Drop-Unknown (Igmp-Snooping View) - 3Com S7906E Command Reference Manual

Received IGMPv3 reports:1.
Received IGMPv3 reports with right and wrong records:0.
Received IGMPv3 specific queries:0.
Received IGMPv3 specific sg queries:0.
Sent IGMPv3 specific queries:0.
Sent IGMPv3 specific sg queries:0.
Received error IGMP messages:19.
Table 1-2 display igmp-snooping statistics command output description
general queries
specific queries
reports
leaves
reports with right and wrong records
specific sg query packet(s)
error IGMP messages

drop-unknown (IGMP-Snooping view)

Syntax
drop-unknown
undo drop-unknown
View
IGMP-Snooping view
Default Level
2: System level
Parameters
None
Description
Use the drop-unknown command to enable globally the function of dropping unknown multicast data.
Use the undo drop-unknown command to disable globally the function of dropping unknown multicast
data.
By default, this function is disabled, that is, unknown multicast data is flooded.
This command works only on IGMP Snooping–enabled VLANs, but not on VLANs with IGMP enabled
on their VLAN interfaces.
Related commands: igmp-snooping drop-unknown.
Field
General query messages
Group-specific query messages
Report messages
Leave messages
Report messages with correct and incorrect
records
Group-and-source-specific query message(s)
IGMP messages with errors
1-4
Description