- Bird-users - Mailing Lists

Monitoring routes from Nagios
by Michael Ludvig 30 Mar '16

30 Mar '16

Hi What approach do you have for monitoring routing status in your environments? We've got OSPF set up between our sites (offices and data centres) and BGP for uplinks from some sites. I want to monitor by Nagios that everything is as expected. For example: - BGP feeds from ISPs look sane (e.g. include 0.0.0.0/0 - as that's what we are interested in) - configured OSPF peers are all connected - ... what else? I can write some scripts to parse "birdc show ..." output and feed that into Nagios but perhaps someone has a better way to do that? Thanks! Michael

3 3

Bird website documentation seems to be outdated
by Israel G. Lugo 29 Mar '16

29 Mar '16

Hello, I just found out about the "merge external" feature by seeing its commit log: https://gitlab.labs.nic.cz/labs/bird/commit/145368f5474436ad7c48fa26f5bde81… Unfortunately, this is not documented in the website: http://bird.network.cz/?get_doc&f=bird-6.html#ss6.6 It would seem the website is outdated to the documentation. It would be nice if you could please fix that. Regards, -- Israel G. Lugo Núcleo de Redes e Comunicações Direção de Serviços de Informática Instituto Superior Técnico

2 2

Re: Bird website documentation seems to be outdated
by Israel G. Lugo 28 Mar '16

28 Mar '16

Hello Martin, Thank you very much for the PDF. Indeed I forgot to check the bird-doc package. A long time ago I installed it from .deb, but since it seemed to be mirrored in the website, I grew accustomed to using the site for reference. The PDF you generated from source will definitely come in handy. Best regards, Israel G. Lugo On 03/28/2016 07:34 PM, Martin Kraus wrote: > On Mon, Mar 28, 2016 at 06:48:19PM +0100, Israel G. Lugo wrote: >> Hello, >> >> I just found out about the "merge external" feature by seeing its commit >> log: >> >> https://gitlab.labs.nic.cz/labs/bird/commit/145368f5474436ad7c48fa26f5bde81… >> >> Unfortunately, this is not documented in the website: >> http://bird.network.cz/?get_doc&f=bird-6.html#ss6.6 >> >> It would seem the website is outdated to the documentation. It would be >> nice if you could please fix that. > > There is a package with documentation for bird 1.5.0 > > ftp://bird.network.cz/pub/bird/bird-doc-1.5.0.tar.gz > > it is in postscript, attached is a pdf generated from it. I don't know why the > website is outdated. > regards > mk > -- Israel G. Lugo Núcleo de Redes e Comunicações Direção de Serviços de Informática Instituto Superior Técnico

1 0

Bird in a DHCPv6 Prefix delegation setup?
by yanosz 28 Mar '16

28 Mar '16

Hei folks, I thinking of playing around with dhcpv6-prefix delegation and bird. However, atm I don't see how to match bird and dibbler. Assuming, that dibbler hands out a prefix to a link local address - bird has to be made aware of this routing information. Do you have any experiences here? What's the usual way for connecting dibbler and bird? Thanks, yanosz

1 0

Possibility of adding bgpsec code to the BIRD repo.
by Michael Baer 23 Mar '16

23 Mar '16

I had a question for the development team. My group, and me specifically, have been working on adding BGPsec support into the BIRD code base. We initially hoped to have it merged into the standard BIRD repository and are getting to the point when that would be appropriate. The main question I have is, are you interested in looking at and/or merging the code into your repo, optimally sometime in the next 2-3 months? As background, the current version is built on the BIRD 1.4.5 code base and the BGPsec code can be included, or not, at build time. A slightly older version of the code is available at: http://bgpsec.tislabs.com/. There is still some final updates to the protocol being completed at the IETF. I would want to update the code to that version of the protocol (which is very likely the final version) as well as merge it with the 1.5 code base over the next month or two. -Mike -- Michael Baer PARSONS baerm(a)tislabs.com

3 3

Bug: mrtdump file descriptor remains open after reload
by yanosz 23 Mar '16

23 Mar '16

Hei folks, I tried to rotate my mrtdump-files by reloading the configuration. Procedure: 1. Configuration file: mrtdump "/tmp/mrtdump.0"; 2. Start bird 3. Change configuration to mrtdump "/tmp/mrtdump.1"; 4. Open birdc6 - execute: configure /etc/bird/bird6.conf Result: Two file descriptors are open: # lsof | grep mrtdump bird6 28752 bird 7w REG 254,1 9616 262557 /tmp/mrtdump.0 bird6 28752 bird 60w REG 254,1 0 266602 /tmp/mrtdump.1 Looking at the source, I don't see any call to fclose, that could have been triggered. Greetz, yanosz

