D-Link DES-3528 Product Manual - Page 24

xStack® DES-3528/DES-3552 Series Layer 2 Stackable Fast Ethernet Managed Switch Web UI Reference Guide

From Port / To Port

Select a range of ports from the pull-down menus to be enabled or disabled for PoE.

State

Use the pull-down menu to enable or disable ports for PoE.

Time Range

Select a range of the time to the port set as PoE. If Time Range is configured, the power

can only be supplied during the specified period of time.

Priority

Use the pull-down menu to select the priority of the PoE ports. Port priority determines the

priority which the system attempts to supply the power to the ports. There are three levels of

priority that can be selected, critical, high, and low. When multiple ports happen to have the

same level of priority, the port ID will be used to determine the priority. The lower port ID

has higher priority. The setting of priority will affect the order of supplying power. Whether

the disconnect method is set to deny low priority port, the priority of each port will be used

by the system to manage the supply of power to ports.

Power Limit

This function is used to configure the per-port power limit. If a port exceeds its power limit, it

will shut down.

Based on 802.3af/802.3at, there are different PD classes and power consumption ranges;

Class 0 – 0.44~12.95W

Class 1 – 0.44~3.84W

Class 2 – 3.84~6.49W

Class 3 – 6.49~12.95W

Class 4 – 12.95W~29.5W (only ports 1~8)

The following is the power limit applied to the port for these five classes. For each class, the

power limit is a little more than the power consumption range for that class. This takes into

account any power loss on the cable. Thus, the following are the typical values;

Class 0 : 15400mW

Class 1 : 4000mW

Class 2 : 7000mW

Class 3 : 15400mW

User define: 30000mW (15400~30000 only applies to ports 1 - 8)

As well as these four pre-defined settings, users can directly specify any value ranging from

1000mW to 30000mW on DES-3528P/DES-3552P ports 1 to 8 and 1000mW - 15400mW

on DES-3528P ports 9 to 24/DES-3552P ports 9 to 48.

NOTE:

DES-3528P/DES-3552P ports 1 to 8 can support PoE up to 30W by configuring the

PoE port user define value, also all ports can support 802.3af (1000 - 15400mW).

Click

Apply

to implement changes made. The port status of all PoE configured ports is displayed in the table in the

bottom half of the screen shown above.

Click the

Refresh

button to update the display section of this page.

Serial Port Settings

This window allows the user to adjust the Baud Rate and the Auto Logout values.

To view the following window, click

System

Configuration > Serial Port Settings

, as shown below:

Figure 2-9 Serial Port Settings window

15

Section	Page
Intended Readers	10
Typographical Conventions	10
Notes, Notices and Cautions	10
Chapter 1 Web-based Switch Configuration	11
Introduction	11
Login to the Web Manager	11
Web-based User Interface	12
Web Pages	13
Chapter 2 System Configuration	14
Device Information	14
System Information Settings	15
Dual Configuration Settings	16
Firmware Information Settings	17
Port Configuration	18
PoE	21
Serial Port Settings	24
System Log configuration	25
Time Range Settings	29
Time Settings	29
User Accounts Settings	30
Stacking	31
Chapter 3 Management	35
ARP	35
Gratuitous ARP	37
IPv6 Neighbor Settings	38
IP Interface	39
Management Settings	43
Session Table	44
Single IP Management	44
SNMP Settings	54
Telnet Settings	64
Web Settings	64
Chapter 4 L2 Features	65
VLAN	65
Q-in-Q	88
Layer 2 Protocol Tunneling Settings	90
Spanning Tree	91
Link Aggregation	100
FDB	103
L2 Multicast Control	107
Multicast Filtering	132
ERPS Settings	136
LLDP	139
Chapter 5 L3 Features	149
Local Route Settings	149
IPv4 Static/Default Route Settings	149
IPv4 Route Table	150
IPv6 Static/Default Route Settings	151
IPv6 Route Table	151
Policy Route Settings	152
IP Forwarding Table	153
Chapter 6 QoS	154
802.1p Settings	156
Bandwidth Control	159
Traffic Control Settings	161
DSCP	164
HOL Blocking Prevention	167
Scheduling Settings	168
SRED	171
Chapter 7 ACL	174
ACL Configuration Wizard	174
Access Profile List	175
CPU Access Profile List	193
ACL Finder	207
ACL Flow Meter	208
Chapter 8 Security	211
802.1X	211
RADIUS	224
IP-MAC-Port Binding (IMPB)	229
MAC-based Access Control (MAC)	236
Web-based Access Control (WAC)	240
Japanese Web-based Access Control (JWAC)	245
Compound Authentication	252
Port Security	256
ARP Spoofing Prevention Settings	258
BPDU Attack Protection	259
Loopback Detection Settings	261
Traffic Segmentation Settings	262
NetBIOS Filtering Settings	263
DHCP Server Screening	264
Access Authentication Control	265
SSL Settings	274
SSH	276
Trusted Host Settings	280
Safeguard Engine Settings	281
Chapter 9 Network Application	284
DHCP	284
DNS	296
PPPoE Circuit ID Insertion Settings	298
SNTP	299
Chapter 10 OAM	302
CFM	302
Ethernet OAM	311
DULD Settings	315
Cable Diagnostics	316
Chapter 11 Monitoring	318
Utilization	318
Statistics	320
Mirror	332
sFlow	334
Ping Test	337
Trace Route	338
Peripheral	340
Chapter 12 Save and Tools	341
Save Configuration ID 1	341
Save Configuration ID 2	341
Save Log	342
Save All	342
Stacking Information	342
Download Firmware	344
Download Configuration File	344
Upload Configuration File	345
Upload Log File	346
Reset	347
Reboot System	347
Appendix A Mitigating ARP Spoofing Attacks Using Packet Content ACL	348
How Address Resolution Protocol Works	348
How ARP Spoofing Attacks a Network	350
Prevent ARP Spoofing via Packet Content ACL	351
Configuration	351
Appendix B System Log and Trap List	354
System Log Entries	354
DES-3528/DES-3552 Series Trap List	362
Proprietary Trap List	362
Appendix C Password Recovery Procedure	365

D-Link DES-3528 Product Manual - Page 24

Serial Port Settings, Serial Port Settings window - 48 port

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