Lenovo Networking Best Practices for CNOS: Layer 3 TechnologyPlanning / Implementation (withdrawn product)

22 Apr 2019
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22 pages, 229 KB


This paper includes preferred practices for implementing common Layer 3 technologies with some of the options in the Lenovo Networking products. Its intended audience includes network architects and designers as well as technical sales professionals whose focus includes networking. The paper includes examples where multiple functions and protocols that enable Layer 3 designs are used together.

Table of Contents

OSPF with VRRP and vLAG
BGP with VRRP and vLAG
ECMP with static and dynamic routes
Route maps
Layer 3 with vLAG and limitations
Policy Based Routing (CNOS 10.9 and above)
VRF – Virtual Routing and Forwarding

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