Hello erverybody,
i have a KVM architecture with 2 Virtual machine called VM1 (with virtual
interface vnet0) and VM2 (with virtual interface vnet1).
I have created a bridge called br0 who contains a vlan called vlan35 (vid =35)
My ovs configuration :
( - ovs-vsctl add-br br0
- ovs-vsctl add-port br0 eth1 trunk=35,200
- ovs-vsctl add-br vlan35 br0 tag=35
- ovs-vsctl add-port vlan35 vnet0
- ovs-vsctl add-port vlan35 vnet1
- ovs-vsctl add-port vlan35 vnet1 )
ovs-vsctl show :
[root@******** ~]# ovs-vsctl show
93c8f900-cc8b-44a9-9081-613d79bc846e
Bridge "br0"
Port "vlan35"
tag: 35
Interface "vlan35"
type: internal
Port "vnet0"
tag: 35
Interface "vnet0"
Port "br0"
Interface "br0"
type: internal
Port "vnet1"
tag: 35
Interface "vnet1"
Port "eth1"
trunks: [35, 200]
Interface "eth1"
My cisco switch configuration about this :
- switchport trunk allowed vlan 35,xxx
My problem : I can't ping my gateway (on my cisco switch) from my virtual
machine VM1.
I have identified the problem, I have only the icmp request traffic on eth1 and
i haven't TAG on my frame. I have test to configured vlan35 in this mode :
ovs-vsctl -- set port vlan35 vlan_mode=native-untagged (to tag frame) but it
doesn't work..
Thank's a lot for your help, i am lost!
Maxime
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