Installation guide

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards
How to Configure EtherSwitch HWICs
33
Cisco IOS Release 12.3(8)T4
OL-6454-01
DETAILED STEPS
Verifying the MAC Address Table Secure Option
Use the show mac-address-table secure to verify the configuration, as illustrated below:
Router# show mac-address-table secure
Secure Address Table:
Destination Address Address Type VLAN Destination Port
------------------- ------------ ---- --------------------
0000.0002.0001 Secure 2 FastEthernet0/1/1
Creating a Static Entry in the MAC Address Table
Beginning in privileged EXEC mode, follow these steps to create a static entry in the MAC address table.
SUMMARY STEPS
1. configure terminal
2. mac-address-table static mac - address fastethernet interface-id [vlan < vlan id >]
3. end
DETAILED STEPS
Verifying the Mac Address Table
Use the show mac command to verify the MAC address table, as illustrated below:
Router# show mac-address-table
Destination Address Address Type VLAN Destination Port
------------------- ------------ ---- --------------------
00ff.ff0d.2dc0 Self 1 Vlan1
0007.ebc7.ff84 Static 1 FastEthernet0/3/5
Command Purpose
Step 1
Router# configure terminal
Enters global configuration mode.
Step 2
Router(config)# [no] mac-address-table secure
< mac - address > fastethernet interface-id [vlan < vlan
id >]
Secures the MAC address traffic on the port.
Step 3
Router(config)# end
Exits configuration mode.
Command Purpose
Step 1
Router# configure terminal
Enters global configuration mode.
Step 2
Router(config)# mac-address-table static
mac - address fastethernet interface-id [vlan < vlan
id >]
Creates static entry in the MAC address table.
When vlan-id is not specified, VLAN 1 is taken by
default.
Step 3
Router(config)# end
Exits configuration mode.