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ER8300G2如何查看配置

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2022-09-23提问

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zhiliao_NvsAUK

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问题描述：

我有一台H3C ER8300G2路由器之前的人没有把配置文件给我现在要切换外网如何查看及修改登录密码这个路由下面还接啦一台三层交换机S5120V2 划分啦多个VLAN 所以不好恢复出厂设置输入sys 命令报错期待各位大侠指导谢谢

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叫我靓仔

叫我靓仔九段

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配置只能登录WEB界面看

=======================

ER/ERG2路由器忘记密码有以下几种方式来解决:
1、通过console口登录设备，有关console口登录设备的方法，可以参考：https://zhiliao.h3c.com/theme/details/46988
console口登录之后，可以输入password，根据提示输入新密码，然后在输入一次确认密码后，就可以以新密码登录了
2、先观察自己的路由器上有没有reset按键，如果有reset按键的话，长按10秒钟，可以将路由器恢复出厂设置，出厂的默认密码是：admin/admin

ER/ERG2路由器恢复出厂设置有4种方法，如下：
1、web页面在设备管理-->基本管理-->配置管理中点击回复到出厂设置，之后路由器会重启，重启后就恢复到出厂设置了。
2、如果登录密码忘记了，可以通过命令行恢复，进入到命令行界面方法可参考：https://zhiliao.h3c.com/Theme/details/46988
进入命令行之后，输入restore default，按照提示输入Y，之后设备会自动重启，重启后，就恢复出厂设置了。
3、部分ER款型带有USB接口，这部分设备可以通过USB恢复出厂设置
新建文件，如ER8300G2_restore.txt（ER8300G2为设备型号，根据自己型号来定义的），在文件第一行输入restore default，将该文件放到U盘的根目录，将U盘查到USB接口，之后设备会自动恢复出厂设置，并自动删除U盘里的ER8300G2_restore.txt文件。
4、部分款型带有RESET按键，这部分款型直接按住RESET按键10秒左右，之后可以看到diag诊断指示灯快速闪烁，取消按针后，设备会重启，之后就恢复到出厂设置了

回复zhiliao_NvsAUK:

参考官方文档：https://www.h3c.com/cn/Service/Document_Software/Document_Center/Routers/Catalog/H3C_ER_G2/ER8300G2/#%E9%85%8D%E7%BD%AE

叫我靓仔发表时间：2022-09-23 更多>>

H3C>sys System View: return to User View with Ctrl+Z. [H3C]dis cu # version 7.1.070, Release 6126P20 # sysname H3C # irf mac-address persistent timer irf auto-update enable undo irf link-delay irf member 1 priority 1 # dhcp enable # lldp global enable # password-recovery enable # vlan 1 # vlan 10 # vlan 20 # vlan 30 # vlan 40 # vlan 50 # vlan 100 # stp global enable # dhcp server ip-pool 10 gateway-list 192.168.10.1 network 192.168.10.0 mask 255.255.255.0 dns-list 8.8.8.8 114.114.114.114 # dhcp server ip-pool 20 gateway-list 192.168.20.1 network 192.168.20.0 mask 255.255.255.0 dns-list 8.8.8.8 114.114.114.114 # dhcp server ip-pool 30 gateway-list 192.168.30.1 network 192.168.30.0 mask 255.255.255.0 dns-list 8.8.8.8 114.114.114.114 # dhcp server ip-pool 40 gateway-list 192.168.40.1 network 192.168.40.0 mask 255.255.255.0 dns-list 8.8.8.8 114.114.114.114 # dhcp server ip-pool 50 gateway-list 192.168.50.1 network 192.168.50.0 mask 255.255.255.0 dns-list 8.8.8.8 114.114.114.114 # interface NULL0 # interface Vlan-interface10 ip address 192.168.10.1 255.255.255.0 # interface Vlan-interface20 ip address 192.168.20.1 255.255.255.0 # interface Vlan-interface30 ip address 192.168.30.1 255.255.255.0 # interface Vlan-interface40 ip address 192.168.40.1 255.255.255.0 # interface Vlan-interface50 ip address 192.168.50.1 255.255.255.0 # interface Vlan-interface100 ip address 172.16.1.1 255.255.255.0 # interface GigabitEthernet1/0/1 port access vlan 10 # interface GigabitEthernet1/0/2 port access vlan 10 # interface GigabitEthernet1/0/3 port access vlan 10 # interface GigabitEthernet1/0/4 port access vlan 10 # interface GigabitEthernet1/0/5 port access vlan 20 # interface GigabitEthernet1/0/6 port access vlan 20 # interface GigabitEthernet1/0/7 port access vlan 20 # interface GigabitEthernet1/0/8 port access vlan 20 # interface GigabitEthernet1/0/9 port access vlan 30 # interface GigabitEthernet1/0/10 port access vlan 30 # interface GigabitEthernet1/0/11 port access vlan 30 # interface GigabitEthernet1/0/12 port access vlan 30 # interface GigabitEthernet1/0/13 port access vlan 30 # interface GigabitEthernet1/0/14 port access vlan 30 # interface GigabitEthernet1/0/15 port access vlan 30 # interface GigabitEthernet1/0/16 port access vlan 40 # interface GigabitEthernet1/0/17 port access vlan 40 # interface GigabitEthernet1/0/18 port access vlan 40 # interface GigabitEthernet1/0/19 port access vlan 40 # interface GigabitEthernet1/0/20 port access vlan 50 # interface GigabitEthernet1/0/21 port access vlan 50 # interface GigabitEthernet1/0/22 port access vlan 50 # interface GigabitEthernet1/0/23 port access vlan 50 # interface GigabitEthernet1/0/24 port access vlan 100 # interface GigabitEthernet1/0/25 # interface GigabitEthernet1/0/26 # interface GigabitEthernet1/0/27 # interface GigabitEthernet1/0/28 # scheduler logfile size 16 # line class aux user-role network-admin # line class vty user-role network-operator # line aux 0 user-role network-admin # line vty 0 63 user-role network-operator # ip route-static 0.0.0.0 0 172.16.1.2 # radius scheme system user-name-format without-domain # domain system # domain default enable system # role name level-0 description Predefined level-0 role # role name level-1 description Predefined level-1 role # role name level-2 description Predefined level-2 role # role name level-3 description Predefined level-3 role # role name level-4 description Predefined level-4 role # role name level-5 description Predefined level-5 role # role name level-6 description Predefined level-6 role # role name level-7 description Predefined level-7 role # role name level-8 description Predefined level-8 role # role name level-9 description Predefined level-9 role # role name level-10 description Predefined level-10 role # role name level-11 description Predefined level-11 role # role name level-12 description Predefined level-12 role # role name level-13 description Predefined level-13 role # role name level-14 description Predefined level-14 role # user-group system # 这个是我交换机的配置那我路由需要怎么设置呢？

zhiliao_NvsAUK 发表时间：2022-09-23

回复zhiliao_NvsAUK:

参考官方文档：https://www.h3c.com/cn/Service/Document_Software/Document_Center/Routers/Catalog/H3C_ER_G2/ER8300G2/#%E9%85%8D%E7%BD%AE

叫我靓仔发表时间：2022-09-23