Hi Paul, Thanks a lot, will give it a try.
Regards, Jeff > -----Original Message----- > From: Paul Goyette [mailto:[EMAIL PROTECTED] > Sent: dinsdag 4 december 2007 18:19 > To: Stefan Fouant; Jeff Tantsura > Cc: juniper-nsp@puck.nether.net > Subject: RE: [j-nsp] OSPFv3 interoperability with another vendor > > > Hmmmm... it appears from the trace output that both routers > > are indicating > > that they are the master. Can you provide the config for the > > neighboring > > router? > > This is the normal start of the DB Exchange process. One of the > two routers, however, is supposed to "back down" and act as the > slave. IIRC, the router with the numerically-higher Router-ID > should win and remain master. > > Based on the message decodes, it looks like you have > > Local router Neighbor > ID 192.168.1.4 192.168.1.8 > IPv6 fe80::219:e2ff:fe5e:78db fe80::209:b4ff:fe30:114c > > Based on that, the local (Juniper) router should win. Perhaps > the Juniper router is comparing IPv6 addresses rather than the > Router-ID when making this decision? It should be easy to > verify - just change the router IDs so that both the ID and > IPv6 addresses sort the same and see if they get past the DB- > Exchange state. > > > > > Stefan Fouant > > > > On 12/4/07, Jeff Tantsura <[EMAIL PROTECTED]> wrote: > > > > > > Hi, > > > > > > I'm testing OSPFv3 with another vendor and unable to get it UP, the > > > session > > > is stuck in ExStart. (no MTU mismatch) > > > > > > On another vendor router I see following error : > > > > > > %OSPF3-7-NBR: OSPF3-1: 192.168.1.4 EVENT: > > > Sequence Mismatch STATE:* > > > > > > > %OSPF3-7-PKT_ERRORS: OSPF3-1 > > > STATE: Exchange NBR fe80::219:e2ff:fe5e:78db bad DD flags: MS,M,I* > > > > > > > > > Config on Juniper: > > > > > > [EMAIL PROTECTED] show protocols ospf3 > > > traceoptions { > > > file ospf3-debug; > > > flag all detail; > > > } > > > area 0.0.0.0 { > > > interface ge-1/3/0.0; > > > interface lo0.0; > > > } > > > > > > [edit] > > > [EMAIL PROTECTED] > > > [edit] > > > [EMAIL PROTECTED] > > > > > > > > > > > > [EMAIL PROTECTED] run show ospf3 neighbor extensive > > > ID Interface State Pri Dead > > > 192.168.1.8 ge-1/3/0.0 ExStart 1 30 > > > Neighbor-address fe80::209:b4ff:fe30:114c > > > Area 0.0.0.0, opt 0x13, OSPF3-Intf-Index 7 > > > DR-ID 192.168.1.4, BDR-ID 192.168.1.8 > > > Up 00:51:49 > > > master, Seq 0xc0ac446c, rexmit DBD in 2 sec > > > rexmit LSREQ in 0 sec > > > > > > > > > > > > > > > > > > *** ospf3-debug *** > > > Dec 4 01:59:27.806421 task_timer_dispatch: calling > > OSPFv3_DBD rexmit, > > > late > > > by 0.015 > > > Dec 4 01:59:27.806499 OSPF resend last DBD to > > fe80::209:b4ff:fe30:114c > > > Dec 4 01:59:27.806539 task_timer_uset: timer OSPFv3_Global > > xmit timer > > > <Touched> set to interval 0.040000 jitter 10 at 1:59:27 > > > Dec 4 01:59:27.806561 task_timer_expire_immediately: timer > > OSPFv3_Global > > > xmit timer set to expire now > > > Dec 4 01:59:27.806579 OSPF retransmitting DBD to > > fe80::209:b4ff:fe30:114c > > > Dec 4 01:59:27.806600 task_timer_dispatch: returned from OSPFv3_DBD > > > rexmit, > > > rescheduled in 0 > > > Dec 4 01:59:27.806620 task_timer_dispatch: calling > > OSPFv3_Global xmit > > > timer, late by 0.000 > > > Dec 4 01:59:27.806654 OSPF sent DbD fe80::219:e2ff:fe5e:78db -> > > > fe80::209:b4ff:fe30:114c (ge-1/3/0.0, IFL 0x47) > > > Dec 4 01:59:27.806676 Version 3, length 28, ID 192.168.1.4, area > > > 0.0.0.0 > > > Dec 4 01:59:27.806692 checksum 0x0, instance-id 0 > > > Dec 4 01:59:27.806711 options 0x13, i 1, m 1, ms 1, seq > > 0xc0a8b818, mtu > > > 1500 > > > Dec 4 01:59:27.806747 task_timer_uset: timer OSPFv3 IDec > > 4 01:59:18 > > > trace_on: Tracing to "/var/log/ospf3-debug" started > > > Dec 4 01:59:18.502965 task_job_delete: delete background > > job OSPF process > > > rcvd dbd packets for task OSPFv3 > > > Dec 4 01:59:18.526181 background dispatch completed job > > OSPF process rcvd > > > dbd packets for task OSPFv3 > > > Dec 4 01:59:18.546337 task_timer_dispatch: calling > > OSPFv3_Global xmit > > > timer, late by 0.009 > > > Dec 4 01:59:18.546442 OSPF sent DbD fe80::219:e2ff:fe5e:78db -> > > > fe80::209:b4ff:fe30:114c (ge-1/3/0.0, IFL 0x47) > > > Dec 4 