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List: openvswitch-discuss
Subject: [ovs-discuss] Q: network(s) isolation
From: raorn () altlinux ! org (Alexey I ! Froloff)
Date: 2010-04-13 12:15:19
Message-ID: 20100413121519.GB22698 () altlinux ! org
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On Fri, Apr 09, 2010 at 01:08:12AM -0700, Justin Pettit wrote:
> > Am I right?
> That all looks correct to me!
It doesn't seem to work.
This is my current configuration, made with vconfig(8) and
brctl(8) (with vswitchd and brcompatd running):
# brctl show
bridge name bridge id STP enabled interfaces
vnetbr3145 0000.001a648982e2 no eth1.3145
vnetbr3146 0000.001a648982e2 no eth1.3146
vnetbr3147 0000.001a648982e2 no eth1.3147
public 0000.001a648982e0 no eth0
virbr0 0000.002320dbf544 no
# ovs-vsctl list-br
vnetbr3145
vnetbr3146
vnetbr3147
public
virbr0
# ip li
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000
4: gre0: <NOARP> mtu 1476 qdisc noop
5: sit0: <NOARP> mtu 1480 qdisc noop
6: public: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
7: virbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
8: eth1.3145 at eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
9: vnetbr3145: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
10: eth1.3146 at eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
11: vnetbr3146: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
12: eth1.3147 at eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
13: vnetbr3147: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue
Now, trying recreate this configuration with ovs-vsctl(8):
# ovs-vsctl add-br vnetbr3145
# ovs-vsctl add-port vnetbr3145 eth1 tag=3145
# ovs-vsctl add-br vnetbr3146
# ovs-vsctl add-port vnetbr3146 eth1 tag=3146
ovs-vsctl: cannot create a port named eth1 because a port named eth1 already exists on bridge vnetbr3145
Now I'm totally confused... And by the way, how will I see tagged VLAN
packages on eth1 interface since VLAN tags may be filtered by hardware (see
vconfig(8) manual page)?
--
Regards, --
Sir Raorn. --- http://thousandsofhate.blogspot.com/
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