You may want to stay away from RIP. I think RIP refreshes the RIB after
each update. The result is that the label information is lost.
On Tue, Jul 29, 2003 at 05:24:59AM -0500, Homer Simpson wrote:
> Hi,
>
> I was using the Intserv service (regular kernel + rsvp.0.72-rc2 wihtout the
> LABEL compilation option) together with zebra RIP routing and everything was
> OK.
>
> I've changed the configuration according to the installation manual to be able to
> "deploy" a MPLS network ont this test bed and I get a quite stange behavior :
> from any hosts, pings to local network works fine and the routing table is still
> correctly updated by RIP but it seems that the kernel cannot use it. Whenever I
> "ping" a host that is behind a gateway (clearly identified by the routing table), I
> get no answer not even "network unreachable" or any other error message. I
> have checked with tcpdump and it is clear that no packet comes out the host
> interface when trying to reach a non local network. Booting on my previous
> (non-mpls) kernel works fine.
>
> The only clue I have is when I issue "ip route", I get what looks like normal routes
> "10.12.3.0/24 via 10.12.2.13 dev eth1 proto ...." but I also have "!!!Deficit 4,
> rta_len=3082" lines.
>
> What can be wrong ? Is that a known problem ? Can it be due to wrong
> compilation process ? a missing kernel option ? a bad zebra configuration ?
>
> Thanks for help :)
>
> Eric
>
> P.S. : I am using rsvpd.0.70-rc2, kernel 2.4.19 patched for MPLS and zebra
> 0.93a
>
>
>
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