H3C华三交换机堆叠
# 版本
[SW1]dis version
H3C Comware Software, Version 7.1.045, Release 2432P05
到货两台H3C的交换机，带一根堆叠的线缆，打算做一下堆叠的配置，正好就用两台交换机自带的40G速率的接口，编号是41.
配置
A的配置
# 配置一个名字，后面要观察变化；
sysname SW1
irf member 1 priority 5 #将1号交换机IRF优先级调整至最高32
interface FortyGigE1/0/41 #关闭堆叠端口
shutdown
irf-port 1/1 # 创建端口组
port group interface FortyGigE1/0/41
interface FortyGigE1/0/41
un sh
irf-port-configuration active #激活IRF端口配置
save
B的配置
irf member 1 re 2
irf member 2 priority 1
save
reboot # 保存重启交换机，接口编号会改变
interface FortyGigE2/0/41 #关闭堆叠端口
shutdown
irf-port 2/2 # 创建端口组
port group interface FortyGigE2/0/41
interface FortyGigE1/0/41 #开启堆叠端口
un shutdown
save 这里记得要保存，激活IRF后交换机会自动重启
irf-port-configuration active
[SW1]dis irf
MemberID Role Priority CPU-Mac Description
*+1 Master 5 00e0-fc0f-8c02 ---
2 Standby 1 00e0-fc0f-8c03 ---
--------------------------------------------------
* indicates the device is the master.
+ indicates the device through which the user logs in.
The bridge MAC of the IRF is: b044-14d3-1659
Auto upgrade : yes
Mac persistent : 6 min
Domain ID : 0
IRF mode : normal
做完B的配置之后，再插堆叠线，插完之后，备会重启。
上联TRUNK端口组
之前别忘记做创建vlan；
# 创建接口组
interface Bridge-Aggregation15
# 将接口加入到接口组
interface Ten-GigabitEthernet1/0/5
port link-aggregation group 15
interface Ten-GigabitEthernet2/0/5
port link-aggregation group 15
# 在接口组里面做配置
interface Bridge-Aggregation15
port link-type trunk
port trunk permit vlan all
TELNET
line vty 0 4
user-role network-admin
user-role network-operator
set authentication password hash $h$6$bDr89Q+EuI0ee0VG$XGqQykmsAmc3yKFmxRRaNgzuGeTKcW8kfJUg5unVRaC4TLvqaodWfpPucy17wS7Vujf2GKla0cdf8ao8oQUPnA==
protocol inbound telnet