3Com Switch 7750 Series
Command Reference Guide – Port Security & Port Binding
Chapter 1 Port Security Commands
1-15
Note:
RADIUS authenticated login using MAC-address (RALM) refers to MAC
address–based RADIUS authentication.
Description
Use the
port-security trap
command to enable the sending of specified type(s) of trap
messages.
Use the
undo port-security trap
command to disable the sending of specified type(s)
of trap messages.
By default, the system disables the sending of any types of trap messages.
Note:
This command is based on the device tracking feature, which enables the switch to
send trap messages when special data packets (generated by illegal intrusion,
abnormal user logon/logoff, or other special activities) are passing through a port, so as
to help the network administrator to monitor special activities.
When you use the
display port-security
command to display global information, the
system will display which types of trap messages are allowed to send.
Related command:
display port-security
.
Example
# Allow the sending of intrusion packet discovery trap messages.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] port-security trap intrusion
