[mpls-linux-general] No more routing with MPLS kernel
Status: Beta
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From: Homer S. <h_j...@ma...> - 2003-07-29 10:25:37
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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 -- __________________________________________________________ Sign-up for your own FREE Personalized E-mail at Mail.com http://www.mail.com/?sr=signup CareerBuilder.com has over 400,000 jobs. Be smarter about your job search http://corp.mail.com/careers |