#消滅紅燈
1.未儲存此檔案面板 Alarms 燈號將會亮紅燈
>request system configuration rescue save
2.管理埠號為未連接狀態則 Switch 前方面板會亮紅燈
#set chassis alarm management-ethernet link-down ignore
#將設定檔以指令的方式顯示
#[edit]
show | display
set
#關機
>request system halt
#重新啟動
>request system reboot
#讓我們回到從前-恢復原廠預設值
1.非常徹底-回復出廠預設值 (包含 root 密碼為空白)
%rm -rf /config/juniper.conf.*.gz
%rm -rf /config/db/config/juniper.conf.*.gz
%reboot
2.留下一點殘存記憶吧-回復出廠預設值 (不包含 root 密碼並且先手動設定)
#load factory-default
#set system root-authentication plain-text-password
#commit
3.誰記得阿-重新設定管理密碼
Loader >boot –s //進入 Single User Mode
For/bin/sh : recovery //鍵入 recovery
Root > configure //鍵入 configure
Root#set system root-authentication plain-text-password //重新設定管理密碼
Root#commit
4.reset config
5 | set system root-authentication plain-text-password |
#設定帳號
帳號的類別分別有:
super-user: 僅次於 root 的最高管理權限
read-only: 只能讀取設定內容不能修改
operator: 僅能清除 Counter 數值
unauthorized: 禁用該帳號
3 | set system login user admin class super-user |
6 | set system login user admin authentication plain-text-password |
set
routing-options static route 0.0.0.0/0 next-hop 192.168.1.254
#啟用一些服務-系統設定
#需要進入[edit system]模式
set
host-name switch
set
services telnet
set
services
ssh
set
services web-management http
set
time
-zone Asia/Taipei
set
ntp server 192.168.1.10
set
name-server 192.168.1.10
#設定 root 管理帳號密碼 (設定之後才能存檔)
set
root-authentication plain-text-password
#
#設定管理IP之一
(delete interfaces vlan unit 0 family inet dhcp 新機可能要下這一行才能設定)
set interfaces vlan unit 0 family inet address 192.168.224.222/24
#切vlan
#[edit]
set
vlans vlan224 vlan-
id
224
#將interface定義到vlan裡
set
interfaces
ge
-0/0/1 unit 0 family ethernet-switching vlan members vlan224
#設定管理IP之二
set
interfaces vlan unit 224 family inet address 192.168.224.222/24
edit vlans vlan224
set
l3-interface vlan.224
#大量assign vlan到interface
set
interfaces interface-range <interface-name> member-range
ge
-0/0/0 to
ge
-0/0/23
set
interfaces interface-range <group-name> unit 0 family ethernet-switching vlan members <vlan-name>
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