Digisol DG-GS4826S Management Manual page 441

D
ISPLAYING
M G
ULTICAST ROUPS
D IGMP
ISCOVERED BY
S
NOOPING
Figure 251: Dropping IGMP Query or Multicast Data Packets
Use the Multicast > IGMP Snooping > Forwarding Entry page to display the
forwarding entries learned through IGMP Snooping.
CLI R
EFERENCES
"show ip igmp snooping group" on page 1016
u
C U
OMMAND SAGE
To display information about multicast groups, IGMP Snooping must first
be enabled on the switch (see
P
ARAMETERS
These parameters are displayed in the web interface:
VLAN – An interface on the switch that is forwarding traffic to
u
downstream ports for the specified multicast group address.
Group Address – IP multicast group address with subscribers directly
u
attached or downstream from the switch, or a static multicast group
assigned to this interface.
Source Address – The address of one of the multicast servers
u
transmitting traffic to the specified group.
Interface – A downstream port or trunk that is receiving traffic for the
u
specified multicast group. This field may include both dynamically and
statically configured multicast router ports.
W I
EB NTERFACE
To show multicast groups learned through IGMP snooping:
1. Click Multicast, IGMP Snooping, Forwarding Entry.
2. Select the VLAN for which to display this information.
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C 16
HAPTER
Layer 2 IGMP (Snooping and Query)
page 427).
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