![]() ![]() If you want to configure static MAC address on a Cisco switch, then below are the command. If the retrieved address does not exist in the table, it is added. ![]() To change, use below command- Cisco-SW(config)#mac address-table aging-time ?Ĭisco-SW(config)#mac address-table aging-time 500 ? Dynamic: Dynamic entries are automatically added to the table through a process called MAC learning, in which the switch retrieves the source MAC address (and VLAN ID, if present) of each Ethernet frame received on a port. You can check using “ show mac address-table aging-time” command and change it as per your requirement. There is another important thing you need to know to manage mac address table, which is aging time. Total Mac Addresses for this criterion: 4 ![]() If you want to check mac address for a particular port number, then you can use “ show mac address-table interface ” Cisco-SW#show mac address-table vlan 1 Total Mac Addresses for this criterion: 1 Cisco-SW#show mac address-table address 0050.7966.6800 a routing table and it is essential to configure static or dynamic routing in. If you know the specific mac address, then you can use below command to check mac address entry for that address using “ show mac address-table address “. Low prices on the Cisco FirePOWER 1010 Next-Generation Firewall Firewall. First of all checking the mac address table by using “ show mac address-table“. To manage mac address table, we need to know a couple of commands in Cisco Catalyst switches. ![]()
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