Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module Configuration Guide - Page 502

www.dell.com | support.dell.com Telnet To use Telnet with SSH, you must first enable SSH, as described above. By default, the Telnet daemon is enabled. To disable the Telnet daemon, use the [no] ip telnet server enable command, or disable Telnet in the startup config (Figure 28-15). Figure 28-15. [no] ip telnet server enable Command Example FTOS(conf)#ip telnet server enable FTOS(conf)#no ip telnet server enable VTY Line and Access-Class Configuration Various methods are available to restrict VTY access in FTOS. These depend on which authentication scheme you use-line, local, or remote (Table 28-1). Table 28-1. VTY Access Authentication Method Line Local TACACS+ RADIUS VTY Access-Class Support? YES NO YES YES Username Access-Class Support? NO YES NO NO Remote Authorization Support? NO NO YES (with FTOS 5.2.1.0 and later) YES (with FTOS 6.1.1.0 and later) FTOS provides several ways to configure access classes for VTY lines, including: • VTY Line Local Authentication and Authorization • VTY Line Remote Authentication and Authorization VTY Line Local Authentication and Authorization FTOS retrieves the access class from the local database. To use this feature, follow these steps: 1. Create a username 2. Enter a password 3. Assign an access class 4. Enter a privilege level 500 | Security