7 multicast forwarding database – PLANET WGS3-24240 User Manual
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User’s Manual of WGS3-24000 / WGS3-24240
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4.3.7 Multicast Forwarding Database
4.3.7.1 MFDB Table
The Multicast Forwarding Database holds the port membership information for all active multicast address entries. The key for
an entry consists of a VLAN ID and MAC address pair. Entries may contain data for more than one protocol.
Figure 4-3-30 Multicast Forwarding Database Table
Use this screen to display the MFDB information for a specific entry. To display all of the entries for a particular protocol use one
of the following menus:
。
MAC Filter Summary - Static MAC address filtering entries
。
MFDB GMRP Table - GARP Multicast Registration Protocol entries
。
MFDB IGMP Snooping Table - IGMP Snooping entries
Selection Criteria
Object
Description
• MAC Address
Enter the VLAN ID - MAC Address pair whose MFDB table entry you want
displayed. Enter eight two-digit hexadecimal numbers separated by colons, for
example 00:01:23:43:45:67:89:AB. The first two two-digit hexadecimal numbers
are the VLAN ID and the remaining numbers are the MAC address. Then click on
the "Search" button. If the address exists, that entry will be displayed. An exact
match is required.
Non-Configurable Data
Object
Description
• MAC Address
The multicast MAC address for which you requested data.