• Author : Mayukh Saubhasik


MPLS encapsulation

EOS 4.15.0F adds support for MPLS encapsulation of IP packets in EOS. The functionality is exposed through two mechanism(s): 1) We can have static IP routes which have a label associated with it, all IP packets hitting this route will get encapsulated with the MPLS label specified and sent out. This is supported for both V4 and V6 static IP routes 2) We can also program a NexthopGroup of type MPLS. For releases before 4.20, each NexthopGroup can have up to 4 MPLS label(s) associated with it.  Release 4.20 onwards, this maximum label stack size is different for different chip types....
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