1 0

bird-1.5.0 ipv4 segfaults on configure - is it safe to change bgp protocol names runtime?
by Bartosz Radwan 22 Mar '16

22 Mar '16

Hi bird users, General question is: is it safe to change bgp protocol name runtime? We're running two instances of bird 1.5.0 on PLD Linux boxes. several days we've upgraded our two routers to 1.5.0 and made some changes in our configuration. There were no problems for about a week. We've decided to tidy up our bgp protocol names (few of them), and the problem occurred on both instances. First instance just after configure: bird[30925]: segfault at 31 ip 000000000040e5d9 sp 00007fffac0862f8 error 6 in bird[400000+64000] Then, on the other instance, ~15 hours after configure: bird[27708]: segfault at 41 ip 000000000040e5c3 sp 00007fff39e55a38 error 6 in bird[400000+64000] I can reproduce error that occurs at configure time in local envoroment, hovever there's no any established sessions at all in ths env, not sure if errors are the same. Here's backtrace: bird: F_1_0901_NEW_NAME: Initializing bird: F_1_0901_NEW_NAME: Starting bird: F_1_0901_NEW_NAME: State changed to start bird: F_1_0901_OLD_NAME: State changed to down Program received signal SIGSEGV, Segmentation fault. 0x0000000000455bfb in ?? () (gdb) bt #0 0x0000000000455bfb in ?? () #1 0x000000000040e4ee in olock_run_event (unused=<optimized out>) at ../../nest/locks.c:177 #2 0x000000000043b76e in ev_run (e=0x66c010) at event.c:85 #3 ev_run_list (l=0x66b2e0 <global_event_list>) at event.c:142 #4 0x000000000043de3c in io_loop () at io.c:2061 #5 0x00000000004031d3 in main (argc=<optimized out>, argv=<optimized out>) at main.c:833 Then i've used much simplier config (just 1 bgp session) in my local enviroment, after 3rd protocol name change and reconfiguration another error occurred: bird: Removing protocol one_SOME_LONGER bird: one_SOME_LONGER: Shutting down bird: one_SOME_LONGER: Shutdown requested bird: one_SOME_LONGER: State changed to stop bird: Adding protocol one_SOME_LONGER_NAME bird: one_SOME_LONGER_NAME: Initializing bird: one_SOME_LONGER_NAME: Starting bird: one_SOME_LONGER_NAME: State changed to start bird: one_SOME_LONGER: Down Program received signal SIGSEGV, Segmentation fault. olock_free (r=0x6751b0) at ../../nest/locks.c:72 72 rem_node(n); (gdb) bt #0 olock_free (r=0x6751b0) at ../../nest/locks.c:72 #1 0x0000000000445752 in pool_free (P=<optimized out>) at resource.c:81 #2 0x00000000004457c3 in rfree (res=0x674830) at resource.c:165 #3 0x000000000040ae8f in proto_notify_state (p=0x674da0, ps=<optimized out>) at ../../nest/proto.c:1387 #4 0x000000000043b76e in ev_run (e=0x675120) at event.c:85 #5 ev_run_list (l=0x66b2e0 <global_event_list>) at event.c:142 #6 0x000000000043de3c in io_loop () at io.c:2061 #7 0x00000000004031d3 in main (argc=<optimized out>, argv=<optimized out>) at main.c:833 Another protocol name change triggered another error: bird: Removing protocol one_SOME_LONGER_NAME_2 bird: one_SOME_LONGER_NAME_2: Shutting down bird: one_SOME_LONGER_NAME_2: Shutdown requested bird: one_SOME_LONGER_NAME_2: State changed to stop bird: Adding protocol one_SOME_LONGER_NAME_2_3 bird: one_SOME_LONGER_NAME_2_3: Initializing bird: one_SOME_LONGER_NAME_2_3: Starting bird: one_SOME_LONGER_NAME_2_3: State changed to start bird: one_SOME_LONGER_NAME_2: Down bird: one_SOME_LONGER_NAME_2: State changed to down bird: Reconfigured Program received signal SIGSEGV, Segmentation fault. 0x000000000044574f in pool_free (P=<optimized out>) at resource.c:81 81 r->class->free(r); (gdb) bt #0 0x000000000044574f in pool_free (P=<optimized out>) at resource.c:81 #1 0x00000000004457c3 in rfree (res=0x6807c0) at resource.c:165 #2 0x000000000043d94b in sk_read (s=s@entry=0x680660) at io.c:1786 #3 0x000000000043e23c in io_loop () at io.c:2158 #4 0x00000000004031d3 in main (argc=<optimized out>, argv=<optimized out>) at main.c:833 Further details including core files from gdb may be provided if needed. -- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? Z poważaniem Bartosz Radwan

