AT-S111
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613-001793 Rev A
AT-GS950/48PS
Gigabit Ethernet PoE+ Switch
AT-GS950/48PS Switch Web Interface User’s Guide
AT-S111 Version 1.0.0 [1.00.002]
Copyright © 2013 Allied Telesis, Inc.
All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesis,
Inc.
Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis, Incorporated. All other product names,
company names, logos or other designations mentioned herein are trademarks or registered trademarks of their respective
owners.
Allied Telesis, Inc. reserves the right to make changes in specifications and other information contained in this document
without prior written notice. The information provided herein is subject to change without notice. In no event shall Allied
Telesis, Inc. be liable for any incidental, special, indirect, or consequential damages whatsoever, including but not limited
to lost profits, arising out of or related to this manual or the information contained herein, even if Allied Telesis, Inc. has
been advised of, known, or should have known, the possibility of such damages.
5
Contents
List of Figures ................................................................................................................................................ 11
List of Tables ................................................................................................................................................. 15
Preface ............................................................................................................................................................ 17
Document Conventions.............................................................................................................................. 18
Allied Telesis Contact Information.............................................................................................................. 19
Getting Started ................................................................................................................................................ 21
Chapter 1: Starting a Web Browser Session ................................................................................................ 23
Establishing a Remote Connection to the Web Browser Interface ............................................................ 24
Web Browser Tools.................................................................................................................................... 27
Quitting a Web Browser Management Session ......................................................................................... 28
Chapter 2: System Configuration .................................................................................................................. 29
System Management Information .............................................................................................................. 30
Configuration of IP Address, Subnet Mask and Gateway Address ............................................................ 32
IP Access List Configuration ...................................................................................................................... 34
Create an IP Access List ..................................................................................................................... 34
Delete an IP Address List Entry........................................................................................................... 35
User Name and Password Configuration................................................................................................... 36
Add New User Name and Password ................................................................................................... 36
Modify User Name and Password ....................................................................................................... 37
Delete User Name and Password ....................................................................................................... 38
User Interface Configuration ...................................................................................................................... 39
SNMP Interface ................................................................................................................................... 39
User Interface Timeout ........................................................................................................................ 40
System Time .............................................................................................................................................. 41
Manually Setting System Time ............................................................................................................ 41
Setting SNTP....................................................................................................................................... 42
Setting Daylight Savings Parameters .................................................................................................. 43
SSL Settings .............................................................................................................................................. 44
Configuring SSL .................................................................................................................................. 44
DHCP and ATI Web Discovery Tool .......................................................................................................... 46
DHCP Client Configuration ........................................................................................................................ 47
DHCP Auto Configuration .......................................................................................................................... 49
System Information Display ....................................................................................................................... 50
System Log Configuration.......................................................................................................................... 52
Bridge Configuration ........................................................................................................................................ 55
Chapter 3: Port Configuration ....................................................................................................................... 57
Overview .................................................................................................................................................... 58
Displaying and Configuring Ports............................................................................................................... 59
Chapter 4: STP and RSTP ............................................................................................................................ 63
Overview .................................................................................................................................................... 64
Bridge Priority and the Root Bridge ..................................................................................................... 65
Contents
6
Forwarding Delay and Topology Changes...........................................................................................67
Mixed STP and RSTP Networks ..........................................................................................................69
Spanning Tree and VLANs .................................................................................................................. 70
Basic STP and RSTP Configuration...........................................................................................................72
Configure RSTP Port Settings .................................................................................................................... 75
Configure the Basic RSTP Port Settings.............................................................................................. 75
Configure the Advanced RSTP Port Settings ......................................................................................77
Spanning Tree Topology ............................................................................................................................ 80
Chapter 5: Multiple Spanning Tree Protocol ................................................................................................. 81
Multiple Spanning Tree Configuration ........................................................................................................82
Port Configuration....................................................................................................................................... 85
VLAN Mapping ...........................................................................................................................................88
Open MSTP VLAN Mapping Page.......................................................................................................88
Create VLAN Mapping to MST Instance ..............................................................................................88
Modify MST Instance ........................................................................................................................... 89
Delete MST Instance............................................................................................................................89
Port Settings ...............................................................................................................................................90
Topology Information.................................................................................................................................. 92
Chapter 6: Static Port Trunking ..................................................................................................................... 95
Overview.....................................................................................................................................................96
Create a Port Trunk .................................................................................................................................... 99