01:59:18.546465 Version 3, length 28, ID 192.168.1.4, area > > > 0.0.0.0 > > > Dec 4 01:59:18.546480 checksum 0x0, instance-id 0 > > > Dec 4 01:59:18.546500 options 0x13, i 1, m 1, ms 1, seq > > 0xc0a70ec2, mtu > > > 1500 > > > Dec 4 01:59:18.546571 task_timer_uset: timer OSPFv3 > > > I/O./var/run/ppmd_control_PPM Keepalive <Touched> set to > > offset 15 at > > > 1:59:33 > > > Dec 4 01:59:18.546909 task_timer_ucreate: created timer > > OSPFv3_DBD rexmit > > > flags <> > > > Dec 4 01:59:18.546958 task_timer_reset: reset OSPFv3_DBD rexmit > > > Dec 4 01:59:18.546988 > > > task_timer_set_oneshot_late/O./var/run/ppmd_control_PPM Keepalive > > > <Touched> > > > set to offset 15 at 1:59:42 > > > Dec 4 01:59:27.806986 task_timer_reset: reset OSPFv3_DBD rexmit > > > Dec 4 01:59:27.807022 task_timer_set_oneshot_latest: timer > > OSPFv3_DBD > > > rexmit interval set to 4.868805 > > > Dec 4 01:59:27.807048 task_timer_dispatch: returned from > > OSPFv3_Global > > > xmit > > > timer, rescheduled in 0.038 > > > Dec 4 01:59:27.856412 task_timer_dispatch: calling > > OSPFv3_Global xmit > > > timer, late by 0.010 > > > Dec 4 01:59:27.856443 task_timer_reset: reset > > OSPFv3_Global xmit timer > > > Dec 4 01:59:27.856463 task_timer_dispatch: returned from > > OSPFv3_Global > > > xmit > > > timer, rescheduled in 0 > > > Dec 4 01:59:28.286434 task_timer_dispatch: calling > > OSPFv3_Adj limit, late > > > by 0.017 > > > Dec 4 01:59:28.286519 task_timer_dispatch: returned from OSPFv3_Adj > > > limit, > > > rescheduled in 4.982 > > > Dec 4 01:59:28.286596 task_timer_dispatch: calling > > OSPFv3_Packet sample > > > timer, late by 0.017 > > > Dec 4 01:59:28.286623 task_timer_dispatch: returned from > > OSPFv3_Packet > > > sample timer, rescheduled in 4.982 > > > Dec 4 01:59:28.576673 taskst: timer OSPFv3_DBD rexmit > > interval set to > > > 4.452851 > > > Dec 4 01:59:18.547022 task_timer_dispatch: returned from > > OSPFv3_Global > > > xmit > > > timer, rescheduled in 0.039 > > > Dec 4 01:59:18.549244 task_process_events: recv ready for OSPFv3 > > > I/O./var/run/ppmd_control > > > Dec 4 01:59:18.549302 task_process_events: recv ready for OSPFv3 > > > I/O./var/run/ppmd_control > > > Dec 4 01:59:18.549344 task_timer_uset: timer OSPFv3 > > > I/O./var/run/ppmd_control_PPM Hold <Touched> set to offset > > 45 at 2:00:03 > > > Dec 4 01:59:18.549388 OSPF rcvd DbD fe80::209:b4ff:fe30:114c -> > > > fe80::219:e2ff:fe5e:78db (ge-1/3/0.0, IFL 0x47) > > > Dec 4 01:59:18.549409 Version 3, length 28, ID 192.168.1.8, area > > > 0.0.0.0 > > > Dec 4 01:59:18.549424 checksum 0x0, instance-id 0 > > > Dec 4 01:59:18.549443 options 0x13, i 1, m 1, ms 1, seq > > 0xe47, mtu 1500 > > > Dec 4 01:59:18.549479 task_job_create_background: create > > prio 1 job OSPF > > > process rcvd dbd packets for task OSPFv3 > > > Dec 4 01:59:18.549517 background dispatch running job OSPF > > process rcvd > > > dbd > > > packets for task OSPFv3 > > > Dec 4 01:59:18.549538 _process_events: recv ready for OSPFv3 > > > I/O./var/run/ppmd_control > > > Dec 4 01:59:28.576760 task_process_events: recv ready for OSPFv3 > > > I/O./var/run/ppmd_control > > > Dec 4 01:59:28.576807 task_timer_uset: timer OSPFv3 > > > I/O./var/run/ppmd_control_PPM Hold <Touched> set to offset > > 45 at 2:00:13 > > > Dec 4 01:59:28.576829 OSPF periodic xmit from > > fe80::219:e2ff:fe5e:78db to > > > ff02::5 (IFL 71) > > > Dec 4 01:59:28.628366 task_process_events: recv ready for OSPFv3 > > > I/O./var/run/ppmd_control > > > Dec 4 01:59:28.628423 task_process_events: recv ready for OSPFv3 > > > I/O./var/run/ppmd_control > > > Dec 4 01:59:28.628460 task_timer_uset: timer OSPFv3 > > > I/O./var/run/ppmd_control_PPM Hold <Touched> set to offset > > 45 at 2:00:13 > > > Dec 4 01:59:28.628498 OSPF rcvd DbD fe80::209:b4ff:fe30:114c -> > > > fe80::219:e2ff:fe5e:78db (ge-1/3/0.0, IFL 0x47) > > > Dec 4 01:59:28.628520 Version 3, length 28, ID 192.168.1.8, area > > > 0.0.0.0 > > > > > > > > > Many thanks, > > > Jeff > > > > > > _______________________________________________ > > > juniper-nsp mailing list juniper-nsp@puck.nether.net > > > https://puck.nether.net/mailman/listinfo/juniper-nsp > > > > > 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