4 11

Multiple Radv Protocols?
by Matthias Peter Walther 21 Mar '16

21 Mar '16

Hello, we have a setup here where we want to accounce different ipv6 prefixes on different interfaces. We tried it this way: protocol radv 'radvd_bat09' { interface "bat09" { max ra interval 20; link mtu 1280; prefix 2a03:2260:115:900::/64 { }; }; rdnss { ns 2a03:2260:115:900::2; }; }; protocol radv 'radvd_bat10' { interface "bat10" { max ra interval 20; link mtu 1280; prefix 2a03:2260:115:1000::/64 { }; }; rdnss { ns 2a03:2260:115:1000::3; }; }; Bird6 detects both protocols and lists them in show protocols, but it doesn't work. Clients on bat10 don't get a prefix. Another way might be to user the interface block multiple times in one radv protocol which is indeed possible. But how can I announce different dns servers for the different interfaces (like in the example above)? Does bird6 support multiple radv blocks or not? Regards, Matthias

3 2

LSA ID Collision help
by Jigar Mehta 21 Mar '16

21 Mar '16

Hi , I am using bird 1.5.0 and running OSPF along with a custom protocol which learns all routes and redistributes its routes into OSPF (import all/export all). When I restart OSPF and my protocol, I see a few times LSA ID collisions. I even tried this scenario to see the outcome : (linux box running OSPF and peering with a router where BGP routes are redistributed into OSPF). OSPF(bird) <-----------------> OSPF/BGP (router) I could see a lot of LSA ID collision messages in log. I tried to debug this and realized that in some cases, the hash entry (en->nf) is NULL and we throw a LSA ID collision error. In a different scenario, I saw that the en->nf.fn was not freed from the earlier hash entry (when I print out the prefix and prefix length it is completely different than the lsa->nf.fn which results in the same error. I cannot recreate this scenario at will but had some success when restarting protocols or rebooting the linux box or feeding 1000+ routes (to BGP and redistribute to OSPF in router) to the setup mentioned above. My IP address space was not overlapping either, so the LSA ID generated would have been unique. Also, I noticed that if I insert overlapping addresses in my protocol and redistribute to OSPF , I see LSA ID collisions (bug ?) Eg: 2016-03-17 16:29:21 <ERR> ospf_0: LSA ID collision for 10.0.192.127/32 2016-03-17 16:30:31 <ERR> ospf_0: LSA ID collision for 10.0.192.0/25 I tried to look around but could not track why we would have this problem. Any suggestions or input is appreciated. Some additional logs : ( i had added some additional info to log statements) 2016-03-17 17:36:12 <INFO> Received message to resend routes in Table: T2 2016-03-17 17:36:12 <INFO> 0 messages sent for Table: T2 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 29) 10.0.2.0/24, rtd=127.0.0.2 with cost of 5(RD : 2) 2016-03-17 17:36:12 <INFO> Processed 2 routes for message of size 30 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 4) 10.0.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 3) 10.0.2.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 5) 50.1.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:12 <INFO> Received message to resend routes in Table: T0 2016-03-17 17:36:12 <INFO> 0 messages sent for Table: T0 2016-03-17 17:36:12 <INFO> Processed 4 routes for message of size 60 2016-03-17 17:36:12 <INFO> Received message to resend routes in Table: T1 2016-03-17 17:36:12 <INFO> 0 messages sent for Table: T1 2016-03-17 17:36:12 <INFO> <INSERT_ROUTE> Installing route(id = 19) 10.0.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 1) 2016-03-17 17:36:12 <INFO> Processed 2 routes for message of size 30 2016-03-17 17:36:12 <TRACE> ospf_0: HELLO packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:12 <TRACE> ospf_0: New neighbor 50.1.1.2 on vni-0, IP address 10.0.1.129 2016-03-17 17:36:12 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Down to Init 2016-03-17 17:36:12 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Init to 2-Way 2016-03-17 17:36:12 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from 2-Way to ExStart 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms I M MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 602132310 2016-03-17 17:36:13 <TRACE> ospf_0: Updating router state for area 0.0.0.0 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691d38 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms I M MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4921 2016-03-17 17:36:13 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from ExStart to Exchange 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 172 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4921 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.2.255, Rt: 10.0.1.11, Seq: 800000da, Age: 735, Sum: a1b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.1.0, Rt: 10.0.1.11, Seq: 800000da, Age: 735, Sum: aca6 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d02, Age: 731, Sum: 0cf5 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 50.1.1.2, Rt: 50.1.1.2, Seq: 80000c3c, Age: 745, Sum: b2b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0003, Id: 10.0.129.0, Rt: 50.1.1.2, Seq: 800000e4, Age: 2036, Sum: d9bc 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d2, Age: 740, Sum: a68b 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0002, Id: 10.0.1.129, Rt: 50.1.1.2, Seq: 8000000a, Age: 741, Sum: ac75 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 392 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms M MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4922 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d02, Age: 731, Sum: 2249 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 50.1.1.2, Rt: 50.1.1.2, Seq: 80000c3c, Age: 744, Sum: b2b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0002, Id: 10.0.1.129, Rt: 50.1.1.2, Seq: 8000000a, Age: 740, Sum: ac75 