From: Peter Svidler (doubleccie@yahoo.com)
Date: Tue Mar 03 2009 - 19:34:36 ARST
ok again :)
so when i peer from the loopbacks , even though i receive the labels via
BGP ..it does not automatically gets installed in the LFIB ..which means
another way is required ( such as redistributing BGP into IGP ) to get it done
.
and for the RFC thing ..probably the Cisco lab guys have to ask questions
based on that :)))
--- On Tue, 3/3/09, Scott Morris <smorris@internetworkexpert.com> wrote:
From: Scott Morris <smorris@internetworkexpert.com>
Subject: RE: MPLS send-label
To: "'Peter Svidler'" <doubleccie@yahoo.com>, ccielab@groupstudy.com, "'Roman
Rodichev'" <roman@iementor.com>
Date: Tuesday, March 3, 2009, 4:13 PM
Then you'll need to have a recusive lookup to get to that loopback address!
And a label to match!
Scott
PS. Your eBGP peers are SUPPOSED to (by RFC) be peering with directly
connected interfaces. :)
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Peter Svidler
Sent: Tuesday, March 03, 2009 3:57 PM
To: ccielab@groupstudy.com; Roman Rodichev
Subject: RE: MPLS send-label
Hi Roman ,
what if the peering is not from the directly connected IP addressing but
from
the loopbacks ?
--- On Tue, 3/3/09, Roman Rodichev <roman@iementor.com> wrote:
From: Roman Rodichev <roman@iementor.com>
Subject: RE: MPLS send-label
To: "'Peter Svidler'" <doubleccie@yahoo.com>,
ccielab@groupstudy.com
Date: Tuesday, March 3, 2009, 3:54 PM
No you don't have to. The router that receives BGP routes with labels will
put them into the LFIB.
Roman Rodichev
5xCCIE #7927 (R&S, Security, Voice, Storage, Service Provider)
Instructor, Content Developer
ieMentor Corporation http://www.iementor.com
Y!M: roman7927
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Peter Svidler
Sent: Tuesday, March 03, 2009 2:50 PM
To: ccielab@groupstudy.com
Subject: MPLS send-label
Folks ,
just i want to confirm this , when i use the IPV4 send-label option between
two PE's running IPV4
even though the labels are send via BGP , it does not insall automatically
in
the MPLS table , i still need to redistribute BGP into IGP to get this the
prefixes installed in the MPLS forwarding table ..is this correct ?
Blogs and organic groups at http://www.ccie.net
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