a.【华为交换机基础命令】

b.【华为设备DHCP中继】

c.【华为设备mstp+vrrp 配置】

d.【华为设备配置BDF链路冗余】

e.【300-500人网络规划与模拟配置】

f.【ospf &bgp&路由策略&策略路由】

g.【华为设备BGP配置】

1.mstp 配置

拓扑图

1.1.所有的交换机mstp配置：

 vlan batch 10 20 30 40       #所有接入与核心都创建相应的vlan
 stp region-configuration     #进入mstp配置界面 
region-name aa                #配置mstp域名 
revision-level 1              #配置修订号
 instance 1 vlan 2 to 3       #将vlan2 、3 映射到实例1
 instance 2 vlan 4 to 5 
active region-configuration   #激活mstp 配置

1.2.在SW1上配置

stp instance 1 root primary
stp instance 2 root secondary

1.3.SW2上配置

stp instance 1 root secondary
stp instance 2 root primary

1.4.查看配置信息

dis stp brief
dis stp instance 1

2.VRRP 配置

2.1.SW1上配置

interface Vlanif10
 ip address 192.168.10.254 255.255.255.0
 vrrp vrid 1 virtual-ip 192.168.10.1
 vrrp vrid 1 priority 120
#
interface Vlanif20
 ip address 192.168.20.254 255.255.255.0
 vrrp vrid 2 virtual-ip 192.168.20.1
 vrrp vrid 2 priority 120
#
interface Vlanif30
 ip address 192.168.30.254 255.255.255.0
 vrrp vrid 3 virtual-ip 192.168.30.1
#
interface Vlanif40
 ip address 192.168.40.254 255.255.255.0
 vrrp vrid 4 virtual-ip 192.168.40.1

2.2.SW2上配置

vlan batch 10 20 30 40   #创建相应的vlan
#
interface Vlanif10
 ip address 192.168.10.253 255.255.255.0
 vrrp vrid 1 virtual-ip 192.168.10.1
#
interface Vlanif20
 ip address 192.168.20.253 255.255.255.0
 vrrp vrid 2 virtual-ip 192.168.20.1
#
interface Vlanif30
 ip address 192.168.30.253 255.255.255.0
 vrrp vrid 3 virtual-ip 192.168.30.1
 vrrp vrid 3 priority 120
#
interface Vlanif40
 ip address 192.168.40.253 255.255.255.0
 vrrp vrid 4 virtual-ip 192.168.40.1
 vrrp vrid 4 priority 120

2.3.调试命令

[hexin2]dis vrrp brief 
VRID  State        Interface                Type     Virtual IP     
----------------------------------------------------------------
1     Backup       Vlanif10                 Normal   192.168.10.1   
2     Backup       Vlanif20                 Normal   192.168.20.1   
3     Master       Vlanif30                 Normal   192.168.30.1   
4     Master       Vlanif40                 Normal   192.168.40.1   
----------------------------------------------------------------
Total:4     Master:2     Backup:2     Non-active:0