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RSPAN Settings, Apply, Monitoring > Mirror > RSPAN Settings, RSPAN State, VLAN Name, VID 1-4094

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DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide RX Click the radio buttons to select whether the port should include incoming traffic. Both Click the radio buttons to select whether the port should include both incoming and outgoing traffic. None Click the radio buttons to select whether the port should not include any traffic. Click the Apply button to accept the changes made. NOTE: You cannot mirror a fast port onto a slower port. For example, if you try to mirror the traffic from a 100 Mbps port onto a 10 Mbps port, this can cause throughput problems. The port you are copying frames from should always support an equal or lower speed than the port to which you are sending the copies. Please note a target port and a source port cannot be the same port. RSPAN Settings This page controls the RSPAN function. The purpose of the RSPAN function is to mirror packets to a remote switch. A packet travels from the switch where the monitored packet is received, passing through the intermediate switch, and then to the switch where the sniffer is attached. The first switch is also named the source switch. To make the RSPAN function work, the RSPAN VLAN source setting must be configured on the source switch. For the intermediate and the last switch, the RSPAN VLAN redirect setting must be configured. NOTE: RSPAN VLAN mirroring will only work when RSPAN is enabled (when one RSPAN VLAN has been configured with a source port). The RSPAN redirect function will work when RSPAN is enabled and at least one RSPAN VLAN has been configured with redirect ports. To view this window, click Monitoring > Mirror > RSPAN Settings as shown below: Figure 14-17 RSPAN Settings window The fields that can be configured are described below: Parameter Description RSPAN State Click the radio buttons to enable or disable the RSPAN feature. VLAN Name Create the RSPAN VLAN by VLAN name. VID (1-4094) Create the RSPAN VLAN by VLAN ID. Click the Apply button to accept the changes made. Click the Add button to add a new entry based on the information entered. Click the Modify button to re-configure the specific entry. Click the Delete button to remove the specific entry. After clicking the Modify button, the following page will appear: 304

Section	Page
Table of Contents	3
Intended Readers	6
Typographical Conventions	6
Notes, Notices and Cautions	6
Section 1 Web-based Switch Configuration	7
Chapter 1 Introduction	7
Chapter 2 Login to the Web Manager	7
Chapter 3 Web-based User Interface	8
Areas of the User Interface	8
Chapter 4 Web Pages	9
Section 2 LAN	11
Chapter 1 System Configuration	11
Device Information	11
System Information Settings	12
Port Configuration	12
PoE	16
Serial Port Settings	19
Warning Temperature Settings	19
System Log Configuration	20
Time Range Settings	23
Port Group Settings	24
Time Settings	24
User Accounts Settings	25
Command Logging Settings	26
Chapter 2 Management	27
ARP	27
Gratuitous ARP	28
IPv6 Neighbor Settings	30
IP Interface	31
Management Settings	35
Session Table	36
Single IP Management	37
SNMP Settings	46
Telnet Settings	55
Web Settings	55
Chapter 3 L2 Features	56
VLAN	56
QinQ	74
Spanning Tree	77
Link Aggregation	84
FDB	87
L2 Multicast Control	91
Multicast Filtering	113
ERPS Settings	118
LLDP	121
NLB FDB Settings	130
Chapter 4 L3 Features	131
IPv4 Static/Default Route Settings	131
IPv4 Route Table	132
IPv6 Static/Default Route Settings	132
IP Forwarding Table	133
VRRP	133
Chapter 5 QoS	138
802.1p Settings	139
Bandwidth Control	141
Traffic Control Settings	143
DSCP	145
HOL Blocking Prevention	147
Scheduling Settings	147
Chapter 6 ACL	150
ACL Configuration Wizard	150
Access Profile List	151
CPU Access Profile List	167
ACL Finder	181
ACL Flow Meter	181
Egress Access Profile List	184
Egress ACL Flow Meter	196
Chapter 7 Security	199
802.1X	199
RADIUS	211
IP-MAC-Port Binding (IMPB)	215
MAC-based Access Control (MAC)	220
Compound Authentication	223
Port Security	226
ARP Spoofing Prevention Settings	228
BPDU Attack Protection	229
Loopback Detection Settings	230
Traffic Segmentation Settings	231
NetBIOS Filtering Settings	232
DHCP Server Screening	233
Access Authentication Control	235
SSL Settings	243
SSH	245
Trusted Host Settings	249
Safeguard Engine Settings	249
Captive Portal (CP)	251
Chapter 8 Network Application	271
DHCP	271
SNTP	277
Flash File System Settings	279
Chapter 9 OAM	281
CFM	281
Ethernet OAM	291
Cable Diagnostics	295
Chapter 10 Monitoring	297
Utilization	297
Statistics	298
Received (RX)	299
UMB_Cast (RX)	300
Transmitted (TX)	302
Received (RX)	303
Transmitted (TX)	305
Mirror	308
sFlow	310
Ping Test	313
Trace Route	314
Peripheral	315
Chapter 11 Save and Tools	316
Section 3 WLAN	317
Chapter 1 Security	317
Captive Portal (CP)	317
Chapter 2 Monitoring	336
Global	336
Peer Switch	344
Access Point	347
Client	368
QoS	387
Chapter 3 Administration	395
Basic Setup	395
AP Management	407
Advanced Configuration	416
Chapter 4 QoS	443
Access Control Lists	443
Differentiated Services	456
Chapter 5 Network Visualization	462
Download Image	462
Launch…	462
Section 4 Save and Tools	465
Chapter 1 Save	465
Save Configuration / Log	465
Chapter 2 Tools	466
License Management	466
Download Firmware	466
Upload Firmware	467
Download Configuration	467
Upload Configuration	468
Upload Log File	469
Reset	470
Reboot System	471
Appendices	473
Appendix A Mitigating ARP Spoofing Attacks Using Packet Content ACL	473
Appendix B Password Recovery Procedure	479
Appendix C System Log Entries	480
Appendix D Trap Log Entries	491
Appendix E RADIUS Attributes Assignment	495

