RARE user and assistance email list

[mc36 <>]

well i need to test this as a whole, i have question marks.... i'll keep you 
posted....

On 2/15/23 07:57, mc36 wrote:
> but well, the rsvp-te tunnel creation will be manual like in ciscos, so on r5 
> you'll have to do something like
>
> interface tunnel1
>    tunnel destination r5
>    tunnel mode rsvp-te
>    vrf forwarding red
>
> interface tunnel2
>    tunnel destination r6
>    tunnel mode rsvp-te
>    vrf forwarding blue
>
> interface toward-r6
>    vrf forwarding red
>
> interface toward-r7
>    vrf forwarding blue
>
> router bgp 123
>    afi-color red redistribute connected
>    afi-color blue redistribute connected
>    neighbor address-of-r4 address-family ctp
>
>
>
>
>
> On 2/15/23 07:49, mc36 wrote:
> > hi,
> > let's have a different topology to answer your question:
> >
> >     r1                                 r6     <----- red row
> >        > r3---r4---r5 <
> >     r2                                 r7     <----- blue row
> >
> > r1 and r2 are cpes in vpnv4/vpnv6 vrfs of r3,
> > r3-r4 will have two rsvp-te tunels and vpnv4/vpnv6 ibgp,
> > r4-r5 will have a single bgp-ct
> > and r6 and r7 are cpes in vpnv4/vpnv6 vrfs of v5
> >
> > so this doable, but i don't have a complete test case for it, just in pieces,
> > but i can quickly write you this topology as a test if that helps?
> > br,
> > cs
> >
> >
> >
> > On 2/15/23 07:42, Kaliraj Vairavakkalai wrote:
> > > > rare/freertr used the neighbor 1.1.1.1 address-family knob whta controls, but 
> > > > the safis are similarly exclusive, only one of them is accepted:
> > >
> > > Yea, we noticed that during last hackathon. that     s ok, we can work with 
> > > that.
> > >
> > > But my main question was this:
> > >
> > > Lets say there are two RSVP-TE-Tunnels (red, blue) between r1 to r2.
> > >
> > > >    red                                 red---r5
> > > > r0-->r1====r2<--r4
> > > > blue                                 blue
> > >
> > > > so in the above topology we can separate the two colors while using a single 
> > > > link in between r1 and r2 with 1 bgp-ct session...
> > >
> > > Can red bgp-ct routes put traffic on red-Tunnel. And blue-routes put traffic 
> > > on blue-Tunnel?
> > >
> > > i.e. based on the mapping-community on the bgp-route, resolve bgp nexthop r2 
> > > over a red/blue-Tunnel.
> > >
> > > I thought that is the       Colorful resolution       functionality that 
> > > arrived in spring. Sorry if I misunderstood. :)
> > >
> > > Thanks
> > >
> > > Kaliraj
> > >
> > > *From: *mc36 <>
> > > *Date: *Tuesday, February 14, 2023 at 10:11 PM
> > > *To: *Kaliraj Vairavakkalai <>, Krzysztof Szarkowicz <>, Simon Leinen <>, Ivana Golub 
> > > <>, Fr   d   ric LOUI <>
> > > *Cc: *Natrajan Venkataraman <>, Reshma Das <>, 
> > >  <>
> > > *Subject: *Re: [freertr] [RARE-users] EANTC - BGP CT - Juniper-FreeRTR
> > >
> > > [External Email. Be cautious of content]
> > >
> > >
> > > > (xr lifted this recently, whereas it's still true for xe and rare/freerouter)
> > >
> > >
> > > c8000v-1(config)#router bgp 1
> > > c8000v-1(config-router)#address-family ipv4 unicast
> > > c8000v-1(config-router-af)#neighbor 1.1.1.1 send-label ?
> > >            explicit-null     Advertise Explicit Null label in place of 
> > > Implicit Null
> > >            <cr>                                         <cr>
> > >
> > > c80000v-1(config-router-af)#neighbor 1.1.1.1 send-label
> > >
> > > so this knob is what "converts" this peering from ipv4 unicast to ipv4 
> > > labeled unicast, and obviously it's set or not... :)
> > >
> > > rare/freertr used the neighbor 1.1.1.1 address-family knob whta controls, but 
> > > the safis are similarly exclusive, only one of them is accepted:
> > >
> > > sid#configure
> > > sid(cfg)#router bgp4 123 vrf v3
> > > sid(cfg-rtr)#neighbor 1.1.1.1 remote-as 321
> > > sid(cfg-rtr)#neighbor 1.1.1.1 address-family unicast labeled
> > > sid(cfg-rtr)#show running-config this
> > > router bgp4 123 vrf v3
> > >        neighbor 1.1.1.1 remote-as 321
> > >        neighbor 1.1.1.1 address-family labeled
> > >        exit
> > > !
> > >
> > > sid(cfg-rtr)#
> > >
> > >
> > > Juniper Business Use Only
> >
> >
> > -=-=-=-=-=-=-=-=-=-=-=-
> > Groups.io Links: You receive all messages sent to this group.
> > View/Reply Online (#1071): https://groups.io/g/freertr/message/1071
> > Mute This Topic: https://groups.io/mt/96978256/6006518
> > Group Owner: 
> > Unsubscribe: https://groups.io/g/freertr/unsub []
> > -=-=-=-=-=-=-=-=-=-=-=-