The Internet Group Management Protocol version 2 (IGMPv2) discarded packet(s) from the peer router.
 
Causes
The most common reason for this error is
the protocol received a packet which is smaller than the minimum size allowed.
 
Resolutions
Verify the configuration settings on the peer IGMP router.
 
Sample Event
Sample Event: IGMP received a packet which was smaller than the minimum sizeallowed for IGMP packets. The packet has been discarded.It was received on the local interface with IP address %1,and it came from the neighboring router with IP address %2.