- frog - lists.frrouting.org

Slack invite
by b f31415 08 Nov '18

08 Nov '18

Hi Could I get an invite to the slack channel? Thanks

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Slack
by Hendrik Meyburgh 06 Nov '18

06 Nov '18

Hi. Please can I get an invite to Slack?

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Northbound API and the new libyang dependency
by Renato Westphal 05 Nov '18

05 Nov '18

Hi all, I'd like to announce that the Northbound API PR [1] was merged a couple of days ago. This is only the beginning of a long journey to modernize FRR with a model-driven architecture based on the YANG modeling language. The goal of this initiative is to provide better interfaces to configure and monitor FRR programatically, since the good old CLI is unfit for that purpose. Examples of new management interfaces include the NETCONF and RESTCONF protocols (supported though the ConfD and Sysrepo plugins). There's also a new gRPC-based northbound plugin under development and the CLI will of course continue to be available, now with new features like support for configuration transactions and rollbacks (please check the demos [2]). It's important to say, however, that only daemons converted to the new northbound model will be able to take advantage of the new northbound capabilities. As of now, only the ripd daemon was converted (ripd was chosen for being one of the simplest daemons we have). This means we can configure/monitor ripd using NETCONF for example, but the same doesn't apply to the other daemons yet. The remaining daemons should be converted within the next few months, and everyone from the community is welcome to collaborate :) For more information about the new Northbound API, please check the documentation [3]. As a consequence of this work, FRR will have a new mandatory dependency: libyang [4]. Everyone please check the updated FRR build instructions to see how to obtain and install this library for your platform. Thanks everyone who collaborated to make this possible! Best Regards, Renato. [1] https://github.com/FRRouting/frr/pull/2705 [2] https://github.com/opensourcerouting/frr/wiki/Demos [3] https://github.com/opensourcerouting/frr/wiki/Architecture [4] https://github.com/CESNET/libyang

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Open source routing @ ietf meetup -- Tuesday Lunch
by Lou Berger 05 Nov '18

05 Nov '18

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 "Borophimarn 3 on the 3rd floor" on *Tuesday* 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 https://datatracker.ietf.org/meeting/103/floor-plan#3rd-floor

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how to make FRR know about configured netns on a centos system?
by Roman Dodin 28 Oct '18

28 Oct '18

Hi all, I have a centos7 system with netns pre-created and populated with an interface: $ sudo ip netns exec ns-data ip -4 -br a lo UNKNOWN 127.0.0.1/8 eth1 UP 192.168.1.101/24 Whereas my base routing instance has a management interface: $ ip -4 -br a lo UNKNOWN 127.0.0.1/8 eth0 UP 10.0.0.101/24 I want to run vtysh and be able to navigate/configure these VRFs, but I cant see the ns-data VRF even if I launch vtysh in that namespace. [centos@pc1 ~]$ sudo vtysh pc1.nuage.lab# show interface Interface eth0 is up, line protocol is up Link ups: 0 last: (never) Link downs: 0 last: (never) vrf: Default-IP-Routing-Table index 2 metric 0 mtu 1500 speed 4294967295 flags: <UP,BROADCAST,RUNNING,MULTICAST> Type: Ethernet HWaddr: fa:16:3e:28:67:f8 inet 10.0.0.101/24 broadcast 10.0.0.255 inet6 fe80::f816:3eff:fe28:67f8/64 Interface Type Other Interface lo is up, line protocol is up Link ups: 0 last: (never) Link downs: 0 last: (never) vrf: Default-IP-Routing-Table index 1 metric 0 mtu 65536 speed 0 flags: <UP,LOOPBACK,RUNNING> Type: Loopback Interface Type Other pc1.nuage.lab# show vrf vrf ns-data inactive If I try to create a VRF with a namespace name mathing my existing netns, I got this error: pc1.nuage.lab(config)# vrf ns-data pc1.nuage.lab(config-vrf)# netns ns-data % [ZEBRA] Unknown command: netns ns-data What am I doing wrong here? -- BR, Roman Dodin

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join slack
by Roman Dodin 28 Oct '18

28 Oct '18

Hello community, would be so kind to invite me to the FRRs slack channel? -- BR, Roman Dodin

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BGP unnumbered
by Madhu 27 Oct '18

