Re: MPLS-BGP PE-CE Default-route problem

Makes Sense in one way about ISP filtering 0/0 in one way when thought
about internet access. I am guessing one or both the VRF's at PE's must
have already been installed with a default route , wild guess though.

--
Regards
Rakesh
On Thu, Jan 2, 2014 at 8:08 PM, _ _ <krzysiek.zalewski_at_gmail.com> wrote:
> What ISP said?
>
> On 1/2/14, sameer khan <khanzadap_at_hotmail.com> wrote:
> > on CE2 default is not being recieved :( but specific routes are being
> > recieved
> > fine :D
> > CC: raaki.88_at_gmail.com; evazquez_at_gmail.com; ccielab_at_groupstudy.com
> > From: mothafungla_at_gmail.com
> > Subject: Re: MPLS-BGP PE-CE Default-route problem
> > Date: Thu, 2 Jan 2014 12:35:40 +0000
> > To: khanzadap_at_hotmail.com
> >
> >
> > Ahh ok I see what you're trying to do
> > So your advertising it out CE1 ok in below output then you should really
> be
> > receiving this ok on CE2, can you post the output on CE2 ?
> > SP should not really be filtering customer specific routes
> > I've labbed this using a neighbor x.x.x.x default-originate (not relying
> on
> > having a static in global rib) and it works ok and other end receives it
> > fine.
> > --BR
> > Tony
> > Sent from my iPad
> > On 2 Jan 2014, at 06:09, sameer khan <khanzadap_at_hotmail.com> wrote:
> >
> >
> >
> >
> >
> >
> >
> > Thanks guys for replying.
> >
> > i have only access to CE (with no vrf, just using the main routing table)
> > routers as there is a MPLS SP that is giving us the link. Yes i am trying
> > to
> > get the default-route from CE1-->PE-->P-->PE-->CE2 ( though i am assuming
> > that
> > SP have a P router)
> > I am assuming that the SP is filtering my default out, waiting for them
> to
> > confirm.
> > CE#show ip bgp neigh 10.1.3.4 advBGP table version is 11, local router ID
> > is
> > 172.17.1.80Status codes: s suppressed, d damped, h history, * valid, >
> best,
> > i
> > - internal,              r RIB-failure, S StaleOrigin codes: i - IGP, e -
> > EGP,
> > ? - incomplete
> >    Network          Next Hop            Metric LocPrf Weight Path*>
> 0.0.0.0
> > 0.0.0.0                  0         32768 ?*> 172.16.0.0       0.0.0.0
> > 0         32768 i
> > Total number of prefixes 2
> >
> >
> >> CC: evazquez_at_gmail.com; khanzadap_at_hotmail.com; ccielab_at_groupstudy.com
> >> From: mothafungla_at_gmail.com
> >> Subject: Re: MPLS-BGP PE-CE Default-route problem
> >> Date: Thu, 2 Jan 2014 00:09:05 +0000
> >> To: raaki.88_at_gmail.com
> >>
> >> Default-originate under the PE's address-family vrf X should be good
> >>
> >> --
> >> BR
> >>
> >> Tony
> >>
> >> Sent from my iPad
> >>
> >> > On 1 Jan 2014, at 16:44, Rakesh M <raaki.88_at_gmail.com> wrote:
> >> >
> >> > Hi,
> >> >
> >> > Can you paste the output of the below command ?
> >> >
> >> >
> >> > show bgp * all neighbors x.x.x.x advertised-routes
> >> >
> >> >
> >> > Do you see anything about default-network setup
> >> >
> >> > Thank You
> >> >
> >> >
> >> >> On Wed, Jan 1, 2014 at 9:10 PM, Eduardo Vazquez <evazquez_at_gmail.com>
> > wrote:
> >> >>
> >> >> If you are going through a vendor for your MPLS service you likely
> >> >> have
> > to
> >> >> ask them to pass a default route. Sprint and level3 require a
> request.
> >> >>
> >> >> Please confirm your set up:
> >> >>
> >> >> SiteA -- MPLS cloud -- SiteB
> >> >>
> >> >> Sending default route from site a to site b?
> >> >>
> >> >>> On Wednesday, January 1, 2014, sameer khan wrote:
> >> >>>
> >> >>> Hi folks,
> >> >>>
> >> >>> I am trying to generate default-route on mpls l3vpn link (from an
> SP)
> >> >> with
> >> >>> bgp
> >> >>> as pe-ce protocol. As far as i know normal ways of distributing
> >> >>> default
> >> >>> routes
> >> >>> should work i.e.
> >> >>> 1) With network command2) with redistribution3) default-originate
> > command
> >> >>> per
> >> >>> neighbor.
> >> >>> router bgp 65000 no synchronization bgp log-neighbor-changes
> >> >> redistribute
> >> >>> static neighbor 10.1.3.4 remote-as 48695 neighbor 10.1.3.4
> >> >>> default-originate
> >> >>> no auto-summary
> >> >>>
> >> >>> but unfortunately none of them is working . I was wonder if the i am
> >> >> doing
> >> >>> something wrong or missing something. If not then does mpls l3vpn
> >> >> provider
> >> >>> do
> >> >>> they normally filter out default-routes ??
> >> >>> Thanks
> >> >>>
> >> >>>
> >> >>> Blogs and organic groups at http://www.ccie.net
> >> >>>
> >> >>>
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>
> --
> Krzysiek
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