Specifications

show igmp statistics
Chapter 13
IGMP Snooping Commands
450
IGMP message type Type of IGMP message, continued:
• Mrouter-Term—Multicast router termination
messages. A multicast router sends this type of
message when multicast forwarding is disabled
on the router interface, the router interface is
administratively disabled, or the router itself is
gracefully shutdown.
• Mrouter-Sol—Multicast router solicitation
messages. A multicast client or a UNIVERGE
WL Controller sends this type of message to
immediately solicit multicast router
advertisement messages from the multicast
routers in the subnet.
• DVMRP—Distance Vector Multicast Routing
Protocol (DVMRP) messages. Multicast routers
running DVMRP exchange multicast information
with these messages.
• PIM V1—Protocol Independent Multicast (PIM)
version 1 messages. Multicast routers running
PIMv1 exchange multicast information with these
messages.
• PIM V2—PIM version 2 messages.
Received Number of packets received.
Transmitted Number of packets transmitted. This number
includes both multicast packets originated by the
UNIVERGE WL Controller and multicast packets
received and then forwarded by the UNIVERGE WL
Controller.
Dropped Number of IGMP packets dropped by the
UNIVERGE WL Controller.
Topology notifications Number of Layer 2 topology change notifications
received by the UNIVERGE WL Controller.
Note: In the UNIVERGE WL Control System, the
value in this field is always 0.
Table 57. Output for show igmp statistics
Field Description