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Simplify hosts: remove bonding, use single-homed connections

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This commit is contained in:
Damien Arnodo
2025-11-28 14:27:02 +00:00
parent 0a23b0ddeb
commit f6c9a15653
1 changed files with 18 additions and 49 deletions
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67
evpn-lab.clab.yml
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@@ -66,40 +66,28 @@ topology:
mgmt-ipv4: 172.16.0.32
startup-config: configs/leaf8.cfg
# Host devices for testing
# Host devices for testing - simplified without bonding
host1:
kind: linux
mgmt-ipv4: 172.16.0.101
image: alpine:latest
exec:
# Create bonded interface with VLAN 40 tagging for L2 VXLAN test
- ip link add bond0 type bond mode balance-rr
# Simple VLAN interface on eth1 for L2 VXLAN test
- ip link add link eth1 name eth1.40 type vlan id 40
- ip link set eth1 up
- ip link set eth2 up
- ip link set eth1 master bond0
- ip link set eth2 master bond0
- ip link set bond0 up
# Add VLAN 40 interface on top of bond0
- ip link add link bond0 name bond0.40 type vlan id 40
- ip link set bond0.40 up
- ip addr add 10.40.40.101/24 dev bond0.40
- ip link set eth1.40 up
- ip addr add 10.40.40.101/24 dev eth1.40
host2:
kind: linux
mgmt-ipv4: 172.16.0.102
image: alpine:latest
exec:
# Create bonded interface with VLAN 34 tagging for L3 VXLAN test (VRF gold)
- ip link add bond0 type bond mode balance-rr
# Simple VLAN interface on eth1 for L3 VXLAN test (VRF gold)
- ip link add link eth1 name eth1.34 type vlan id 34
- ip link set eth1 up
- ip link set eth2 up
- ip link set eth1 master bond0
- ip link set eth2 master bond0
- ip link set bond0 up
# Add VLAN 34 interface on top of bond0
- ip link add link bond0 name bond0.34 type vlan id 34
- ip link set bond0.34 up
- ip addr add 10.34.34.102/24 dev bond0.34
- ip link set eth1.34 up
- ip addr add 10.34.34.102/24 dev eth1.34
- ip route add default via 10.34.34.1
host3:
@@ -107,34 +95,22 @@ topology:
mgmt-ipv4: 172.16.0.103
image: alpine:latest
exec:
# Create bonded interface with VLAN 40 tagging for L2 VXLAN test
- ip link add bond0 type bond mode balance-rr
# Simple VLAN interface on eth1 for L2 VXLAN test
- ip link add link eth1 name eth1.40 type vlan id 40
- ip link set eth1 up
- ip link set eth2 up
- ip link set eth1 master bond0
- ip link set eth2 master bond0
- ip link set bond0 up
# Add VLAN 40 interface on top of bond0
- ip link add link bond0 name bond0.40 type vlan id 40
- ip link set bond0.40 up
- ip addr add 10.40.40.103/24 dev bond0.40
- ip link set eth1.40 up
- ip addr add 10.40.40.103/24 dev eth1.40
host4:
kind: linux
mgmt-ipv4: 172.16.0.104
image: alpine:latest
exec:
# Create bonded interface with VLAN 78 tagging for L3 VXLAN test (VRF gold)
- ip link add bond0 type bond mode balance-rr
# Simple VLAN interface on eth1 for L3 VXLAN test (VRF gold)
- ip link add link eth1 name eth1.78 type vlan id 78
- ip link set eth1 up
- ip link set eth2 up
- ip link set eth1 master bond0
- ip link set eth2 master bond0
- ip link set bond0 up
# Add VLAN 78 interface on top of bond0
- ip link add link bond0 name bond0.78 type vlan id 78
- ip link set bond0.78 up
- ip addr add 10.78.78.104/24 dev bond0.78
- ip link set eth1.78 up
- ip addr add 10.78.78.104/24 dev eth1.78
- ip route add default via 10.78.78.1
links:
@@ -164,15 +140,8 @@ topology:
- endpoints: ["leaf5:eth10", "leaf6:eth10"]
- endpoints: ["leaf7:eth10", "leaf8:eth10"]
# Host connections (dual-homed to MLAG pairs for testing)
# Host connections - single-homed to leaf1,3,5,7 (no MLAG for simplicity)
- endpoints: ["leaf1:eth1", "host1:eth1"]
- endpoints: ["leaf2:eth1", "host1:eth2"]
- endpoints: ["leaf3:eth1", "host2:eth1"]
- endpoints: ["leaf4:eth1", "host2:eth2"]
- endpoints: ["leaf5:eth1", "host3:eth1"]
- endpoints: ["leaf6:eth1", "host3:eth2"]
- endpoints: ["leaf7:eth1", "host4:eth1"]
- endpoints: ["leaf8:eth1", "host4:eth2"]