[j-nsp] OSPFv3 interoperability with another vendor
Stefan Fouant
sfouant at gmail.com
Tue Dec 4 12:03:55 EST 2007
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?
Stefan Fouant
On 12/4/07, Jeff Tantsura <jeff.nsp at gmail.com> 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:
>
> jun at AR1-2# 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]
> jun at AR1-2#
> [edit]
> jun at AR1-2#
>
>
>
> jun at AR1-2# 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
>
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