Справочник Пользователя для Netopia R2020

While the Ping test is running, and when it is over, a status field and a number of statistical items are active on 
the screen. These are described below.

Status: The current status of the Ping test. This item can display the following messages:

Packets Out:  The number of packets sent by the Ping test.

Packets In:  The number of return packets received from the target host. To be considered “on time,” return 
packets are expected back before the next packet in the sequence of Ping packets is sent. A count of the 
number of late packets appears in parentheses to the right of the Packets In count. 

In the example below, a Netopia R2020 is sending Ping packets to another host, which responds with return 
Ping packets. Note that the second return Ping packet is considered to be late because it is not received by the 
Netopia R2020 before the third Ping packet is sent. The first and third return Ping packets are on time.

Message

Description

Resolving host name

Finding the IP address for the domain name-style address

Can’t resolve host name

IP address can’t be found for the domain name-style name

Pinging 

Ping test is in progress

Complete

Ping test was completed

Cancelled by user

Ping test was cancelled manually

Destination unreachable from 
w.x.y.z

Ping test was able to reach the router with IP address 
w.x.y.z, which repor ted that the test could not reach the 
final destination

Couldn’t allocate packet buffer 

Couldn’t proceed with Ping test; tr y again or reset system

Couldn’t open ICMP por t 

Couldn’t proceed with Ping test; tr y again or reset system