Modify a Port Trunk .................................................................................................................................. 101
Disable a Port Trunk................................................................................................................................. 103
Chapter 7: LACP Port Trunks ......................................................................................................................105
Overview...................................................................................................................................................106
System Priority ......................................................................................................................................... 107
Port Priority Value..................................................................................................................................... 108
General Guidelines................................................................................................................................... 109
Group Status ............................................................................................................................................ 111
Configuration Example.......................................................................................................................112
Port Priority Configuration ........................................................................................................................ 114
Chapter 8: Port Mirroring ............................................................................................................................. 115
Overview...................................................................................................................................................116
Port Mirroring Configuration ..................................................................................................................... 117
Disable Port Mirroring............................................................................................................................... 118
Chapter 9: Loopback Protection .................................................................................................................. 119
Configuration ............................................................................................................................................ 120
Status ....................................................................................................................................................... 122
Chapter 10: MAC Address Table ................................................................................................................ 123
Overview...................................................................................................................................................124
Static Unicast MAC Address Configuration .............................................................................................. 126
Modify Static Unicast Address..................................................................................................................128
Delete Static Unicast Address .................................................................................................................. 129
Static Multicast Address Configuration..................................................................................................... 130
Modify Static Multicast Address................................................................................................................133
Delete Static Multicast Address................................................................................................................134
Chapter 11: IGMP Snooping ....................................................................................................................... 135
Overview...................................................................................................................................................136
IGMP Snooping Configuration..................................................................................................................138
Chapter 12: Storm Control .......................................................................................................................... 141
Overview...................................................................................................................................................142
AT-GS950/48PS Switch Web Interface User’s Guide
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Ingress Rate Limiting......................................................................................................................... 143
Egress Rate Limiting ......................................................................................................................... 143
Configuration............................................................................................................................................ 144
Ingress Rate Limiting ............................................................................................................................... 146
Egress Rate Limiting ................................................................................................................................ 148
Chapter 13: Virtual LANs ............................................................................................................................ 149
VLAN Overview........................................................................................................................................ 150
Port-based VLAN Overview............................................................................................................... 151
Tagged VLAN Overview .................................................................................................................... 152
General Rules for Creating a Tagged VLAN ..................................................................................... 154
Assign Ports to a VLAN Mode.................................................................................................................. 155
Tagged VLAN Configuration .................................................................................................................... 157
Create a Tagged VLAN ..................................................................................................................... 157
Modify a Tagged VLAN ..................................................................................................................... 158
Delete a Tagged VLAN...................................................................................................................... 160
Tagged VLAN Port Settings ..................................................................................................................... 162
Port-Based VLAN Configuration .............................................................................................................. 164
Create a Port-Based VLAN ............................................................................................................... 164
Modify a Port-Based VLAN................................................................................................................ 165
Chapter 14: GVRP ...................................................................................................................................... 167
Overview and Guidelines ......................................................................................................................... 168
General Configuration .............................................................................................................................. 169
Port Settings............................................................................................................................................. 170
Time Settings ........................................................................................................................................... 172
Chapter 15: Quality of Service and Cost of Service ................................................................................... 175
Overview .................................................................................................................................................. 176
Packet Priority ................................................................................................................................... 176
Egress Queue vs Packet Priority Mapping ........................................................................................ 177
Prioritizing Untagged Packets ........................................................................................................... 178
Scheduling......................................................................................................................................... 178
Mapping CoS Priorities to Egress Queues............................................................................................... 180
Associate Ports to CoS Priorities ............................................................................................................. 182
Associate DSCP Classes to Egress Queues ........................................................................................... 183
Queue Scheduling Algorithm ................................................................................................................... 185
Advanced Features ....................................................................................................................................... 187
Chapter 16: SNMPv1 and v2c .................................................................................................................... 189
SNMPv1 and SNMPv2c Overview ........................................................................................................... 190
Trap Receiver Attributes .......................................................................................................................... 191
