Vlan Trunking and Guest OS not working

garyatokc

New Member
Oct 12, 2010
8
0
1
Oklahoma City, OK
I have Six Servers I am trying to setup to use vlan trunking to the Guest machines.
I have one Bond interface for an iScsi SAN using Eth0-3, i have one NIC that is on the management Network, 15 (10.20.15.0/24) setup to vmbr0, then i have two nic cards setup in a bond1 (eth4 -5) that I want to use to trunk the 4-5 vlans to the guest os'.
I have bond entries setup for each vlan and vmbrx setup for each vlan.
When i assign a guest os to one of the trunked vlans i get a DHCP lease from the DHCP pool but I am unable to ping any other machines, i am also unable to the ping the gateway on the subnet. if I asigned the nic in the Guest to the management interface it works just fine.

here are the contents of the /etc/network/interfaces file.
# network interface settings
auto lo
iface lo inet loopback

iface eth0 inet manual

iface eth1 inet manual

iface eth2 inet manual

iface eth3 inet manual

#iface eth4 inet manual

auto eth4.10
iface eth4.10 inet manual

auto eth4.20
iface eth4.20 inet manual

auto eth4.30
iface eth4.30 inet manual

auto eth4.50
iface eth4.50 inet manual

#iface eth5 inet manual

auto eth5.10
iface eth5.10 inet manual

auto eth5.20
iface eth5.20 inet manual

auto eth5.30
iface eth5.30 inet manual

auto eth5.50
iface eth5.50 inet manual

iface eth6 inet manual

iface eth7 inet manual

auto bond0
iface bond0 inet static
address 10.20.40.112
netmask 255.255.255.0
slaves eth0 eth1 eth2 eth3
bond_miimon 100
bond_mode balance-rr

auto bond1
iface bond1 inet manual
slaves eth4.10 eth5.10
bond_miimon 100
bond_mode balance-rr
pre-up ifup eth4.10 eth5.10
post-down ifdown eth4.10 eth5.10

auto bond2
iface bond2 inet manual
slaves eth4.20 eth5.20
bond_miimon 100
bond_mode balance-rr
pre-up ifup eth4.20 eth5.20
post-down ifdown eth4.20 eth5.20

auto bond3
iface bond3 inet manual
slaves eth4.30 eth5.30
bond_miimon 100
bond_mode balance-rr
pre-up ifup eth4.30 eth5.30
post-down ifdown eth4.30 eth5.30

auto bond5
iface bond5 inet manual
slaves eth4.50 eth5.50
bond_miimon 100
bond_mode balance-rr
pre-up ifup eth4.50 eth5.50
post-down ifdown eth4.50 eth5.50



auto vmbr0
iface vmbr0 inet static
address 10.20.15.12
netmask 255.255.255.0
gateway 10.20.15.1
bridge_ports eth7
bridge_stp off
bridge_fd 0

auto vmbr10
iface vmbr10 inet static
address 10.20.10.112
netmask 255.255.255.0
bridge_ports bond1
bridge_stp off
bridge_fd 0

auto vmbr20
iface vmbr20 inet static
address 10.20.20.112
netmask 255.255.255.0
bridge_ports bond2
bridge_stp off
bridge_fd 0

auto vmbr30
iface vmbr30 inet static
address 10.20.30.112
netmask 255.255.255.0
bridge_ports bond3
bridge_stp off
bridge_fd 0

auto vmbr50
iface vmbr50 inet static
address 10.20.50.112
netmask 255.255.255.0
bridge_ports bond5
bridge_stp off
bridge_fd 0

here is the output from the ip route list command
rwems-610-03:~# ip route list
10.20.50.0/24 dev vmbr50 proto kernel scope link src 10.20.50.112
10.20.20.0/24 dev vmbr20 proto kernel scope link src 10.20.20.112
10.20.40.0/24 dev bond0 proto kernel scope link src 10.20.40.112
10.20.10.0/24 dev vmbr10 proto kernel scope link src 10.20.10.112
10.20.15.0/24 dev vmbr0 proto kernel scope link src 10.20.15.12
10.20.30.0/24 dev vmbr30 proto kernel scope link src 10.20.30.112
default via 10.20.15.1 dev vmbr0

even if i try to add a gateway for the trunked subnet it is unable to ping the gateway.

rwems-610-03:/proc/sys/net/ipv4/conf/vmbr10# echo 1 > proxy_arp

made no difference either.
 
