Installation manual
3-250
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Displaying Port Members of Multicast Services
You can display the port members associated with a specified VLAN and multicast
service.
Command Attributes
• VLAN ID – Selects the VLAN for which to display port members. (Range: 1-4094)
• Multicast IP Address – The IP address for a specific multicast service.
• Multicast Group Port List – Shows the interfaces that have already been assigned to
the selected VLAN to propagate a specific multicast service.
Web – Click IGMP Snooping, IP Multicast Registration Table. Select a VLAN ID and the
IP address for a multicast service from the scroll-down lists. The switch will display all the
interfaces that are propagating this multicast service.
Figure 3-140 IP Multicast Registration Table
CLI – This example displays all the known multicast services supported on VLAN 1, along
with the ports propagating the corresponding services. The Type field shows if this entry
was learned dynamically or was statically configured.
Console#show bridge 1 multicast vlan 1 4-317
VLAN M'cast IP addr. Member ports Type
---- --------------- ------------ -------
1 224.1.1.12 Eth1/12 USER
1 224.1.2.3 Eth1/12 IGMP
Console#