3Com Switch 7750 Configuration Guide
Remote-ping Configuration Example 901
# Display test results.
[7750-remote-ping-administrator-udpprivate] display remote-ping results administr
ator udpprivate
Remote-ping entry(admin administrator, tag udpprivate) test result:
Destination ip address:10.2.2.2
Send operation times: 10 Receive response times: 10
Min/Max/Average Round Trip Time: 10/12/10
Square-Sum of Round Trip Time: 1170
Last complete test time: 2000-4-2 8:29:45.5
Extend result:
SD Maximal delay: 0 DS Maximal delay: 0
Packet lost in test: 0%
Disconnect operation number: 0 Operation timeout number: 0
System busy operation number: 0 Connection fail number: 0
Operation sequence errors: 0 Drop operation number: 0
Other operation errors: 0
[7750-remote-ping-administrator-udpprivate] display remote-ping history administr
ator udpprivate
Remote-ping entry(admin administrator, tag udpprivate) history record:
Index Response Status LastRC Time
1 11 1 0 2000-04-02 08:29:45.5
2 12 1 0 2000-04-02 08:29:45.4
3 11 1 0 2000-04-02 08:29:45.4
4 11 1 0 2000-04-02 08:29:45.4
5 11 1 0 2000-04-02 08:29:45.4
6 11 1 0 2000-04-02 08:29:45.4
7 10 1 0 2000-04-02 08:29:45.3
8 10 1 0 2000-04-02 08:29:45.3
9 10 1 0 2000-04-02 08:29:45.3
10 11 1 0 2000-04-02 08:29:45.3
For detailed output description, see the corresponding command manual.
DNS Test Network requirements
A Switch 7750 serves as the remote-ping client, and a PC serves as the DNS server.
Perform a remote-ping DNS test between the switch and the DNS server to test
the time required from the client sends a DNS request to it receives a resolution
result from the DNS server.
Network diagram
Figure 249 Network diagram for the DNS test
Configuration procedure
■ Use a Windows 2003 Server as the DNS server and follow the instructions in
your Windows 2003 Server documentation to configure that server.
■ Configure remote-ping Client (Switch A)
# Enable the remote-ping client.
<7750> system-view
[7750] remote-ping-agent enable
Switch A
remote
-
ping Client
IP network
10
.
1
.
1
.
1
/
8
10
.
2
.
2
.
2
/
8
DNS Server