Zhone IMACS 8000 User Manual page 244

Running Head
TCP/IP Network Management
Echo Requests Received
The Echo Requests Received field shows the number of "ping" message requests received by
local system by the network host. This figure is part of the total messages received.
Echo Replies Sent
The Echo Replies Sent field shows the number of "ping" message requests transmitted to the
network host. This figure is part of the total messages sent.
Echo Requests Sent
The Echo Requests Sent field shows the number of "ping" requests sent to the network host
by the local system. This figure is part of the total messages sent.
Echo Replies Received
The Echo Replies Received field shows the number of "ping" message replies received by the
local system. This figure is part of the total messages received.
Destination Unreachable Sent
The Destination Unreachable Sent field shows the number of ICMP messages that were
discarded upon receipt by the network host because they were improperly addressed.
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Model No.
CPU Card
System Cards