0.00% packet loss
round-trip min/avg/max = 1/1/2 ms
----End
8.2.3 Applying Tracert to Locate Faults in the Network
This part describes how to check the communication among nodes on the network through the
tracert operation.
Context
Do as follows in all views on the user end. Before running the
tracert
command to check network
connectivity, you can run the
icmp time-exceed
command to specify the format of ICMP Time
Exceeded packets.
Procedure
Step 1
(Optional) Run:
icmp time-exceed
{
extension
{
compliant
|
non-compliant
} |
classic
}
The format of ICMP Time Exceeded packets is specified.
NOTE
Please run this command in the system view.
Step 2
To locate the fault in the network, run
tracert
[
-a
source-ip-address
|
-f
first-ttl
|
-m
max-ttl
|
-
p
port
|
-q
nqueries
|
-v
|
-vpn-instance
vpn-instance-name
|
-w
timeout
]
*
host
The preceding command contains only a part of the parameters. For the description of the options
and parameters of this command, refer to the
Huawei AR150&200 Series Enterprise Routers
Command Reference.
An example of applying Tracert program to analyze the network is as follows.
<Huawei>
tracert -m 10 35.1.1.48
traceroute to 35.1.1.48 (35.1.1.48), max hops: 30, packet length: 40, press CTRL_C
to break
1 128.3.112.1 19 ms 19 ms 0 ms
2 128.32.216.1 39 ms 39 ms 19 ms
3 128.32.136.23 39 ms 40 ms 39 ms
4 128.32.168.22 39 ms 39 ms 39 ms
5 128.32.197.4 40 ms 59 ms 59 ms
6 131.119.2.5 59 ms 59 ms 59 ms
7 129.140.70.13 99 ms 99 ms 80 ms
8 129.140.71.6 139 ms 239 ms 319 ms
9 129.140.81.7 220 ms 199 ms 199 ms
10 35.1.1.48 239 ms 239 ms 239 ms
----End
Huawei AR150&200 Series Enterprise Routers
Configuration Guide - Network Management
8 Ping and Tracert
Issue 02 (2012-03-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
263
