10G Core Routing Switch User Manual
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Step 5: Use the corresponding commands to configure the switch or to monitor the running state. Enter “?” to get the
immediate help. For details of specific commands, refer to the following chapters.
2.2.2.
Telnet a Switch through another Switch
After a user has logged into a switch, he or she can configure another switch through the switch via Telnet. The local
switch serves as Telnet client and the peer switch serves as Telnet server. If the ports connecting these two switches
are in a same local network, their IP addresses must be configured in the same network segment. Otherwise, the two
switches must establish a route that can reach each other. As shown in the figure below, after you telnet to a switch,
you can run telnet command to log in and configure another switch.
Figure 2-7
Providing Telnet Client service
Step 1: Authenticate the Telnet user via the Console port on the Telnet Server (switch) before login.
Step 2: The user logs in the Telnet Client (switch). For the login process, refer to the section describing “Connecting a
PC to the Switch through Telnet”.
Step 3: Perform the following operations on the Telnet Client:
Step 4: Enter the preset login password and you will see the prompt such switch#.
Step 5: Use the corresponding commands to configure the switch or view it running state. Enter “?” to get the
immediate help. For details of specific commands, refer to the following chapters.
3.
Command Line Interface
3.1.
Command Line Interface
These series switches provide a series of configuration commands and command line interfaces for configuring and
managing the switch. The command line interface has the following characteristics:
Local configuration via the Console port and AUX port.
Local or remote configuration via Telnet.
Hierarchy command protection to avoid the unauthorized users accessing switch.Enter a “?” to get immediate
online help.
Provide network testing commands, such as Ping, to fast troubleshoot the network.
Log in and manage other switch directly, using the Telnet command.
Provide FTP service for the users to upload and download files.
Provide the function similar to Doskey to execute a history command.
The command line interpreter searches for target not fully matching the keywords.
It is ok for you to key in the whole keyword or part of it, as long as it is unique and not ambiguous.
