Enabling or Disabling the VLAN Containment for NTP

To enable or disable the VLAN containment for NTP, use the access-control vlan command. To remove the specified NTP VLAN configuration, use the no form of the command.

device(config-ntp)# access-control vlan 100
Note: The management interface is not part of any VLAN. When configuring the VLAN containment for NTP, it will not use the management interface to send or receive the NTP packets.