linux brctl
1.1 命令参数
Usage: brctl [commands]
commands:
addbr add bridge
delbr delete bridge
addif add interface to bridge
delif delete interface from bridge
setageing set ageing time
setbridgeprio set bridge priority
setfd set bridge forward delay
sethello set hello time
setmaxage set max message age
sethashel set hash elasticity
sethashmax set hash max
setmclmc set multicast last member count
setmcrouter set multicast router
setmcsnoop set multicast snooping
setmcsqc set multicast startup query count
setmclmi set multicast last member interval
setmcmi set multicast membership interval
setmcqpi set multicast querier interval
setmcqi set multicast query interval
setmcqri set multicast query response interval
setmcqri set multicast startup query interval
setpathcost set path cost
setportprio set port priority
setportmcrouter set port multicast router
show [ ] show a list of bridges
showmacs show a list of mac addrs
showstp show bridge stp info
stp {on|off} turn stp on/off
2.1 brctl 案例
//
安装网桥管理工具包：bridge-utile
yum install bridge-utils -y
//使用brctl命令创建网桥br1
brctl addbr br1
//删除网桥br1
brctl delbr br1
//将eth0端口加入网桥br1
brctl addif br1 eth0
//删除eth0端口加入网桥br1
brctl delif br1 eth0
//查询网桥信息
brctl show
brctl show br1
