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NetEngine IAD User Guide

IAD Reports

208

To display the IGMP Statistics report, type 

G

 on the Network Statistics 

menu. The IGMP Statistics report displays details about IGMP (Internet 
Group Message Protocol) received packets, sent packets, and queries, 
reports, and messages sent and received.

Echo Replies sent

No. of ICMP Echo Reply messages sent.

Time-stamp Requests sent No. of ICMP Timestamp Requests messages sent.

Time-stamp Replies sent

No. of ICMP Timestamp Replies messages sent.

Information Requests sent

No. of ICMP Information Requests messages sent.

Information Replies sent

No. of ICMP Information Replies messages sent.

Other types sent

No. of other ICMP types messages sent.

packets received

Total IGMP packets received.

discarded for lack of 
resources

Discarded received packets due to lack of 
resources such as kernel memory or packet 
buffers.

discarded due to internal 
errors

Discarded received packets due to internal 
software errors.

discarded for other 
reasons:
 - unrecognized codes
 - bad checksums

 - packets smaller than
 header

Discarded packets due to other reasons:

Not used
Value of the Checksums field in header is incorrect.

Size of IGMP header is larger than packet size.

packets sent

Total IGMP packets sent.

discarded for lack of 
resources

Discarded transmitted packets due to lack of 
resources, such as kernel memory or packet 
buffers.

discarded due to internal 
errors

Discarded transmitted packets due to internal 
software errors.

with illegal type or code

Discarded transmitted packets due to internal 
errors.

Membership Query 
received

No. of IGMP Membership Query messages 
received.

Ver. 1 Membership Report 
received

No. of IGMP Version 1 Membership Report 
messages received.