Hello,
I have problem with selective no-translation TYPE7 LSA to TYPE5 LSA on ABR. Scheme: https://ibb.co/mhbxwmy
Hello Just tested that, works for me (with routes from your example). What is your output of 'show ospf state'? Don't you have any suspicious messages in logs? -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
Hello In practice AREA6 contains much more routes (about 150), I send a small segment. The same router (R1) has other area NSSA - AREA61: bird> show ospf lsadb area 61 Area 0.0.0.61 Type LS ID Router Sequence Age Checksum 0001 xxx.127.92.5 xxx.127.92.5 800007fe 896 5975 0003 0.0.0.0 xxx.127.92.5 800007e5 388 4a7f 0001 xxx.127.92.237 xxx.127.92.237 800007fe 562 7087 0007 10.1.0.0 xxx.127.92.237 800007e4 534 ec94 0007 10.1.1.0 xxx.127.92.237 800007e4 534 e19e 0007 10.2.1.0 xxx.127.92.237 8000066d 534 c730 0007 xxx.110.206.252 xxx.127.92.237 800007e5 534 6e96 *show ospf state:* * * router 212.127.92.237 distance 10 router 212.127.92.5 metric 10 stubnet 212.127.92.236/30 metric 10 nssa-ext 10.1.0.0/24 metric2 20 via 212.127.92.237 nssa-ext 10.1.1.0/24 metric2 20 via 212.127.92.237 nssa-ext 10.2.1.0/24 metric2 20 via 212.127.92.237 nssa-ext 79.110.206.252/30 metric2 20 via 212.127.92.237* * and same routes are not translated too: root@R1:~# birdc show ospf lsadb | grep 10.1.1.0 0007 10.1.1.0 212.127.92.237 800007e4 181 e19e root@R1:~# birdc show ospf lsadb | grep 10.2.1.0 0005 10.2.1.0 212.127.92.5 800005e3 546 e78d 0007 10.2.1.0 212.127.92.237 8000066d 184 c730 root@R1:~# In fact I have got 3 routers at AREA0 and about 6 routes with other areas (NSSA). On each of the routers (3) in the backbone (ABR) I observed a selective no-translation TYPE7 LSA to TYPE5 LSA. I do a restart ospf protocol and for example (from AREA6) 10.19.80.0 with has not been translated, Now it is: root@R1:~# birdc show ospf lsadb | grep 10.19.80 0005 10.19.80.255 212.127.92.5 80000001 505 36d8 0007 10.19.80.255 212.127.92.253 800009c0 558 4ff5 but other routes is has not: root@R1:~# birdc show ospf lsadb | grep 10.19.142 0007 10.19.142.255 212.127.92.253 800009c0 585 a264 root@R1:~# I set a debug ospf protocol OSPF before restart protocol I do not see strange. Regards, Konrad Kręciwilk W dniu 14.07.2019 o 22:08, Ondrej Zajicek pisze:
Hello,
I have problem with selective no-translation TYPE7 LSA to TYPE5 LSA on ABR. Scheme: https://ibb.co/mhbxwmy
Hello
Just tested that, works for me (with routes from your example). What is your output of 'show ospf state'? Don't you have any suspicious messages in logs?
-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail: konrad.kreciwilk@korbank.pl ---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami. This e-mail message and any attachment(s) are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachment(s) to the original message
logs for translated routes: root@R1:~# grep 10.19.142.0 /var/log/bird.log: 2019-07-18 12:54:25 <TRACE> OSPF > removed [sole] 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 47, Sum: a264 2019-07-18 12:54:28 <TRACE> OSPF: LSR Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: a264 2019-07-18 12:54:28 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48 2019-07-18 12:54:29 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: a264 2019-07-18 12:54:33 <TRACE> OSPF > added [best] 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:33 <TRACE> OSPF < rejected by protocol 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 13:23:41 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: a065 2019-07-18 13:23:41 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1 2019-07-18 13:23:44 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: a065 logs for non-translated routes: root@R1:~# grep 10.19.80.0 /var/log/bird.log: 2019-07-18 12:54:25 <TRACE> OSPF > removed [sole] 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 47, Sum: 4ff5 2019-07-18 12:54:28 <TRACE> OSPF: LSR Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: 4ff5 2019-07-18 12:54:28 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48 2019-07-18 12:54:29 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: 4ff5 2019-07-18 12:54:33 <TRACE> OSPF: Originating LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 2019-07-18 12:54:33 <TRACE> OSPF > added [best] 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:33 <TRACE> OSPF < rejected by protocol 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:34 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 1, Sum: 36d8 2019-07-18 12:54:34 <TRACE> OSPF: LSR Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5 2019-07-18 12:54:34 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 12:54:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 12:54:36 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 13:23:41 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: 4df6 2019-07-18 13:23:41 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1 2019-07-18 13:23:44 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: 4df6 2019-07-18 13:24:33 <TRACE> OSPF: Refreshing LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 2019-07-18 13:24:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000002, Age: 2, Sum: 34d9 2019-07-18 13:24:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000002, Age: 2, Sum: 34d9 for the translated route appears: <TRACE> OSPF: Originating LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 W dniu 18.07.2019 o 15:07, Konrad Kręciwilk pisze:
Hello
In practice AREA6 contains much more routes (about 150), I send a small segment. The same router (R1) has other area NSSA - AREA61:
bird> show ospf lsadb area 61
Area 0.0.0.61
Type LS ID Router Sequence Age Checksum 0001 xxx.127.92.5 xxx.127.92.5 800007fe 896 5975 0003 0.0.0.0 xxx.127.92.5 800007e5 388 4a7f 0001 xxx.127.92.237 xxx.127.92.237 800007fe 562 7087 0007 10.1.0.0 xxx.127.92.237 800007e4 534 ec94 0007 10.1.1.0 xxx.127.92.237 800007e4 534 e19e 0007 10.2.1.0 xxx.127.92.237 8000066d 534 c730 0007 xxx.110.206.252 xxx.127.92.237 800007e5 534 6e96
*show ospf state:* * * router 212.127.92.237 distance 10 router 212.127.92.5 metric 10 stubnet 212.127.92.236/30 metric 10 nssa-ext 10.1.0.0/24 metric2 20 via 212.127.92.237 nssa-ext 10.1.1.0/24 metric2 20 via 212.127.92.237 nssa-ext 10.2.1.0/24 metric2 20 via 212.127.92.237 nssa-ext 79.110.206.252/30 metric2 20 via 212.127.92.237* *
and same routes are not translated too:
root@R1:~# birdc show ospf lsadb | grep 10.1.1.0 0007 10.1.1.0 212.127.92.237 800007e4 181 e19e root@R1:~# birdc show ospf lsadb | grep 10.2.1.0 0005 10.2.1.0 212.127.92.5 800005e3 546 e78d 0007 10.2.1.0 212.127.92.237 8000066d 184 c730 root@R1:~#
In fact I have got 3 routers at AREA0 and about 6 routes with other areas (NSSA). On each of the routers (3) in the backbone (ABR) I observed a selective no-translation TYPE7 LSA to TYPE5 LSA.
I do a restart ospf protocol and for example (from AREA6) 10.19.80.0 with has not been translated, Now it is:
root@R1:~# birdc show ospf lsadb | grep 10.19.80 0005 10.19.80.255 212.127.92.5 80000001 505 36d8 0007 10.19.80.255 212.127.92.253 800009c0 558 4ff5
but other routes is has not:
root@R1:~# birdc show ospf lsadb | grep 10.19.142 0007 10.19.142.255 212.127.92.253 800009c0 585 a264 root@R1:~#
I set a debug ospf protocol OSPF before restart protocol I do not see strange.
Regards, Konrad Kręciwilk
W dniu 14.07.2019 o 22:08, Ondrej Zajicek pisze:
Hello,
I have problem with selective no-translation TYPE7 LSA to TYPE5 LSA on ABR. Scheme:https://ibb.co/mhbxwmy Hello
Just tested that, works for me (with routes from your example). What is your output of 'show ospf state'? Don't you have any suspicious messages in logs?
-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail:konrad.kreciwilk@korbank.pl
---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami.
