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linux:vlan [2016/07/19 11:20] jslinux:vlan [2016/07/19 11:20] (current) js
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 ====== Configure vlan on CentOS 5 ====== ====== Configure vlan on CentOS 5 ======
  
-  * first install vconfig <code>yum -y install vconfig</code>+  * first install vconfig <code bash>yum -y install vconfig</code>
   * check if module loaded <code bash>lsmod | grep 8021q</code>If not loaded try to load with <code>modprobe 8021q</code>If you get a error message, than try a other kernel with vlan support   * check if module loaded <code bash>lsmod | grep 8021q</code>If not loaded try to load with <code>modprobe 8021q</code>If you get a error message, than try a other kernel with vlan support
   * copy /etc/sysconfig/network-scripts/ifcfg-eth0 to /etc/sysconfig/network-scripts/ifcfg-eth0.<vlan>   * copy /etc/sysconfig/network-scripts/ifcfg-eth0 to /etc/sysconfig/network-scripts/ifcfg-eth0.<vlan>
   * add .<vlan> to DEVICE line   * add .<vlan> to DEVICE line
   * add vlan=yes    * add vlan=yes 
-  * Example: <code>DEVICE=eth0.201+  * Example: <code bash>DEVICE=eth0.201
 BOOTPROTO=none BOOTPROTO=none
 BROADCAST=172.16.201.255 BROADCAST=172.16.201.255