Quick Answer: What is the Cisco switch command that is used to display the current version of the IOS?

Show version: Displays information about the router’s internal components, including the IOS version, memory, configuration register information, etc. The most common use of the show version command is to determine which version of the Cisco IOS a device is running.

How do I find the OS version on a Cisco switch?

Look at the output of the show version command on a switch and take note of the following information:

  1. IOS version.
  2. System uptime.
  3. Image filename.
  4. Type of processor.
  5. Amount of RAM.
  6. Number of ports on the switch.
  7. Amount of flash memory.
  8. MAC address.

Which command is used to see the version of IOS?

The best answer is show version , which shows you the IOS file running currently on your router. The show flash command shows you the contents of flash memory, not which file is running.

Which command is used to find the version and system information about your router?

The following commands are used to gather information on a Cisco IOS Software-based router when attempting to learn basic information about a router, or possibly troubleshooting protocol-independent problems: show version. show running-config. show interfaces.

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Which command will display the current contents of Nvram?

The command that will display the current contents of non-volatile random-access memory (NVRAM) is “Switch#show startup-configuration”.

Which command would you type to view the Cisco IOS file name and version?

As its name suggests, the most common use of the <i>show version</i> command is to determine which version of the Cisco IOS a device is running.

How do I know what IOS is on my router?

Verify Router IOS Version

  1. Connect your router to your laptop using the console cable. [ …
  2. Plug in and turn on the router.
  3. Determine the serial port used to connect the console of your router to your laptop. [

What is show run command?

The show running-config command shows the router, switch, or firewall’s current configuration. The running-configuration is the config that is in the router’s memory. You change this config when you make changes to the router. … This command can be abbreviated sh run.

What is my router model command?

How to Check a Router Model

  1. Type “cmd” without quotes while on the Start screen, and select Command Prompt from the results list.
  2. Type “ipconfig /all” without quotes into the Command Prompt window to view your network configuration information.

How do I know what my router is?

Type ipconfig in the command prompt and press Enter to run the command. Scroll through the information until you see a setting for Default Gateway under Ethernet adapter or Wireless LAN adapter. That’s your router, and the number next to it is your router’s IP address. Close the window when done.

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How do I check my router?

Step 1: Swipe a finger down from the top to expand the Notification Shade and tap the Cog icon. Step 2: With the Settings panel open, tap Network & Internet. On Samsung phones, tap Connections instead. Step 3: Tap Wi-Fi.

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