Activate SNMP Interface .......................................................................................................................... 192
SNMPv1 and SNMPv2c User and Group Names .................................................................................... 193
Create User and Group Names......................................................................................................... 193
Modify User and Group Names ......................................................................................................... 194
Delete User and Group Names ......................................................................................................... 195
SNMP Community Strings ....................................................................................................................... 196
Create SNMP Community Strings ..................................................................................................... 196
Modify SNMP Community Strings ..................................................................................................... 197
Delete SNMP Community Strings ..................................................................................................... 197
SNMP Traps............................................................................................................................................. 198
Create Trap Host Table Entry............................................................................................................ 198
Modify a Trap Host Table Entry......................................................................................................... 199
Delete a Trap Host Table Entry ......................................................................................................... 199
Chapter 17: SNMPv3 .................................................................................................................................. 201
Contents
8
Overview...................................................................................................................................................202
SNMPv3 Authentication Protocols .....................................................................................................202
SNMPv3 Privacy Protocol .................................................................................................................. 203
SNMPv3 MIB Views ...........................................................................................................................203
SNMPv3 Configuration Process.........................................................................................................204
SNMPv3 User and Group Names ............................................................................................................ 206
Creating SNMPv3 User and Group Names ....................................................................................... 206
Modifying SNMPv3 User and Group Names...................................................................................... 207
Deleting SNMPv3 User and Group Names........................................................................................ 208
SNMPv3 View Names .............................................................................................................................. 209
Creating SNMPv3 View Names ......................................................................................................... 209
Modifying SNMPv3 View Names .......................................................................................................211
Deleting SNMPv3 View Names.......................................................................................................... 211
SNMPv3 View Table................................................................................................................................. 212
Creating SNMPv3 View Table Entries ...............................................................................................212
Modifying SNMPv3 View Table Entries.............................................................................................. 213
Deleting SNMPv3 View Table Entries................................................................................................ 213
SNMPv3 Traps ......................................................................................................................................... 215
Chapter 18: Access Control Configuration ..................................................................................................217
Overview...................................................................................................................................................218
Classifier................................................................................................................................................... 219
Creating a Classifier...........................................................................................................................219
Modifying a Classifier ......................................................................................................................... 221
Deleting a Classifier ........................................................................................................................... 222
Profile Action ............................................................................................................................................224
Creating a Profile Action ....................................................................................................................224
Modifying Profile Action...................................................................................................................... 225
Deleting a Profile Action.....................................................................................................................226
In-Profile Action ........................................................................................................................................ 227
Creating an In-Profile Action ..............................................................................................................227
Modifying an In-Profile Action ............................................................................................................229
Deleting an In-Profile Action...............................................................................................................230
Out-Profile Action ..................................................................................................................................... 231
Creating a Out-Profile Action .............................................................................................................231
Modify Out-Profile Action ...................................................................................................................233
Delete Out-Profile Action....................................................................................................................234
Port List ....................................................................................................................................................235
Create Port List .................................................................................................................................. 235
Modify Port List .................................................................................................................................. 236
Delete Port List...................................................................................................................................237
Policy ........................................................................................................................................................ 238
Create Policy......................................................................................................................................238
Modify Policy ......................................................................................................................................240
Delete Policy ...................................................................................................................................... 241
Policy Sequence Status............................................................................................................................ 243
Chapter 19: RMON .....................................................................................................................................245
Overview...................................................................................................................................................246
Enable and Disable RMON ...................................................................................................................... 247
Port Statistics............................................................................................................................................248
Histories....................................................................................................................................................250
Events.......................................................................................................................................................252
Alarms ...................................................................................................................................................... 254
Chapter 20: Voice VLAN ............................................................................................................................. 257
AT-GS950/48PS Switch Web Interface User’s Guide
9
Overview .................................................................................................................................................. 258
CoS with Voice VLAN........................................................................................................................ 258
