Appendix F. Security Messages for Authentication
ROS® v3.11User Guide 136 RMC30
Message Name Alarm SNMP Trap Syslog
Failed Login Yes Yes Yes
User Logout No No Yes
Table F.2. Configurable Options
Excessive Failed Login Attempts
ROS® generates this alarm and logs a message in the syslog after 10 failed login attempts
by a user.
Message Name Alarm SNMP Trap Syslog
Excessive Failed Login
Attempts
Yes Yes Yes
Table F.3. Configurable Options
RADIUS Server Unreachable
ROS® generates this alarm and logs a message in the syslog when the primary RADIUS
server is unreachable.
Message Name Alarm SNMP Trap Syslog
Primary RADIUS Server
Unreachable
Yes Yes Yes
Table F.4. Configurable Options
TACACS Server Unreachable
ROS® generates this alarm and logs a message in the syslog when the primary TACACS
server is unreachable.
Message Name Alarm SNMP Trap Syslog
Primary TACACS Server
Unreachable
Yes Yes Yes
Table F.5. Configurable Options
TACACS Response Invalid
ROS® generate this alarm and logs a message in the syslog when the response from the
TACACS server is received with an invalid CRC.
Message Name Alarm SNMP Trap Syslog
TACACS Response Invalid Yes Yes Yes
Table F.6. Configurable Options
SNMP Authentication Failure
ROS® generates this alarm, sends an authentication failure trap, and logs a message in the
syslog when an SNMP manager with incorrect credentials communicates with the SNMP agent
in ROS®.