rwems-610-03:~# ip a | more
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
4: eth2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
5: eth3: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
6: eth4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
7: eth5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:1b:21:8a:df:01 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df01/64 scope link
valid_lft forever preferred_lft forever
8: eth6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 00:1b:21:8a:df:04 brd ff:ff:ff:ff:ff:ff
9: eth7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:1b:21:8a:df:05 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df05/64 scope link
valid_lft forever preferred_lft forever
10: eth4.10@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond1 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
11: eth4.20@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond2 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
12: eth4.30@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond3 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
13: eth4.50@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond5 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
14: eth5.10@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond1 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
15: eth5.20@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond2 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
16: eth5.30@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond3 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
17: eth5.50@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond5 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
18: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
inet 10.20.40.112/24 brd 10.20.40.255 scope global bond0
inet6 fe80::862b:2bff:fef9:8884/64 scope link
valid_lft forever preferred_lft forever
19: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
20: bond2: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
rwems-610-03:~# ifconfig eth0 mtu 9000
rwems-610-03:~# ifconifg eth1 mtu 9000
-bash: ifconifg: command not found
rwems-610-03:~# ifconfig eth1 mtu 9000
rwems-610-03:~# ifconfig eth2 mtu 9000
rwems-610-03:~# ifconfig eth3 mtu 9000
rwems-610-03:~# ifconfig bond0 mtu 9000
rwems-610-03:~# ip a | more
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
4: eth2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
5: eth3: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 9000 qdisc mq master bond0 state UP qlen 1000
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
6: eth4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
7: eth5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:1b:21:8a:df:01 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df01/64 scope link
valid_lft forever preferred_lft forever
8: eth6: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 00:1b:21:8a:df:04 brd ff:ff:ff:ff:ff:ff
9: eth7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:1b:21:8a:df:05 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df05/64 scope link
valid_lft forever preferred_lft forever
10: eth4.10@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond1 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
11: eth4.20@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond2 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
12: eth4.30@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond3 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
13: eth4.50@eth4: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond5 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
14: eth5.10@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond1 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
15: eth5.20@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond2 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
16: eth5.30@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond3 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
17: eth5.50@eth5: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc noqueue master bond5 state
UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
18: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 9000 qdisc noqueue state UP
link/ether 84:2b:2b:f9:88:84 brd ff:ff:ff:ff:ff:ff
inet 10.20.40.112/24 brd 10.20.40.255 scope global bond0
inet6 fe80::862b:2bff:fef9:8884/64 scope link
valid_lft forever preferred_lft forever
19: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
20: bond2: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
21: bond3: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
22: bond5: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
23: vmbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/ether 00:1b:21:8a:df:05 brd ff:ff:ff:ff:ff:ff
inet 10.20.15.12/24 brd 10.20.15.255 scope global vmbr0
inet6 fe80::21b:21ff:fe8a:df05/64 scope link
valid_lft forever preferred_lft forever
24: vmbr10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet 10.20.10.112/24 brd 10.20.10.255 scope global vmbr10
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
25: vmbr20: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet 10.20.20.112/24 brd 10.20.20.255 scope global vmbr20
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
26: vmbr30: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet 10.20.30.112/24 brd 10.20.30.255 scope global vmbr30
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
27: vmbr50: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/ether 00:1b:21:8a:df:00 brd ff:ff:ff:ff:ff:ff
inet 10.20.50.112/24 brd 10.20.50.255 scope global vmbr50
inet6 fe80::21b:21ff:fe8a:df00/64 scope link
valid_lft forever preferred_lft forever
28: venet0: <BROADCAST,POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
link/void
 
PUtting a gateway in each subnet (bridge) seemed to have solved the connectivity issues but I still can not put more then one trunked interface in otherwise i continually get an error
vmbrx: recieved packet with own address as source address.

here is my current interfaces file
# network interface settings
auto lo
iface lo inet loopback

iface eth0 inet manual

iface eth1 inet manual

iface eth2 inet manual

iface eth3 inet manual

#iface eth4 inet manual

auto eth4.1
iface eth4.1 inet manual

auto eth4.10
iface eth4.10 inet manual

auto eth4.20
iface eth4.20 inet manual

auto eth4.30
iface eth4.30 inet manual

auto eth4.50
iface eth4.50 inet manual

#iface eth5 inet manual

#iface eth6 inet manual

iface eth7 inet manual

auto bond0
iface bond0 inet static
address 10.20.40.118
netmask 255.255.255.0
slaves eth0 eth1 eth2 eth3
bond_miimon 100
bond_mode balance-rr


auto vmbr0
iface vmbr0 inet static
address 10.20.15.18
netmask 255.255.255.0
gateway 10.20.15.1
bridge_ports eth7
bridge_stp off
bridge_fd 0

auto vmbr1
iface vmbr1 inet static
address 10.20.1.118
netmask 255.255.255.0
gateway 10.20.1.1
bridge_ports eth4.1
bridge_stp off
bridge_fd 0

