Configuration manual
2. System Login
22
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If the "Too many clients or invalid access" message is displayed, it indicates
that the number of login users has reached the maximum allowed number
of login users of the device. In this case, wait a while and try to log in again.
If the "%enable operation is locked by login-secure service" message is
displayed, it indicates that the number of enable password input errors
exceeds the number of continuous login authentication failures. If the
number of enable password input errors reaches the number specified by
the system, the system rejects the login connection request from the IP
address during the specified time.
If the "Password required, but none set" message is displayed, it indicates
that no login password has been configured.
2.3.2
Configure a Local Device to Log in to a Remote Device via Telnet
Network Requirements
The local device Device1 acts as the Telnet client, while the remote device Device2 acts as
the Telnet server.
A route must be available between the two devices.
The PC can normally log in to Device1.
Network Topology
Figure 2-7 Network topology for configuring a local device to telnet to a remote device
Configuration Steps
Step 1:
Use a PC to log in to Device1. (Omitted)
Step 2:
Configures the IP addresses and enable password for Decice2. (Omitted)
Step 3:
On Device1, run the following command to Telnet to Device2 on Device1.
Device1>enable
Device1#telnet 2.0.0.1
#Enter the shell screen of Device2.
Connect to 2.0.0.1 ...done
Device2>
After logging in to the Device2 successfully, input the correct enable password to obtain the
required operation rights of the device. To log off the device, input the exit command
continuously or press the shortcut key Ctrl+c.
