Solarflare
Server
Adapter
User
Guide
SR
‐
IOV
Virtualization
Using
KVM
Issue
20
©
Solarflare
Communications
2017
336
13
The
bridged
interface
is
visible
in
the
VM
when
viewed
from
the
GUI
Virtual
Machine
Manager:
Figure
51:
Virtual
Machine
Manager
‐
Showing
the
network/bridged
interface
XML
Description
The
following
extract
is
from
the
VM
XML
file
after
the
configuration
procedure
has
been
applied
(line
numbers
have
been
added
for
ease
of
description):
1.
<interface
type='bridge'>
2.
<mac
address='52:54:00:96:0a:8a'/>
3.
<source
bridge='br1'/>
4.
<model
type='virtio'/>
5.
<address
type='pci'
domain='0x0000'
bus='0x00'
slot='0x07'
function='0x0'/>
6.
</interface>
1
Interface
type
must
be
specified
by
the
user
as
‘bridge’.
2
The
MAC
address.
If
not
specified
by
the
user
this
will
be
automatically
assigned
a
random
MAC
address
by
libvirt.
3
The
source
bridge
as
created
in
configuration
step
4
above.
4
Model
type
must
be
specified
by
the
user
as
‘virtio’.
5
The
PF
PCIe
address
(as
known
by
the
guest)
will
be
added
automatically
by
libvirt.
For
further
information
about
the
direct
bridged
configuration
and
XML
formats,
refer
to
the
following
links: