DETAILED STEPS
PurposeCommand or Action
Checksthe VTP configurationrevision number.showvtp status
Step 1
Example:
Switch# show vtp status
Ifthe number is 0, add the switch to the VTP domain.
Ifthe numberis greaterthan 0, followthese sub steps:
•Writedown the domain name.
•Writedown the configuration revision number.
•Continuewith the next steps to reset the switch configuration
revisionnumber.
Entersthe global configurationmode.configureterminal
Example:
Switch# configure terminal
Step 2
Changesthe domain name from the original one displayed in Step
1to anew name.
vtpdomain domain-name
Example:
Switch(config)# vtp domain domain123
Step 3
Returnsto privileged EXEC mode. The VLANinformation on the
switchis updated and the configuration revision number is reset to
0.
end
Example:
Switch(config)# end
Step 4
Verifiesthat the configuration revision number has been reset to 0.showvtp status
Example:
Switch# show vtp status
Step 5
Entersglobal configuration mode.configureterminal
Example:
Switch# configure terminal
Step 6
Entersthe original domain name on the switch
vtpdomain domain-name
Example:
Switch(config)# vtp domain domain012
Step 7
Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1
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Configuring VTP
Adding a VTP Client Switch to a VTP Domain