Organization Unique Identifier (OUI) ................................................................................................. 258
Dynamic Auto-Detection vs Static Ports ............................................................................................ 259
General Guidelines .................................................................................................................................. 261
Configuration............................................................................................................................................ 262
OUI Setting............................................................................................................................................... 265
Create OUI Setting ............................................................................................................................ 265
Modify OUI Setting ............................................................................................................................ 266
Delete OUI Setting............................................................................................................................. 266
Chapter 21: Security ................................................................................................................................... 267
Port Access Control ................................................................................................................................. 268
Overview............................................................................................................................................ 268
Port Access Control Configuration .................................................................................................... 269
RADIUS Client ......................................................................................................................................... 273
Overview............................................................................................................................................ 273
General Guidelines............................................................................................................................ 273
Radius Client Configuration............................................................................................................... 274
Dial-in User— Local Authentication ......................................................................................................... 276
Overview............................................................................................................................................ 276
Dial-in User Configuration ................................................................................................................. 276
Destination MAC Filter ............................................................................................................................. 279
Overview............................................................................................................................................ 279
Destination MAC Filter Configuration ................................................................................................ 279
Delete Destination MAC Filter ........................................................................................................... 280
Chapter 22: Power Over Ethernet (PoE) .................................................................................................... 283
Overview .................................................................................................................................................. 284
Power Sourcing Equipment (PSE) .................................................................................................... 284
Powered Device (PD) ........................................................................................................................ 284
PD Classes........................................................................................................................................ 284
Power Budget .................................................................................................................................... 284
Port Prioritization ............................................................................................................................... 285
PoE Configuration .................................................................................................................................... 286
Chapter 23: DHCP Snooping ...................................................................................................................... 289
Overview .................................................................................................................................................. 290
Trusted Ports ..................................................................................................................................... 290
Untrusted Ports.................................................................................................................................. 290
Unauthorized DHCP Servers............................................................................................................. 290
DHCP with Option 82 ........................................................................................................................ 291
General Guidelines .................................................................................................................................. 292
General Configuration .............................................................................................................................. 293
VLAN Setting............................................................................................................................................ 295
Creating a VLAN................................................................................................................................ 295
Modifying a VLAN.............................................................................................................................. 296
Deleting a VLAN ................................................................................................................................ 296
Trusted and Untrusted Port Configuration ............................................................................................... 297
Binding Database..................................................................................................................................... 299
Static IP Addresses ........................................................................................................................... 299
Viewing .............................................................................................................................................. 300
Chapter 24: LLDP ....................................................................................................................................... 303
Overview .................................................................................................................................................. 304
Global Configuration ................................................................................................................................ 305
Enabling or Disabling LLDP............................................................................................................... 306
Contents
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Displaying System Information........................................................................................................... 307
Setting Port States .............................................................................................................................307
Neighbors Information .............................................................................................................................. 309
Chapter 25: Network Statistics .................................................................................................................... 311
Overview...................................................................................................................................................312
Traffic Comparison Statistics.................................................................................................................... 313
Error Group Statistics ...............................................................................................................................316
Historical Status Charts ............................................................................................................................ 318
Tools .............................................................................................................................................................. 321
Chapter 26: Software/Configuration Updates .............................................................................................323
Overview...................................................................................................................................................324
Upgrade Firmware Image via HTTP.........................................................................................................325
Upgrade Firmware Image via TFTP ......................................................................................................... 327
Upload or Download a Configuration File via HTTP.................................................................................329
Configuration File Upload................................................................................................................... 329
Configuration File Download ..............................................................................................................331
Download or Upload a Configuration File via TFTP .................................................................................332
Configuration File Upload................................................................................................................... 332