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0003, Id: 10.0.129.0, Rt: 50.1.1.2, Seq: 800000e4, Age: 2036, Sum: d9bc 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 733, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.1.0, Rt: 10.0.1.11, Seq: 800000da, Age: 736, Sum: aca6 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.0.2.255, Rt: 10.0.1.11, Seq: 800000da, Age: 736, Sum: a1b0 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 729, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 729, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 729, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 733, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 733, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d3, Age: 736, Sum: a48c 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692628 LSA ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:00000000006926c8 LSA ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692768 LSA ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692808 LSA ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:00000000006928a8 LSA ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692948 LSA ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:00000000006929e8 LSA ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692a88 LSA ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692b28 LSA ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692bc8 LSA ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692c68 LSA ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692d08 LSA ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000692da8 LSA ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4922 2016-03-17 17:36:13 <TRACE> ospf_0: LSREQ packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 180 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSR Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms MS 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4923 2016-03-17 17:36:13 <TRACE> ospf_0: DBDES packet sent to nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 32 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: mtu 1500 2016-03-17 17:36:13 <TRACE> ospf_0: imms 2016-03-17 17:36:13 <TRACE> ospf_0: ddseq 4923 2016-03-17 17:36:13 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Exchange to Loading 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 496 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d02, Age: 732, Sum: 2249 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 730, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 730, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 730, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 735, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 734, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d3, Age: 737, Sum: a48c 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <TRACE> ospf_0: Advancing LSA: Type: 2001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d03 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692628 removed ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691d38 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069db78 LSA ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691518 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 00000000006926c8 removed ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691518 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dc18 LSA ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691b58 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692768 removed ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691b58 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dcb8 LSA ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691ab8 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692808 removed ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691ab8 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dd58 LSA ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 00000000006918d8 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 00000000006928a8 removed ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 00000000006918d8 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069ddf8 LSA ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691798 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692948 removed ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691798 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069de98 LSA ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 00000000006915b8 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 00000000006929e8 removed ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 00000000006915b8 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069df38 LSA ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691c98 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692a88 removed ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691c98 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069dfd8 LSA ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691bf8 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692b28 removed ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691bf8 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e078 LSA ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691978 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692bc8 removed ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691978 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e118 LSA ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691478 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692c68 removed ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691478 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e1b8 LSA ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691838 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692d08 removed ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691838 