MPLS VPN design - RR in forwarding path?
mark.tinka at seacom.mu
Fri Jan 2 18:26:58 UTC 2015
On Friday, January 02, 2015 03:54:32 AM Jeff Tantsura wrote:
> You don't need LDP on RR as long as clients support "not
> on lsp" flag (different implementation have different
> names for it)
The hack needed when running a Junos-based RR in an MPLS
network to allow route reflection of l3vpn routes on an RR
not running MPLS.
For IOS and IOS XE (and IOS XR, I think), this wouldn't be
needed as unlike Juniper, Cisco don't treat MPLS signaling
protocols as (pseudo) routing protocols.
> There are more and more reasons to run RR
> on a non router HW, there are many reasons to still run
> commercial code base, mostly feature set and resilience.
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