Establishing The Configuration Task; Checking Network Connectivity Through The Ping Operation - Huawei Quidway S2700 Series Configuration Manual

Quidway S2700 Series Ethernet Switches
Configuration Guide - Network Management

5.3.1 Establishing the Configuration Task

Application Environment
The Customer Edge (CE) connected to the S2700 cannot access the Internet. You need to run
the ping and tracert commands to check network connectivity.
Pre-configuration Tasks
Before performing ping and tracert operations, complete the following tasks:
l
l
Data Preparation
To perform ping and tracert operations, you need the following data.
No.
1
2

5.3.2 Checking Network Connectivity Through the Ping Operation

Context
Do as follows on the S2700:
Procedure
Step 1 Run:
ping [ ip ] [ -a source-ip-address | -c count | -d | -f | -h ttl-value | -i
interface-type interface-number | -m time | -n | -p pattern | -q | -r | -s
packetsize | -t timeout | -tos tos-value | -v ]
Network connectivity is tested.
Only some of the parameters are specified in the preceding ping command. For details on more
parameters, refer to the Quidway S2700 Series Ethernet Switches Command Reference.
The output of the ping command is as follows:
l Response to each ICMP Echo Request message: If no Echo Reply message is received within
Issue 01 (2011-07-15)
Checking the physical connections between the CE and the S2700
Correctly configuring an IP address for the CE device
Data
IP address of the CE device
IP address of the gateway
a certain period, a message of "Request time out" is displayed in the output. Otherwise, the
bytes of the data, the sequence number of the message, the TTL value carried in the Reply
message are displayed.
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