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e258 LSA ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Received unexpected self-originated LSA 2016-03-17 17:36:13 <TRACE> ospf_0: Advancing LSA: Type: 4005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d4 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrq_down:LSA hash 0000000000692da8 removed ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: Neighbor 50.1.1.2 on vni-0 changed state from Loading to Full 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_up:get new hash entry same as 0000000000691fb8 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:000000000069e2f8 LSA ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet flooded via vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 496 2016-03-17 17:36:13 <TRACE> ospf_0: router 10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d03, Age: 1, Sum: 0af6 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d4, Age: 1, Sum: a28d 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 64 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0001, Id: 10.0.1.11, Rt: 10.0.1.11, Seq: 80000d03, Age: 2, Sum: 0af6 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069db78 removed ID 10.0.1.11 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_0: LSUPD packet received from nbr 50.1.1.2 on vni-0 2016-03-17 17:36:13 <TRACE> ospf_0: length 496 2016-03-17 17:36:13 <TRACE> ospf_0: router 50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 0.0.0.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ed4a 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 52d8 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.2.255, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 47e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.1.3.0, Rt: 10.0.1.11, Seq: 80000002, Age: 3600, Sum: 3cec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 48e2 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.2.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3dec 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: ab1d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.2.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: a027 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 3017 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 11.123.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 4460 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 12.125.10.255, Rt: 10.0.1.11, Seq: 80000001, Age: 3600, Sum: 01a3 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 50.1.1.0, Rt: 10.0.1.11, Seq: 800000d4, Age: 2, Sum: a28d 2016-03-17 17:36:13 <TRACE> ospf_0: LSA Type: 0005, Id: 10.100.1.0, Rt: 50.1.1.2, Seq: 80000001, Age: 1, Sum: aeed 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dc18 removed ID 0.0.0.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dcb8 removed ID 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dd58 removed ID 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069ddf8 removed ID 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069de98 removed ID 10.2.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069df38 removed ID 10.2.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069dfd8 removed ID 10.100.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e078 removed ID 10.100.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e118 removed ID 10.100.129.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e1b8 removed ID 11.123.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e258 removed ID 12.125.10.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_lsa_lsrt_down_:LSA hash 000000000069e2f8 removed ID 50.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> get new hash e:0000000000691f18 LSA ID 10.100.1.0 rtr:50.1.1.2 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691f18 10.100.1.0 rtr:50.1.1.2 2016-03-17 17:36:13 <TRACE> ospf_0: Installing LSA: Type: 4005, Id: 10.100.1.0, Rt: 50.1.1.2, Seq: 80000001, Age: 1 2016-03-17 17:36:13 <TRACE> ospf_0: Scheduling routing table calculation 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 13) 10.1.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:13 <TRACE> ospf_0 < added 10.1.1.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691b58 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_0: en:0000000000691b58 old nf:00000000006909e8 new nf:0000000000690468 LSA ID collision for 10.1.1.0/24 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 12) 10.1.2.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:13 <TRACE> ospf_0 < added 10.1.2.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 0000000000691ab8 10.1.2.255 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_0: en:0000000000691ab8 old nf:0000000000690968 new nf:00000000006906e8 LSA ID collision for 10.1.2.0/24 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 11) 10.1.3.0/24, rtd=127.0.0.2 with cost of 5(RD : 0) 2016-03-17 17:36:13 <TRACE> ospf_0 < added 10.1.3.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_0 ospf_install_lsa:get new hash entry 00000000006918d8 10.1.3.0 rtr:10.0.1.11 2016-03-17 17:36:13 <ERR> ospf_0: en:00000000006918d8 old nf:0000000000690a68 new nf:0000000000690668 LSA ID collision for 10.1.3.0/24 2016-03-17 17:36:13 <INFO> Processed 3 routes for message of size 45 2016-03-17 17:36:13 <INFO> <INSERT_ROUTE> Installing route(id = 22) 10.1.1.0/24, rtd=127.0.0.2 with cost of 5(RD : 1) 2016-03-17 17:36:13 <TRACE> ospf_1 < added 10.1.1.0/24 via 127.0.0.2 on eth-bird 2016-03-17 17:36:13 <ERR> ospf_1 ospf_install_lsa:get new hash entry 00000000006b5d68 10.1.1.0 rtr:10.0.1.11 2016-03-17 17:36:13 <TRACE> ospf_1: Originating LSA: Type: 4005, Id: 10.1.1.0, Rt: 10.0.1.11, Seq: 8000001d 2016-03-17 17:36:13 <INFO> Processed 1 routes for message of size 15 2016-03-17 17:36:13 <TRACE> ospf_0: Removing LSA: Type: 4005, Id: 10.100.129.0, Rt: 10.0.1.11, Seq: 80000001 -- Jigar Mehta

