D-Link DWS-3000 Series

IGMP Snooping Configuration Commands 101
2 Switching Commands
Default disabled
Format
set igmp mrouter interface
Mode Interface Config
no set igmp mrouter interface
This command disables the status of the interface as a statically configured multicast router
interface.
Format
no set igmp mrouter interface
Mode Interface Config
show igmpsnooping
This command displays IGMP Snooping information. Configured information is displayed
whether or not IGMP Snooping is enabled.
Format
show igmpsnooping [<slot/port> | <vlan_id>]
Mode Privileged EXEC
When the optional arguments
<slot/port> or <vlan_id> are not used, the command displays
the following information:
Admin Mode Indicates whether or not IGMP Snooping is active on the switch.
Multicast Control Frame Count The number of multicast control frames that are processed
by the CPU.
Interface Enabled for IGMP Snooping The list of interfaces on which IGMP Snooping is
enabled.
VLANS Enabled for IGMP Snooping The list of VLANS on which IGMP Snooping is
enabled.
When you specify the
<slot/port> values, the following information appears:
IGMP Snooping Admin Mode Indicates whether IGMP Snooping is active on the interface.
Fast Leave Mode Indicates whether IGMP Snooping Fast-leave is active on the interface.
Group Membership Interval The amount of time in seconds that a switch will wait for a
report from a particular group on a particular interface before deleting the
interface from the entry.This value may be configured.
Maximum Response Time The amount of time the switch waits after it sends a query on an
interface because it did not receive a report for a particular group on that inter-
face. This value may be configured.
Multicast Router Expiry Time The amount of time to wait before removing an interface
from the list of interfaces with multicast routers attached. The interface is
removed if a query is not received. This value may be configured.
When you specify a value for
<vlan_id>, the following information appears:
VLAN ID The VLAN ID.
IGMP Snooping Admin Mode Indicates whether IGMP Snooping is active on the VLAN.