4 using telnet, Sing, Elnet – GE ML1600 User Manual

Page 67

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CHAPTER 5: IP ADDRESSING

IMPORTANCE OF AN IP ADDRESS

MULTILINK ML1600 ETHERNET COMMUNICATIONS SWITCH – INSTRUCTION MANUAL

5–5

After the changes are completed for each section, click OK to register the changes.

Note that if the IP address is changed, the

http

session has to be restarted with the new IP

address.

5.2.4

Using Telnet

The telnet client is enabled on the ML1600. The ML1600 supports five simultaneous
sessions on a switch: four telnet sessions and one console session. This allows many users
to view, discuss, or edit changes to the ML1600. This is also useful when two remote users
want to view the switch settings. The telnet client can be disabled through the command
line interface by using the

telnet disable

command with the following syntax:

telnet <enable|disable>

Telnet can also be disabled for specific users with the

useraccess

command. Refer to

User MGMNT on page 1–12 for details.

Multiple telnet sessions started from the CLI interface or the command line are serviced by
the ML1600 in a round-robin fashion (that is, one session after another). If one telnet
session started from an ML1600 is downloading a file, the other windows will not be
serviced until the file transfer is completed.

The following example changes the telnet access. In this case, the enable command was
repeated without any effect to the switch.

ML1600#

configure access

ML1600(access)##

telnet enable

Access to Telnet already enabled

ML1600(access)##

exit

ML1600#

The

show console

command can show the status of the telnet client as well as other

console parameters. The following example reviews the console parameters with the

show

console

command. Note that telnet is enabled.

ML1600#

show console

Console/Serial Link

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