Web Management Guide-R07

Table Of Contents
Chapter 14
| Multicast Filtering
Layer 2 IGMP (Snooping and Query for IPv4)
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General Query Received – The number of general queries received on this
interface.
General Query Sent – The number of general queries sent from this interface.
Specific Query Received – The number of specific queries received on this
interface.
Specific Query Sent – The number of specific queries sent from this interface.
Warn Rate Limit – The rate at which received query messages of the wrong
version type cause the Vx warning count to increment. Note that “0 sec” means
that the Vx warning count is incremented for each wrong message version
received.
V1 Warning Count – The number of times the query version received
(Version 1) does not match the version configured for this interface.
V2 Warning Count – The number of times the query version received
(Version 2) does not match the version configured for this interface.
V3 Warning Count – The number of times the query version received
(Version 3) does not match the version configured for this interface.
Clear All - Click this button to reset all IGMP snooping statistics.
VLAN, Port, and Trunk Statistics
Input Statistics
Report – The number of IGMP membership reports received on this interface.
Leave – The number of leave messages received on this interface.
G Query – The number of general query messages received on this interface.
G(-S)-S Query – The number of group specific or group-and-source specific
query messages received on this interface.
Drop – The number of times a report, leave or query was dropped. Packets may
be dropped due to invalid format, rate limiting, packet content not allowed, or
IGMP group report received.
Join Success – The number of times a multicast group was successfully joined.
Group – The number of IGMP groups active on this interface.
Output Statistics
Report – The number of IGMP membership reports sent from this interface.