The following sample output from the show login command verifies that no login parameters have been specified:
Router# show login
No login delay has been applied.
No Quiet-Mode access list has been configured.
All successful login is logged and generate SNMP traps.
All failed login is logged and generate SNMP traps
Router NOT enabled to watch for login Attacks
The following sample output from the show login command verifies that the login block-forcommand is issued. In this example, the command is configured to block login hosts for 100 seconds if 16 or more login requests fail within 100 seconds; five login requests have already failed.
Router# show login
A default login delay of 1 seconds is applied.
No Quiet-Mode access list has been configured.
All successful login is logged and generate SNMP traps.
All failed login is logged and generate SNMP traps.
Router enabled to watch for login Attacks.
If more than 15 login failures occur in 100 seconds or less, logins will be disabled for 100 seconds.
Router presently in Watch-Mode, will remain in Watch-Mode for 95 seconds.
Present login failure count 5.
The following sample output from the show login command verifies that the router is in quiet mode. In this example, the login block-for command was configured to block login hosts for 100 seconds if 3 or more login requests fail within 100 seconds.
Router# show login
A default login delay of 1 seconds is applied.
No Quiet-Mode access list has been configured.
All successful login is logged and generate SNMP traps.
All failed login is logged and generate SNMP traps.
Router enabled to watch for login Attacks.
If more than 2 login failures occur in 100 seconds or less, logins will be disabled for 100 seconds.
Router presently in Quiet-Mode, will remain in Quiet-Mode for 93 seconds.
Denying logins from all sources.
The following sample output from show login failures command shows all failed login attempts on the router:
Router# show login failures
Information about login failure's with the device
Username Source IPAddr lPort Count TimeStamp
try1 10.1.1.1 23 1 21:52:49 UTC Sun Mar 9 2003
try2 10.1.1.2 23 1 21:52:52 UTC Sun Mar 9 2003
The following sample output from show login failures command verifies that no information is presently logged:
Router# show login failures
*** No logged failed login attempts with the device.***