http://arachne3.juniper.net/techpubs/software/junos42/swconfig-traffic-eng42
/html/mpls-overview10.html
<http://arachne3.juniper.net/techpubs/software/junos42/swconfig-traffic-eng4
2/html/mpls-overview10.html>
http://arachne3.juniper.net/techpubs/software/junos44/swconfig44-mpls-apps/h
tml/ldp-overview4.html#1013699
<http://arachne3.juniper.net/techpubs/software/junos44/swconfig44-mpls-apps/
html/ldp-overview4.html#1013699>
IGP shortcuts (enabling the use of LSPs for forwarding to IGP next hops) is
only supported in traffic engineering (RSVP-TE and Static) and not with LDP.
LDP is implemented to provide LSPs between BGP speakers next-hops so that
BGP can be removed from the core so bgp external routes need only be held at
the edge.
BGP Next-hop information is stored in inet.0 (IGP learned) and inet.3 (mpls
learned, ldp and rsvp).
BGP will look in both of these table to resolve the next-hop.
Gary
-----Original Message-----
From: Matias Lambert (CEA) [mailto:matias.lambert@cea.ericsson.se]
Sent: 01 August 2001 15:28
To: juniper-nsp@puck.nether.net
Subject: MPLS - LDP
Hi,
Someone know if it is posible to put MPLS labeled routes ( using LDP as
signalling ) in the inet.0 ?
LDP install routes in the inet.3, where they are only used by BGP.
Something like put traffic engineering bgp-igp in the MPLS statment ( but it
only work for RSVP and static labels )
If it is imposible... why?
Thanks!!
Matias Lambert
Datacom & AN support
Compañía Ericsson S.A.C.I.
Service Solutions
Tel: +54 11 4319 5500 ext.40245
Fax: +54 11 4319 5603
matias.lambert@cea.ericsson.se
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