System information

268
DWS-1008 CLI Reference Guide
D-Link Systems, Inc.
IGMP Snooping Commands
Leave 0 0 0
Mrouter-Adv 0 0 0
Mrouter-Term 0 0 0
Mrouter-Sol 50 101 0
DVMRP 4 4 0
PIM V1 0 0 0
PIM V2 0 0 0
Topology notifications: 0
Packets with unknown IGMP type: 0
Packets with bad length: 0
Packets with bad checksum: 0
Packets dropped: 4
Output for show igmp statistics
Field Description
IGMP statistics for
vlan
VLAN name. Statistics are listed separately
for each VLAN.
IGMP message type Type of IGMP message:
• General-Queries - General group
membership queries sent by the
multicast querier (multicast router or
pseudo-querier).
• GS-Queries - Group-specific queries
sent by the the multicast querier to
determine whether there are receivers
for a specific group.
• Report V1 - IGMP version 1 group
membership reports sent by clients who
want to be receivers for the groups.
• Report V2 - IGMP version 2 group
membership reports sent by clients who
want to be receivers for the groups.
• Leave - IGMP version 2 leave messages
sent by clients who want to stop
receiving traffic for a group. Leave
messages apply only to IGMP version 2.
• Mrouter-Adv - Multicast router
advertisement packets. A multicast router
sends this type of packet to advertise the
IP address of the sending interface as a
multicast router interface.