配置堆叠irf2
# Device A保留缺省编号为1，不需要进行配置。同时，在Device B上将设备的成员编号修改为2。
<DeviceB> system-view
[DeviceB] irf member 1 renumber 2
Warning: Renumbering the switch number may result in configuration change or loss. Continue? [Y/N]:y
[DeviceB]
#将两台设备断电后，按组网图所示连接IRF链路，然后将两台设备上电。在Device A上创建设备的IRF端口2，与物理端口Ten-GigabitEthernet1/0/25、 Ten-GigabitEthernet1/0/26绑定，并保存配置。
<DeviceA> system-view
[DeviceA] interface ten-gigabitethernet 1/0/25
[DeviceA-Ten-GigabitEthernet1/0/25] shutdown
[DeviceA-Ten-GigabitEthernet1/0/25] quit
[DeviceA] interface ten-gigabitethernet 1/0/26
[DeviceA-Ten-GigabitEthernet1/0/26] shutdown
[DeviceA-Ten-GigabitEthernet1/0/26] quit
[DeviceA] irf-port 1/2
[DeviceA-irf-port1/2] port group interface ten-gigabitethernet1/0/25
[DeviceA-irf-port1/2] port group interface ten-gigabitethernet1/0/26
[DeviceA-irf-port1/2] quit
[DeviceA] interface ten-gigabitethernet 1/0/25
[DeviceA-Ten-GigabitEthernet1/0/25] undo shutdown
[DeviceA-Ten-GigabitEthernet1/0/25] quit
[DeviceA] interface ten-gigabitethernet 1/0/26
[DeviceA-Ten-GigabitEthernet1/0/26] undo shutdown
[DeviceA-Ten-GigabitEthernet1/0/26] quit
[DeviceA] save force
# 在Device B上创建设备的IRF端口1，与物理端口Ten-GigabitEthernet2/0/25、Ten-GigabitEthernet2/0/26绑定，并保存配置。
<DeviceB> system-view
[DeviceB] interface ten-gigabitethernet 2/0/25
[DeviceB-Ten-GigabitEthernet2/0/25] shutdown
[DeviceB-Ten-GigabitEthernet2/0/25] quit
[DeviceB] interface ten-gigabitethernet 2/0/26
[DeviceB-Ten-GigabitEthernet2/0/26] shutdown
[DeviceB-Ten-GigabitEthernet2/0/26] quit
[DeviceB] irf-port 2/1
[DeviceB-irf-port2/1] port group interface ten-gigabitethernet2/0/25
[DeviceB-irf-port2/1] port group interface ten-gigabitethernet2/0/26
[DeviceB-irf-port2/1] quit
[DeviceB] interface ten-gigabitethernet 2/0/25
[DeviceB-Ten-GigabitEthernet2/0/25] undo shutdown
[DeviceB-Ten-GigabitEthernet2/0/25] quit
[DeviceB] interface ten-gigabitethernet 2/0/26
[DeviceB-Ten-GigabitEthernet2/0/26] undo shutdown
[DeviceB-Ten-GigabitEthernet2/0/26] quit
[DeviceB] save force
# 激活DeviceA的IRF端口配置。
[DeviceA] irf-port-configuration active
# 激活DeviceB的IRF端口配置。
[DeviceB] irf-port-configuration active
#两台设备间将会进行Master竞选，竞选失败的一方将自动重启，重启完成后，IRF形成，系统名称统一为DeviceA
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动态链路聚合：
int Bridge-Aggregation 1 //创建链路聚合组端口1
Interface Bridge-Aggregation14
[SW-Bridge-Aggregation1]link-aggregation mode dynamic //链路聚合模式动态
[SW-Bridge-Aggregation1]interface Ten-gigabitethernet 1/0/14 //进入网口
[SW-Ethernet1/0/1]port link-aggregation group 14 //加入链路聚合组
[SW-Ethernet1/0/1]quit //退出
[SW]interface Ethernet（gigabitethernet） 1/0/2
[SW-Ethernet1/0/2]port link-aggregation group 1 //加入链路聚合组
[SW-Ethernet1/0/1]quit
[SW-Bridge-Aggregation1]port link-type trunk //改为trunk模式
[SW-Bridge-Aggregation1]port trunk permit vlan all //所有的vlan适用
删除链路聚合：
步骤1 将原来已加入的聚合组的端口退出
步骤2 删除聚合组
命令参考如下，（具体的端口号，聚合组请根据你的实际情况修改）：
interface GigabitEthernet 0/8
undo port link-aggregation group 1
quit
undo link-aggregation group 1
查看命令：
display link-aggregation summary
[S1]display link-aggregation verbose
负载分担：
[S1]link-aggregation load-sharing mode destination-mac 两端都配置（貌似接口也可以配置）
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配置镜像端口
[H3C] mirroring-group 1 local
# 配置本地镜像组1的源端口为GigabitEthernet1/0/1和GigabitEthernet1/0/2，目的端口为GigabitEthernet1/0/3
[H3C] mirroring-group 1 mirroring-port GigabitEthernet 1/0/1 GigabitEthernet 1/0/2 both
[H3C] mirroring-group 1 monitor-port GigabitEthernet 1/0/3
# 在目的端口GigabitEthernet1/0/3上关闭生成树协议。
[H3C] interface GigabitEthernet 1/0/3
[H3C-GigabitEthernet1/0/3] undo stp enable
[H3C-GigabitEthernet1/0/3] quit
3.2检查配置效果
# 显示所有镜像组的配置信息。
[H3C] display mirroring-group all
mirroring-group 1:
type: local
status: active
mirroring port:
GigabitEthernet1/0/1 both
GigabitEthernet1/0/2 both
monitor port: GigabitEthernet1/0/3
配置完成后，用户可以通过Server监控所有进、出市场部和技术部的报文。
4 保存配置信息
[H3C]save force
