Zhone 2000 ユーザーガイド

To display the Protocol Independent Multicast (PIM) Statistics report, type 
“P” on the Network Statistics menu. The PIM Statistics report displays 

detailed information about PIM packets sent and received. 

packets sent

Total IP packet sent.

discarded for lack of 
resources

Total transmitted IP packet discarded due to lack of 
resources: kernel memory, packet buffer, etc.

discarded due to internal 
errors

Total transmitted IP packet being discard due to 
internal errors.

destinations found 
unreachable

Destination IP address could not be reached for 
outgoing packet.

fragments sent

Total fragmented sent.

packets fragmented

Total outgoing IP packet being fragmented.

fragmentation failures

Total fragmentation failures for outgoing IP packets.

packets received

Total PIM packets received.

discarded for lack of 
resources

Discarded received packets due to 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 received packets due to:

Packet header codes could not be recognized.
Bad packet header checksums
Packet header size is bigger than packet buffer size

packets sent

Total PIM packets sent.

discarded for lack of 
resources

Discarded transmitted packets due to lack of resources: 
kernel memory, packet buffers, etc.

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.

Hello received

No. of PIM Hello messages received.

Register received

No. of PIM Register messages received.

Register Stop received

No. of PIM Register-Stop messages received.

Join/Prune received

No. of PIM Join/Prune messages received.