D-Link DGS-3120-24PC-EI Manuals

Manuals and User Guides for D-Link DGS-3120-24PC-EI. We have 1 D-Link DGS-3120-24PC-EI manual available for free PDF download: Product Manual

D-Link DGS-3120-24PC-EI Product Manual

D-Link DGS-3120-24PC-EI Product Manual (339 pages)

Product Manual

Brand: D-Link | Category: Switch | Size: 15.12 MB

Table of Contents

Table of Contents
3
Intended Readers
9
Typographical Conventions
9
Notes, Notices and Cautions
9
Chapter 1 Web-Based Switch Configuration

10
- Introduction
  10
- Login to the Web Manager
  10
- Web-Based User Interface
  10
  - Areas of the User Interface
    11
- Web Pages
  12
Chapter 2 System Configuration

13
- Device Information
  13
- System Information Settings
  14
- Port Configuration
  15
  - Port Settings
    15
  - Port Description Settings
    16
  - Port Error Disabled
    17
  - Jumbo Frame Settings
    17
- Poe
  18
  - Poe System Settings
    18
  - Poe Port Settings
    19
- Serial Port Settings
  21
- Warning Temperature Settings
  21
- System Log Configuration
  22
  - System Log Settings
    22
  - System Log Server Settings
    23
  - System Log
    24
  - System Log & Trap Settings
    24
  - System Severity Settings
    25
- Time Range Settings
  26
- Port Group Settings (EI Mode Only)
  26
- Time Settings
  27
- User Accounts Settings
  27
- Command Logging Settings
  29
- Stacking
  29
  - Stacking Device Table
    31
  - Stacking Mode Settings
    31
Chapter 3 Management

33
- Arp
  33
  - Static ARP Settings
    33
  - Proxy ARP Settings (EI Mode Only)
    34
  - ARP Table
    34
- Gratuitous ARP
  35
  - Gratuitous ARP Global Settings
    35
  - Gratuitous ARP Settings
    35
- Ipv6 Neighbor Settings (EI Mode Only)
  36
- IP Interface
  37
  - System IP Address Settings
    37
  - Interface Settings
    38
- Management Settings
  41
- Session Table
  42
- Single IP Management
  43
  - Single IP Settings
    45
  - Topology
    45
  - Firmware Upgrade
    51
  - Configuration File Backup/Restore
    52
  - Upload Log File
    52
- SNMP Settings
  52
  - SNMP Global Settings
    53
  - SNMP Traps Settings
    54
  - SNMP Linkchange Traps Settings
    54
  - SNMP View Table Settings
    55
  - SNMP Community Table Settings
    56
  - SNMP Group Table Settings
    57
  - SNMP Engine ID Settings
    58
  - SNMP User Table Settings
    59
  - SNMP Host Table Settings
    60
  - Snmpv6 Host Table Settings (EI Mode Only)
    61
  - RMON Settings
    61
- Telnet Settings
  62
- Web Settings
  62
Chapter 4 L2 Features

63
- Vlan
  63
  - 802.1Q VLAN Settings
    68
  - 802.1V Protocol VLAN
    71
  - V Protocol Vlan Settings
    72
  - Asymmetric VLAN Settings
    73
  - Gvrp
    73
  - Gvrp Port Settings
    74
  - MAC-Based VLAN Settings
    75
  - Private VLAN Settings
    75
  - PVID Auto Assign Settings
    77
  - Voice VLAN
    77
    
    Voice Vlan Port Settings
    78
    
    Voice Vlan Oui Settings
    79
    
    Voice Vlan Device
    79
  - VLAN Trunk Settings
    80
  - Browse VLAN
    80
  - Show VLAN Ports
    81
- Qinq (EI Mode Only)
  81
  - Qinq Settings
    83
  - VLAN Translation Settings
    84
- Spanning Tree
  85
  - STP Bridge Global Settings
    86
  - STP Port Settings
    88
  - MST Configuration Identification
    89
  - STP Instance Settings
    90
  - MSTP Port Information
    91
- Link Aggregation
  91
  - Port Trunking Settings
    93
  - LACP Port Settings
    93
- Fdb
  95
  - Static FDB Settings
    95
  - MAC Notification Settings
    96
  - MAC Address Aging Time Settings
    97
  - MAC Address Table
    98
  - ARP & FDB Table
    98
- L2 Multicast Control
  99
  - IGMP Snooping
    99
    
