Re: [mpls-linux-general] ldp-portable updates

[Venisa C. <vca...@ho...>]

Hi James,

Thanks for your ldp-portable updates, now I can see that mpls_in, mpls_out, 
and mpls_fec are not empty.

I use the simple configuration in file README.sample :

     lo 10.0.0.6                lo 10.0.0.5
      ---------                  ---------
     | Router2 |----------------| Router1 |
      ---------                  ---------
          |eth2  192.168.12.0/24     |eth1
     ---------------------------------------

In router1:
bash# ifconfig lo 10.0.0.5 netmask 255.255.255.255
bash# route add 10.0.0.6 gw 192.168.12.2

From inside ldp_linux:
prompt> add global 10.0.0.5
prompt> add interface eth1

In router2:
bash# ifconfig lo 10.0.0.6 netmask 255.255.255.255
bash# route add 10.0.0.5 gw 192.168.12.1

From inside ldp_linux:
prompt> add global 10.0.0.6
prompt> add interface eth2

After that I can see that mpls_in, mpls_out, and mpls_fec in each router are 
not empty.

Unfortunately, I cannot ping anymore router1 from router2 and router2 from 
router1. Before I enter ldp_linux, I can ping 10.0.0.5 from router1 and ping 
10.0.0.6 from router2. However, I can see the MPLS encapsulation using 
ethereal for ping request messages but there is no ping reply message.

Would you mind verify my configuration above and tell me what might be my 
mistakes ?


PS: I have to explicitly add the routes using route commands this time, 
because if I use zebra, I cannot use ethereal (ethereal hangs).
I still do not know the reason, it might be due to TCP/UDP conflicts.


regards,
~Venisa Cabrilla



>From: "James R. Leu" <jl...@mi...>
>Reply-To: jl...@mi...
>To: mpl...@li...
>Subject: [mpls-linux-general] ldp-portable updates
>Date: Sun, 24 Jun 2001 20:23:13 -0500
>
>Sorry to those who have been trying to use ldp-portable from CVS.
>I finnally have gotten around to fixing and testing ldp-portable.
>It's almost back to where it was before I started mucking around with PDU
>processing.  (interoping with cisco pointed out the need to handle multiple
>PDUs per TCP segment and handle one PDU spread across multiple TCP 
>segments)
>
>If you tried ldp-portable in the last 3 weeks and it was broken, try
>updating your CVS client and giving it another go.
>
>Sorry for the long delay.
>Jim
>--
>James R. Leu
>
>_______________________________________________
>mpls-linux-general mailing list
>mpl...@li...
>http://lists.sourceforge.net/lists/listinfo/mpls-linux-general

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