linux系统网卡配置vlan，vlan带标签

admin

[ network-scripts]# ping -I em4.100 192.168.100.254
PING 192.168.100.254 (192.168.100.254) from 192.168.100.12 em4.100: 56(84) bytes of data.
4 O* ]; U$ z5 ~. m* s) p8 v2 d64 bytes from 192.168.100.254: icmp_seq=1 ttl=254 time=1.31 ms
64 bytes from 192.168.100.254: icmp_seq=2 ttl=254 time=1.33 ms
64 bytes from 192.168.100.254: icmp_seq=3 ttl=254 time=5.71 ms
64 bytes from 192.168.100.254: icmp_seq=4 ttl=254 time=1.25 ms
64 bytes from 192.168.100.254: icmp_seq=5 ttl=254 time=1.54 ms
2 t& t2 n2 g9 ?) R) R3 E64 bytes from 192.168.100.254: icmp_seq=6 ttl=254 time=1.63 ms
64 bytes from 192.168.100.254: icmp_seq=7 ttl=254 time=1.30 ms

admin

[root@compute03 network-scripts]# cat ifcfg-em2
TYPE=Ethernet
BOOTPROTO=none
: d1 i( d& G+ @% A( Q, o4 kNAME=em2
2 e& k9 r) ^  a, u& iDEVICE=em2
1 J  g; u6 ]" \) bONBOOT=yes
BRIDGE=br1
% E, Y  s7 o0 j$ nVLAN=yes

cat ifcfg-em2.117
' i7 C1 c  l% zTYPE=Ethernet
. G+ u. Z4 \% O5 C* ~BOOTPROTO=static
5 E3 o7 u- l7 `, u1 tNAME=em2.117
DEVICE=em2.117
# \6 _6 a5 J. {2 C- O& q# _0 SONBOOT=yes
# b" s& g, l8 N8 J+ e5 K9 Z* {IPADDR=192.168.117.2
NETMASK=255.255.255.0
GATEWAY=192.168.117.1
VLAN=yes
  B( A8 J+ e: _/ eNM_CONTROLLED=no