Add switch initial config

Juniper.md

@@ -1,5 +1,51 @@
 # Juniper switch tips and tricks
 
+## Initial setup
+
+* Set hostname, root password, timezone, NTP server, SNMP community, etc
+
+```
+set system host-name YOURSWITCHNAME
+set system root-authentication plain-text-password
+set system name-server x.x.x.x
+```
+
+* Configure management interface or vlan.0 to have internet access
+
+```
+set interfaces vlan unit 0 family inet address x.x.x.x/24
+set routing-options static route 0.0.0.0/0 next-hop x.x.x.y
+```
+
+* Check if internet present
+
+```
+ping www.google.com
+```
+
+
+* Download and upgrade to latest junos (Denys can assist to obtain latest versions)
+
+```
+copy file https://url/jinstall...tgz /var/tmp/
+request system software add /var/tmp/jinstall...tgz
+request system reboot
+```
+
+* Set NTP server
+
+```
+set system ntp server x.x.x.x
+set system time-zone Asia/Beirut
+```
+
+* Enable SSH access
+
+```
+set system services ssh
+```
+
+
 ## Setting options
 
 ssh to the switch,  you will see the prompt