[mpls-linux-general] Problems with LDP

[Alexander S. <sa...@cc...>]

Hi

I use mpls-linux-1.0 and ldp-portable-0.060

I have two hosts connected to the same subnetwork which make use of LDP. =
After I issue
> add global ...
> add interface ...
commands  the exchange of labels occur (I can see it with network =
analyzer) but one of the hosts do not ALWAYS build LSP properly. So, =
from host A to host B all packets come with labels, but in the opposite =
direction they come without them.

ldp_linux on the host A outputs
FEC: ....
and on the host B it outputs
index: ....

Explicit
> add route ...
command on host B helps but sometimes ldp_linux crashes.

By the way, what do the following messages mean which I use to see in =
ldp_linux output ?=20

PRT: ldp_state_recv_init: cannot find adj
PRT: Gratuitous search !!

Another problem is the following. Suppose I have only one network =
interface (eth0). If I issue the following command
> add interface eth4
the ldp_linux will report an error but somehow add this interface (it is =
possible to check it with show interfaces). If I issue then
> del interface appropriate_number
the ldp_linux will crash

Quite often the whole system crashes when I exit from ldp_linux.=20

Sincerely,
Sayenko Alex