Security Logs - GE MultiLink ML1200 Instruction Manual

ACCESS CONSIDERATIONS
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 ML1200 Managed Field 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
ML1200#
port-security
ML1200(port-security)##
Port Security is already enabled
ML1200(port-security)##
Port Learning Enabled on selected port(s)
ML1200(port-security)##
PORT STATE SIGNAL
---- ----- ------
1 ENABLE LOG
2 ENABLE NONE
3 ENABLE NONE
4 ENABLE NONE
5 ENABLE NONE
6 ENABLE NONE
ML1200(port-security)##
Saving current configuration
Configuration saved
ML1200(port-security)##
Port Learning Disabled on selected port(s)
ML1200(port-security)##
Port security Action type set to Drop on selected
port(s)
ML1200(port-security)##
PORT STATE SIGNAL
---- ----- ------
3 ENABLE NONE
ML1200(port-security)##
Port security Signal type set to Log and Trap on
selected port(s)
ML1200(port-security)##
ML1200#
CHAPTER 6: ACCESS CONSIDERATIONS
ps enable
learn port=3 enable
show port-security
ACTION LEARN COUNT
------ ----- -----
NONE ENABLE 6
NONE DISABLE 0
NONE ENABLE 0
NONE DISABLE 0
NONE DISABLE 0
NONE DISABLE 0
save
learn port=3 disable
action port=3 drop
show port-security port=3
ACTION LEARN COUNT
------ ----- -----
DROP ENABLE 0
signal port=3 logandtrap
exit
MULTILINK ML1200 MANAGED FIELD SWITCH – INSTRUCTION MANUAL
MAC ADDRESS
-----------
00:e0:29:2a:f1:bd
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
Not Configured
00:c1:00:7f:ec:00
Not Configured
Not Configured
Not Configured
MAC ADDRESS
-----------
00:c1:00:7f:ec:00