LevelOne GTL-2691 - Manual (Page 530)

C HAPTER 15 | Multicast Filtering
Layer 2 IGMP (Snooping and Query)
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◆ Port – Port identifier. (Range: 1-28)
◆ Trunk – Trunk identifier. (Range: 1-8)
Query Statistics
◆ Querier IP Address – The IP address of the querier on this interface.
◆ Querier Expire Time – The time after which this querier is assumed to
have expired.
◆ 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.
◆ 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.