unsupported AFI/SAFI pair BGP-LS #1074
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Your first negotiation with the peer only allows bgp-ls I am not sure why the peer is replying "OPEN message error / Grouping Conflict". That OPEN is valid AFAICS. On your second with The right answer to make your peer happy may be: Please do not truncate logs if you need more help. I know the logs are verbose but I need them ALL to diagnose issues. The first config should have worked. |
ameencp533
changed the title
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If exabgp did not complain with Please see my comment about providing correct information, my time is not free. Thank you. |
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Thank you for support. |
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I am then very confused user: thomas master on 4.2 [?] via 🐍 v3.9.12
at 11:54:35 ❯ cat xxxx
neighbor 127.0.0.1 {
description "a simple test for the new configuration format name";
router-id 10.0.0.2;
local-address 127.0.0.1;
local-as 65533;
peer-as 65533;
hold-time 180;
family {
all;
}
}
user: thomas master on 4.2 [?] via 🐍 v3.9.12
at 11:54:38 ❯ ./sbin/exabgp xxxx
11:54:43 | 28469 | welcome | Thank you for using ExaBGP
11:54:43 | 28469 | version | 4.2.17
11:54:43 | 28469 | interpreter | 3.9.12 (main, Mar 26 2022, 15:44:31) [Clang 13.1.6 (clang-1316.0.21.2)]
11:54:43 | 28469 | os | Darwin MacBook-Pro-2.local 21.4.0 Darwin Kernel Version 21.4.0: Fri Mar 18 00:46:32 PDT 2022; root:xnu-8020.101.4~15/RELEASE_ARM64_T6000 arm64
11:54:43 | 28469 | installation | /Users/thomas/Coding/exabgp/master
11:54:43 | 28469 | advice | environment file missing
11:54:43 | 28469 | advice | generate it using "exabgp --fi > /Users/thomas/Coding/exabgp/master/etc/exabgp/exabgp.env"
11:54:43 | 28469 | cli control | named pipes for the cli are:
11:54:43 | 28469 | cli control | to send commands /Users/thomas/Coding/exabgp/master/run/exabgp.in
11:54:43 | 28469 | cli control | to read responses /Users/thomas/Coding/exabgp/master/run/exabgp.out
11:54:43 | 28469 | configuration | performing reload of exabgp 4.2.17
11:54:43 | 28469 | configuration | not reloaded, no change found in the configuration
11:54:43 | 28469 | configuration |
11:54:43 | 28469 | configuration | syntax error in section neighbor/family
11:54:43 | 28469 | configuration | line 9: all ;
11:54:43 | 28469 | configuration |
11:54:43 | 28469 | configuration | invalid keyword "all"
user: thomas master on 4.2 [?] via 🐍 v3.9.12
at 11:55:48 ❯ git co master
Switched to branch 'master'
Your branch is up to date with 'origin/master'.
user: thomas master on master [?] is 📦 v5.0.0 via 🐍 v3.9.12
at 11:55:52 ❯ ./sbin/exabgp xxxx
welcome Thank you for using ExaBGP
advice environment file missing
advice generate it using "exabgp env > /Users/thomas/Coding/exabgp/master/etc/exabgp/exabgp.env"
cli control named pipes for the cli are:
cli control to send commands /Users/thomas/Coding/exabgp/master/run/exabgp.in
cli control to read responses /Users/thomas/Coding/exabgp/master/run/exabgp.out
configuration performing reload of exabgp master-24bb7606fb1ecc0f13c3877011570e7fc84dfa11
configuration could not load/reload configuration
configuration
configuration syntax error in section neighbor/family
configuration line 9: all ;
configuration
configuration invalid keyword "all" |
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ah! without the |
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ok , thank you for ur support |
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no worries. let me know if you get it working please. |
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we are still facing issue in establishing bgp-ls session. |
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i hop these are relevant lines : 11:41:39 | 82389 | outgoing-1 | the connection can not carry the following family/families |
thomas-mangin
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Apr 21, 2022
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well, it says it: You do not have I do provide support for bugs and issues: I have fixed the parsing issue for "all" on master 👍; but I do not provide general BGP support - please investigate how to get your router to send BGP-LS (and it only) on your BGP session. Even if I wanted I could not tell you how to do it, as I have never configured it myself. Good continuation. |
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Thanks for your support, it was a mistake from our side. im apologizing for ur valuable time, but we got a new problem, getting an error while parsing the incoming message, pls check the logs |
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I believe the issue you are seeing has been resolved in master (as I refactored some of the BGPLS code - I was not the original author), but it will not be backported to 4.2. If you need to use pip and want to pin the version, it can be done: |
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Yes, it was fixed on master :-) |
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we are trying to implement bgp ls session between exabgp and csr1000v. the configurations are :
but when we are applying this configuration, router showing an error 'unsupported AFI/SAFI'. session is establishing when we use 'ipv4 unicast' as pair. but bgp-ls is not working . please check the logs also
Then we used family as 'all'
it gave us this output log, hop its helpful for debugging
please help us to debug.
Thanks
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