#CLUS Packet Journey Inside ASR 9000 Mike Mikhail, Solutions Arch
[email protected] BRKARC-2017 #CLUS Acknowledgement • Content • Jeff Byzek, Technical Marketing Engineer • Gawel Mikolajczyk, Technical Solutions Architect • David Pothier, Enterprise Architect • Xander Thuijs, Principal Engineer • Mei Zhang, Technical Leader • Review • David Pothier, Enterprise Architect • Matt Breneisen, Solutions Integration Architect • Neel Shah • Xander Thuijs, Principal Engineer #CLUS BRKARC-2017 © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public 3 #CLUS © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public Cisco Webex Teams Questions? Use Cisco Webex Teams (formerly Cisco Spark) to chat with the speaker after the session How 1 Find this session in the Cisco Events App 2 Click “Join the Discussion” 3 Install Webex Teams or go directly to the team space 4 Enter messages/questions in the team space Webex Teams will be moderated cs.co/ciscolivebot#BRKARC-2017 by the speaker until June 18, 2018. #CLUS © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public 5 Agenda System architecture overview: Control & forwarding paths Control and exception traffic: Internal forwarding, and security Transit frame forwarding: L3/L2 unicast/multicast in hardware MPLS operation: Forwarding & service labels in hardware Troubleshooting: Counters, discards, and packet/frame capture #CLUS BRKARC-2017 © 2018 Cisco and/or its affiliates. All rights reserved. Cisco Public 6 Introduction • About me • Mike Mikhail, Solutions Architect,
[email protected] • Available at “Meet the Engineer” for 1:1 discussions • Interests: SP platforms, SP technologies, QoS, SDN, NFV • ASR 9000 today • Very popular SP/WAN edge router • High bandwidth Ethernet services platform • Hw forwarding, high density: ~1B pps per LC, >1Tbps/slot • Distributed processing and distributed forwarding • Continued dev, busy roadmap, a wealth of new features David #CLUS BRKARC-2017 © 2018 Cisco and/or its affiliates.