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How long will a MAC address stay in the mac-address-table on a Cisco switch (let's say a 3750)? I'm not talking about the ARP table.

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migrated from stackoverflow.com Nov 19 '10 at 2:27

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up vote 4 down vote accepted

The default time-out is 5 minutes. This is for the dynamically learned addresses.

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Perfect. Thanks. –  Mark C Nov 20 '10 at 2:31

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