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Re: [Xen-users] Yet another networking script for Openvswitch and VLAN support





On 09.04.2013 11:38, Klaus Darilion wrote:


On 29.03.2013 19:20, jacek burghardt wrote:
This looks interesting. I wonder how tap interface gets attached and
detached with your script?

What do you mean with "tap" interfaces? The "normal" vif interfaces
created by xen or something different?

Are you using openvswich in bridged emulation mode it seems that is no
longer supported by openvswitch ?

No. I use "ovsctrl" to configure the bridge. Using "brctl" with ovs
compatibility module wouldn't allow you to set the VLANs.

Of course it is "ovs-vsctl". not "ovsctrl".


what is your network configuration for hvm ?

# we have 2 NICs. e1000 works fine, the
# default (RealtekXXXX) had problems.
vif = [
'model=e1000,mac=00:16:3E:AA:BB:00,bridge=br1','model=e1000,mac=00:16:3E:AA:BB:01,bridge=br0'
]

Sorry, above config is an HVM with standard Linux bridge (2 bridges). The HVM config for a single bridge with VLAN tagged ports (using ovs) is:

# we have 2 NICs. e1000 works fine, the
# default (RealtekXXXX) had problems.
vif = [ 'model=e1000,mac=00:16:3E:AA:BB:00,bridge=br0.627','model=e1000,mac=00:16:3E:AA:BB:01,bridge=br0.71' ]

Klaus

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