Juniper NTP Configuration You want to periodically resynchronise the time on the router to limit the effects of clock drift. Configure the router to periodically get time updates from an NTP server: # set system ntp server 192.168.100.14 # show… Read More »Juniper NTP Configuration
How to show Last Time of configured # run show system uptime Current time: 2014-12-11 14:35:32 BDT System booted: 2013-09-11 18:12:54 BDT (65w0d 20:22 ago) Protocols started: 2013-09-11 18:14:41 BDT (65w0d 20:20 ago) Last configured: 2014-12-11 13:17:08 BDT (01:18:24 ago) by… Read More »How to show Last Time of configured
Juniper Show the Routes in the Routing Table You want to check the routing table to see that it contains the routes you expect to other routers in your domain and to routers in other ASs. The show route command… Read More »Juniper Show the Routes in the Routing Table
Juniper View Routes to a Particular Prefix You need to check to make sure the local router has a route to another router in the network. Use the following version of the show route command: source@Router> show route 10.0.8.1 inet.0:… Read More »Juniper View Routes to a Particular Prefix
Static Routes Configuration in Juniper You want to be able to connect your router to the Internet. Create a default static route: # set routing-options static route 0.0.0.0/0 next-hop 172.16.100.1 Check the routing table to see the route: # run… Read More »Static Routes Configuration in Juniper
Juniper Routes Learned from a Specific Protocol You have configured a routing protocol and you want to make sure the router is learning routes from that protocol. Include the protocol name in the show route command: Here you can see… Read More »Juniper Routes Learned from a Specific Protocol
How to show Last Time of System Booted # run show system uptime Current time: 2014-12-11 14:35:32 BDT System booted: 2013-09-11 18:12:54 BDT (65w0d 20:22 ago) Protocols started: 2013-09-11 18:14:41 BDT (65w0d 20:20 ago) Last configured: 2014-12-11 13:17:08 BDT (01:18:24… Read More »How to show Last Time of System Booted
Juniper Shutdown and Reboot Command This is from operational mode. > request system power-off [It will Shutdown the system] > request system halt [It will Shutdown the system] > request system reboot [It will Restart the system] If you… Read More »Juniper Shutdown and Reboot Command
Juniper Domain Name System (DNS) Server Configure DNS Name Server at Juniper Router root@juniper1# set system name-server 172.26.27.2 root@juniper1# set system name-server 172.26.27.3 Configure Domain Name at Juniper Router root@juniper1# set system domain-name enterprise.com
Juniper save Rescue Configuration and restore rescue configuration A rescue configuration is designed to restore basic connectivity in the event of configuration problems Contents of configuration are user-defined and, by default, no rescue configuration exists > request system configuration rescue… Read More »Juniper Rescue Configuration and Restore Rescue Configuration