[ovs-discuss] Problem with "Isolating VM traffic using VLANs" cookbook recipe
Alexey I. Froloff
raorn at altlinux.org
Wed Sep 22 10:45:58 UTC 2010
I am trying to test recipe described in
http://openvswitch.org/?page_id=146
My hardware is IBM BladeCenter with two blades and internal
network switch. RHEL 5.5 with openvswitch 1.0.1.
eth1 is a physical network interface, connected to network
switch. For each port there's list of allowed vlans and default
vlan tag.
Now I'm executing commands on two hosts:
(1) ovs-vsctl -- --may-exist add-br vnetbr
(2) ovs-vsctl -- --may-exist add-port vnetbr eth1
(3) ip li set vnetbr up
(4) ovs-vsctl -- --may-exist add-port vnetbr vnetbr3140 tag=3140 \
-- set Interface vnetbr3140 type=internal
(5) ip li set vnetbr3140 up
(6.1) ip ad add 10.192.254.1/24 dev vnetbr3140
(6.2) ip ad add 10.192.254.2/24 dev vnetbr3140
Now, on host 1 I start tcpdump on interface vnetbr3140 and on
host 2 I start ping 10.192.254.1. Packets doesn't reach host 1.
Tried to replace command (4) with
ovs-vsctl -- --may-exist add-br vnetbr3140 vnetbr 3140 \
-- set Interface vnetbr3140 type=internal
No effect either. Everything works fine if I create VLANS with
vconfig.
--
Regards, --
Sir Raorn. --- http://thousandsofhate.blogspot.com/
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