D-Link DES-3528 Product Manual - Page 109

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

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The fields that can be configured or viewed are described below:

Parameter

Description

VID

Specify the name of the VLAN ID.

VLAN Name

Specify the name of the VLAN for which IGMP snooping querier is to be configured.

Rate Limit

Here is displayed the rate of IGMP control packets that the Switch can process on a

specific VLAN. The rate is specified in packet per second. The packets that exceed

the limited rate will be dropped.

Querier IP

Displays the querier IP address

Querier Expiry Time

Displays the querier expiry time.

Query Interval (1-65535)

Specify the amount of time in seconds between general query transmissions. The

default setting is 125 seconds..

Max Response Time (1-

25)

Specify the maximum time in seconds to wait for reports from members. The default

setting is 10 seconds.

Robustness Value (1-7)

Provides fine-tuning to allow for expected packet loss on a subnet. The value of the

robustness value is used in calculating the following IGMP message intervals: By

default, the robustness variable is set to 2.

Last Member Query

Interval (1-25)

Specify the maximum amount of time between group-specific query messages,

including those sent in response to leave-group messages. You might lower this

interval to reduce the amount of time it takes a router to detect the loss of the last

member of a group.

Data Drive Group Expiry

Time (1-65535)

Specify the data driven group lifetime in seconds.

Querier State

Specify to enable or disable the querier state.

Fast Leave

Enable or disable the IGMP snooping fast leave function. If enabled, the membership

is immediately removed when the system receive the IGMP leave message.

State

If the state is enabled, it allows the Switch to be selected as a IGMP Querier (sends

IGMP query packets). If the state is disabled, the Switch cannot play the role as a

querier.

NOTE:

If the Layer 3 router connected to the Switch provides only the IGMP proxy

function but does not provide the multicast routing function, then this state

must be configured as

Disabled

. Otherwise, if the Layer 3 router is not selected

as the querier, it will not send the IGMP query packet. Since it will not also

send the multicast-routing protocol packet, the port will be timed out as a router

port.

Report Suppression

When enabled, multiple IGMP reports or leave for a specific (S, G) will be integrated

into one report only before sending to the router port.

Data Driven Learning

State

Specify to enable or disable the data driven learning state.

Data Drive Learning

Aged Out

Specify to enable or disable the data drive learning aged out option.

Version

Specify the version of IGMP packet that will be sent by this VLAN.

Querier Role

Displays the querier role.

Click the

Apply

button to accept the changes made.

Click the

<<Back

button to discard the changes made and return to the previous page.

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 109

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

Page 109 highlights