[Olsr-users] Sometimes, my route is not announecd

[Michael Rack]

  I have to restart the nexthop OLSR-Daemon v0.5.6-r7. I think that 
v0.6.0 don't have this problem. I think i should update all my 20 nodes 
to v0.6.0 ;-) It's a lot of work... After i restart the v0.5.6-r7, all 
HNA-Entrys are propagated correctly.

My topology looks like this:
(vlan1) A --> B --> D --> E
(vlan2) A --> C --> D --> E

C, D, E runs olsrd v0.5.6-r7
A, B runs olsrd v0.6.0

After stopping the OLSR-Daemon (A) and start it again, the 
route-information is not available on (D, E) when (C) was selected as 
gateway by OLSRD. (B and C) are knowing about the exported routes from (A).

Currently, i have a route-flapping. OLSR can not decide if to use (C) 
oder (B) as gateway. When (A) selects (C) the node is disconnected. 
After 5 Minutes (A) reselects (B) and so on... I had a 36% downtime.

I've only upgraded on new hosts to v0.6.0. Therefor i used v0.5.6-r7 on 
all hosts, but had 1 of 30 days to restart some v0.5.6-r7-Hops to get 
the OLSR working correctly. Don't know why.

Liebe Grüße aus Freilassing,

Michael Rack
RSM Freilassing
-- 
RSM Freilassing                 Tel.: +49 8654 607110
Nocksteinstr. 13                Fax.: +49 8654 670438
D-83395 Freilassing            www.rsm-freilassing.de


Am 12.08.2010 13:58, schrieb Markus Kittenberger:
>
>
> On Thu, Aug 12, 2010 at 1:37 PM, Michael Rack 
> <(spam-protected) 
> <mailto:(spam-protected)>> wrote:
>
>      Dear List,
>
>     i've installed olsrd v0.6.0 (Build date: 2010-06-23 02:44:21).
>
>      Sometimes my HNA-Entrys get not delivered to each end. The most
>     of the time, only the next hop have the HNA-Entry in its routing-table
>
>
> hmm you mean most of the time within "sometimes" times, the hna is 
> only propagated one hop,..
> and what is outside of "most of the time"?
>
> hmm did u try to use only 0.6.0 or only r7 versions?
>
> Markus
>
> p.s. i have maybe the same bug here, where an old r7 node is having 
> problems,.. (sometimes the network "forgets" its mid)
>
> maybe i will try to reproduce (before updating to 0.6.0), but if this 
> bug is only in r7 i will not hunt it,.. *G
>
>
>     There are running olsrd v0.6.0 (as HNA-Announce) and v0.5.6-r7 (as
>     next hop).
>
>     Also my WEIGHT Settings per Interface will not affect on the
>     v0.6.0. I have two links. One got Weight 10 (vlan1), the other
>     Weight 1 (vlan2), but allways (vlan1) will be used.
>
>     What is going wrong here?
>
>     Liebe Grüße aus Freilassing,
>
>     Michael Rack
>     RSM Freilassing
>     -- 
>     RSM Freilassing                 Tel.: +49 8654 607110
>     Nocksteinstr. 13                Fax.: +49 8654 670438
>     D-83395 Freilassing www.rsm-freilassing.de
>     <http://www.rsm-freilassing.de>
>
>
>     --
>     Olsr-users mailing list
>     (spam-protected) <mailto:(spam-protected)>
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>
>
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