The aging timer can be configured on a global basis but not per VLAN. An aging timer triggers removal ofĪddresses from the table when they remain inactive for the default time of 300 The static MACĮntries are retained across reboots if you copy the static MAC addressesĬonfiguration to the startup configuration by using theĬopy running-config startup-config command.
You cannot configureīroadcast or multicast addresses as static MAC addresses. These static MAC addresses override anyĭynamically learned MAC addresses on those interfaces. Subsequent frames are forwarded toĪ single LAN port without flooding all LAN ports.Īddresses, which are called static MAC addresses, to statically point to When the destination station replies, the relevant MAC source addressesĪnd port IDs are added to the address table. When a frame is received for a MACĭestination address not listed in the address table, the frame is flooded toĪll LAN ports of the same VLAN with the exception of the port that received theįrame. MAC source addresses of the frames received. Configuration Example for MAC Address TablesĬorrelate the MAC address on a packet with the Layer 2 port information for.Verifying the MAC Address Table Configuration.This chapter contains the following sections:
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