Zhone 2000 ユーザーガイド

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.

Ver. 2 Membership Report 
received

No. of IGMP Version 2 Membership report messages 
received.

Leave-group message 
received

No. of IGMP Leave Group messages received.

DVMRP routing message 
received

No. of IGMP DVMRP routing message messages 
received.

PIM routing message 
received

No. of IGMP PIM routing messages received.

Traceroute response received No. of IGMP Traceroute resp messages received.

Mcast traceroute messages 
received

No. of IGMP Multicast Traceroute messages received.

Other messages received

No. of other IGMP type messages received.

Membership Query sent

No. of IGMP Membership Query messages sent.

Ver. 1 Membership Report 
sent

No. of IGMP Version 1 Membership Report messages 
sent.

Ver. 2 Membership Report 
sent

No. of IGMP Version 2 Membership report messages 
sent.

Leave-group message sent

No. of IGMP Leave Group messages sent.

DVMRP routing message 
sent

No. of IGMP DVMRP routing message messages sent.