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#Cisco 2950 switch reset with mode button how to
#Cisco 2950 switch reset with mode button serial number
#Cisco 2950 switch reset with mode button driver

Jan 11 23:41:17.160: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down Jan 11 23:41:15.597: %STACKMGR-4-SWITCH_ADDED: Switch 3 has been ADDED to the stack Mar 30 01:27:38.150: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = c2960x_lanbase Next reboot level = lanbase and License = lanbase *Mar 1 00:00:26.067: Read env variable – LICENSE_BOOT_LEVEL =

#Cisco 2950 switch reset with mode button serial number

Motherboard assembly number : 73-14191-03ĭaughterboard assembly number : 73-14200-03ĭaughterboard serial number : FOC17426JNR To clarify, the switches are not connected to each other in any way… Here is what I see at the end of the initialization sequence on what used to be switch3:Ĭisco WS-C2960X-48LPS-L (APM86XXX) processor (revision A0) with 524288K bytes of memory.ĥ12K bytes of flash-simulated non-volatile configuration memory.īase ethernet MAC Address : C0:7B:BC:4B:83:00

#Cisco 2950 switch reset with mode button how to

Would you like to enter the initial configuration dialog? :įollow Rich on Twitter Category: Cisco How to guides Tags: Cisco, how to Please set an enable secret using the following CLI in configuration mode.

If you choose not to enter the intial configuration dialog, or if you exit setup without setting the enable secret, If you enter the initial configuration dialog, you will be prompted for the enable secret In order to access the device manager, an enable secret is required Reboot the switch and you’re done: switch: boot

Initialize the flash file system with the command : flash_initĭelete the config.text file from the flash directory: switch: del flash:config.textĪre you sure you want to delete "flash:config.text" (y/n)?yĭelete the vlan.dat file from the flash directory: switch: del flash:vlan.datĪre you sure you want to delete "vlan.dat" (y/n)?y The flash filesystem, and finish loading the operating The system has been interrupted prior to initializing theįlash filesystem. The password-recovery mechanism is enabled.

#Cisco 2950 switch reset with mode button driver

This interrupts the boot process before the Flash file system can initialize, and after a short while (continue holding the “mode” button) you will see the following prompt: Using driver version 1 for media type 1īase ethernet MAC Address: 4c:30:2d:81:ef:80 Step 1.Ĭonnect up your console cable and power on the switch, whilst holding down the “mode” button: you can find that post from menu.Flattening a switch before re-deployment is one of those simple tasks that I always find myself having lookup on the web, so I thought I’d save myself some time in future and document it here. but please notice on cisco switch model because MODE button behaves differently with switch models.įor router password recovery, please read my another post.

Save the configuration by entering write memory commandĪll above steps are taken from real environment and tested.

Move the file into running comfig file by.

Rename the file name by entering rename flash:config.old flash:config.txt.

Enter in privileged mode by entering enable command.

Rename the file name by entering rename flash:config.txt flash:config.old.

You are using 3560 or 3750 then release the mode button after approximately 15 seconds When SYST Will blink green after release the MODE button. You are using 2940 or 2950 then release the mode button after approximately 5 seconds when STAT LED goes out. You are using 2900XL or 3500XL then release the mode button once SYST LED blinks green.