CentOS6でtag-vlan設定

OS側でtag-vlan設定するメモ。(vlan100)
VLAN_NAME_TYPEはDEV_PLUS_VID_NO_PADで設定。
詳細はこちら
　
以下、雑なメモ。

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yum install vconfig

cat <<EOF>> /etc/sysconfig/network
VLAN=yes
VLAN_NAME_TYPE=DEV_PLUS_VID_NO_PAD
EOF

service network restart

vconfig add eth0 100
cat <<EOF> /etc/sysconfig/network-scripts/ifcfg-eth0.100
DEVICE=eth0.100
BOOTPROTO=static
BROADCAST=192.168.2.255
IPADDR=192.168.1.1
NETMASK=255.255.255.0
NETWORK=192.168.1.0
GATEWAY=192.168.1.254
ONBOOT=yes
EOF

ifup eth0.100
 # or
service network restart

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