linux系统网卡配置vlan，vlan带标签

admin

[ network-scripts]# ping -I em4.100 192.168.100.254
& ^* T# n0 V) ?) t) q* NPING 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
* |) Z' i7 h6 T' u64 bytes from 192.168.100.254: icmp_seq=4 ttl=254 time=1.25 ms
6 V, q, s! @2 e( [! M64 bytes from 192.168.100.254: icmp_seq=5 ttl=254 time=1.54 ms
$ g+ K3 U# \2 a6 w64 bytes from 192.168.100.254: icmp_seq=6 ttl=254 time=1.63 ms
; f% i: @- ~3 H6 T9 l/ [64 bytes from 192.168.100.254: icmp_seq=7 ttl=254 time=1.30 ms

admin

[root@compute03 network-scripts]# cat ifcfg-em2
9 x3 R& L' I4 f- C: YTYPE=Ethernet
BOOTPROTO=none
5 W( C7 a1 w6 S  N. g: PNAME=em2
9 T/ ^8 w3 O9 O/ ^DEVICE=em2
ONBOOT=yes
: u8 ^( [8 A, y- p4 l/ ?BRIDGE=br1
4 s2 j1 S% Z& v0 Z+ q4 NVLAN=yes

cat ifcfg-em2.117
0 }+ ~4 Y* |& x! ?TYPE=Ethernet
! c- i. {9 U1 J- k- N  K8 w4 i5 xBOOTPROTO=static
NAME=em2.117
DEVICE=em2.117
ONBOOT=yes
IPADDR=192.168.117.2
& J% M% K. S( A" H; l8 ~3 K4 G" z" {NETMASK=255.255.255.0
GATEWAY=192.168.117.1
VLAN=yes
NM_CONTROLLED=no