Specifications

Cisco HWIC-4ESW and HWIC-D-9ESW EtherSwitch Interface Cards
How to Configure EtherSwitch HWICs
66
DETAILED STEPS
Command Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
ip igmp snooping vlan vlan-id static mac-address
interface interface-id
Example:
Router(config)# ip igmp snooping vlan 1 static
0100.5e05.0505 interface Fa0/1/1
Enables IGMP snooping on the VLAN interface.
Step 4
end
Example:
Router(config)# end
Returns to privileged EXEC mode.
Step 5
show mac-address-table multicast [vlan vlan-id]
[user | igmp-snooping] [count]
Example:
Router# show mac-address-table multicast
vlan 1 igmp-snooping
Displays MAC address table entries for a VLAN.
• vlan-id is the multicast group VLAN ID.
• user displays only the user-configured multicast
entries.
• igmp-snooping displays entries learned via IGMP
snooping.
• count displays only the total number of entries for the
selected criteria, not the actual entries.
Step 6
show ip igmp snooping
Example:
Router# show ip igmp snooping
Displays snooping configuration.
Step 7
copy running-config startup-config
Example:
Router# copy running-config startup-config
(Optional) Saves your configuration to the startup
configuration.