C
HAPTER
17
| Multicast Filtering
Layer 2 IGMP (Snooping and Query for IPv4)
– 626 –
◆ Specific Query Received – The number of specific queries received
on this interface.
◆ Specific Query Sent – The number of specific queries sent from this
interface.
◆ Number of Reports Sent – The number of reports sent from this
interface.
◆ Number of Leaves Sent – The number of leaves sent from this
interface.
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.
◆ Leave – The number of leave messages sent from this interface.
◆ G Query – The number of general query messages sent from this
interface.
◆ G(-S)-S Query – The number of group specific or group-and-source
specific query messages sent from this interface.