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f-50: lab: rôles des nœuds, adresses du lien, loopback et installation de FRR #50

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Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2026-10-04 17:17:02 +02:00
commit b348652995
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
21 changed files with 962 additions and 58 deletions
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19
conf/lab/evpn-2hv.yml
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@ -8,11 +8,20 @@ images:
segments:
underlay:
switch: sw1
cidr: 10.250.0.0/24
cidr: 192.168.14.0/24
mtu: 9000
nodes:
sw1: { role: switch, image: debian12, cpus: 2, memory: 1024 }
rr1: { role: rr, image: debian12, cpus: 1, memory: 1024, segments: [underlay] }
hv1: { role: hypervisor, image: debian12, cpus: 4, memory: 16384, segments: [underlay] }
hv2: { role: hypervisor, image: debian12, cpus: 4, memory: 16384, segments: [underlay] }
sw1:
{ role: switch, image: debian12, cpus: 2, memory: 1024,
secondary: { underlay: [169.254.0.1/28] }, frr: frr/sw1.conf }
rr1:
{ role: rr, image: debian12, cpus: 1, memory: 1024, segments: [underlay],
addresses: { underlay: 192.168.14.2 }, secondary: { underlay: [169.254.0.3/28] },
loopback: 10.255.255.1/32, frr: frr/rr1.conf }
hv1:
{ role: hypervisor, image: debian12, cpus: 4, memory: 16384, segments: [underlay],
addresses: { underlay: 192.168.14.11 }, frr: frr/hv1.conf }
hv2:
{ role: hypervisor, image: debian12, cpus: 4, memory: 16384, segments: [underlay],
addresses: { underlay: 192.168.14.12 }, frr: frr/hv2.conf }

19
conf/lab/frr/hv1.conf Normal file
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@ -0,0 +1,19 @@
frr defaults traditional
hostname hv1
log syslog informational
!
router bgp 64600
bgp router-id 192.168.14.11
no bgp default ipv4-unicast
neighbor fabric peer-group
neighbor fabric remote-as 64600
neighbor fabric capability extended-nexthop
neighbor 10.255.255.1 peer-group fabric
!
address-family l2vpn evpn
neighbor fabric activate
advertise-all-vni
exit-address-family
!
exit
!

19
conf/lab/frr/hv2.conf Normal file
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@ -0,0 +1,19 @@
frr defaults traditional
hostname hv2
log syslog informational
!
router bgp 64600
bgp router-id 192.168.14.12
no bgp default ipv4-unicast
neighbor fabric peer-group
neighbor fabric remote-as 64600
neighbor fabric capability extended-nexthop
neighbor 10.255.255.1 peer-group fabric
!
address-family l2vpn evpn
neighbor fabric activate
advertise-all-vni
exit-address-family
!
exit
!

43
conf/lab/frr/rr1.conf Normal file
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@ -0,0 +1,43 @@
frr defaults traditional
hostname rr1
log syslog informational
!
ip prefix-list RR-LOOPBACK-OUT seq 10 permit 10.255.255.1/32
!
route-map NO-IN deny 999
description deny
exit
!
router bgp 65000
no bgp default ipv4-unicast
bgp router-id 10.255.255.1
bgp cluster-id 10.255.255.1
neighbor CLUSTER peer-group
neighbor CLUSTER remote-as 65100
neighbor CLUSTER bfd
neighbor 169.254.0.1 peer-group CLUSTER
neighbor 169.254.0.1 description router-1
neighbor 169.254.0.2 peer-group CLUSTER
neighbor 169.254.0.2 description router-2
neighbor fabric peer-group
neighbor fabric remote-as 64600
neighbor fabric local-as 64600 no-prepend replace-as
neighbor fabric capability extended-nexthop
neighbor fabric update-source 10.255.255.1
bgp listen range 192.168.14.0/24 peer-group fabric
bgp listen limit 200
!
address-family ipv4 unicast
network 10.255.255.1/32
neighbor CLUSTER activate
neighbor CLUSTER prefix-list RR-LOOPBACK-OUT out
neighbor CLUSTER route-map NO-IN in
exit-address-family
!
address-family l2vpn evpn
neighbor fabric activate
neighbor fabric route-reflector-client
exit-address-family
!
exit
!

28
conf/lab/frr/sw1.conf Normal file
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@ -0,0 +1,28 @@
frr defaults traditional
hostname sw1
log syslog informational
!
ip prefix-list RR-LOOPBACK-IN seq 10 permit 10.255.255.1/32
!
route-map RR-IN permit 10
match ip address prefix-list RR-LOOPBACK-IN
exit
!
route-map NO-OUT deny 999
exit
!
router bgp 65100
no bgp default ipv4-unicast
bgp router-id 169.254.0.1
neighbor 169.254.0.3 remote-as 65000
neighbor 169.254.0.3 description rr1
neighbor 169.254.0.3 bfd
!
address-family ipv4 unicast
neighbor 169.254.0.3 activate
neighbor 169.254.0.3 route-map RR-IN in
neighbor 169.254.0.3 route-map NO-OUT out
exit-address-family
!
exit
!