Command Line Reference Guide

Layer 2 | 891
Figure 30-6. show mac-address-table count Command Example
Related
Commands
show mac-address-table aging-time
c e s
Display the aging times assigned to the MAC addresses on the switch.
Syntax
show mac-address-table aging-time [vlan vlan-id]
Table 30-1. show mac-address-table Information
Column Heading Description
VlanId Displays the VLAN ID number.
Mac Address Displays the MAC address in nn:nn:nn:nn:nn:nn format.
Type Lists whether the MAC address was manually configured (Static), learned dynamically
(Dynamic), or learned on a port configured for sticky-MAC learning (Sticky).
An (N) indicates that the specified MAC address has been learnt by a neighbor and is
synced to the node.
Interface Displays the interface type and slot/port information. The following abbreviations
describe the interface types:
• gi—Gigabit Ethernet followed by a slot/port.
• po—Port Channel followed by a number. Range: 1 to 32 for EtherScale, 1 to 255
for TeraScale
• so—Sonet followed by a slot/port.
• te—10-Gigabit Ethernet followed by a slot/port.
State Lists if the MAC address is in use (Active) or not in use (Inactive).
Table 30-2. show mac-address-table count Information
Line Beginning with Description
MAC Entries... Displays the number of MAC entries learnt per VLAN.
Dynamic Address... Lists the number of dynamically learned MAC
addresses.
Static Address... Lists the number of user-defined MAC addresses.
Total MAC... Lists the total number of MAC addresses used by the
switch.
FTOS#show mac-address-table count
MAC Entries for all vlans:
Dynamic Address Count: 5
Static Address (User-defined) Count: 0
Total MAC Addresses in Use: 5
FTOS#
show mac-address-table aging-time Display MAC aging time.