ganeshreddyk at gmail
Apr 3, 2012, 9:46 PM
Views: 221
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Re: Quagga-users Digest, Vol 105, Issue 1
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From your log, i understand that, OSPF Hello packets are sent with
Multicast IP 224.0.0.5. To receive this kind of multicast up to the
stack, Quagga-daemons like ospf would need to register for that required
Group using ADD_MEMBERSHIP socket option with the specified group.i hope
this would be present in quagga.
Issue could be with Multicast DATA receiption on Sokeris Target.
Cross check the ifconfig RX packets counters in box2. As tcpdump sets
the interface into promiscuous mode, it will certainly show the packets at
L2 Level in promisc mode. i.e all packets on network.
Check the packets arrived using ifconfig RX counters only. And ensure
that 224.0.0.5 equivalent MAC is available in cat
/proc/net/dev_mcast file contents under that interface.
On Tue, Apr 3, 2012 at 4:30 PM, <quagga-users-request [at] lists>wrote:
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> 1. [quagga-users 12839] Soekris net5501 cannot receive hello
> packet (Ho?ng Vi?t Ph?m)
>
>
> ----------------------------------------------------------------------
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> Message: 1
> Date: Tue, 3 Apr 2012 16:16:39 +0700
> From: Ho?ng Vi?t Ph?m <phamhoangviet179 [at] gmail>
> To: quagga-users [at] lists
> Subject: [quagga-users 12839] Soekris net5501 cannot receive hello
> packet
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> Content-Type: text/plain; charset="utf-8"
>
> Hello,
>
> I have 3 quagga routers: one in soekris net5501, two are in PC connect
> together
> I configure ospf and two PC routers run exactly
> Soekris cannot receive any hello packets from the others
> You can see my trouble more detail in this document
> http://www.mediafire.com/?1tnmon6ie2l5nni
> Or you can see same trouble in this thread
> http://marc.info/?l=quagga-users&m=127911310109166&w=2
> Thank you and hope to receive any reply
> Best Regard
>
> --
> Ph?m Ho?ng Vi?t
>
> *Set 08 - K52 - School of Electronic and Telecommunication - Hanoi
> University of Science and Technology
> *
> *Red River Team, Hanoi R&D, DASAN Networks Inc - 252 HoangQuocViet Street -
> Hanoi*
> *Skype: kid1412hv*
> *Yahoo: kid1412hv*
> *Phone: +84 3 6727550*
> *Homepage: here <http://phamhoangviet179.blogspot.com/>*
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Re: Quagga-users Digest, Vol 105, Issue 1