This e-mail message and any attachment(s) are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachment(s) to the original message
-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail: konrad.kreciwilk@korbank.pl ---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami. This e-mail message and any attachment(s) are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachment(s) to the original message
I send one more time, a do mistake with descriptions of logs. logs for non-translated routes: root@R1:~# grep 10.19.142.0 /var/log/bird.log: 2019-07-18 12:54:25 <TRACE> OSPF > removed [sole] 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 47, Sum: a264 2019-07-18 12:54:28 <TRACE> OSPF: LSR Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: a264 2019-07-18 12:54:28 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48 2019-07-18 12:54:29 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: a264 2019-07-18 12:54:33 <TRACE> OSPF > added [best] 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:33 <TRACE> OSPF < rejected by protocol 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 13:23:41 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: a065 2019-07-18 13:23:41 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1 2019-07-18 13:23:44 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: a065 logs for translated routes: root@R1:~# grep 10.19.80.0 /var/log/bird.log: 2019-07-18 12:54:25 <TRACE> OSPF > removed [sole] 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 47, Sum: 4ff5 2019-07-18 12:54:28 <TRACE> OSPF: LSR Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: 4ff5 2019-07-18 12:54:28 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48 2019-07-18 12:54:29 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: 4ff5 2019-07-18 12:54:33 <TRACE> OSPF: Originating LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 2019-07-18 12:54:33 <TRACE> OSPF > added [best] 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:33 <TRACE> OSPF < rejected by protocol 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:34 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 1, Sum: 36d8 2019-07-18 12:54:34 <TRACE> OSPF: LSR Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5 2019-07-18 12:54:34 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 12:54:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 12:54:36 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 13:23:41 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: 4df6 2019-07-18 13:23:41 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1 2019-07-18 13:23:44 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: 4df6 2019-07-18 13:24:33 <TRACE> OSPF: Refreshing LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 2019-07-18 13:24:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000002, Age: 2, Sum: 34d9 2019-07-18 13:24:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000002, Age: 2, Sum: 34d9 for the translated route appears: <TRACE> OSPF: Originating LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 W dniu 18.07.2019 o 15:53, Konrad Kręciwilk pisze:
logs for translated routes: root@R1:~# grep 10.19.142.0 /var/log/bird.log:
2019-07-18 12:54:25 <TRACE> OSPF > removed [sole] 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 47, Sum: a264 2019-07-18 12:54:28 <TRACE> OSPF: LSR Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: a264 2019-07-18 12:54:28 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48 2019-07-18 12:54:29 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: a264 2019-07-18 12:54:33 <TRACE> OSPF > added [best] 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:33 <TRACE> OSPF < rejected by protocol 10.19.142.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 13:23:41 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: a065 2019-07-18 13:23:41 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1 2019-07-18 13:23:44 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.142.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: a065
logs for non-translated routes: root@R1:~# grep 10.19.80.0 /var/log/bird.log:
2019-07-18 12:54:25 <TRACE> OSPF > removed [sole] 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 47, Sum: 4ff5 2019-07-18 12:54:28 <TRACE> OSPF: LSR Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253 2019-07-18 12:54:28 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: 4ff5 2019-07-18 12:54:28 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48 2019-07-18 12:54:29 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c0, Age: 48, Sum: 4ff5 2019-07-18 12:54:33 <TRACE> OSPF: Originating LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 2019-07-18 12:54:33 <TRACE> OSPF > added [best] 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:33 <TRACE> OSPF < rejected by protocol 10.19.80.0/24 via xxx.127.92.253 on vlan3960 2019-07-18 12:54:34 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 1, Sum: 36d8 2019-07-18 12:54:34 <TRACE> OSPF: LSR Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5 2019-07-18 12:54:34 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 12:54:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 12:54:36 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001, Age: 2, Sum: 36d8 2019-07-18 13:23:41 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: 4df6 2019-07-18 13:23:41 <TRACE> OSPF: Installing LSA: Type: 2007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1 2019-07-18 13:23:44 <TRACE> OSPF: LSA Type: 0007, Id: 10.19.80.255, Rt: xxx.127.92.253, Seq: 800009c1, Age: 1, Sum: 4df6 2019-07-18 13:24:33 <TRACE> OSPF: Refreshing LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001 2019-07-18 13:24:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000002, Age: 2, Sum: 34d9 2019-07-18 13:24:35 <TRACE> OSPF: LSA Type: 0005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000002, Age: 2, Sum: 34d9
for the translated route appears: <TRACE> OSPF: Originating LSA: Type: 4005, Id: 10.19.80.255, Rt: xxx.127.92.5, Seq: 80000001
W dniu 18.07.2019 o 15:07, Konrad Kręciwilk pisze:
Hello
In practice AREA6 contains much more routes (about 150), I send a small segment. The same router (R1) has other area NSSA - AREA61:
bird> show ospf lsadb area 61
Area 0.0.0.61
Type LS ID Router Sequence Age Checksum 0001 xxx.127.92.5 xxx.127.92.5 800007fe 896 5975 0003 0.0.0.0 xxx.127.92.5 800007e5 388 4a7f 0001 xxx.127.92.237 xxx.127.92.237 800007fe 562 7087 0007 10.1.0.0 xxx.127.92.237 800007e4 534 ec94 0007 10.1.1.0 xxx.127.92.237 800007e4 534 e19e 0007 10.2.1.0 xxx.127.92.237 8000066d 534 c730 0007 xxx.110.206.252 xxx.127.92.237 800007e5 534 6e96
*show ospf state:* * * router 212.127.92.237 distance 10 router 212.127.92.5 metric 10 stubnet 212.127.92.236/30 metric 10 nssa-ext 10.1.0.0/24 metric2 20 via 212.127.92.237 nssa-ext 10.1.1.0/24 metric2 20 via 212.127.92.237 nssa-ext 10.2.1.0/24 metric2 20 via 212.127.92.237 nssa-ext 79.110.206.252/30 metric2 20 via 212.127.92.237* *
and same routes are not translated too:
root@R1:~# birdc show ospf lsadb | grep 10.1.1.0 0007 10.1.1.0 212.127.92.237 800007e4 181 e19e root@R1:~# birdc show ospf lsadb | grep 10.2.1.0 0005 10.2.1.0 212.127.92.5 800005e3 546 e78d 0007 10.2.1.0 212.127.92.237 8000066d 184 c730 root@R1:~#
In fact I have got 3 routers at AREA0 and about 6 routes with other areas (NSSA). On each of the routers (3) in the backbone (ABR) I observed a selective no-translation TYPE7 LSA to TYPE5 LSA.
