1、登录
vty登录
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配置aaa用户名密码
aaa
local-user sshuser password cipher password123
local-user sshuser privilege level 15
local-user sshuser service-type ssh terminal https
local-user sshuser idle-timeout 10
ssh user sshuser authentication-type password
配置ssh
stelnet server enable
rsa local-key-pair create
配置vty接口
user-interface vty 0 4
authentication-mode aaa
protocol inbound ssh
注：若在网络设备AR1登录AR2，则AR1需要作为ssh客户端，才能登陆AR2
ssh client first-time enable
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console登录配置
用户名密码登录
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配置aaa用户名密码
aaa
local-user wangdaye password cipher password123
local-user wangdaye privilege level 15
local-user wangdaye service-type terminal
配置console接口
user-interface console 0
authentication-mode aaa
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password登录
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配置console接口
user-interface console 0
authentication-mode password
提示：Please configure the login password (maximum length 16):password123
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2、端口范围设置
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port-group group-member g 0/0/1 to g0/0/10
设置vlan
port default vlan 10
port trunk pvid vlan 10
port hybrid pvid vlan 10
设置连接类型
port link-type access
port link-type trunk
port link-type hybrid
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3、设备聚合模式
4、链路负载均衡
一般适用于南北网络设备之间
3.1 手工负载均衡模式
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int eth-trunk 1
mode manual load-balance
trunkport ethernet 0/0/1 to 0/0/3
port link-type trunk
port trunk allow pass vlan 10,20,30
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3.2 LACP静态
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int eth-trunk 1
mode lacp-static
trunkport ethernet 0/0/1 to 0/0/3
port link-type trunk
port trunk allow pass vlan 10,20,30
bpdu enable
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LACP静态需要交换机支持。
3.3 LACP动态
漫步原野