ASIC … SDK Cisco ASIC & Merchant ASIC
  13. 13. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. ASIC • … 100M 100G • … ACI, VXLAN routing, Segment routing • … CloudScale ASIC
  14. 14. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. ASIC • Flow Table (FT) … • Flow Table Event (FTE) … (Drop, Block ) • Streaming Statistics Export (SSX) … ASIC CloudScale ASIC – Streaming Telemetry ( )
  15. 15. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. • … • Tetration Analytics … • APIC DCNM … CloudScale ASIC – Streaming Telemetry ( )
  16. 16. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. CloudScale ASIC – Flexible Forwarding Tile Lookup ”Flex Tile” • IPv4/v6 Unicast LPM (Longest Prefix Match) • IPv4/v6 Unicast HRT (Host Route Table) • IPv4/v6 Multicast (*, G), (S, G) • MAC Address Table • Adjacency Table • ACI Policy
  17. 17. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. CloudScale ASIC – Flex Tile Routing Template Flex Tile • Default • Dual-Stack Host Scale (No Multicast) • Internet Peering (No Multicast) • LPM Heavy • MPLS Heavy (No Multicast) • Multicast Heavy • Multicast NBM
  18. 18. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. CloudScale ASIC – Flex Tile Routing Template C9336C-FX2(config)# system routing template-? template-dual-stack-host-scale Dual Stack Host Scale template-internet-peering Internet Peering template-lpm-heavy LPM Heavy template-mpls-heavy MPLS Heavy Scale template-multicast-heavy Multicast Heavy Scale C9336C-FX2(config)# system routing template-multicast-heavy Warning: The command will take effect after next reload. Note: This requires copy running-config to startup-config before switch reload.
  19. 19. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. CloudScale ASIC – Classification TCAM TCAM (TCAM Region Resizing) • hardware access-list tcam region … • Ingress / Egress RACL, Ingress QoS, SPAN, SPAN ACLs, Flow Table Filter, Reserved Regions, …
  20. 20. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. CloudScale ASIC – Classification TCAM n9732tx(config)# show hardware access-list tcam region TCAM Region Sizes: IPV4 PACL [ifacl] size = 512 IPV6 PACL [ipv6-ifacl] size = 0 MAC PACL [mac-ifacl] size = 0 IPV4 Port QoS [qos] size = 256 (snip)
  21. 21. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. CloudScale ASIC – MACsec Hardware Encryption Ethernet DMAC SMAC EType Payload FCS Original Frame MACSEC Frame Format Encrypted Frame SEC-Tag EType Payload ICV FCS DMAC SMAC
  22. 22. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public.© 2017 Cisco and/or its affiliates. All rights reserved. Cisco Confidential Nexus 9300-FX2
  23. 23. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. N9K-C9336C-FX2 36 x 40/100-Gbps QSFP28 Ports 1 RU ACI/NX-OS Leaf Streaming Statistics Export(SSX) Flow Table Events (FTE) FEX and 4x10/25G breakout Line-rate MACsec Encryption
  24. 24. © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public. N9K-C93240YC-FX2 48 x 1/10/25-Gbps SFP28 Ports 12 x 40/100-Gbps QSFP28 Ports 1.2 RU ACI/NX-OS Leaf Streaming Statistics Export(SSX) Flow Table Events (FTE) FEX and 4x10/25G breakout Line-rate MACsec Encryption

×