SMC Networks SMC6750L2 Manual De Usuario
IGMP S
NOOPING
C
OMMANDS
3-109
Example
IGMP Snooping Commands
This switch uses IGMP (Internet Group Management Protocol) to query
for any attached hosts that want to receive a specific multicast service. It
identifies the ports containing hosts requesting a service and sends data
out to those ports only. It then propagates the service request up to any
neighboring multicast switch/router to ensure that it will continue to
receive the multicast service.
for any attached hosts that want to receive a specific multicast service. It
identifies the ports containing hosts requesting a service and sends data
out to those ports only. It then propagates the service request up to any
neighboring multicast switch/router to ensure that it will continue to
receive the multicast service.
Console#show bridge-ext
Max support vlan numbers: 255
Max support vlan ID: 4094
Extended multicast filtering services: No
Static entry individual port: Yes
VLAN learning: IVL
Configurable PVID tagging: Yes
Local VLAN capable: No
Traffic classes: Enabled
Global GVRP status: Disabled
GMRP: Disabled
Max support vlan ID: 4094
Extended multicast filtering services: No
Static entry individual port: Yes
VLAN learning: IVL
Configurable PVID tagging: Yes
Local VLAN capable: No
Traffic classes: Enabled
Global GVRP status: Disabled
GMRP: Disabled
Console#
Command
Function
Mode Page
Basic IGMP Commands
ip igmp snooping
ip igmp snooping
Enables IGMP snooping
GC
ip igmp snooping vlan
static
static
Adds an interface as a member of a
multicast group
multicast group
GC
ip igmp snooping
version
version
Configures the IGMP version for
snooping
snooping
GC
show ip igmp snooping Shows the IGMP snooping configuration PE
show bridge multicast Shows the IGMP snooping MAC
multicast list
PE
IGMP Querier Commands
ip igmp snooping
querier
ip igmp snooping
querier
Allows this device to act as the querier for
IGMP snooping
IGMP snooping
GC
ip igmp snooping
query-count
query-count
Configures the query count
GC