Re: [mpls-linux-general] ldp_linux don't work for README.sample environment!

[James R. L. <jl...@mi...>]

The problem you are seeing (LSP setup in one direction) is a know
problem.  I'm working on a fix in the zebra<->ldp-portable version
(grab it from CVS to see the progress thus far)

Jim

On Tue, Jun 11, 2002 at 01:20:42AM -0300, Morvan Daniel M=FCller wrote:
> Hello all!
>=20
> I want to make ldp-linux work for this simple testbed:
>=20
> My testbed configuration is:
> hostA           LERA           CORE           LERB           hostB
>                 10.1.0.2/24----10.1.0.1/24    10.2.1.1/24----10.2.1.2/2=
4
> 10.1.1.2/24-----10.1.1.1/24    10.2.0.1/24----10.2.0.2/24   =20
>=20
> I'am using only host static routes to make hostA and hostB are reacheab=
le to each other.
> Static Routes added at:
> LERA:
> route add 10.2.1.2/32 gw 10.1.0.1
> LERB:
> route add 10.1.1.2/32 gw 10.2.0.1
> CORE:
> route add 10.1.1.2/32 gw 10.1.0.2
> route add 10.2.1.2/32 gw 10.2.0.2
> =20
> For tests I use the command "traceroute" with:
>  IP_only (ip_forwarding)
>  LDP: "mpls-adm" and "ldp-linux".
>=20
> I were Waiting this Results:
> traceroute -n from hostA to host B: may show 4 hops with standard IP, a=
n 3 hops with LDP (mpls_adm or ldp_linux).
>=20
> For IP  (ip_forwarding only) it's ok - 4 hops.
> For LDP using "mpls_adm" it's ok - 3 hops
> For LDP using "ldp_linux" IT NEVER WORK!!!!!!!!!!=20
> =20
> I see that "ldp_linux" only create the LSP for one direction (from A to=
 B)!
> Like documentation "ldp_linux" create LSPs basead on the L3 information=
 (so, static routes created above should result in LSPs created in two di=
rections)!
>=20
> I follow README.sample commands, but for the sample environment it too =
don't work!=20
>=20
> If some one in this mailing list had sucessfull configured "ldp_linux" =
in such environment
> or like README.sample and the LSPs are dinamically create for two direc=
tions, please let me know!
>=20
> Morvan.
>=20
> _______________________________________________________________
>=20
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas - http://devcon.sprintpcs.com/adp/index.cfm?s=
ource=3Dosdntextlink
>=20
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--=20
James R. Leu