Securing your system 45Figure 4Telnet icon on Device Manager toolbarATTENTIONMultiple users can access the CLI system simultaneously, through the serialport, Telnet, and modems. The maximum number of simultaneous users is fourplus one at the serial port for a total of five users on the switch. All users canconfigure simultaneously.You can view the Telnet allowed IP addresses and settings, change thesettings, or disable the Telnet connection. This section covers the followingtopics:• "show telnet-access command" (page 45)• "telnet-access command" (page 46)• "no telnet-access command" (page 47)• "default telnet-access command" (page 48)show telnet-access commandThe show telnet-access command displays the current settings forTelnet access. The syntax for the show telnet-access command is:show telnet-accessThe show telnet-access command is executed in the Privileged EXECcommand mode.The show telnet-access command has no parameters or variables.Figure 5 "show telnet-access command output" (page 46) displays sampleoutput from the show telnet-access command.Nortel Ethernet Routing Switch 2500 SeriesSecurity — Configuration and ManagementNN47215-505 (323165-B) 02.01 Standard4.1 19 November 2007Copyright © 2007, Nortel Networks.