    Igmp Snooping Rate Limit Settings
    102
    
    Igmp Snooping Static Group Settings
    103
    
    Igmp Router Port
    104
    
    Igmp Snooping Group
    104
    
    Igmp Snooping Forwarding Table
    105
    
    Igmp Snooping Counter
    106
  - MLD Snooping
    107
    
    Mld Snooping Settings
    108
    
    Mld Snooping Rate Limit Settings
    110
    
    Mld Snooping Static Group Settings
    110
    
    Mld Router Port
    111
    
    Mld Snooping Group
    112
    
    Mld Snooping Forwarding Table
    113
    
    Mld Snooping Counter
    113
  - Multicast VLAN
    114
    
    Igmp Multicast Group Profile Settings
    115
    
    Igmp Snooping Multicast Vlan Settings
    116
    
    Mld Multicast Group Profile Settings
    118
    
    Mld Snooping Multicast Vlan Settings
    119
- Multicast Filtering
  121
  - Ipv4 Multicast Filtering
    121
    
    Ipv4 Limited Multicast Range Settings
    122
    
    Ipv4 Max Multicast Group Settings
    123
  - Ipv6 Multicast Filtering
    124
  - Ipv6 Limited Multicast Range Settings
    125
  - Multicast Filtering Mode
    126
- ERPS Settings (EI Mode Only)
  127
- Lldp
  131
  - LLDP Global Settings
    131
  - LLDP Port Settings
    132
  - LLDP Management Address List
    133
  - LLDP Basic Tlvs Settings
    133
  - LLDP Dot1 Tlvs Settings
    134
  - LLDP Dot3 Tlvs Settings
    135
  - LLDP Statistic System
    136
  - LLDP Local Port Information
    137
  - LLDP Remote Port Information
    138
- NLB FDB Settings
  139
Chapter 5 L3 Features

140
Chapter 6 Qos

143
- 802.1P Settings
  144
  - 802.1P Default Priority Settings
    144
  - 802.1P User Priority Settings
    145
- Bandwidth Control
  146
  - Bandwidth Control Settings
    146
  - Queue Bandwidth Control Settings
    148
- Traffic Control Settings
  148
- Dscp
  151
  - DSCP Trust Settings
    151
  - DSCP Map Settings
    152
- HOL Blocking Prevention
  153
- Scheduling Settings
  154
  - Qos Scheduling
    154
  - Qos Scheduling Mechanism
    155
Chapter 7 ACL

156
- ACL Configuration Wizard
  156
- Access Profile List
  157
  - Add an Ethernet ACL Profile
    158
  - Adding an Ipv4 ACL Profile
    161
  - Adding an Ipv6 ACL Profile
    165
  - Adding a Packet Content ACL Profile
    169
- CPU Access Profile List
  173
- ACL Finder
  187
- ACL Flow Meter
  187
- Egress Access Profile List (EI Mode Only)
  191
  - Add an Ethernet ACL Profile
    191
  - Adding an Ipv4 ACL Profile
    194
  - Adding an Ipv6 ACL Profile
    198
- Egress ACL Flow Meter (EI Mode Only)
  202
Chapter 8 Security

