Example: Configuring Unicast MAC Address Filtering This example shows how to enable unicast MAC address filtering and how to configure drop packets that have a source or destination address of c2f3.220a.12f4. When a packet is received in VLAN 4 with this MAC address as its source or destination, the packet is dropped: Device(config)# mac address-table static c2f3.220a.12f4 vlan 4 drop Additional References for Device Administration Related Documents Feature History for Device Administration This table provides release and related information for features explained in this module.
These features are available on all releases subsequent to the one they were introduced in, unless noted otherwise. Use Cisco Feature Navigator to find information about platform and software image support. To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn . Administering the Device Example: Configuring Unicast MAC Address Filtering Related Topic Document Title For complete syntax and usage information for the commands used in this chapter. Command Reference (Catalyst 9300 Series Switches) For configuring VRF-aware services for NTP.
Configuring Multi-VRF CE in IP Routing Configuration Guide Release Feature Feature Information Cisco IOS XE Everest 16.5.1a Device Administration The device administration allows to configure the system time and date, system name, a login banner, and set up the DNS. Administering the Device 39