Arista vEOS, Configuration Manual, Page: 89 / 128

pci_0000_82_00_1
pci_0000_82_10_0
pci_0000_82_10_1
pci_0000_82_10_2
pci_0000_82_10_3
pci_0000_82_10_4
pci_0000_82_10_5
pci_0000_82_10_6
pci_0000_82_10_7
pci_0000_82_11_0
pci_0000_82_11_1
pci_0000_82_11_2
pci_0000_82_11_3
pci_0000_82_11_4
pci_0000_82_11_5
7. Select the serial number of the VF.
Select the serial number of the VF that will attach to the VM (vEOS). Using the Linux
virsh
nodedev-dumpxml <serial number>
command, locate the bus, slot, and function parameters. For
example, serial number: pci_0000_82_11_1 displays the following details.
# virsh nodedev-dumpxml pci_0000_82_11_1
<device>
<name>pci_0000_82_11_1</name>
<path>/sys/devices/pci0000:80/0000:80:02.0/0000:82:11.1</path>
<parent>computer</parent>
<driver>
<name>ixgbevf</name>
</driver>
<capability type='pci'>
<domain>0</domain>
<bus>130</bus>
<slot>17</slot>
<function>1</function>
<product id='0x10ed'>82599 Ethernet Controller Virtual Function</product>
<vendor id='0x8086'>Intel Corporation</vendor>
<capability type='phys_function'>
<address domain='0x0000' bus='0x82' slot='0x00' function='0x1'/>
</capability>
<iommuGroup number='71'>
<address domain='0x0000' bus='0x82' slot='0x11' function='0x1'/>
</iommuGroup>
<numa node='1'/>
<pci-express>
<link validity='cap' port='0' width='0'/>
<link validity='sta' width='0'/>
</pci-express>
</capability>
</device>
8. Create a new Interface.
Shutdown the vEOS VM if it is already running. Open the XML file for the specific vEOS VM for editing using
the Linux command
virsh edit <vm-name>
. In the interface section, create a new interface by adding the
details as shown below. The bus, slot, and function values are in the hexadecimal format of the decimal values
found in step 7.
<interface type='hostdev' managed='yes'>
<source>
<address type='pci' domain='0x0000' bus='0x82' slot='0x11'
89
Server Requirements