shut no shut command cisco switch

Linux uses the init command to shut down, restart, and switch the mode... While learning and recording .. All I think is my personal opinion. Linux has a file named etcinittab [plain] inittabThisfiledescribeshowtheINITproc. Linux uses the init command to shut down, restart,

Shut down Linux and shut down the system Shutdown command-general Linux technology-Linux technology and application information. For more information, see the following. Only root users can use this command. Generally, this command cannot be executed. Let's first look at

Dos cmd restart 2003 command shutdown-r-t 0 Run the cmd command to shut down or restart the computer. At/every: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday shutdown/r/t 0 automatically restarts the server command at every day. Shutdown-r-t 0: you can write the preceding statement in notepad and save

Version: CentOSContent: (1) interface between text and graphicsVi/etc/inittabID 3 and 53 for Visual interface5 for Text interfaceOperation Skill: Enter etc in Inittab after the interface is read-only, press I to enter, after completion press ESC to exit the input mode, enter: wq! save exit. *tips recommended under root user(2) How to switch to the root userSU directive(3) Shutdown instructionsHalt(4) Restart commandRebootThis article is from the "Supe

Tags: Linux shutdown shutdown3.2 "Linux learning is not difficult" Linux character Interface (2): Shutdown command to shut down and restart the Linux systemThe shutdown command can safely shut down or restart the Linux system, and some users will turn off the computer using a direct power-down method, which is very dan

Http://www.cnblogs.com/libook/p/3186534.html A few nights ago, I couldn't sleep, so I wanted to use nexus7 to listen to the song of little wild Lisa and go to bed in a quiet and peaceful manner (how do I feel a little bit ...) However, the tablet cannot always play in this loop (Google Play Music in the room), so I opened terminal on the tablet and made a series of attempts. The shutdown command did not exist, the help of the reboot

The shutdown command under the Linux system is used to safely shut down/Restart the computer, it can not only conveniently implement the timer shutdown, but also can be determined by the user when the relevant parameters of the shutdown. When executing the shutdown command, the system sends a screen display to each terminal (user), prompting the shutdown operatio

Problem descriptionFor Linux systems, many times are used for servers and the like, this time is not open desktop system, so that the command line operation, can effectively save the use of system RAM, so that as many resources as possible for the use of important service. So it is very popular to operate on a Linux system using the command line.Shutdown operationShutdown-h nowThe machine will be

the current default RunLevel[Email protected] ~]# Systemctl Get-defaultMulti-user.targetSet default to third boot level[Email protected] ~]# Systemctl set-default multi-user.targetRemoved Symlink/etc/systemd/system/default.target.Created symlink from/etc/systemd/system/default.target To/usr/lib/systemd/system/multi-user.target.Set default to fifth start level[Email protected] ~]# Systemctl set-default graphical.targetRemoved Symlink/etc/systemd/system/default.target.Created symlink from/etc/sys

To turn off the firewall: Firewall can be used to restrict the use of some ports, can be through the Linux command relationship to it, the corresponding instructions:To view firewall information:#service iptables StatusYou can see the state of the firewall:To turn off the firewall:#service iptables StopAfter closing, verify by the above instruction:But this way of shutting down the firewall is the same as shutting down a program in Windows. The next

interface.Note: Ubuntu default is no/etc/inittab fileSign Out:LogoutLinux default allows simultaneous telnet of 256 users, but in fact the maximum can support more than 60,000; Windows XP allows only 1 users to log in at the same time, Windows Serve2003 only allows 2 users to log in at the same time, Windows Serve2008 is 4-8 users, if the remote login user does not exit correctly, then when the maximum number of users logged in at the same time, the other users will not be able to log on, this

1) effective after rebootOpen: Chkconfig iptables onoff: chkconfig iptables off2) Immediate effect, failure after rebootOpen: Service iptables startClose: Service iptables stopIt should be stated that for other services under Linux, the above command can be used to perform the open and close operations. when the firewall is turned on, make the following settings, open the relevant port,Modify the/etc/sysconfig/iptables file to add the following:-A rh-

Shut down or restart a Linux system using the command line Problem description For Linux systems, it is often used for servers and the like. At this time, the desktop system is not enabled. In this way, the operation through command line can effectively save the use of system RAM, make as many resources as possible for important services. Therefore, the

1. Permanent effect, no recovery after rebootOpen: Chkconfigiptables onOFF: Chkconfigiptables off2, immediate effect, restart after restart firewall restartWay One:/etc/init.d/iptables restartMode two: Service iptables restartTurn off the firewall: mode one:/etc/init.d/iptables stopMode two: Service iptables stopStart firewall mode one:/etc/init.d/iptables startMode two: Service iptables startStrace tracing process (e.g. Sshd,yum installation)Failed to open or restart a process, you can use the

8. Power off restart command8.1 Power off restart command(1) Shutdown [option] Time ① Options- C : Cancels the previous shutdown command- H: turn off the machine- R : RestartExamples of ② applications: #shutdown –h now, Shutdown–h 20:30(2) Other shutdown commands　①halt②poweroff③init 0(3) Other restart command :①reboot②init 68.2 system Run Level(1) operating lev

. For70,80,90I think there is no value discussed. Every generation has its own values. No one can comment on whether others' lives are meaningful. For the software industry, as long as you are interested, you can learn, and should encourage learning. I saw a self-proclaimed90The Red Guard's friend left a message: "batchcompute command--Shut up .", I think his title and message are very interesting. I just

255.255.255.0 VLAN 1 switch remote access IP addressesNo shut down activation portVLAN 10 Create VLAN 10Interface VLAN 10 into virtual VLANSwitchport range fastethernet 0/0/2-8 (port 2-8 belongs to VLAN 10)Exit exitsEmpathyInterface FastEthernet 0/0/2IP address 192.168.10.1 255.255.255.0No shut down activation portExitVLAN 20Interface VLAN 20Switchport Access Fa

Encapsulation Frame-relay boot Frame Relay Package Encapsulation Novell-ether rules the Novell unique format used on the network segment Encapsulation PPP set PPP to the encapsulation method used by the serial port or ISDN interface Encapsulation SAP rules the Ethernet 802.2 format used on the network segment the Cisco password is SAP End Exit Configuration mode Erase Remove flash memory or configure cache Erase Startup-config Delete the conte

DYNAMIC FA0/3 1 0013.7240 .0BFD Dynamic FA0/3 1 0021.8509.fb82 dynamic FA0/3 1 0022.4612.3c56 dynamic FA0/3 1 0025.115a.b932 Dynamic FA0/3 1 0025.11a7.9034 dynamic FA0/3 1 0090.7f84.5094 Dynam IC FA0/3 1 00e0.4c30.fd56 dynamic FA0/3 1 2851.3201.2498 DYNAMIC FA0/1 1 3c97.0e fd.b361 Dynamic FA0/3 1 7427.eace.90dd dynamic FA0/3 1 7427.eace.9259 dynamic FA0/3 1 782b.cb13.621d Dynamic FA0/3 1 8c89.a5e9.8317 dynamic FA0/3 1 8c89.a5e9.85ca DYN Amic FA0/3 1 b051.8e01.704c dynamic FA0/3 1 b051

Vswitches need to be configured for the recently merged server link set... I have never obtained a vswitch before. I want to sell it now... Generally, the vswitch supports telnet. If you have configured an ip address, you can directly telnet the vswitch. If you do not have any configuration, you need to use the Serial port. Choose Serial for the Serial port... Fortunately, we support all the omnipotent putty tools. If you use a tool, you can also choose Secure CRT... Enter the password after l