3.If the switch was used previously in a switch stack, and is now in a different switch stack, it may have a switch number other than 1 and 2. To determine if the switch number must be reset, display the switch configuration as follows:

At this prompt...

 

 

Enter...

 

Notes

 

 

 

 

 

 

 

sw01#

 

 

show switch

 

Displays the following output:

Switch#

Role

Mac Address

Priority

Current

State

--------------------------------------------------------

*1

Master

0011.bb7e.9480

1

 

Ready

2

Slave

0011.bb25.ce80

1

 

Ready

Switch#

Role

Mac Address

Priority

Current

State

--------------------------------------------------------

*1

Master

0011.bb7e.9480

1

 

Ready

2

Slave

0011.bb25.ce80

1

 

Ready

If...

Then...

If a switch number other than 1 and 2 is

Go to step 4.

indicated in the output

 

 

 

If the switch number is 1 and 2

Go to step 7.

 

 

4. Enter the configuration mode, as follows:

At this prompt...

 

Enter...

 

Notes

 

 

 

 

 

 

Switch#

 

configure terminal

Displays the following output:

 

Enter configuration commands, one per line. End with CNTL/Z.

 

5. Renumber the switch, as follows:

 

 

 

 

 

 

 

 

At this prompt...

 

 

Enter...

 

Notes

 

 

 

 

 

 

sw01#

 

 

switch 3 renumber 2

 

Replace 3 with the number

 

 

 

 

 

displayed for your switch.

 

 

 

 

 

Replace 2 with the number that

 

 

 

 

 

is missing.

 

 

 

 

 

Displays the following output:

 

 

 

 

 

WARNING: Changing the switch number may result in lost

 

or changed configuration for that switch!

 

 

 

 

 

 

At this prompt...

 

 

Enter...

 

Notes

 

 

 

 

Do you want to continue?[confirm]

y

 

Displays the following output:

CASSATT ACTIVE RESPONSE CONTROL NODE AND NETWORK SWITCH CABLING EXAMPLE

23

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Image 8
Cisco Systems Network Switch Cabling manual Enter the configuration mode, as follows, Renumber the switch, as follows