Security Logs - GE Multilink ML810 Instruction Manual

CONFIGURING PORT SECURITY THROUGH THE COMMAND LINE INTERFACE
6.2.3

Security Logs

6–8
Example 6-5 illustrates these steps for setting up port security on a specific port:
Once port security is setup, it is important to manage the log and review the log often. If
the signals are sent to the trap receiver, the traps should also be reviewed for intrusion and
other infractions.
All events occurring on the MultiLink ML810 Managed Edge Switch are logged. The events
can be informational (e.g. login, STP synchronization etc.), debugging logs (for debugging
network and other values), critical (critical events), activity (traffic activity) and fatal events
Example 6-5: Configuring port security
ML810#
port-security
ML810(port-security)##
Port Security is already enabled
ML810(port-security)##
Port Learning Enabled on selected port(s)
ML810(port-security)##
PORT STATE SIGNAL ACTION LEARN COUNT MAC ADDRESS
---- ----- ------ ------ ----- ----- -----------
1 ENABLE LOG NONE ENABLE 6 00:e0:29:2a:f1:bd
2 ENABLE NONE NONE DISABLE 0 Not Configured
3 ENABLE NONE NONE ENABLE 0 00:c1:00:7f:ec:00
4 ENABLE NONE NONE DISABLE 0 Not Configured
5 ENABLE NONE NONE DISABLE 0 Not Configured
6 ENABLE NONE NONE DISABLE 0 Not Configured
ML810(port-security)##
Saving current configuration
Configuration saved
ML810(port-security)##
Port Learning Disabled on selected port(s)
ML810(port-security)##
Port security Action type set to Drop on selected
port(s)
ML810(port-security)##
PORT STATE SIGNAL ACTION LEARN COUNT MAC ADDRESS
---- ----- ------ ------ ----- ----- -----------
3 ENABLE NONE DROP ENABLE 0 00:c1:00:7f:ec:00
ML810(port-security)##
Port security Signal type set to Log and Trap on
selected port(s)
CHAPTER 6: ACCESS CONSIDERATIONS
ps enable
learn port=3 enable
show port-security
00:01:03:e2:27:89
00:07:50:ef:31:40
00:e0:29:22:15:85
00:03:47:ca:ac:45
00:30:48:70:71:23
save
learn port=3 disable
action port=3 drop
show port-security port=3
signal port=3 logandtrap
MULTILINK ML810 MANAGED EDGE SWITCH – INSTRUCTION MANUAL