Match case Limit results 1 per page

DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide

304

Click the radio buttons to select whether the port should include incoming traffic.

Both

Click the radio buttons to select whether the port should include both incoming and

outgoing traffic.

None

Click the radio buttons to select whether the port should not include any traffic.

Click the

Apply

button to accept the changes made.

NOTE:

You cannot mirror a fast port onto a slower port. For example, if you try to mirror the traffic from

a 100 Mbps port onto a 10 Mbps port, this can cause throughput problems. The port you are

copying frames from should always support an equal or lower speed than the port to which you

are sending the copies. Please note a target port and a source port cannot be the same port.

RSPAN Settings

This page controls the RSPAN function. The purpose of the RSPAN function is to mirror packets to a remote switch.

A packet travels from the switch where the monitored packet is received, passing through the intermediate switch,

and then to the switch where the sniffer is attached. The first switch is also named the source switch.

To make the RSPAN function work, the RSPAN VLAN source setting must be configured on the source switch. For

the intermediate and the last switch, the RSPAN VLAN redirect setting must be configured.

NOTE:

RSPAN VLAN mirroring will only work when RSPAN is enabled (when one RSPAN VLAN has

been configured with a source port). The RSPAN redirect function will work when RSPAN is

enabled and at least one RSPAN VLAN has been configured with redirect ports.

To view this window, click

Monitoring > Mirror > RSPAN Settings

as shown below:

Figure 14-17 RSPAN Settings window

The fields that can be configured are described below:

Parameter

Description

RSPAN State

Click the radio buttons to enable or disable the RSPAN feature.

VLAN Name

Create the RSPAN VLAN by VLAN name.

VID (1-4094)

Create the RSPAN VLAN by VLAN ID.

Click the

Apply

button to accept the changes made.

Click the

Add

button to add a new entry based on the information entered.

Click the

Modify

button to re-configure the specific entry.

Click the

Delete

button to remove the specific entry.

After clicking the

Modify

button, the following page will appear: