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Juniper EX4500¶

1. Tworzenie użytkowników PokażUkryj

   configure
   
   edit system
   
   set root-authentication plain-text-password
   set login user jadmin class super-user authentication plain-text-password
   
   commit comment "Dodanie uzytkownikow do systemu" 
   
   exit configuration-mode
   

2. Tworzenie MGMT VLAN PokażUkryj

   configure
   edit interfaces vlan
   set unit 100 family inet address 169.254.0.2/24
   exit
   
   edit vlans
   set remote-console vlan-id 100 l3-interface vlan.100 description "MGMT VLAN" 
   exit
   
   commit comment "Dodanie VLAN 100 do zarzadzania" 
   
   exit configuration-mode
   

3. Dodanie interfejsów do VLAN PokażUkryj

   configure
   edit interfaces ge-0/0/2
   set description "XYZ" 
   set unit 0 family ethernet-switching port-mode trunk vlan members remote-console
   commit comment "Dodanie portu ge-0/0/2 do vlan 100" 
   exit configuration-mode
   

4. Włączenie SSH PokażUkryj

   configure
   
   edit system services
   set ssh protocol-version v2 
   
   commit comment "Wlaczenie SSH" 
   
   exit configuration-mode
   

5. Konfiguracja serwerów DNS i NTP PokażUkryj

   configure
   
   set system name-server x.x.x.x 
   
   set system ntp boot-server ntp.server.pl
   

6. Wykonanie upgrade z USB PokażUkryj

   start shell user root
   ls /dev/da*
   mkdir /var/tmp/usb
   mount_msdosfs /dev/da1s1 /var/tmp/usb
   cli
   request system software add /var/tmp/usb/jinstall-ex-4500-*
   request system snapshot slice alternate
   

7. Dodanie routingu: default gateway PokażUkryj

   configure
   
   set routing-options static route 0.0.0.0/0 next-hop 169.254.0.1
   

8. Konfiguracja SNMP PokażUkryj

   configure
   edit snmp
   
   set name "Juniper 40x10GbE" 
   set description "Core 10GbE Switch" 
   set location $somewhere
   set contact "admin@justnet.pl" 
   
   set client-list monitoring subnet/mask
   set community read-juniper authorization read-only client-list-name monitoring
   
   

1. Pomiar mocy optycznej na wkładce SFP PokażUkryj

   show interfaces diagnostics optics