- frog - lists.frrouting.org

BGP conditional route injection
by csszep 03 Sep '19

03 Sep '19

Hi! If i think correctly FRR doesnt support BGP de-aggregation of routes (in Cisco term bgp inject-map) https://www.noction.com/blog/bgp-conditional-route-injection There is a plan to support this or similar feature? thx csszep

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[FRR] [syslog] How to dump log of bgpd
by Simon Jones 23 Aug '19

23 Aug '19

Hi all, I'm using FRR, I found zebra, staticd could dump log, but bgpd could not I start bgpd like this: > root@NX-ZWYC-M1F202-A16-HW6865-A-INT-212:/# /usr/lib/frr/bgpd -A > 127.0.0.1 -M snmp --log stdout --log-level debug > There is only this log: > 2019/08/22 07:21:43 BGP: bgpd 7.0.1-sonic starting: vty@2605, bgp@ > <all>:179 Then I up/down peer, there is no log ---- Simon Jones

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Solaris and FRR
by Donald Sharp 21 Aug '19

21 Aug '19

All - During yesterday's weekly technical meeting we discussed solaris and FRR. The FRR CI system uses Omnios, and over the last year or so with the increased usage of external libraries it has started to become extremely hard to keep Omnios in a working state. With the additional major rework of the zebra data plane it is becoming apparent that not having a built up test system for that platform we are running the risk of letting Solaris compatibility become woefully out of date. One of the options discussed was dropping Solaris but before we do so we wanted to gauge community interest/usage of FRR on solaris platforms and would like to hear opinions from people on this matter. thanks! donald

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DEB repo and Apt-Cacher NG
by Chriztoffer Hansen 19 Aug '19

19 Aug '19

Hello, Anyone have had success before with configuring http://deb.frrouting.org/frr/ together with Apt-Cacher NG with ForceManaged enabled? Currently trying. But ends up with the following results each time I execute 'apt-get update' on any machine connected to the proxy. ``` Err:3 http://deb.frrouting.org/frr buster InRelease 403 Forbidden file type or location [IP: 192.0.2.0 3142] ``` ``` #/etc/apt-cacher-ng/acng.conf (snip) Remap-frrouting: file:frrouting_mirrors /frr ; file:backends_frrouting ForceManaged: 1 (snip) ``` ``` #/etc/apt-cacher-ng/backends_frrouting http://deb.frrouting.org/frr/ ``` -- Chriztoffer

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Why my snmptrap handle script not work?
by Simon Jones 16 Aug '19

16 Aug '19

Hi all, I'm following this to handle snmp trap: http://docs.frrouting.org/en/latest/snmp.html this is /etc/snmp/snmptrapd.conf: > traphandle .3.6.1.2.1.15 /etc/snmp/snmptrap_handle.sh this is snmptrap_handle.sh: > echo "test" > temp.txt and snmptrapd got SNMP trap like this: > root@NX-ZWYC-M1F202-A16-HW6865-A-INT-212:/# snmptrapd -f -Lo > NET-SNMP version 5.7.3 > 2019-08-14 11:53:50 172.18.8.212(via UDP: > [127.0.0.1]:34916->[127.0.0.1]:162) TRAP, SNMP v1, community public > iso.3.6.1.2.1.15 Enterprise Specific Trap (2) Uptime: 2:11:33.09 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 = Hex-STRING: 06 02 > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 = INTEGER: 6 > 2019-08-14 11:54:04 172.18.8.212(via UDP: > [127.0.0.1]:34916->[127.0.0.1]:162) TRAP, SNMP v1, community public > iso.3.6.1.2.1.15 Enterprise Specific Trap (1) Uptime: 2:11:47.10 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 = Hex-STRING: 06 02 > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 = INTEGER: 6 > 2019-08-14 11:57:39 172.18.8.212(via UDP: > [127.0.0.1]:34916->[127.0.0.1]:162) TRAP, SNMP v1, community public > iso.3.6.1.2.1.15 Enterprise Specific Trap (2) Uptime: 2:15:22.90 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 = Hex-STRING: 06 02 > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 = INTEGER: 6 But snmptrap_handle.sh does not work, as there is no temp.txt. So why ? BTW, this is also not work /etc/snmp/snmptrapd.conf: > traphandle .1.3.6.1.4.1.3317.1.2.2 /etc/snmp/snmptrap_handle.sh > ---- Simon Jones

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[BUG] [FRR-SNMP] SNMP trap message with wrong peer status
by Simon Jones 16 Aug '19