auto vmbr10
iface vmbr10 inet static
address 10.20.10.118
netmask 255.255.255.0
gateway 10.20.10.1
bridge_ports eth4.10
bridge_stp off
bridge_fd 0

auto vmbr20
iface vmbr20 inet static
address 10.20.20.118
netmask 255.255.255.0
gateway 10.20.20.1
bridge_ports eth4.20
bridge_stp off
bridge_fd 0

auto vmbr30
iface vmbr30 inet static
address 10.20.30.118
netmask 255.255.255.0
gateway 10.20.30.1
bridge_ports eth4.30
bridge_stp off
bridge_fd 0

auto vmbr40
iface vmbr40 inet static
address 10.20.40.119
netmask 255.255.255.0
gateway 10.20.40.1
bridge_ports bond0
bridge_stp off
bridge_fd 0

auto vmbr50
iface vmbr50 inet static
address 10.20.50.118
netmask 255.255.255.0
gateway 10.20.50.1
bridge_ports eth4.50
bridge_stp off
bridge_fd 0
 
I was able to fix my problem by doing the following.

# network interface settings
auto lo
iface lo inet loopback

iface eth0 inet manual

iface eth1 inet manual

iface eth2 inet manual

iface eth3 inet manual

auto eth4
iface eth4 inet manual
auto eth4.1
iface eth4.1 inet manual
auto eth4.10
iface eth4.10 inet manual
auto eth4.20
iface eth4.20 inet manual
auto eth4.30
iface eth4.30 inet manual
auto eth4.50
iface eth4.50 inet manual

auto eth5
iface eth5 inet manual
auto eth5.1
iface eth5.1 inet manual
auto eth5.10
iface eth5.10 inet manual
auto eth5.20
iface eth5.20 inet manual
auto eth5.30
iface eth5.30 inet manual
auto eth5.50
iface eth5.50 inet manual

#iface eth6 inet manual

iface eth7 inet manual

auto bond0
iface bond0 inet static
address 10.20.40.107
netmask 255.255.255.0
slaves eth0 eth1 eth2 eth3
bond_miimon 100
bond_mode balance-tlb
auto bond1
iface bond1 inet static
address 10.20.1.107
netmask 255.255.255.0
gateway 10.20.1.1
slaves eth4.1 eth5.1
bond_miimon 100
bond_mode balance-tlb
auto bond2
iface bond2 inet static
address 10.20.10.107
netmask 255.255.255.0
gateway 10.20.10.1
slaves eth4.10 eth5.10
bond_miimon 100
bond_mode balance-tlb
auto bond3
iface bond3 inet static
address 10.20.20.107
netmask 255.255.255.0
gateway 10.20.20.1
slaves eth4.20 eth5.20
bond_miimon 100
bond_mode balance-tlb
auto bond4
iface bond4 inet static
address 10.20.30.107
netmask 255.255.255.0
gateway 10.20.30.1
slaves eth4.30 eth5.30
bond_miimon 100
bond_mode balance-tlb
auto bond5
iface bond5 inet static
address 10.20.50.107
netmask 255.255.255.0
gateway 10.20.50.1
slaves eth4.50 eth5.50
bond_miimon 100
bond_mode balance-tlb


auto vmbr0
iface vmbr0 inet static
address 10.20.15.8
netmask 255.255.255.0
gateway 10.20.15.1
bridge_ports eth7
bridge_stp off
bridge_fd 0

auto vmbr1
iface vmbr1 inet static
address 10.20.1.108
netmask 255.255.255.0
gateway 10.20.1.1
bridge_ports bond1
bridge_stp off
bridge_fd 0

auto vmbr10
iface vmbr10 inet static
address 10.20.10.108
netmask 255.255.255.0
gateway 10.20.10.1
bridge_ports bond2
bridge_stp off
bridge_fd 0

auto vmbr20
iface vmbr20 inet static
address 10.20.20.108
netmask 255.255.255.0
gateway 10.20.20.1
bridge_ports bond3
bridge_stp off
bridge_fd 0

auto vmbr30
iface vmbr30 inet static
address 10.20.30.108
netmask 255.255.255.0
gateway 10.20.30.1
bridge_ports bond4
bridge_stp off
bridge_fd 0

auto vmbr40
iface vmbr40 inet static
address 10.20.40.108
netmask 255.255.255.0
gateway 10.20.40.1
bridge_ports bond0
bridge_stp off
bridge_fd 0

auto vmbr50
iface vmbr50 inet static
address 10.20.50.108
netmask 255.255.255.0
gateway 10.20.50.1
bridge_ports bond5
bridge_stp off
bridge_fd 0
 

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