http://116.12.226.5/network-config-screens.zip


/etc/cloudstack/agent/agent.properties:
##
guest.network.device=cloudbr0
workers=5
private.network.device=mngtbr
port=8250
resource=com.cloud.hypervisor.kvm.resource.LibvirtComputingResource
guest.cpu.mode=host-model
pod=1
zone=1
guid=9ee09740-9aa7-4644-9983-14634c18e0b1
hypervisor.type=kvm
cluster=1
public.network.device=cloudbr0
local.storage.uuid=95898c1b-1e36-47a3-b0f6-ba7fe44f98fe
domr.scripts.dir=scripts/network/domr/kvm
host=10.99.0.254
LibvirtComputingResource.id=22



[root@compute7 network-scripts]# ll ifcfg-*
-rw-r--r--  1 root root  99 Jun  7 18:17 ifcfg-cloudbr0
-rw-r--r--  1 root root  99 Jun  7 18:17 ifcfg-cloudbr1
-rw-r--r--  1 root root 165 Feb  7 16:51 ifcfg-enp3s0f0
-rw-r--r--  1 root root 137 Feb  5 16:42 ifcfg-enp3s0f1
-rw-r--r--  1 root root 158 Feb  7 16:51 ifcfg-enp3s0f1.200
-rw-r--r--  1 root root 124 Feb  6 11:37 ifcfg-enp5s0
-rw-r--r--  1 root root 113 Jun  7 18:17 ifcfg-enp6s0
-rw-r--r--  1 root root 136 Jun  7 18:17 ifcfg-enp6s0.904
-rw-r--r--  1 root root 136 Jun  7 18:17 ifcfg-enp6s0.905
-rw-r--r--. 1 root root 254 Sep 12  2016 ifcfg-lo
-rw-r--r--  1 root root 166 Feb  7 16:51 ifcfg-mngtbr
-rw-r--r--  1 root root 173 Feb  7 16:52 ifcfg-secstorebr
[root@compute7 network-scripts]# for i in `ls ifcfg-*`;do echo "============= $i =============";cat $i;done
============= ifcfg-cloudbr0 =============
DEVICE=cloudbr0
TYPE=Bridge
ONBOOT=yes
BOOTPROTO=none
IPV6INIT=no
IPV6_AUTOCONF=no
DELAY=5
STP=yes
============= ifcfg-cloudbr1 =============
DEVICE=cloudbr1
TYPE=Bridge
ONBOOT=yes
BOOTPROTO=none
IPV6INIT=no
IPV6_AUTOCONF=no
DELAY=5
STP=yes
============= ifcfg-enp3s0f0 =============
TYPE=Ethernet
BOOTPROTO=static
IPADDR=10.101.0.107
NETMASK=255.255.255.0
IPV4_FAILURE_FATAL=no
IPV6INIT=no
IPV6_AUTOCONF=no
NAME=enp3s0f0
DEVICE=enp3s0f0
ONBOOT=yes
============= ifcfg-enp3s0f1 =============
TYPE=Ethernet
BOOTPROTO=none
IPV4_FAILURE_FATAL=no
IPV6INIT=no
IPV6_AUTOCONF=no
NAME=enp3s0f1
DEVICE=enp3s0f1
ONBOOT=yes
BRIDGE=cloudbr1
============= ifcfg-enp3s0f1.200 =============
TYPE=Ethernet
BOOTPROTO=static
IPV4_FAILURE_FATAL=no
IPV6INIT=no
IPV6_AUTOCONF=no
NAME=enp3s0f1.200
DEVICE=enp3s0f1.200
ONBOOT=yes
VLAN=yes
BRIDGE=secstorebr
============= ifcfg-enp5s0 =============
# Generated by dracut initrd
NAME="enp5s0"
DEVICE="enp5s0"
ONBOOT=yes
IPV6INIT=no
BOOTPROTO=static
ONBOOT=yes
BRIDGE=mngtbr
============= ifcfg-enp6s0 =============
TYPE=Ethernet
IPV6INIT=no
IPV6_AUTOCONF=no
BOOTPROTO=static
NAME=enp6s0
DEVICE=enp6s0
ONBOOT=yes
BRIDGE=cloudbr0
============= ifcfg-enp6s0.904 =============
TYPE=Ethernet
BOOTPROTO=static
IPV6INIT=no
IPV6_AUTOCONF=no
IPV6_FAILURE_FATAL=no
NAME=enp6s0.904
DEVICE=enp6s0.904
ONBOOT=yes
VLAN=yes
============= ifcfg-enp6s0.905 =============
TYPE=Ethernet
BOOTPROTO=static
IPV6INIT=no
IPV6_AUTOCONF=no
IPV6_FAILURE_FATAL=no
NAME=enp6s0.905
DEVICE=enp6s0.905
ONBOOT=yes
VLAN=yes
============= ifcfg-lo =============
DEVICE=lo
IPADDR=127.0.0.1
NETMASK=255.0.0.0
NETWORK=127.0.0.0
# If you're having problems with gated making 127.0.0.0/8 a martian,
# you can change this to something else (255.255.255.255, for example)
BROADCAST=127.255.255.255
ONBOOT=yes
NAME=loopback
============= ifcfg-mngtbr =============
DEVICE=mngtbr
TYPE=Bridge
ONBOOT=yes
BOOTPROTO=none
IPV6INIT=no
IPV6_AUTOCONF=no
DELAY=5
STP=yes
IPADDR=10.99.0.7
NETMASK=255.255.0.0
============= ifcfg-secstorebr =============
DEVICE=secstorebr
TYPE=Bridge
ONBOOT=yes
BOOTPROTO=none
IPV6INIT=no
IPV6_AUTOCONF=no
DELAY=5
STP=yes
IPADDR=10.102.0.7
NETMASK=255.255.255.0


[root@compute7 network-scripts]# brctl show
bridge name     bridge id               STP enabled     interfaces
brenp3s0f1-100          8000.9c5c8e4f1e93       no              enp3s0f1.100
                                                        vnet1
brenp6s0-904            8000.38d547c9d758       no              enp6s0.904
                                                        vnet3
                                                        vnet6
                                                        vnet9
brenp6s0-905            8000.38d547c9d758       no              enp6s0.905
                                                        vnet0
cloud0          8000.fe00a9fe01f9       no              vnet2
                                                        vnet4
                                                        vnet8
cloudbr0                8000.38d547c9d758       yes             enp6s0
cloudbr1                8000.9c5c8e4f1e93       yes             enp3s0f1
mngtbr          8000.38d547c9d757       yes             enp5s0
                                                        vnet5
secstorebr              8000.9c5c8e4f1e93       yes             enp3s0f1.200
                                                        vnet7