Cisco Systems 3560 Manual De Usuario
13-31
Catalyst 3560 Switch Software Configuration Guide
OL-8553-06
Chapter 13 Configuring VLANs
Configuring VMPS
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.
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:
membership assignments that the switch has received from the 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.
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.
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:
To return the switch to its default setting, use the no vmps reconfirm global configuration command.
Step 4
switchport access vlan dynamic
Configure the port as eligible for dynamic VLAN membership.
The dynamic-access port must be connected to an end station.
Step 5
end
Return to privileged EXEC mode.
Step 6
show interfaces interface-id switchport
Verify your entries in the Operational Mode field of the display.
Step 7
copy running-config startup-config
(Optional) Save your entries in the configuration file.
Command
Purpose
Command
Purpose
Step 1
vmps reconfirm
Reconfirm dynamic-access port VLAN membership.
Step 2
show vmps
Verify the dynamic VLAN reconfirmation status.
Command
Purpose
Step 1
configure terminal
Enter global configuration mode.
Step 2
vmps reconfirm minutes
Enter the number of minutes between reconfirmations of the dynamic
VLAN membership. The range is 1 to 120. The default is 60 minutes.
VLAN membership. The range is 1 to 120. The default is 60 minutes.
Step 3
end
Return to privileged EXEC mode.
Step 4
show vmps
Verify the dynamic VLAN reconfirmation status in the Reconfirm Interval
field of the display.
field of the display.
Step 5
copy running-config startup-config
(Optional) Save your entries in the configuration file.