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Initial VLAN implementation on IOL/IOLL2 #1390

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merged 2 commits into from
Oct 18, 2024
Merged

Initial VLAN implementation on IOL/IOLL2 #1390

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051a50e
Initial symlinking of configuration templates.
ipspace Oct 16, 2024
f1d4651
Added the caveats
ipspace Oct 18, 2024
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2 changes: 2 additions & 0 deletions docs/caveats.md
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Expand Up @@ -128,6 +128,8 @@ Host 192.168.121.*
* Cisco IOL and IOL L2 images work only as containers created with Roman Dodin's fork of [vrnetlab](https://github.com/hellt/vrnetlab/).
* You need Containerlab 0.58.0 or greater to run these images.
* You cannot use VLANs 1002 through 1005 with Cisco IOL layer-2 image
* Bridging (bridge groups) does not work in Cisco IOL (router) image.
* Containerlab 0.58.0 sets the same base MAC address for all IOL nodes, resulting in duplicate spanning tree system IDs. Lab topologies with more than one IOL node might not work correctly.

See also [common Cisco IOS](caveats-iosv) caveats.

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1 change: 1 addition & 0 deletions docs/module/vlan.md
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Expand Up @@ -25,6 +25,7 @@ VLANs are supported on these platforms:
| Aruba AOS-CX | ✅ | ✅ | ❌ | ✅ | ✅ |
| Cisco IOSv | ✅ | ✅ | ✅ | ✅ | ✅ |
| Cisco IOSvL2 | ✅ | ✅ | ❌ | ✅ | ✅ |
| Cisco IOL L2 [❗](caveats-iol) | ✅ | ✅ | ❌ | ❌ | ✅ |
| Cisco Catalyst 8000v | ✅ | ✅ | ❌[❗](caveats-csr) | ✅ | ✅ |
| Cisco CSR 1000v | ✅ | ✅ | ❌[❗](caveats-csr) | ✅ | ✅ |
| Cisco Nexus OS | ✅ | ✅ | ✅ | ✅ | ✅ |
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8 changes: 8 additions & 0 deletions netsim/ansible/templates/initial/iol.vlan.j2
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@@ -0,0 +1,8 @@
!
bridge irb
!
{% for vname,vdata in vlans.items() %}
bridge {{ vdata.bridge_group }} protocol vlan-bridge
bridge {{ vdata.bridge_group }} route ip
!
{% endfor +%}
1 change: 1 addition & 0 deletions netsim/ansible/templates/initial/ioll2.vlan.j2
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iosvl2.vlan.j2
2 changes: 1 addition & 1 deletion netsim/ansible/templates/initial/ios.j2
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Expand Up @@ -25,7 +25,7 @@ ipv6 unicast-routing
!
{% endif %}
{% if vlans is defined %}
{% include netlab_device_type ~ '.vlan.j2' +%}
{% include [ netlab_device_type ~ '.vlan.j2', 'ios.vlan.j2' ] +%}
!
{% endif %}
!
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1 change: 1 addition & 0 deletions netsim/ansible/templates/vlan/ioll2.j2
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iosvl2.j2
1 change: 1 addition & 0 deletions netsim/devices/iol.yml
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Expand Up @@ -18,6 +18,7 @@ clab:

features:
sr: true
vlan: false

libvirt:
image:
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