D-Link 3312SR Reference Manual - Page 34

DGS-3312SR Layer 3 Gigabit Switch

28

config port_security ports

lock_address_mode [Permanent | DeleteOnTimeout |

DeleteOnReset]

– Delete FDB dynamic entries for the ports on

timeout of the FDB (see Forwarding Database Commands).

Specify DeleteOnReset to delete all FDB entries, including static

entries upon system reset or rebooting. Entering the

Permanent

parameter will permanently set the MAC address in the switch’s

memory until deleted by the user.

Restrictions

Only administrator-level users can issue this command.

Example usage:

To configure the port security:

DGS-3312SR:4#config port_security ports 1:1-1:5 admin_state enable

max_learning_addr 5 lock_address_mode DeleteOnReset

Command: config port_security ports 1:1-1:5 admin_state enable

max_learning_addr 5 lock_address_mode DeleteOnReset

Success

DGS-3312SR:4#

show port_security

Purpose

Used to display the current port security configuration.

Syntax

show port_security {ports <portlist>}

Description

This command is used to display port security information of the

switch ports. The information displayed includes port security admin

state, maximum number of learning address and lock mode.

Parameters

<portlist>

−

Specifies a range of ports to be viewed. The port list is

specified by listing the lowest switch number and the beginning port

number on that switch, separated by a colon. Then the highest switch

number, and the highest port number of the range (also separated by

a colon) are specified. The beginning and end of the port list range

are separated by a dash. For example, 1:3 specifies switch number

1, port 3. 2:4 specifies switch number 2, port 4. 1:3-2:4 specifies all of

the ports between switch 1, port 3 and switch 2, port 4

−

in numerical

order.

Restrictions

None.

Example usage:

To display the port security configuration:

Section	Page
Introduction	7
	7
	7
Accessing the Switch via the Serial Port	7
Setting the Switch’s IP Address	8
Using the Console CLI	10
	10
	10
Connecting to the Switch	10
Command Syntax	16
Basic Switch Commands	18
Switch Port Commands	30
Port Security Commands	33
Network Management (SNMP) Commands	37
Switch Utility Commands	58
Network Monitoring Commands	62
Multiple Spanning Tree Protocol (MSTP) Commands	75
Forwarding Database Commands	88
Broadcast Storm Control Commands	95
QoS Commands	97
Port Mirroring Commands	105
VLAN Commands	110
Link Aggregation Commands	117
IP Commands (Including IP Multinetting)	123
IGMP Commands	128
IGMP Snooping Commands	131
MAC Notification Commands	139
Access Authentication Control Commands	143
SSH Commands	167
SSL Commands	175
802.1X Commands	180
Access Control List (ACL) Commands	192
Traffic Segmentation Commands	201
Stacking Commands	203
D-Link Single IP Management Commands	206
Time and SNTP Commands	216
ARP Commands	222
VRRP Commands	226
Routing Table Commands	233
Route Redistribution Commands	237
BOOTP Relay Commands	243
DNS Relay Commands	247
RIP Commands	251
DVMRP Commands	254
PIM Commands	259
IP Multicasting Commands	263
MD5 Configuration Commands	265
OSPF Configuration Commands	268
Command History List	288
Technical Specifications	290
	296
	296
	296
	296
	296
	296
	296
Copyright Statement: No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation, transformation, or adaptation without permission from D-Link Co	296

D-Link 3312SR Reference Manual - Page 34

config port_security ports, show port_security

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