Hello,
Using ONE 4.8 on two nodes with Open vSwitch networks, a crossover cable
between the nodes as trunk.
I have a router template using 4 different networks, each network is
isolated in dedicated VLAN, but 3 network cards use the same MAC
address.
On another try two of them use the same MAC address.
This result is miss-function on that router, the firt card is tagged
with the VLAN ID two times, the next one is in trunk mode:
Mon Sep 8 11:00:14 2014 [Z0][VMM][I]: post: Executed sudo ovs-vsctl set
Port vnet44 tag=655.
Mon Sep 8 11:00:14 2014 [Z0][VMM][I]: post: Executed sudo ovs-vsctl set
Port vnet45 tag=659.
Mon Sep 8 11:00:14 2014 [Z0][VMM][I]: post: Executed sudo ovs-vsctl set
Port vnet45 tag=660.
Mon Sep 8 11:00:14 2014 [Z0][VMM][I]: post: Executed sudo ovs-vsctl set
Port vnet47 tag=661.
Mon Sep 8 11:00:14 2014 [Z0][VMM][I]: ExitCode: 0
The “vnet45” should bet tagged with “659”:
ovs-vsctl find Port name=vnet45
_uuid : b5b33023-03ff-4229-8039-f2268096fb77
bond_downdelay : 0
bond_fake_iface : false
bond_mode : []
bond_updelay: 0
external_ids: {}
fake_bridge : false
interfaces : [349e0f2d-3cd7-4865-bb8d-72b82aebc437]
lacp: []
mac : []
name: vnet45
other_config: {}
qos : []
statistics : {}
status : {}
tag : 660
trunks : []
vlan_mode : []
The “vnet46” has the same MAC address as “vnet45” and is in trunk
mode:
ovs-vsctl find Port name=vnet46
_uuid : cad4a6c7-5ab5-440f-81e7-59bfb19e00a6
bond_downdelay : 0
bond_fake_iface : false
bond_mode : []
bond_updelay: 0
external_ids: {}
fake_bridge : false
interfaces : [1b0a1deb-fdb3-44ea-b406-67afa953ee5f]
lacp: []
mac : []
name: vnet46
other_config: {}
qos : []
statistics : {}
status : {}
tag : []
trunks : []
vlan_mode : []
Here is one of the networks definitions:
oneadmin@nebula:~$ onevnet show 659
VIRTUAL NETWORK 659 INFORMATION
ID : 659
NAME : dmz1
USER : auser
GROUP : users
CLUSTER: -
BRIDGE : internal
VLAN : Yes
USED LEASES: 2
PERMISSIONS
OWNER : um-
GROUP : ---
OTHER : ---
VIRTUAL NETWORK TEMPLATE
BRIDGE=internal
PHYDEV=
PUBLIC=NO
VLAN=YES
VLAN_ID=
ADDRESS RANGE POOL
AR TYPESIZE LEASES MAC IP
GLOBAL_PREFIX
0 ETHER254 1 02:00:2b:94:f7:fa -
-
LEASES
AR OWNERMAC IP
IP6_GLOBAL
0 VM : 6113 02:00:2b:94:f7:fa -
-
I could define random mac prefixes for each network but I assumed that ONE will
pick different MAC
for each cards.
Regards.
--
Daniel Dehennin
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