Cisco Catalyst 4500 Series - Show Mac-Address-Table Count

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show mac-address-table count
show mac-address-table count
To display the number of entries currently in the MAC address table, use the show mac-address-table
count command.
show mac-address-table count [vlan vlan_id]
Syntax Description
Defaults This command has no default settings.
Command Modes Privileged EXEC mode
Command History
Examples This example shows how to display the entry count for a specific VLAN:
Switch# show mac-address-table count vlan 1
MAC Entries for Vlan 1:
Dynamic Unicast Address Count: 0
Static Unicast Address (User-defined) Count: 0
Static Unicast Address (System-defined) Count: 1
Total Unicast MAC Addresses In Use: 1
Total Unicast MAC Addresses Available: 32768
Multicast MAC Address Count: 1
Total Multicast MAC Addresses Available: 16384
Switch#
Related Commands
vlan vlan_id (Optional) Specifies a VLAN; valid values are from 1 to 4094.
Release Modification
12.1(8a)EW Support for this command was introduced on the Catalyst 4500 series switch.
12.1(12c)EW Added support for extended VLAN addresses.
Command Description
show mac-address-table address Displays the information about the MAC-address table.
show mac-address-table aging-time Displays MAC address table aging information.
show mac-address-table dynamic Displays the dynamic MAC address table entries only.
show mac-address-table interface Displays the MAC address table information for a specific
interface.
show mac-address-table multicast Displays information about the multicast MAC address
table.
show mac-address-table protocol Displays the MAC address table information that is based
on the protocol.