Cisco Catalyst 2960 Software Configuration Manual page 407

Chapter 13 Configuring VLANs
Command
Step 6
show interfaces interface-id switchport
Step 7
copy running-config startup-config
To return an interface to its default configuration, use the default interface interface-id interface
configuration command. To return an interface to its default switchport mode (dynamic auto), use the no
switchport mode interface configuration command. To reset the access mode to the default VLAN for
the switch, use the no switchport access vlan interface configuration command.
Reconfirming VLAN Memberships
Beginning in privileged EXEC mode, follow these steps to confirm the dynamic-access port VLAN
membership assignments that the switch has received from the VMPS:
Command
Step 1 vmps reconfirm
Step 2 show vmps
Changing the Reconfirmation Interval
VMPS clients periodically reconfirm the VLAN membership information received from the VMPS.You
can set the number of minutes after which reconfirmation occurs.
If you are configuring a member switch in a cluster, this parameter must be equal to or greater than the
reconfirmation setting on the command switch. You must also first use the rcommand privileged EXEC
command to log in to the member switch.
Beginning in privileged EXEC mode, follow these steps to change the reconfirmation interval:
Command
Step 1 configure terminal
Step 2
vmps reconfirm minutes
Step 3
end
Step 4 show vmps
Step 5 copy running-config startup-config
To return the switch to its default setting, use the no vmps reconfirm global configuration command.
OL-26520-01
Purpose
Verify your entries in the Operational Mode field of the display.
(Optional) Save your entries in the configuration file.
Purpose
Reconfirm dynamic-access port VLAN membership.
Verify the dynamic VLAN reconfirmation status.
Purpose
Enter global configuration mode.
Enter the number of minutes between reconfirmations of the dynamic
VLAN membership. The range is 1 to 120. The default is 60 minutes.
Return to privileged EXEC mode.
Verify the dynamic VLAN reconfirmation status in the Reconfirm Interval
field of the display.
(Optional) Save your entries in the configuration file.
Catalyst 2960 and 2960-S Switches Software Configuration Guide, Release 15.0(1)SE
Configuring VMPS
13-27