3com 2928 User Guide

 

3-8 

None 

Use the password command to modify the login password of a user. 

# Modify the login password of user admin. 

<Sysname> password 

Change password for user: admin 

Old password: *** 

Enter new password: ** 

Retype password: ** 

The password has been successfully changed. 

ping host

 

: Destination IP address (in dotted decimal notation), URL, or host name (a string of 1 to 20 

characters).  

Use the ping command to ping a specified destination. 
You can enter Ctrl+C to terminate a ping operation. 

# Ping IP address 1.1.2.2. 

<Sysname> ping 1.1.2.2 

  PING 1.1.2.2: 56  data bytes, press CTRL_C to break 

    Reply from 1.1.2.2: bytes=56 Sequence=1 ttl=254 time=205 ms 

    Reply from 1.1.2.2: bytes=56 Sequence=2 ttl=254 time=1 ms 

    Reply from 1.1.2.2: bytes=56 Sequence=3 ttl=254 time=1 ms 

    Reply from 1.1.2.2: bytes=56 Sequence=4 ttl=254 time=1 ms 

    Reply from 1.1.2.2: bytes=56 Sequence=5 ttl=254 time=1 ms 

 

  --- 1.1.2.2 ping statistics --- 

    5 packet(s) transmitted 

    5 packet(s) received 

    0.00% packet loss