Users Guide

ip access-class
Filters connections in a virtual terminal line using an IPv4 access list.
Syntax
ip access-class access-list-name
Parameters access-list-name — Enter the access list name.
Default Not configured
Command Mode LINE VTY CONFIGURATION
Usage
Information
The no version of this command removes the filter.
Example
OS10(config)# line vty
OS10(config-line-vty)# ip access-class deny10
Supported
Releases
10.4.0E(R1) or later
Switch management statistics
OS10 monitors user and system activities and provides output-related user login statistics.
Enable login statistics
To monitor system security, allow users to view their own login statistics when they sign in to the system. A large number
of login failures or an unusual login location may indicate a system hacker. Enable the display of login information after a user
successfully logs in; for example:
OS10 login: admin
Password:
Last login: Thu Nov 2 16:02:44 UTC 2017 on ttyS1
Linux OS10 3.16.43 #2 SMP Debian 3.16.43-2+deb8u5 x86_64
...
Time-frame for statistics : 25 days
Role changed since last login : false
Failures since last login : 0
Failures in time period : 1
Successes in time period : 14
OS10#
This feature is available only for the sysadmin and secadmin roles.
● Enable the display of login information in CONFIGURATION mode.
login-statistics enable
To display information about user logins, use the show login-statistics command.
Enable login statistics
OS10(config)# login-statistics enable
To disable login statistics, use the no login-statistics enable command.
Audit log
To monitor user activity and configuration changes on the switch, enable the audit log. Only the sysadmin and secadmin
roles can enable, view, and clear the audit log.
The audit log records configuration and security events, including:
● User logins and logouts on the switch, failed logins, and concurrent login attempts by a user
Security
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