Cisco Small Business 200 Series

Multicast
MAC Group Address
Cisco Small Business 200 Series Smart Switch Administration Guide 213
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MAC Group Address
The MAC Group Address page has the following functions:
• Query and view information from the Multicast Forwarding Data Base (MFDB), relating to a specific
VLAN ID or a specific MAC address group. This data is acquired either dynamically through IGMP/
MLD snooping or statically by manual entry.
• Add or delete static entries to the MFDB that provide static forwarding information, based on MAC
destination addresses.
• Display a list of all ports/LAGs that are a member of each VLAN ID and MAC address group, and
enter whether traffic is forwarded to it or not.
To define and view MAC Multicast groups:
STEP 1 Click Multicast > MAC Group Address.
STEP 2 Enter the Filter parameters.
• VLAN ID Equals To—Set the VLAN ID of the group to be displayed.
• MAC Group Address Equals To—Set the MAC address of the Multicast group to be displayed. If no
MAC Group Address is specified, the page contains all the MAC Group Addresses from the selected
VLAN.
STEP 3 Click Go, and the MAC Multicast group addresses are displayed in the lower
block.
Entries that were created both in this page and in the IP Multicast Group Address page are displayed. For
those created in the IP Multicast Group Address page, the IP addresses are converted to MAC addresses.
STEP 4 Click Add to add a static MAC Group Address.
STEP 5 Enter the parameters.
• VLAN ID—Defines the VLAN ID of the new Multicast group.
• MAC Group Address—Defines the MAC address of the new Multicast group.
STEP 6 Click Apply, the MAC Multicast group is saved to the Running Configuration file.
To configure and display the registration for the interfaces within the group, select an address, and click
Details.
The page displays:
• VLAN ID—The VLAN ID of the Multicast group.