205
- 197
  205
  - 802.1X Global Settings
    208
  - 802.1X Port Settings
    209
  - 802.1X User Settings
    210
  - Guest VLAN Settings
    211
- Radius
  212
  - Authentication RADIUS Server Settings
    212
  - RADIUS Accounting Settings
    214
  - RADIUS Authentication
    214
  - RADIUS Account Client
    216
- IP-MAC-Port Binding (IMPB) (EI Mode Only)
  217
  - IMPB Global Settings
    217
  - IMPB Port Settings
    218
  - IMPB Entry Settings
    219
  - MAC Block List
    219
  - DHCP Snooping
    220
- MAC-Based Access Control (MAC)
  221
- Web-Based Access Control (WAC)
  224
  - WAC Global Settings
    227
  - WAC User Settings
    228
  - WAC Port Settings
    228
  - WAC Authentication State
    230
- Compound Authentication
  230
  - Compound Authentication Settings
    230
  - Compound Authentication Guest VLAN Settings (EI Mode Only)
    232
- Port Security
  233
  - Port Security Settings
    233
  - Port Security VLAN Settings
    235
  - Port Security Entries
    235
- ARP Spoofing Prevention Settings
  236
- BPDU Attack Protection
  237
- Loopback Detection Settings
  238
- Traffic Segmentation Settings
  239
- Netbios Filtering Settings
  240
- DHCP Server Screening
  241
  - DHCP Server Screening Port Settings
    241
  - DHCP Offer Permit Entry Settings
    242
- Access Authentication Control
  243
  - Enable Admin
    244
  - Authentication Policy Settings
    245
  - Application Authentication Settings
    245
  - Authentication Server Group Settings
    246
  - Authentication Server Settings
    247
  - Login Method Lists Settings
    248
  - Enable Method Lists Settings
    249
  - Local Enable Password Settings
    250
- SSL Settings
  251
- Ssh
  253
  - SSH Settings
    254
  - SSH Authentication Method and Algorithm Settings
    254
  - SSH User Authentication List
    256
- Trusted Host Settings
  257
- Safeguard Engine Settings
  258
Chapter 9 Network Application

261
- Dhcp
  261
  - DHCP Relay
    261
    
    Dhcp Relay Interface Settings
    264
    
    Dhcp Relay Option 60 Server Settings
    265
    
    Dhcp Relay Option 60 Settings
    266
    
    Dhcp Relay Option 61 Settings
    267
  - DHCP Local Relay Settings
    268
- Sntp
  268
  - SNTP Settings
    268
  - Time Zone Settings
    269
- Flash File System Settings
  270
Chapter 10 OAM

273
- Cfm
  273
  - CFM Settings
    273
  - CFM Port Settings
    279
  - CFM MIPCCM Table
    280
  - CFM Loopback Settings
    280
  - CFM Linktrace Settings
    281
  - CFM Packet Counter
    282
  - CFM Fault Table
    283
  - CFM MP Table
    284
- Ethernet OAM
  284
  - Ethernet OAM Settings
    284
  - Ethernet OAM Configuration Settings
    285
  - Ethernet OAM Event Log
    286
  - Ethernet OAM Statistics
    287
- Cable Diagnostics
  288
Chapter 11 Monitoring

290
- Utilization
  290
  - CPU Utilization
    290
  - DRAM & Flash Utilization
    291
  - Port Utilization
    291
- Statistics
  292
  - Port Statistics
    292
  - Packet Size
    300
- Mirror
  302
  - Port Mirror Settings
    302
  - RSPAN Settings
    302
- Sflow (EI Mode Only)
  304
  - Sflow Global Settings
    304
  - Sflow Analyzer Server Settings
    304
  - Sflow Flow Sampler Settings
    305
  - Sflow Counter Poller Settings
    306
- Ping Test
  307
- Trace Route
  308
- Peripheral
  310
  - Device Environment
    310
Chapter 12 Save and Tools

311
- Save Configuration / Log
  311
- Stacking Information
  311
- Download Firmware
  313
  - Download Firmware from TFTP
    313
  - Download Firmware from HTTP
    313
- Upload Firmware
  314
  - Upload Firmware to TFTP
    314
- Download Configuration
  315
  - Download Configuration from TFTP
    315
  - Download Configuration from HTTP
    316
- Upload Configuration
  316
  - Upload Configuration to TFTP
    316
  - Upload Configuration to HTTP
    317
- Upload Log File
  318
  - Upload Log to TFTP
    318
  - Upload Log to HTTP
    318
- Reset
  319
- Reboot System
  319
Appendix Section

321
- Appendix A Mitigating ARP Spoofing Attacks Using Packet Content ACL
  
  321
  - How Address Resolution Protocol Works
    321
  - How ARP Spoofing Attacks a Network
    323
  - Prevent ARP Spoofing Via Packet Content ACL
    324
  - Configuration
    324
  - Reset the Password
    327
- Appendix B Password Recovery Procedure
  
  327
- Appendix C System Log Entries
  
  328
- Appendix D Trap Log Entries
  
  338

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