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GMRP Learned: The value of the corresponding instance was learned via GMRP and applies to
Multicast.
Other: The value of the corresponding instance does not fall into one of the other categories.
7.2.2.5 show mac-address-table gmrp
This command displays the GARP Multicast Registration Protocol (GMRP) entries in the Multicast
Forwarding Database (MFDB) table.
Syntax
show mac-address-table gmrp
Default Setting
None
Command Mode
Privileged Exec
Display Message
MAC Address: A unicast MAC address for which the switch has forwarding and or filtering
information. The format is 6 or 8 two-digit hexadecimal numbers that are separated by colons, for
example 01:23:45:67:89:AB. In an IVL system the MAC address is displayed as 8 bytes.
Type: This displays the type of the entry. Static entries are those that are configured by the end user.
Dynamic entries are added to the table as a result of a learning process or protocol.
Description: The text description of this multicast table entry.
Interfaces: The list of interfaces that are designated for forwarding (Fwd:) and filtering (Flt:).
7.2.2.6 show mac-address-table igmpsnooping
This command displays the IGMP Snooping entries in the Multicast Forwarding Database (MFDB) table.
Syntax
show mac-address-table igmpsnooping
Default Setting
None
Command Mode
Privileged Exec
Display Message
Mac Address: A unicast MAC address for which the switch has forwarding and/or filtering
information. The format is 6 or 8 two-digit hexadecimal numbers that are separated by colons, for
example 01:23:45:67:89:AB. In an IVL system the MAC address will be displayed as 8 bytes. In an
SVL system, the MAC address will be displayed as 6 bytes. Note: This software version only
supports IVL systems.