Administrator Guide

Layer 2 Switching Commands 302
---- ----------------------- ---------------------------
1 0100.5E05.0505
NOTE: A multicast MAC address maps to multiple IP addresses, as shown above.
show mac address-table
Use the show mac address-table command in User Exec or Privileged Exec
mode to display all entries in the bridge-forwarding database.
Syntax
show mac address-table
Default Configuration
This command has no default configuration.
Command Mode
User Exec, Privileged Exec mode, Configuration mode and all Configuration
submodes
User Guidelines
Use the show mac address-table multicast to display multicast MAC address
entries along with forbidden multicast MAC entries.
Example
In this example, all classes of entries in the mac address-table are displayed.
console#show mac address-table
Aging time is 300 Sec
Vlan Mac Address Type Port
---- ---------------- ---------- -----------
0 001E.C9AA.AE19 Management CPU Interface
1 001E.C9AA.AC19 Dynamic Gi1/0/21
1 001E.C9AA.AE1B Management Vl1
10 001E.C9AA.AE1B Management Vl10
90 001E.C9AA.AE1B Management Vl90
Total MAC Addresses in use: 5
2CSNXXX_SWUM204.book Page 302 Monday, January 25, 2016 1:25 PM