H3C MSR Series Command Reference

215
port-security enable
Use port-security enable to enable port security.
Use undo port-security enable to disable port security.
Syntax
port-security enable
undo port-security enable
Default
Port security is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
You must disable global 802.1X and MAC authentication before you enable port security on a port.
Enabling or disabling port security resets the following security settings to the default:
• 802.1X access control mode is MAC-based.
• Port authorization state is auto.
When online users are present on a port, disabling port security logs off the online users.
Examples
# Enable port security.
<Sysname> system-view
[Sysname] port-security enable
Related commands
display port-security
dot1x
dot1x port-control
dot1x port-method
mac-authentication
port-security intrusion-mode
Use port-security intrusion-mode to configure the intrusion protection feature so the port takes the
predefined actions when intrusion protection detects illegal frames on the port.
Use undo port-security intrusion-mode to restore the default.
Syntax
port-security intrusion-mode { blockmac | disableport | disableport-temporarily }
undo port-security intrusion-mode
Default
Intrusion protection is disabled.

H3C MSR Series Specifications

General

Category	Network Router
IPv6 Support	Yes
Dimensions	Varies by model
Weight	Varies by model
Product Type	Modular Router
Ports	Varies by model
WAN Interfaces	Varies by model
Firewall	Yes
QoS	Yes
Wireless Support	Varies by model
USB Ports	Varies by model
Console Port	Yes
Power Supply	Varies by model
Redundancy	Varies by model
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to 70°C
Humidity	5% to 95% non-condensing
Series	MSR
Certifications	CE, FCC, RoHS