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IGMP Snooping
1.
multicast-data-forwarding capability. Querier: The switch acts as the querier for the network. There is
only one querier on a network at any time.
2.
Update Setting: C
3.
VLAN ID:
VLAN ID
configuration for the switch.
4.
IGMP version:
2
3 for the switch.
5.
Fast-leave:
fast-leave
Disable for the switch. Enable this function will allow members of a multicast group to leave the group
immediately when an IGMP Leave Report Packet is received by the Switch.
IGMP querier:
1.
Query-interval:
query-interval field is used to set the time (in seconds) between transmitting IGMP queries. Entries
between 1 and 18000 seconds are allowed. Default = 125.
2.
Max-response-time:
This determines the maximum amount of time in seconds allowed before sending an IGMP response
report. The max-response-time field allows an entry between 1 and 124 (seconds). Default = 10.
IGMP passive snooping:
1.
Report suppression:
Enable
IGMP version 1 and version 2. Report suppression does not apply to IGMP version 3, and is turned off by
default for IGMP version 1 and IGMP version 2 reports. The switch uses IGMP report suppression to
forward only one IGMP report per multicast router query to multicast devices. When IGMP router
suppression is enabled, the switch sends the first IGMP report from all hosts for a group to all the
multicast routers. The switch does not send the remaining IGMP reports for the group to the multicast
routers. This feature prevents duplicate reports from being sent to the multicast devices.
2.
Update Setting: C
IES-0880 User Manual
-
for the switch. Disable: Disable IGMP on the switch. Passive: The switch with only
Update Setting button when you finished IGMP mode settings.
-
version
-
-
query-interval textbox and specify a new number from 1 ~ 18000. The
max-response-time textbox and specify a new number from 1 ~ 124.
report suppression
Disable for the switch. Use this command to enable report suppression for
Update Setting button when you finished IGMP Snooping.
VLAN ID
-down list to choose the VLAN under
version
fast-leave
-
-
report suppression
-
-
Enable
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