R3204P16-HP Load Balancing Module System Management Command Reference-6PW101

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Description
Use the send command to send messages to the specified user interfaces.
To end message input, press Ctrl+Z. To cancel message input and return to user view, press Ctrl+C.
Examples
# Send message hello abc to the user interface of console port 0.
<Sysname> send console 0
Enter message, end with CTRL+Z or Enter; abort with CTRL+C:
hello abc^Z
Send message? [Y/N]:y
<Sysname>
***
***
***Message from con0 to con0
***
hello abc
<Sysname>
# Assume you are using VTY 0. Before you restart the device, to inform users that are accessing the
device through other user interfaces, perform the following steps.
• Display information about all users
<Sysname> display users
The user application information of the user interface(s):
Idx UI Delay Type Userlevel
+ 0 CON 0 00:00:00 3
+ : Current operation user.
F : Current operation user work in async mode.
// The output shows that a user is using VTY 0.
<Sysname> send vty 1
Enter message, end with CTRL+Z or Enter; abort with CTRL+C:
Note please, I will reboot the system in 3 minutes!^Z
Send message? [Y/N]:y
// A message is sent to VTY 1, telling that the system will reboot in 3 minutes.
• If a user is trying to log in through VTY 1, the message appears. (VTY 1 receives the message from
VTY 0 when the interface GigabitEthernet command is input.)
[Sysname] interface GigabitEthernet
***
***
***Message from vty0 to vty1
***
Note please, I will reboot the system in 3 minutes!