Dear friends, I have not found a solution yet, and feels it is a matter of some basic config error. Kindly help!
Let me rephrase the scenario again:
I want to know procedure to setup bridge on top of an existing bond interface
which is configured using linux native bonding.
I have configured "bond0" bond interface using eth1 and eth2 using mode=4 (alb)
in the CentOS 6.4 host, and LACP configured in the physical switches (stacked).
Later I tested it by assigning an IP address to the bond0 bond interface, and
it seems to be working just fine! I could successfully ping the default gateway.
Please note that the physical switch ports to which eth1 & eth2 are connected
is configured as access ports for VLAN 1200.
Later I removed the IP Address from bond interface (bond0) which I had created
(but retained the bonding configurations in the
/etc/sysconfig/network-scripts/ifcfg-bond0 ). -- please refer the attached file
for reference
Now I want to create a main bridge named "cloudbr" using open vswitch on top of
this native linux bond interface (bond0), and finally create an internal port
named "vlan1200", assign an IP address to it, so as to connect from externally
for management purpose.
I have tried the same using ovs-vsctl command, but it is failing. Please find
the commands I had executed:
# ovs-vsctl add-br cloudbr
# ovs-vsctl add-port cloudbr bond0
# ovs-vsctl add-port cloudbr vlan1200 tag=1200 -- set interface vlan1200
type=internal
# ifconfig vlan1200 192.168.120.100 netmask 255.255.255.0 broadcast
192.168.120.255 up
# ovs-vsctl show
01c9bfe9-8d4b-4d9e-bf5c-a0be244583d9
Bridge cloudbr
Port cloudbr
tag: 1200
Interface cloudbr
type: internal
Port "bond0"
tag: 1200
Interface "bond0"
Port "vlan1200"
tag: 1200
Interface "vlan1200"
type: internal
ovs_version: "1.10.0"
# ping 192.168.120.1 (trying to ping the default gateway)
PING 192.168.120.1 (192.168.120.1) 56(84) bytes of data.
>From 192.168.120.100 icmp_seq=1 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=2 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=3 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=5 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=6 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=7 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=9 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=10 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=11 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=13 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=14 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=15 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=17 Destination Host Unreachable
>From 192.168.120.100 icmp_seq=18 Destination Host Unreachable
I even tried adding the "vlan_mode=native-tagged" option to the bond0 port, but
with no success.
# ovs-vsctl add-port cloudbr bond0 tag=1200 vlan_mode=native-taggedKindly guide
me to find a solution to this issue which has been haunting me for days
together :-(
Thanks & Kind Regards,
Ashraf Khalid
command output.docx
Description: application/vnd.openxmlformats-officedocument.wordprocessingml.document
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