27 Oct '18

Hi, Is the bgp unnumbered feature broken from version 5.0? I checked in version 6 , I see the bgp neighborship established with unnumbered and if I advertise the routes its showing ipv4 address as next hop instead of interface ID/IPv6 Link local. Below are the show outputs and the running configurations of one of the system. Can somebody please help me out? Am i missing something? ``` show ip bgp summary IPv4 Unicast Summary: BGP router identifier 3.3.3.3, local AS number 65535 vrf-id 0 BGP table version 0 RIB entries 1, using 160 bytes of memory Peers 2, using 41 KiB of memory Peer groups 2, using 128 bytes of memory Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/P fxRcd br200 4 65001 79 87 0 0 0 00:09:08 0 br10 4 65002 119 106 0 0 0 00:08:09 1 ``` ``` show ip bgp BGP table version is 0, local router ID is 3.3.3.3, vrf id 0 Status codes: s suppressed, d damped, h history, * valid, > best, = multipath, i internal, r RIB-failure, S Stale, R Removed Nexthop codes: @NNN nexthop's vrf id, < announce-nh-self Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path 40.1.1.0/24 4.4.4.4 0 0 65002 i ``` ``` interface lo100 ip address 3.3.3.3/32 ! router bgp 65535 bgp router-id 3.3.3.3 bgp bestpath as-path multipath-relax bgp bestpath compare-routerid neighbor fabric peer-group neighbor fabric remote-as 65001 neighbor fabric capability extended-nexthop neighbor fabric1 peer-group neighbor fabric1 remote-as 65002 neighbor fabric1 capability extended-nexthop neighbor br200 interface peer-group fabric neighbor br10 interface peer-group fabric1 ! address-family ipv6 unicast neighbor fabric activate neighbor fabric1 activate exit-address-family ``` Thanks, Madhu

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Re: [FROG] Multicast Protocol
by Donald Sharp 25 Oct '18

25 Oct '18

Tim - All who ask get an invite. donald On Thu, Oct 25, 2018 at 4:38 AM Tim Bray via frog <frog(a)lists.frrouting.org> wrote: > > > > > ---------- Forwarded message ---------- > From: Tim Bray <tim(a)provu.co.uk> > To: frog(a)lists.frrouting.org > Cc: > Bcc: > Date: Thu, 25 Oct 2018 09:37:17 +0100 > Subject: Re: [FROG] Multicast Protocol > On 24/10/2018 14:07, Donald Sharp wrote: > > I would also recommend joining the FRRouting slack for a real-time > > debugging ability. > > I thought this was invite only? > > -- > Tim Bray > Technology Director, ProVu Communications Ltd, Huddersfield, UK. > http://www.provu.co.uk/ Phone: +44 1484 840048 > IP Telephones, Drop shipping, pre-configuration, XML orders > ***** If it is important, just phone ***** > > > > > > ---------- Forwarded message ---------- > From: Tim Bray via frog <frog(a)lists.frrouting.org> > To: frog(a)lists.frrouting.org > Cc: > Bcc: > Date: Thu, 25 Oct 2018 01:38:07 -0700 (PDT) > Subject: Re: [FROG] Multicast Protocol > _______________________________________________ > frog mailing list > frog(a)lists.frrouting.org > https://lists.frrouting.org/listinfo/frog

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Multicast Protocol
by Tamar Cohen 25 Oct '18

25 Oct '18

Hi all, My name is Tamar and I have the release 5.0.1 of the FRRouting, it is an excellent IP routing protocol suite! I try to use frr in multicast traffic. 1) Is frr support multicast traffic? (I ask because I tried without success) I write this commands: ip multicast ip pim rp IP ADDR inteface INTERFACE ip pim sm\\ in all interfaces Also I add an ospf: router ospf 1 network 0.0.0.0 0.0.0.0 area 0 my setup include tow PC and one additional router (VM of cisco) [cid:image004.jpg@01D46B90.20365000] This setup does not foreword a multicast traffic unfortunately ... 2) I try to debug the traffic in the frr with the "debug" commands but it does not print to the screen anything. In the manual [cid:image006.jpg@01D46B90.20365000] When I wrote the command I got [cid:image007.png@01D46B8F.489CADB0] Why? 3) Is the frr support pim protocol? It is written in the manual but not work in my setup I would be very grateful if you could help me with this. Thank you! Tamar [cid:image002.jpg@01D26F1D.BF96EE00] Tamar Cohen NFV SW Engineer T: +972-73-270-7625 F: +972-08-6436791 | tamar_c(a)rad.com<mailto:tamar_c@rad.com> www.rad.com<http://www.rad.com/> | Follow RAD on LinkedIn<http://www.linkedin.com/company/7369/> | Facebook<http://www.facebook.com/pages/RAD-Data-Communications/72479223117> | Twitter<http://twitter.com/raddatacomms> | YouTube<http://www.youtube.com/user/radwebmaster#g/u>

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Audio Transcription Service Provider
by Laura Davis 25 Oct '18

25 Oct '18

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