- frog - lists.frrouting.org

How to use BMP in frr-7.2
by Simon Jones 30 Jul '20

30 Jul '20

Hi all, I'm using BMP in frr-7.2 But I got errors like this ``` BJ-GH-M1F203-B02-TEST-12(config-router)# bmp targets BT % [BGP] Unknown command: bmp targets BT ``` Where is my command wrong? Thank you~ ---- Simon Jones

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ISIS inter-area L1-L2 redistribution
by Paul HENG 24 Jul '20

24 Jul '20

Hello, I'm trying to setup the following topology using IS-IS: R5 (49.0003) / \ / \ R2 ----------------- R3 (49.0001) (49.0002) | | | | R1 R4 (49.0001) (49.0002) R1 and R4 are L1 routers, R2/R3 are L1-2 and R5 is L2 only. For a specific area everything seems to be working, but R2 and R3 do not send the routes that they learnt by R1 (resp. R4) to the other areas. Is this feature supported ? (simply with IS-IS, no segment routing or other things). Here are the configs from R1 and R2 : https://pastebin.com/sHkE1Ea9 https://pastebin.com/geMV2ybQ Thanks in advance, Paul

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Reg: Questions about FRR config management
by Thilak Thankappan 16 Jul '20

16 Jul '20

Hello, community, I went through the FRR docs, and I see the VTYSH session touching upon this topic in the context of the CLI shell. It also takes about using domain sockets to communicate with each domain. What is the recommended way to configure FRR programmatically? Thank you in advance for pointing me in the right direction! Thanks, Thilak

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Re: [FROG] VRRP setup with netplan on Ubuntu 20.04
by Oliver O'Boyle 11 Jul '20

11 Jul '20

Not really, no. This was simple enough and I prefer to keep as close to netplan as possible as I suspect macvlan will eventually be supported. I could be swayed with the right argument, I suppose... O. On July 7, 2020, at 4:19 PM, Chriztoffer Hansen <ch(a)ntrv.dk> wrote: Dear Oliver, On Tue, 7 Jul 2020 at 22:04, Oliver O'Boyle <oliver.oboyle(a)gmail.com> wrote: > To close the loop: > > I ended up going down the /etc/networkd-dispatcher route. I put: > > [ -e /etc/network/if-up.d ] && /bin/run-parts /etc/network/if-up.d > exit 0 > > into a script in that directory, then: > > if ip link show vlan2049 | grep -sq 'state UP'; then > ip link add vlan2049-4 link vlan2049 addrgenmode random type > macvlan mode bridge > ip link set dev vlan2049-4 address 00:00:5e:00:01:01 > ip addr add 192.168.145.194/26 dev vlan2049-4 > ip link set dev vlan2049-4 up > > ip link add vlan2049-6 link vlan2049 addrgenmode random type > macvlan mode bridge > ip link set dev vlan2049-6 address 00:00:5e:00:02:01 > ip addr add 2610:139:c001:3f:1801:f20a::5/64 dev vlan2049-6 > ip link set dev vlan2049-6 up > fi > exit 0 > > into /etc/network/if-ip.d/ > > I figured this would allow someone not familiar with the workaround to > perhaps more easily figure out what was happening. > > It works well enough, but it's ugly AF... I'll probably make it a bit > smarter now, but it works. You never considered going down the system-networkd route? -- Cheers, CHRIZTOFFER _______________________________________________ frog mailing list frog(a)lists.frrouting.org https://lists.frrouting.org/listinfo/frog

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VRRP setup with netplan on Ubuntu 20.04
by Oliver O'Boyle 07 Jul '20

07 Jul '20

Hello, I'm looking to set up VRRP via frr 7.3.1 as per http://docs.frrouting.org/en/latest/vrrp.html I'm using Ubuntu 20.04 which uses Netplan to configure interfaces. Can the macvlan devices be defined in the netplan config file or do I need to run a separate config/set of command to create the devices I need? Any help would be much appreciated. Oliver

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Re: [FROG] Is there any material describing the souce code of ospd6d？
by Quentin Young 29 Jun '20

29 Jun '20

Sadly, no. If you have specific questions I suggest joining our community slack channel and asking in #development. On Sun, Jun 28, 2020, 2:16 AM yan via frog <frog(a)lists.frrouting.org> wrote: > > > > ---------- Forwarded message ---------- > From: <yanhc519(a)aliyun.com> > To: frog <frog(a)lists.frrouting.org> > Cc: > Bcc: > Date: Sun, 28 Jun 2020 14:12:06 +0800 > Subject: Is there any material describing the souce code of ospd6d？ > Hi, all. > > I want to read the ospf6d souce code to do a porting to an embedded > platform. However, I found it difficult to understand some data structure, > such as ospf6_lsdb, route_table and route_node. Is there any material > describing these data structrue? > > Thanks > > York > > > > ---------- Forwarded message ---------- > From: yan via frog <frog(a)lists.frrouting.org> > To: frog <frog(a)lists.frrouting.org> > Cc: > Bcc: > Date: Sun, 28 Jun 2020 14:12:06 +0800 > Subject: [FROG] Is there any material describing the souce code of ospd6d？ > _______________________________________________ > frog mailing list > frog(a)lists.frrouting.org > https://lists.frrouting.org/listinfo/frog >

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FRR vtysh config command ordering
by bmrajesh . 28 Jun '20

28 Jun '20

Hi, I have noticed that FRR VTYSH sorts the config commands in alphabetical order. For example: interface gig0/1 ip address <address>/<mask> mtu 9000 Is there a way to change this order, like if i want "mtu 9000" to come before "ip address..." ? One issue is if config A is dependent on config B, and if config A is saved (in frr.conf) before config B, then on restarting a process config A fails and is lost. Thanks & Regards, Rajesh

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Retrieving all routes
by Martin Sustrik 28 Jun '20

28 Jun '20

Hi all, I am running a user-space network stack. I would like to retrieve the list of current routes so that I can use the same set of routes in my stack. What's the best way to do that? Martin

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Re: [FROG] Is there any material describing the souce code of ospd6d？
by yanhc519＠aliyun.com 28 Jun '20

28 Jun '20

Hi, all. I want to read the ospf6d souce code to do a porting to an embedded platform. However, I found it difficult to understand some data structure, such as ospf6_lsdb, route_table and route_node. Is there any material describing these data structrue? I dont know why there is no text in the email so I reply it with the text. Thanks York On 06/28/2020 14:12, yan via frog wrote:

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Is there any material describing the souce code of ospd6d？
by yanhc519＠aliyun.com 28 Jun '20

28 Jun '20

Hi, all. I want to read the ospf6d souce code to do a porting to an embedded platform. However, I found it difficult to understand some data structure, such as ospf6_lsdb, route_table and route_node. Is there any material describing these data structrue? Thanks York

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