Mac-address-table aging-time – PLANET SGSD-1022 User Manual

Page 545

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User’s Manual of SGSD-1022 / SGSD-1022P

SGSW-2840 / SGSW-2840P

Command Usage

The MAC Address Table contains the MAC addresses associated with each interface. Note that the Type field may

include the following types: -Learned - Dynamic address entries -Permanent - Static entry -Delete-on-reset - Static entry to

be deleted when system is reset

The mask should be hexadecimal numbers (representing an equivalent bit mask) in the form xx-xx-xx-xx-xx-xx that is

applied to the specified MAC address. Enter hexadecimal numbers, where an equivalent binary bit “0” means to match a

bit and “1” means to ignore a bit. For

Example

, a mask of 00-00-00-00-00-00 means an exact match, and a mask of

FF-FF-FF-FF-FF-FF means “any.”

The maximum number of address entries is 8191.

Example

Console#show mac-address-table

Interface Mac Address Vlan Type

--------- ----------------- ---- ----------------

Eth 1/1 00-30-4F-94-34-de 1 Delete-on-reset

Trunk 2 00-30-4F-8f-aa-1b 1 Learned

Console#

mac-address-table aging-time

This command sets the aging time for entries in the address table. Use the no form to restore the default aging time.

Syntax

mac-address-table aging-time seconds

no mac-address-table aging-time

seconds - Aging time. (Range: 10-98301 seconds; 0 to disable aging)

Default Setting

300 seconds

Command Mode

Global Configuration

Command Usage

The aging time is used to age out dynamically learned forwarding information.

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