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Problems adding another router to OSPF
by ico 19 Mar '16

19 Mar '16

Hello, I'm writing this mail to get some help debugging some bird issues. Our OSPF network consists of 14 linux routers running bird, until now I didn't see any problem. Now I wanted to 15th router, but I was unable to do so. I'll try to describe the problem: Let's talk about routers rA, rB, and rC: rA: - running bird - NIC eth0A: part of OSPF, 11 neighbors (and the rest of OSPF) - NIC eth1A: part of OSPF, 1 neighbor - rB - some other stub NICs rB: - running bird - NIC eth0B: part of OSPF, 1 neighbor - rA - NIC eth1B: not part of OSPF, rC and some other routers here - some other stub NICs rC: - not running bird - NIC eth0C: not part of OSPF, rB and some other routers here - some other stub NICs Currently all routes via rC are static on rB. All these routers are exported to the rest of OSPF, soo rA (and others) know about all these routes. No problem here. I want to add rC into OSPF. rC and rB are neighbors, so I should start bird on rC, configure rB and rC to talk to each other. rC should tell all it's routes to the rest of the OSPF, so I can remove static routes on rB (routes via rC). It looks simple. My problem is this: When bird on rB and rC start to talk to each other, rB learns all routes from rC (this is expected). But something between rB and rA is wrong, becouse rA un-learns all new routes from rC. If I don't remove static routes on rB, bird on rB knows about both statically configured routes via rC and routes learned from rC via OSPF. If I remove static routes on rB, bird on rB knows only about routes learned from rC. That is normal. What is wrong - in both cases rA drops these new routes rB learns from rC. If I stop bird or rC, all static routes from rB (if not manually removed) are again re-learned on rA. Question #1: Where could be a problem? Why rA doesn't want routes from rC? Question #2: What is the best way to debug this? Thank you. ico ################################################## # BEGIN bird.conf @ host A log stderr all; debug protocols all; router id rA; protocol device { ... } protocol static { ... }; protocol kernel { learn on; persist; scan time 3; import filter { if 0.0.0.0/0 = net then reject; accept; }; export all; debug { states, routes, filters, interfaces }; } protocol ospf { debug { states, routes, filters, interfaces, events }; tick 2; rfc1583compat yes; import all; export all; area 0.0.0.0 { stub no; interface "eth0A" { hello 5; retransmit 2; wait 10; dead 20; type nonbroadcast; check link yes; authentication cryptographic; password "pass"; neighbors { ... }; }; interface "eth1A" { hello 5; retransmit 2; wait 10; dead 20; type nonbroadcast; check link yes; authentication cryptographic; password "pass"; neighbors { rB eligible; }; }; interface "eth2A" { stub yes; } ... }; }; # END bird.conf @ host A ################################################## # BEGIN bird.conf @ host B log stderr all; debug protocols all; router id rB; protocol device { ... } protocol static { ... }; protocol kernel { learn on; persist; scan time 3; import filter { if 0.0.0.0/0 = net then reject; accept; }; export all; debug { states, routes, filters, interfaces }; } protocol ospf { debug { states, routes, filters, interfaces, events }; tick 2; rfc1583compat yes; import all; export all; area 0.0.0.0 { stub no; interface "eth0B" { hello 5; retransmit 2; wait 10; dead 20; type nonbroadcast; check link yes; authentication cryptographic; password "pass"; neighbors { rA eligible; }; }; interface "eth1B" { hello 5; retransmit 2; wait 10; dead 20; type nonbroadcast; check link yes; authentication cryptographic; password "pass"; neighbors { rC eligible; }; }; interface "eth2B" { stub yes; } ... }; }; # END bird.conf @ host B ################################################## # BEGIN bird.conf @ host C log stderr all; debug protocols all; router id rC; protocol device { ... } protocol static { ... }; protocol kernel { learn on; persist; scan time 3; import filter { if 0.0.0.0/0 = net then reject; accept; }; export all; debug { states, routes, filters, interfaces }; } protocol ospf { debug { states, routes, filters, interfaces, events }; tick 2; rfc1583compat yes; import all; export all; area 0.0.0.0 { stub no; interface "eth0C" { hello 5; retransmit 2; wait 10; dead 20; type nonbroadcast; check link yes; authentication cryptographic; password "pass"; neighbors { rA eligible; }; }; interface "eth1C" { stub yes; } ... }; }; # END bird.conf @ host C

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