Hi Pete, thanks for your time.
The 3750 does not respond when i try to ping ff02::5. It does however respond to the all-nodes/all-router ll Multicast address. The authentication configuration is only for ospfv2. So i think it will not make any difference.I cant try it without right now. Thanks, Peter On Tue, Jul 3, 2012 at 5:27 AM, Pete Lumbis <[email protected]> wrote: > Any difference without authentication? Does the 3750 respond to pings > to ff02::5? > > On Mon, Jul 2, 2012 at 4:16 PM, Peter Subnovic > <[email protected]> wrote: > > Dear list members, > > > > i am having a somewhat odd issue (again) and i am out of ideas what is > > causing it. > > > > Let's assume the following very simple topology > > > > 2921 <----> 3750G-24PS > > > > All i want is to establish an OSPFv3 Adjacency between these two devices. > > Here is where the fun (headache) begins: > > > > The 2921 is running 15.1(4)M3 and the 3750G is running 12.2(55)SE5. > > > > So i configured OSPv3 on both sides on the respective Interfaces and > > wondered why the adjacency wont come up. > > > > After a little bit of troubleshooting it appears that the 3750G does not > > "recognize" the hello packets from the 2921. I can see in the debug > output > > that they are received by the switch, but the OSPFv3 Process does not > > recognize them as such. > > > > > > If you need any additional input or show commands, please dont hesitate > to > > ask. > > > > I appreciate all hints/comments. > > > > Thanks in advance, > > > > Peter > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
