9300堆叠
3 实际堆叠示例
现场2台C9200交换机堆叠
3.1 需要提前确认
硬件是否是同一系列
软件版本是否相同
license类型是否一致
3.2 指定交换机编号和优先级（这一步可以不做）
指定优先级。范围1-15 ，越大越优。
优先级只是让其中1台9300成为主控，但端口号的变化是根据renumber后面指定的编号。
新设备都是switch 1，通过renumber为其分配不同的编号。
第1台 （需要重启生效）
Switch#switch 1 renumber 1
Switch#switch 1 priority 15
WARNING: Changing the switch priority may result in a configuration change for that switch. Do you want to continue?[y/n]? [yes]: yes
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3第2台 （需要重启生效）
Switch#switch 1 reunumber 2
Switch#switch 1 priority 10 //优先级10
WARNING: Changing the switch priority may result in a configuration change for that switch. Do you want to continue?[y/n]? [yes]:
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3插上堆叠线缆
提示开始堆叠
*Jun 29 08:46:03.457: %STACKMGR-1-STACK_LINK_CHANGE:Switch 2 R0/0: stack_mgr: Stack port 1 on switch 2 is up
*Jun 29 08:46:03.457: %STACKMGR-1-STACK_LINK_CHANGE:Switch 2 R0/0: stack_mgr: Stack port 2 on switch 2 is up
*Jun 29 08:46:03.457: %STACKMGR-6-SWITCH_ADDED:Switch 2 R0/0: stack_mgr: Switch 2 has been added to the stack.
*Jun 29 08:46:03.457: %STACKMGR-6-SWITCH_ADDED:Switch 2 R0/0: stack_mgr: Switch 2 has been added to the stack.
*Jun 29 08:46:03.457: %STACKMGR-6-SWITCH_ADDED:Switch 2 R0/0: stack_mgr: Switch 2 has been added to the stack.
*Jun 29 08:46:03.457: %STACKMGR-6-ACTIVE_ELECTED:Switch 2 R0/0: stack_mgr: Switch 1 has been elected ACTIVE.
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63.4 最终状态
Switch#sh switch
Switch/Stack Mac Address : 003c.109c.ab80 - Local Mac Address
Mac persistency wait time: Indefinite
H/W Current
Switch# Role Mac Address Priority Version State
------------------------------------------------------------
*1 Active 003c.109c.ab80 15 V07 Ready
2 Member 003c.109e.2d80 10 V07 Ready
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83.5 接口编号
Switch#sh ip int brief
Interface IP-Address OK? Method Status Protocol
Vlan1 unassigned YES NVRAM administratively down down
GigabitEthernet0/0 unassigned YES unset down down
GigabitEthernet1/0/1 unassigned YES unset down down
GigabitEthernet1/0/2 unassigned YES unset down down
GigabitEthernet1/0/3 unassigned YES unset down down
GigabitEthernet1/0/4 unassigned YES unset down down
GigabitEthernet1/0/5 unassigned YES unset down down
GigabitEthernet1/0/6 unassigned YES unset down down
GigabitEthernet1/0/7 unassigned YES unset down down
GigabitEthernet1/0/8 unassigned YES unset down down
GigabitEthernet1/0/9 unassigned YES unset down down
GigabitEthernet1/0/10 unassigned YES unset down down
GigabitEthernet1/0/11 unassigned YES unset down down
GigabitEthernet1/0/12 unassigned YES unset down down
GigabitEthernet1/0/13 unassigned YES unset down down
GigabitEthernet1/0/14 unassigned YES unset down down
GigabitEthernet1/0/15 unassigned YES unset down down
GigabitEthernet1/0/16 unassigned YES unset down down
GigabitEthernet1/0/17 unassigned YES unset down down
GigabitEthernet1/0/18 unassigned YES unset down down
GigabitEthernet1/0/19 unassigned YES unset down down
GigabitEthernet1/0/20 unassigned YES unset down down
GigabitEthernet1/0/21 unassigned YES unset down down
GigabitEthernet1/0/22 unassigned YES unset down down
GigabitEthernet1/0/23 unassigned YES unset down down
GigabitEthernet1/0/24 unassigned YES unset down down
GigabitEthernet1/1/1 unassigned YES unset down down
GigabitEthernet1/1/2 unassigned YES unset down down
GigabitEthernet1/1/3 unassigned YES unset down down
GigabitEthernet1/1/4 unassigned YES unset down down
Te1/1/1 unassigned YES unset down down
Te1/1/2 unassigned YES unset down down
Te1/1/3 unassigned YES unset down down
Te1/1/4 unassigned YES unset down down
GigabitEthernet2/0/1 unassigned YES unset down down
GigabitEthernet2/0/2 unassigned YES unset down down
GigabitEthernet2/0/3 unassigned YES unset down down
GigabitEthernet2/0/4 unassigned YES unset down down
GigabitEthernet2/0/5 unassigned YES unset down down
GigabitEthernet2/0/6 unassigned YES unset down down
GigabitEthernet2/0/7 unassigned YES unset down down
GigabitEthernet2/0/8 unassigned YES unset down down
GigabitEthernet2/0/9 unassigned YES unset down down
GigabitEthernet2/0/10 unassigned YES unset down down
GigabitEthernet2/0/11 unassigned YES unset down down
GigabitEthernet2/0/12 unassigned YES unset down down
GigabitEthernet2/0/13 unassigned YES unset down down
GigabitEthernet2/0/14 unassigned YES unset down down
GigabitEthernet2/0/15 unassigned YES unset down down
GigabitEthernet2/0/16 unassigned YES unset down down
GigabitEthernet2/0/17 unassigned YES unset down down
GigabitEthernet2/0/18 unassigned YES unset down down
GigabitEthernet2/0/19 unassigned YES unset down down
GigabitEthernet2/0/20 unassigned YES unset down down
GigabitEthernet2/0/21 unassigned YES unset down down
GigabitEthernet2/0/22 unassigned YES unset down down
GigabitEthernet2/0/23 unassigned YES unset down down
GigabitEthernet2/0/24 unassigned YES unset down down
GigabitEthernet2/1/1 unassigned YES unset down down
GigabitEthernet2/1/2 unassigned YES unset down down
GigabitEthernet2/1/3 unassigned YES unset down down
GigabitEthernet2/1/4 unassigned YES unset down down
Te2/1/1 unassigned YES unset down down
Te2/1/2 unassigned YES unset down down
Te2/1/3 unassigned YES unset down down
Te2/1/4 unassigned YES unset down down
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683.6 其他show command
sh switch neighbors
Show switch
Show switch detail
Show redundancy
Show redundancy state
DaSha-OFF-Inside-ASW-C9200-L#show switch neighbors
Switch # Port 1 Port 2
-------- ------ ------
1 2 2
2 1 1