Configuration File Download ..............................................................................................................333
Chapter 27: Cable Diagnostics ................................................................................................................... 335
Chapter 28: Rebooting the AT-GS950/48PS .............................................................................................. 337
Switch Reboot ..........................................................................................................................................338
Configure Factory Default Values............................................................................................................. 340
Password Protection of Factory Reset ..................................................................................................... 342
Disabling Factory Default Reset Feature ........................................................................................... 342
Enabling Factory Default Reset .........................................................................................................344
Chapter 29: Pinging a Remote System .......................................................................................................347
Appendix A: MSTP Overview ....................................................................................................................... 349
Overview...................................................................................................................................................350
Multiple Spanning Tree Instance (MSTI) ..................................................................................................352
Resolving VLAN Fragmentation.........................................................................................................352
Multiple VLANs Assigned to an MSTI ................................................................................................ 353
General Guidelines................................................................................................................................... 355
VLAN and MSTI Associations .................................................................................................................. 356
Ports in Multiple MSTIs............................................................................................................................. 357
Multiple Spanning Tree Regions .............................................................................................................. 358
MST Region Guidelines ..................................................................................................................... 360
Common and Internal Spanning Tree (CIST) .................................................................................... 362
MSTP with STP and RSTP ................................................................................................................362
Associating VLANs to MSTIs....................................................................................................................363
VLANs Across Different Regions..............................................................................................................365
Summary of Guidelines ............................................................................................................................ 367
Appendix B: AT-GS950/48PS Default Parameters ...................................................................................... 369
11
Figure 1. Entering a Switch’s IP Address in the URL Field................................................................................................ 24
Figure 2. Management Login Dialog Box .......................................................................................................................... 24
Figure 3. AT-GS950/48PS Switch Information Page......................................................................................................... 25
Figure 4. Front Panel Page ............................................................................................................................................... 26
Figure 5. AT-GS950/48PS Management Page ................................................................................................................. 30
Figure 6. IP Setup Page .................................................................................................................................................... 32
Figure 7. IP Access List Page ........................................................................................................................................... 34
Figure 8. Administration Page ........................................................................................................................................... 36
Figure 9. Modify Administration Page................................................................................................................................ 37
Figure 10. User Interface Page ......................................................................................................................................... 39
Figure 11. System Time Page ........................................................................................................................................... 41
Figure 12. SSL Settings Page ........................................................................................................................................... 44
Figure 13. DHCP Auto Configuration Settings Page ......................................................................................................... 49
Figure 14. AT-GS950/48PS Switch Information Page....................................................................................................... 50
Figure 15. System Log Configuration Page....................................................................................................................... 52
Figure 16. AT-GS950/48PS Physical Interface Page ........................................................................................................ 59
Figure 17. Point-to-Point Ports .......................................................................................................................................... 69
Figure 18. Edge Port ......................................................................................................................................................... 69
Figure 19. STP and VLAN Fragmentation with Untagged Ports........................................................................................ 70
Figure 20. STP and VLAN Compatibility with Tagged Ports.............................................................................................. 71
Figure 21. Rapid Spanning Tree Configuration Page........................................................................................................ 72
Figure 22. AT-GS950/48PS RSTP Basic Port Configuration Page ................................................................................... 75
Figure 23. AT-GS950/48PS RSTP Advanced Port Configuration Page............................................................................ 77
Figure 24. AT-GS950/48PS Designated Topology Information Page ............................................................................... 80
Figure 25. Multiple Spanning Tree Configuration Page..................................................................................................... 82
Figure 26. AT-GS950/48PS MSTP Port Configuration Page ............................................................................................ 85
Figure 27. MSTP VLAN Mapping Page ............................................................................................................................. 88
Figure 28. MSTP Port Settings Page............................................................................................
..................................... 90
Figure 29. AT-GS950/48PS Topology Information Page................................................................................................... 92
Figure 30. Static Port Trunk Example................................................................................................................................ 96
Figure 31. Trunking Page .................................................................................................................................................. 99
Figure 32. LACP Group Status Page .............................................................................................................................. 111
Figure 33. LACP Group Status Page with No Cables Connected ................................................................................... 112
Figure 34. LACP Group Status Page with Three Cables Connected .............................................................................. 113
Figure 35. AT-GS950/48PS Port Priority Page................................................................................................................ 114
Figure 36. AT-GS950/48PS Mirroring Page .................................................................................................................... 117
Figure 37. AT-GS950/48PS Loopback Detection Page................................................................................................... 120
Figure 38. AT-GS950/48PS Static Unicast Address Table Page.................................................................................... 126
Figure 39. Static Unicast Address Table with Port-Base VLAN Example........................................................................ 127
Figure 40. Modify Static Unicast Address Page .............................................................................................................. 128
Figure 41. AT-GS950/48PS Static Multicast Address Table Page .................................................................................. 130
Figure 42. Static Multicast Address Table Example ........................................................................................................ 131
