juniper switch commands

protected] ~]# date-s 12:00Friday, January 01, 2016 12:00:00 CST[Email protected] ~]# date +%f2016-01-01[Email protected] ~]# date +%y-%m-%d2016-01-01[Email protected] ~]# date +%h:%m12:01[Email protected] ~]# date +%t12:01:39[Email protected] ~]# date +%f%t%t2016-01-0112:02:20Linux See Help information1.-h2.--help viewing external command Help information3. Help view Internal command assistance information4.man View detailed Help informationFor example:[Email protected] ~]# shutdown--help[Emai

Concerned about the configuration of some switches, here are a few useful commands: 1.spanning-tree Portfast Normally, the spanning tree protocol guarantees redundancy while avoiding loops, but changes in state require some delay, which may not be allowed in the network, especially connected hosts, Cisco has a new feature like Portfast, but it is painful to configure this command on each port. In fact, you can configure this command in global mode.

Add acces to the VLAN:Sysint G0/0/1Port Link-type ACCPort default VLAN 2To add a trunk type to a VLAN:Sysint G0/0/1Port Link-type TrunkPort Trunk Allow-pass VLAN 2To create a single VLAN:SysVLAN 2Description XXXBatch Create VLAN:SysVLAN Batch 2 to 10Configure the traffic statistics feature for VLANs:VLAN 2Statistic enableThis article from the "Small Sky" blog, reproduced please contact the author!Some configuration commands about the VLAN of the Huawe

Synchronizing data to the hard drive: SyncCustomary shutdown command: shutdownShutdown-h nowShut down immediately, now equals time of 0Shutdown-h ' I wil shutdown after ten mins 'Tell everyone that the machine will be turned off in 10 minutes and displayed in front of the login screen;Shutdown-r nowSystem restarts immediatelyShutdown-r ' The system would reboot after mins 'Shutdown-h 20:25System in today's 20:25 minutes shutdown, if the command is not executed at 21:25, the genius shut down the

BG and FG commands for LinuxAs we all know, on Windows, we either have a program running in the background as a service, or stop the service. Instead of allowing the program to switch between foreground and background. Linux provides FG and BG commands, allowing us to easily schedule running tasks. Www.2cto.comSuppose you find that a program running in the foregr

/default.target First delete the file , ln -sf/lib/systemd/system/ graphical.target/etc/systemd/system/default.target Create a soft link and then reboot:To switch to command mode again:rm -rf/etc/systemd/system/default.targetln -sf/lib/systemd/system/multi-user.target/ etc/systemd/system/Default.targetb. Real-time switching: Systemctl isolate multi-user.target (or) Systemctl isolate Runlevel3.targetsystemctl isolate Graphical.target (or) Systemctl iso