Issue with a stiched link for connecting a vwall 2 node to a dedicated external network

[Mateo Alvarez]

Hi,

I'm trying to connect node (or virtual machine) in vwall 2 to a node in
Grid5000. The issue comes because connecting a vwall node to a dedicated
externat network looks to require a stiched link and this is not getting
reserved.

The error is: "Error reserving vlan tag for link1". I'm pasting the
rspec.

Best,

Mateo

<?xml version='1.0'?>
<rspec xmlns="http://www.geni.net/resources/rspec/3" type="request"
generated_by="jFed RSpec Editor"
generated="2021-02-19T13:16:15.502+01:00"
xmlns:emulab="http://www.protogeni.net/resources/rspec/ext/emulab/1"
xmlns:delay="http://www.protogeni.net/resources/rspec/ext/delay/1"
xmlns:jfed-command="http://jfed.iminds.be/rspec/ext/jfed-command/1"
xmlns:client="http://www.protogeni.net/resources/rspec/ext/client/1"
xmlns:jfed-ssh-keys="http://jfed.iminds.be/rspec/ext/jfed-ssh-keys/1"
xmlns:jfed="http://jfed.iminds.be/rspec/ext/jfed/1"
xmlns:sharedvlan="http://www.protogeni.net/resources/rspec/ext/shared-vlan/1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.geni.net/resources/rspec/3
http://www.geni.net/resources/rspec/3/request.xsd ">
<node client_id="node0" exclusive="true"
component_manager_id="urn:publicid:IDN+am.grid5000.fr+authority+am">
<sliver_type name="raw-pc"/>
<hardware_type name="chifflet-lille"/>
<location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1" x="131.0"
y="270.5"/>
<interface client_id="node0:if0">
<ip address="192.168.0.1" netmask="255.255.255.0" type="ipv4"/>
</interface>
</node>
<node client_id="node1" exclusive="true"
component_manager_id="urn:publicid:IDN+am.grid5000.fr+authority+am"
component_id="urn:publicid:IDN+am.grid5000.fr:edge+node+vlan-1290">
<sliver_type name="fake"/>
<location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1" x="259.0"
y="93.0"/>
<interface client_id="node1:if0">
<ip address="192.168.0.2" netmask="255.255.255.0" type="ipv4"/>
</interface>
</node>
<node client_id="node2" exclusive="false"
component_manager_id="urn:publicid:IDN+g5k1290-edge.ilabt.iminds.be+authority+cm">
<sliver_type name="fake"/>
<location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1" x="403.0"
y="77.5"/>
<interface client_id="node2:if0">
<ip address="192.168.3.2" netmask="255.255.255.0" type="ipv4"/>
</interface>
</node>
<node client_id="node4" exclusive="true"
component_manager_id="urn:publicid:IDN+wall2.ilabt.iminds.be+authority+cm">
<sliver_type name="raw-pc">
<disk_image
name="urn:publicid:IDN+wall2.ilabt.iminds.be+image+emulab-ops:UBUNTU20-64-STD"/>
</sliver_type>
<location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1" x="580.0"
y="341.5"/>
<interface client_id="node4:if0">
<ip address="192.168.3.1" netmask="255.255.255.0" type="ipv4"/>
</interface>
</node>
<link client_id="link0">
<component_manager
name="urn:publicid:IDN+am.grid5000.fr+authority+am"/>
<interface_ref client_id="node0:if0"/>
<interface_ref client_id="node1:if0"/>
<link_type name="lan"/>
</link>
<link client_id="link1">
<component_manager
name="urn:publicid:IDN+wall2.ilabt.iminds.be+authority+cm"/>
<component_manager
name="urn:publicid:IDN+g5k1290-edge.ilabt.iminds.be+authority+cm"/>
<interface_ref client_id="node4:if0"/>
<interface_ref client_id="node2:if0"/>
<link_type name="lan"/>
<property source_id="node2:if0" dest_id="node4:if0"
capacity="10000"/>
<property source_id="node4:if0" dest_id="node2:if0"
capacity="10000"/>
</link>
</rspec>

[Brecht Vermeulen]

Hi,

this means that that vlan number is already in use.

Can you try with another vlan number ?

thanks,

Brecht

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[Mateo Alvarez]

Yes, it did work.

Thank you Bretch

>> [1]+authority+am">

>> <sliver_type name="raw-pc"/>
>> <hardware_type name="chifflet-lille"/>
>> <location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1"
>> x="131.0"
>> y="270.5"/>
>> <interface client_id="node0:if0">
>> <ip address="192.168.0.1" netmask="255.255.255.0"
>> type="ipv4"/>
>> </interface>
>> </node>
>> <node client_id="node1" exclusive="true"
>> component_manager_id="urn:publicid:IDN+am.grid5000.fr

>> [1]+authority+am"

>> component_id="urn:publicid:IDN+am.grid5000.fr:edge+node+vlan-1290">
>> <sliver_type name="fake"/>
>> <location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1"
>> x="259.0"
>> y="93.0"/>
>> <interface client_id="node1:if0">
>> <ip address="192.168.0.2" netmask="255.255.255.0"
>> type="ipv4"/>
>> </interface>
>> </node>
>> <node client_id="node2" exclusive="false"
>> component_manager_id="urn:publicid:IDN+g5k1290-edge.ilabt.iminds.be

>> [2]+authority+cm">

>> <sliver_type name="fake"/>
>> <location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1"
>> x="403.0"
>> y="77.5"/>
>> <interface client_id="node2:if0">
>> <ip address="192.168.3.2" netmask="255.255.255.0"
>> type="ipv4"/>
>> </interface>
>> </node>
>> <node client_id="node4" exclusive="true"
>> component_manager_id="urn:publicid:IDN+wall2.ilabt.iminds.be

>> [3]+authority+cm">

>> <sliver_type name="raw-pc">
>> <disk_image
>> name="urn:publicid:IDN+wall2.ilabt.iminds.be

>> [3]+image+emulab-ops:UBUNTU20-64-STD"/>

>> </sliver_type>
>> <location xmlns="http://jfed.iminds.be/rspec/ext/jfed/1"
>> x="580.0"
>> y="341.5"/>
>> <interface client_id="node4:if0">
>> <ip address="192.168.3.1" netmask="255.255.255.0"
>> type="ipv4"/>
>> </interface>
>> </node>
>> <link client_id="link0">
>> <component_manager

>> name="urn:publicid:IDN+am.grid5000.fr [1]+authority+am"/>

>> <interface_ref client_id="node0:if0"/>
>> <interface_ref client_id="node1:if0"/>
>> <link_type name="lan"/>
>> </link>
>> <link client_id="link1">
>> <component_manager

>> name="urn:publicid:IDN+wall2.ilabt.iminds.be [3]+authority+cm"/>

>> <component_manager
>> name="urn:publicid:IDN+g5k1290-edge.ilabt.iminds.be

>> [2]+authority+cm"/>

>> <interface_ref client_id="node4:if0"/>
>> <interface_ref client_id="node2:if0"/>
>> <link_type name="lan"/>
>> <property source_id="node2:if0" dest_id="node4:if0"
>> capacity="10000"/>
>> <property source_id="node4:if0" dest_id="node2:if0"
>> capacity="10000"/>
>> </link>
>> </rspec>
>>
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>>
> https://groups.google.com/d/msgid/fed4fire-experimenters/877754a13f9072bd7dc1a495bda968cb%40teiichicapital.tech.
>
>

> Links:
> ------
> [1] http://am.grid5000.fr
> [2] http://g5k1290-edge.ilabt.iminds.be
> [3] http://wall2.ilabt.iminds.be