- frog - lists.frrouting.org

Questions of bgp vrf configuration
by iwanyu(余清炎) 02 May '18

02 May '18

Hi， As said in the frrouting document，Configuration for vrf exported routes must, at a minimum, specify two parameters：RD and RTLIST. Configuration of route leaking between a unicast VRF RIB and the VPN safi RIB of the default VRF is accomplished via commands in the context of a VRF address-family. So, where is the command “rd vpn export AS:NN|IP:nn”, I can’t find it in frrouting, please show me how can I configuration this command, thanks.

2 1

FFR v4 EVPN documentation
by Felipe Arturo Polanco 28 Apr '18

28 Apr '18

Hello, Does anyone know where I can find documentation for the Overlay tunnel implementation in v4 for BGP EVPN? In the user guide I cannot find any reference for EVPN. Thanks,

3 2

weird route-target config
by rendo 28 Apr '18

28 Apr '18

Hi, I am not sure if this is specific to cumulus or FRR in general, It seems the route-target config for evpn (maybe for other family too) has some magic if the 2 byte number has more than 3 digit. I am adding a new vni 12345 with RT 64000:12345. The RT simply disappear r1(config-router-af)# vni 12345 r1(config-router-af-vni)# rd 172.16.10.10:12345 r1(config-router-af-vni)# route-target both 64000:12345 r1(config-router-af-vni)# r1(config-router-af-vni)# do sh run Building configuration... ... router bgp 64000 address-family l2vpn evpn neighbor 10.7.0.3 activate neighbor 10.7.0.22 activate * vni 12345* * rd 172.16.10.10:12345 <http://172.16.10.10:12345>* * exit-vni* vni 31100 rd 172.16.20.20:31100 route-target import 64000:31100 route-target export 64000:31100 exit-vni ... now i add "shorter" RT before putting the intended RT, both RT shows up r1(config-router-af-vni)# route-target both 64000:12 r1(config-router-af-vni)# route-target both 64000:12345 r1(config-router-af-vni)# do sh run ... vni 12345 rd 172.16.10.10:12345 * route-target import 64000:12* * route-target import 64000:12345* * route-target export 64000:12* * route-target export 64000:12345* exit-vni ... and if i delete the dummy RT, the intended RT still there r1(config-router-af-vni)# no route-target export 64000:12 r1(config-router-af-vni)# no route-target import 64000:12 r1(config-router-af-vni)# r1(config-router-af-vni)# do sh run ... vni 12345 rd 172.16.10.10:12345 route-target import 64000:12345 route-target export 64000:12345 exit-vni .... could someone please take a look? note: cumulus version is 3.5.3, FRR version is 3.2+cl3u4 thanks. rendo

2 1

Yocto Recipe for FRRouting
by Greg 25 Apr '18

25 Apr '18

Hi, Is there any Yocto recipe available for FRRouting? Greg

2 1

NHRP without IPSec
by John Korakis 12 Apr '18

12 Apr '18

Hi all, Are you aware of any way to configure NHRP without IPSec? Thank you in advance, John

3 3

Announcing PBR for FRR
by Donald Sharp 11 Apr '18

11 Apr '18

All - I'd like to announce the availability of a new daemon for FRR on the master branch. PBR( Policy Based Routing ) allows operators to setup policy maps that allow special control forwarding. To configure PBR, see `doc/user/pbr.rst`. Here is a quick example of how to configure: nexthop-group EVA nexthop 4.3.2.1 swp5 nexthop 6.4.3.2 ! pbr-map DONNA seq 10 match src-ip 192.168.210.0/24 match dst-ip 192.168.140.0/24 set nexthop-group EVA ! int swp54 pbr-policy DONNA ! This configuration says, on the incoming interface swp54 if the src matches 192.168.210.0/24 and the dest matches 192.168.140.0/24, use nexthop-group EVA for forwarding the packet. I'd like to thank Vivek, Don, Quentin, Philippe and Russ for their hard work on getting this code into FRR. thanks! donald

1 0

FRR 4.0 Released
by Quentin Young 25 Mar '18

25 Mar '18

Greetings operators and interested parties, The FRRouting contributors are proud to announce that the latest release of FRR is available for download. The team has spent several months integrating code and developing enhancements towards making FRR the best open routing suite available. The project thanks all contributors to this latest release, big and small! Documentation is located on the project website: https://frrouting.org/user-guide/ We have also begun to flesh out documentation for contributors and those interested in contributing: https://frrouting.org/dev-guide/ Feedback and documentation improvements are always welcome. Change Summary ============== General ------- * Implemented tab completion for interface names, prefix-lists, route-maps and BGP peer-names New protocols ------------- Added: * RFC 6126 -- Added BABEL protocol daemon * RFC 7868 -- Added EIGRP protocol daemon (experimental) BGP --- Added: * RFC 6810 -- RPKI integration * RFC 3107 -- v4 labeled unicast with partial implementation of draft-ietf-idr-bgp-prefix-sid * RFC 6514 -- Encodings and Procedures for Multicast in MPLS/BGP IP VPN's * RFC 7432 -- MPLS-Based Ethernet VPN (EVPN) * draft-ietf-bess-evpn-overlay * draft-ietf-bess-evpn-inter-subnet-forwarding * draft-ietf-bess-evpn-prefix-advertisement * draft-ietf-idr-tunnel-encaps * draft-ietf-bess-evpn-proxy-arp-nd ISIS ---- Added: * RFC 5120 -- ISIS-MT PIM --- Added: * VRF support OSPFv2 ------ Added: * VRF support * draft-ietf-ospf-segment-routing-extensions-24 (experimental) ZEBRA ----- * Cross-VRF static route leaking Bugfixes ======== * Too many to count.

3 3

BFD with BGP
by Ashvin Lakshmikantha 23 Mar '18

23 Mar '18

Hi all, While I was able to configure bfd in frr for BGP failover, I find that the sessions are not getting established. Is this a supported feature in frr-3.0.3? Thanks, Ashvin

2 4

documentation now on the website
by Quentin Young 22 Mar '18

22 Mar '18

Hi folks, Updated documentation is now on the FRR website. User guide: https://frrouting.org/user-guide/ <https://frrouting.org/user-guide/> Developer’s guide: https://frrouting.org/dev-guide/ <https://frrouting.org/dev-guide/> This was built from the tip of master and should be accurate for the upcoming 4.0 release. Eventually I will work on a way to publish versioned documentation for each release. The developer documentation will be rolling. Thanks, Quentin

1 0

BGP VPN-VRF route leaking per RFC 4364
by Donald Sharp 22 Mar '18

22 Mar '18

2 1