I do a restart ospf protocol and for example (from AREA6) 10.19.80.0 with has not been translated, Now it is:
root@R1:~# birdc show ospf lsadb | grep 10.19.80 0005 10.19.80.255 212.127.92.5 80000001 505 36d8 0007 10.19.80.255 212.127.92.253 800009c0 558 4ff5
but other routes is has not:
root@R1:~# birdc show ospf lsadb | grep 10.19.142 0007 10.19.142.255 212.127.92.253 800009c0 585 a264 root@R1:~#
I set a debug ospf protocol OSPF before restart protocol I do not see strange.
Regards, Konrad Kręciwilk
W dniu 14.07.2019 o 22:08, Ondrej Zajicek pisze:
Hello,
I have problem with selective no-translation TYPE7 LSA to TYPE5 LSA on ABR. Scheme:https://ibb.co/mhbxwmy Hello
Just tested that, works for me (with routes from your example). What is your output of 'show ospf state'? Don't you have any suspicious messages in logs?
-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail:konrad.kreciwilk@korbank.pl
---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami.
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-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail:konrad.kreciwilk@korbank.pl
---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami.
This e-mail message and any attachment(s) are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachment(s) to the original message
-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail: konrad.kreciwilk@korbank.pl ---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami. This e-mail message and any attachment(s) are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachment(s) to the original message
On Thu, Jul 18, 2019 at 03:07:21PM +0200, Konrad Kręciwilk wrote:
Hello
In practice AREA6 contains much more routes (about 150), I send a small segment. The same router (R1) has other area NSSA - AREA61:
Hello Could you build BIRD 1.6.6 with attached patch (which adds some more log messages related to NSSA translation) and send me an output? -- Elen sila lumenn' omentielvo Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
Hello, I attache a bird_info.log. Currently for example 10.19.143.0 is not translated: bird> show ospf lsadb lsid 10.19.143.0 Area 0.0.0.6 Type LS ID Router Sequence Age Checksum 0007 10.19.143.0 212.127.92.253 80000ad8 1697 6488 bird> bird> show route for 10.19.143.1 all 10.19.143.0/24 via 212.127.92.253 on vlan3960 [XOSPF 23:19:27] * E1 (150/20) [212.127.92.253] Type: OSPF-E1 unicast univ OSPF.metric1: 20 OSPF.metric2: 16777215 OSPF.tag: 0x00000000 OSPF.router_id: 212.127.92.253 bird> W dniu 23.07.2019 o 16:42, Ondrej Zajicek pisze:
On Thu, Jul 18, 2019 at 03:07:21PM +0200, Konrad Kręciwilk wrote:
Hello
In practice AREA6 contains much more routes (about 150), I send a small segment. The same router (R1) has other area NSSA - AREA61: Hello
Could you build BIRD 1.6.6 with attached patch (which adds some more log messages related to NSSA translation) and send me an output?
-- Pozdrawiam, Konrad Kręciwilk Inżynier sieci Korbank S.A. GSM: +48 883 131 165 tel: +48 71 735 15 31 e-mail: konrad.kreciwilk@korbank.pl ---- Ta wiadomość oraz jej załącznik(i) przeznaczone są dla wyłącznego użytku odbiorcy(ów) i mogą zawierać poufne oraz prawnie chronione informacje. Jakiekolwiek nieautoryzowane przeglądanie, wykorzystywanie, upublicznianie i dalsze przesyłanie jest zabronione. Jeżeli nie jesteś prawnym adresatem lub otrzymałeś tą informację przez pomyłkę, proszę o niezwłoczne poinformowanie nadawcy i zniszczenie tej wiadomości wraz z jej załącznikami. This e-mail message and any attachment(s) are for the sole use of the intended recipient(s) and may contain proprietary and/or confidential information which may be privileged or otherwise protected from disclosure. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient(s), please contact the sender by reply email and destroy the original message and any copies of the message as well as any attachment(s) to the original message
participants (2)
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Konrad Kręciwilk -
Ondrej Zajicek