linux系统网卡配置vlan，vlan带标签

admin

[ network-scripts]# ping -I em4.100 192.168.100.254
+ r/ p: c+ f# D7 M( R( `PING 192.168.100.254 (192.168.100.254) from 192.168.100.12 em4.100: 56(84) bytes of data.
64 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
; H  z/ R4 B7 `+ O) {4 q* I# ?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
64 bytes from 192.168.100.254: icmp_seq=6 ttl=254 time=1.63 ms
* D* [, i$ D1 q( _( \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
1 h% \& w3 m) L3 \: _BOOTPROTO=none
NAME=em2
DEVICE=em2
0 w# Q5 p$ o% y$ w" v. eONBOOT=yes
BRIDGE=br1
VLAN=yes

cat ifcfg-em2.117
6 \/ y( x& b* M  m" j( p; OTYPE=Ethernet
2 j; I8 V. b( Y9 e; Z' k# K6 {BOOTPROTO=static
+ o  u4 h( w3 m# iNAME=em2.117
+ S1 y+ e# v5 d  q2 ^DEVICE=em2.117
ONBOOT=yes
9 I) y& x! a* A5 _IPADDR=192.168.117.2
  @. ^/ |5 R$ w' b7 LNETMASK=255.255.255.0
% t3 o& ^" f4 o( c" rGATEWAY=192.168.117.1
VLAN=yes
  Q) e, ^, R. I7 I0 r1 WNM_CONTROLLED=no