16 Aug '19

Hi all, I'm working on sonic-frr, which is just frr. I enable frr-snmp, and follow this (http://docs.frrouting.org/en/latest/snmp.html) to get trap, this is my configuration: > root@NX-ZWYC-M1F202-A16-HW6865-A-INT-212:/# cat /etc/snmp/snmptrapd.conf > # > # EXAMPLE-trap.conf: > # An example configuration file for configuring the Net-SNMP snmptrapd > agent. > # > > ############################################################################### > # > # This file is intended to only be an example. > # When the snmptrapd agent starts up, this is where it will look for it. > # > # All lines beginning with a '#' are comments and are intended for you > # to read. All other lines are configuration commands for the agent. > disableAuthorization yes > # > # PLEASE: read the snmptrapd.conf(5) manual page as well! > # > #authCommunity log,execute,net private > #authCommunity log,execute,net public > #authCommunity log,execute,net snmp@sankuai > # > traphandle .1.3.6.1.2.1.15.0.1 ./bgp-peer-status > traphandle .1.3.6.1.2.1.15.0.2 ./bgp-peer-status > root@NX-ZWYC-M1F202-A16-HW6865-A-INT-212:/# cat ./bgp-peer-status > #!/bin/bash > echo `cat -` Then I up/down bgp peer use these command: > NX-ZWYC-M1F202-A16-HW6865-A-INT-212(config-router)# router bgp 65003 > NX-ZWYC-M1F202-A16-HW6865-A-INT-212(config-router)# neighbor 192.168.10.9 > shutdown > NX-ZWYC-M1F202-A16-HW6865-A-INT-212(config-router)# no neighbor > 192.168.10.9 shutdown This is trap message I got, I got 2 messages, you could see, the 2 message is the same, especially in bgp peer status, I guess this is a BUG ? > root@NX-ZWYC-M1F202-A16-HW6865-A-INT-212:/etc/snmp# /usr/sbin/snmptrapd > -f -Lo4d > NET-SNMP version 5.7.3 > 2019-08-15 09:42:15 172.18.8.212(via UDP: > [127.0.0.1]:34916->[127.0.0.1]:162) TRAP, SNMP v1, community public > iso.3.6.1.2.1.15 Enterprise Specific Trap (1) Uptime: 23:59:58.54 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 = Hex-STRING: 06 02 > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 = INTEGER: 6 # This is first BGP peer > status, which is Establish > localhost > UDP: [127.0.0.1]:34916->[127.0.0.1]:162 > iso.3.6.1.2.1.1.3.0 0:23:59:58.54 > iso.3.6.1.6.3.1.1.4.1.0 iso.3.6.1.2.1.15.0.1 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 "06 02 " > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 6 > iso.3.6.1.6.3.18.1.3.0 172.18.8.212 > iso.3.6.1.6.3.18.1.4.0 "public" > iso.3.6.1.6.3.1.1.4.3.0 iso.3.6.1.2.1.15 > > 2019-08-15 09:42:22 172.18.8.212(via UDP: > [127.0.0.1]:34916->[127.0.0.1]:162) TRAP, SNMP v1, community public > iso.3.6.1.2.1.15 Enterprise Specific Trap (2) Uptime: 1 day, 0:00:05.65 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 = Hex-STRING: 06 02 > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 = INTEGER: 6 # This is second BGP peer > status, which is also Establish > localhost > UDP: [127.0.0.1]:34916->[127.0.0.1]:162 > iso.3.6.1.2.1.1.3.0 1:0:00:05.65 > iso.3.6.1.6.3.1.1.4.1.0 iso.3.6.1.2.1.15.0.2 > iso.3.6.1.2.1.15.3.1.14.192.168.10.9 "06 02 " > iso.3.6.1.2.1.15.3.1.2.192.168.10.9 6 > iso.3.6.1.6.3.18.1.3.0 172.18.8.212 > iso.3.6.1.6.3.18.1.4.0 "public" > iso.3.6.1.6.3.1.1.4.3.0 iso.3.6.1.2.1.15 ---- Simon Jones

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What's this 'interface' mean in 'neighbor' configure node ?
by Simon Jones 09 Aug '19

09 Aug '19

Hi all, I found this is new in FRR compared to QUAGGA, what's this used for ? Why I should config interface first ? Is there some DOC about this ? # neighbor 1.1.1.1/24 > ... > interface Enable BGP on interface # neighbor 1.1.1.1/24 remote-as 5001 > % Create the peer-group or interface first or specify "interface" keyword > % if using an unnumbered interface neighbor ---- Simon Jones

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terminal paginate
by mike tancsa 08 Aug '19

08 Aug '19

After years of not using vtysh (habit), we are switching to use it for frr6. However, one thing I cant seem to figure out is how to make terminal paginate the default ? On FreeBSD, I have the environment var set setenv VTYSH_PAGER '/usr/bin/less -EFX' but when I connect, I always have to issue terminal paginate and then it works from there. Is there a way to make this the default ? ---Mike

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cumulusnetworks/frrouting image is missing /bin/ping
by Rafael Gozlan 30 Jul '19

30 Jul '19

Hi Frogs! I pulled the latest image from https://hub.docker.com/r/cumulusnetworks/frrouting yesterday isn't installed thus the ping command from vtysh is failing. ``` 4a5446b1d048# ping ip 172.17.0.3 Can't execute ping: No such file or directory ``` I wanted to know if https://github.com/FRRouting/frr/tree/master/docker/debian was the associated dockerfile. Thanks for any answer :) -- raf

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Open source routing @ ietf meetup -- Monday Lunch
by Lou Berger 21 Jul '19

21 Jul '19

Hi, We're continuing with the informal Open Source routing @ ietf meetup. Anyone interested in joining a "bring your own lunch" gathering of folks using/building open source routing code, please drop in to "C2 (21st Floor) " on *Monday* during lunch (noon). There is no agenda or slides. Please feel free to bring a topic that you'd like to discuss or just come and listen. Cheers, Lou

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