1、登陆华为交换机
2、然后输入如下命令<Quidway>reset saved-configuration
3、系统会提示否初始化输入Y回车
4、注意：初始化之后需要重启交换机才生效输入reboot
5、重启成功之后需要重新设置密码
6、2次密码设置完成之后就可以了
7、我们以华为S5700为例子，进行初始化配置
8、通过串口线配置S5700 的管理IP地址和网关，串口线接在交换机的console口，ip设置完成后网线接在ETH口：<Quidway> system-view [Quidway] interface Meth 0/0/1 [Quidway-Meth0/0/1]ip address x.x.x.x 255.255.255.0[Quidway-Meth0/0/1]quit[Quidway]ip route-static 0.0.0.0 0.0.0.0 x.x.x.x（gateway）[Quidway]
9、设置telnet登录S5700(eg.设置用户名admin密码112233)：<Quidway> system-view[Quidway] user-interface vty 0 4[Quidway-ui-vty0-4] authentication-mode aaa[Quidway-ui-vty0-4]protocal inbound all[Quidway-ui-vty0-4] user privilege level 15[Quidway-ui-vty0-4]quit[Quidway]telnet server enable[Quidway] aaa[Quidway-aaa] local-user admin password simple 112233[Quidway-aaa] local-user admin service-type telnet[Quidway-aaa] local-user admin privilege level 15[Quidway-aaa] quit
10、设置SSH登录5700（eg.设置用户名admin密码112233）:[Quidway]rsa local-key-pair createThe key name will be: Quidway_Host% RSA keys defined for Quidway_Host already exist.Confirm to replace them? [y/n]:yThe range of public key size is (512 ~ 2048).NOTES: If the key modulus is greater than 512, it will take a few minutes.Input the bits in the modulus[default = 512]:Generating keys..............++++++++++++......++++++++++++..........++++++++...............++++++++[Quidway] aaa[Quidway-aaa] local-user admin password simple 112233[Quidway-aaa] local-user admin service-type ssh[Quidway-aaa] local-user admin privilege level 15[Quidway-aaa] quit[Quidway] stelnet server enableInfo: Succeeded in starting the Stelnet server.[Quidway] ssh authentication-type default password[Quidway]quit<Quidway> save all
11、至此，配置完毕