3Com Switch 7750 Configuration Guide
890 CHAPTER 81: REMOTE-PING CONFIGURATION
[7750-remote-ping-administrator-icmp] test-type icmp
# Configure the destination IP address as 10.2.2.2.
[7750-remote-ping-administrator-icmp] destination-ip 10.2.2.2
# Configure to make 10 probes per test.
[7750-remote-ping-administrator-icmp] count 10
# Set the probe timeout time to 5 seconds.
[7750-remote-ping-administrator-icmp] timeout 5
# Start the test.
[7750-remote-ping-administrator-icmp] test-enable
# Set the maximum number of history records that can be saved to 5.
[7750-remote-ping-administrator-icmp] history-records 5
# Display test results.
[7750-remote-ping-administrator-icmp] display remote-ping results administrator i
cmp
Remote-ping entry(admin administrator, tag icmp) test result:
Destination ip address:10.2.2.2
Send operation times: 10 Receive response times: 10
Min/Max/Average Round Trip Time: 3/6/3
Square-Sum of Round Trip Time: 145
Last succeeded test time: 2000-4-2 20:55:12.3
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-icmp] display remote-ping history administrator i
cmp
Remote-ping entry(admin administrator, tag icmp) history record:
Index Response Status LastRC Time
1 3 1 0 2000-04-02 20:55:12.3
2 4 1 0 2000-04-02 20:55:12.3
3 4 1 0 2000-04-02 20:55:12.2
4 3 1 0 2000-04-02 20:55:12.2
5 3 1 0 2000-04-02 20:55:12.2
For detailed output description, see the corresponding command manual.
DHCP Test Network requirements
Both the remote-ping client and the DHCP server are Switch 7750s. Perform a
remote-ping DHCP test between the two switches to test the time required for the
remote-ping client to obtain an IP address from the DHCP server.
Network diagram
Figure 242 Network diagram for the DHCP test
Switch B
remote
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ping Client
IP network
10
.
2
.
2
.
2
/
8
DHCP Server
Vlan
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int
1