Cisco Systems Network Switch Cabling manual Restoring the factory default settings

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4.Plug in the Cisco switches in a stack.

5.Many boot-up and self-test messages will scroll on the console monitor. When the process is completed, use the following table to determine your next step:

If the following displays at the

Then...

prompt...

 

Continue with configuration

The switch stack is in the factory default state; go to

dialog? [yes/no]:

step 1 in Setting switch options on page 24 to continue

 

configuring the switch.

Press RETURN to get started!

The switch stack has already been configured and the switch stack must be restored to the factory settings; go to step 1 in Restoring the factory default settings on page 22.

Restoring the factory default settings

To reset the switches in a switch stack to the factory defaults, you must delete the startup configuration and virtual local area network (VLAN) database files. Execute the following privileged command sequence to restore the Cisco Catalyst 3750 Series switch configuration to the original factory setting:

1. Delete the startup configuration and configuration files, as follows:

At this prompt...

Enter...

Notes

 

 

 

sw01>

enable

 

sw01#

write erase

Displays the following output:

Erasing the nvram filesystem will remove all configuration files! Continue? [confirm]y[OK]

Erase of nvram: complete

00:06:43: %SYS-7-NV_BLOCK_INIT: Initalized the geometry of nvram.

2. Delete the VLAN database, as follows:

At this prompt...

Enter...

Notes

 

 

 

sw01#

delete flash:vlan.dat

 

Delete filename [vlan.dat]?

Select Enter

 

Delete flash:vlan.dat? [confirm]

y

 

CASSATT ACTIVE RESPONSE CONTROL NODE AND NETWORK SWITCH CABLING EXAMPLE

22

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Contents Port numbering Control Node and Network Switch Cabling ExampleSwitch Panel and Control Node Cabling Shows how each port is used on the switch and control node Up application nodes Racking and cabling guidelinesThen Connecting the switch to a terminal server Configuring the switchesDelete the Vlan database, as follows Restoring the factory default settingsRenumber the switch, as follows Enter the configuration mode, as followsExit the configuration mode, as follows Setting switch optionsHalt and perform a cold restart, as follows Turn the messages off, as follows Enter the configuration mode, as followsTurn off all interfaces on the first switch, as follows Enter the privileged mode, as followsSet the switch stack’s enable password, as follows Set the host name of the switch stack, as followsTurn off the Vlan trunking protocol VTP, as follows Should be sent over it Set the interface connection to the router, as followsSetting the portfast option means Message as required by Disable Igmp snooping, as followsTurn off the Http server, as follows Set the message of the day, as followsTurn logging to the console back on, as follows Exit the configuration mode, as followsVerify the switch configuration, as follows Turn all the interfaces back on, as followsPage XXX Displays the following output
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