Figure 43. Modify Static Multicast Address Page ............................................................................................................ 133
Figure 44. IGMP Snooping Page..................................................................................................................................... 138
Figure 45. IGMP Snooping Page with MAC Addresses .................................................................................................. 139
Figure 46. AT-GS950/48PS Storm Control Page ............................................................................................................ 144
Figure 47. AT-GS950/48PS Ingress Rate Limiting Page................................................................................................. 146
Figure 48. AT-GS950/48PS Egress Rate Limiting Page ................................................................................................. 148
Figure 49. AT-GS950/48PS VLAN Mode Page............................................................................................................... 155
Figure 50. AT-GS950/48PS Tagged VLAN Page............................................................................................................ 157
List of Figures
Figures
12
Figure 51. Example of AT-GS950/48PS Tagged VLAN Page ......................................................................................... 159
Figure 52. AT-GS950/48PS Modify VLAN Page.............................................................................................................. 159
Figure 53. AT-GS950/48PS VLAN Port Setting Page ..................................................................................................... 162
Figure 54. Port-Based VLAN Page.................................................................................................................................. 164
Figure 55. Example of AT-GS950/48PS Port Based VLAN Page ................................................................................... 165
Figure 56. GVRP Global Configuration Page .................................................................................................................. 169
Figure 57. GVRP Port Setting Page ................................................................................................................................ 170
Figure 58. AT-GS950/48PS GVRP Time Setting Page ................................................................................................... 172
Figure 59. CoS Page ....................................................................................................................................................... 180
Figure 60. AT-GS950/48PS Port Priority Page................................................................................................................ 182
Figure 61. DSCP Class Mapping Page............................................................................................................................ 183
Figure 62. Scheduling Algorithm Page ............................................................................................................................ 185
Figure 63. SNMP User/Group Page ................................................................................................................................ 193
Figure 64. SNMP User/Group Page Example ................................................................................................................. 194
Figure 65. Community Table Page .................................................................................................................................. 196
Figure 66. SNMP Community Table Page Example........................................................................................................ 197
Figure 67. Trap Management Page................................................................................................................................. 198
Figure 68. Trap Management Page Example.................................................................................................................. 199
Figure 69. MIB Tree......................................................................................................................................................... 203
Figure 70. SNMPv3 Table Relationships......................................................................................................................... 205
Figure 71. SNMP User Group, SNMPv3 Example........................................................................................................... 207
Figure 72. SNMP Group Access Table............................................................................................................................ 209
Figure 73. SNMP Group Access Table Example for SNMPv3 ........................................................................................210
Figure 74. SNMP View Table........................................................................................................................................... 212
Figure 75. SNMP View Table Page Example .................................................................................................................. 213
Figure 76. Create Classifier Page.................................................................................................................................... 219
Figure 77. Create Classifier Example Page..................................................................................................................... 221
Figure 78. Modify Classifier Page.................................................................................................................................... 222
Figure 79. Create Profile Action Page ............................................................................................................................. 224
Figure 80. Example of Profile Action Entry ...................................................................................................................... 225
Figure 81. Modify Profile Action Page.............................................................................................................................. 226
Figure 82. Create In-Profile Action Page Example .......................................................................................................... 227
Figure 83. Example of In-Profile Action Entry .................................................................................................................. 228
Figure 84. Modify In-Profile Action Page ......................................................................................................................... 229
Figure 85. Create Out-Profile Action Page .....................................................................................
.................................231
Figure 86. Example of Out-Profile Action Entry ............................................................................................................... 232
Figure 87. Modify Out-Profile Action Page....................................................................................................................... 233
Figure 88. Create Port List Page ..................................................................................................................................... 235
Figure 89. Example of Port List Entry .............................................................................................................................. 236
Figure 90. Modify Port List Page...................................................................................................................................... 236
Figure 91. Create Policy Page......................................................................................................................................... 238
Figure 92. Example of Policy Entry.................................................................................................................................. 240
Figure 93. Modify Policy Page ......................................................................................................................................... 241
Figure 94. Policy Sequence Page.................................................................................................................................... 243
Figure 95. Policy Sequence Page with Display by Index Selected.................................................................................. 243
Figure 96. RMON Basic Settings Page............................................................................................................................ 247
Figure 97. Ethernet Statistics Configuration Page........................................................................................................... 248
Figure 98. Ethernet Statistics Configuration Example ..................................................................................................... 249
Figure 99. History Control Configuration Page ................................................................................................................ 250
Figure 100. History Control Configuration Example Page ............................................................................................... 251
Figure 101. RMON Event Configuration Page................................................................................................................. 252
Figure 102. RMON Event Configuration Example Page.................................................................................................. 253
Figure 103. RMON Alarm Configuration Page................................................................................................................. 255
Figure 104. RMON Alarm Configuration Example Page (To be provided) ...................................................................... 256
Figure 105. AT-GS950/48PS Voice VLAN Setting Page ................................................................................................. 262
Figure 106. Voice VLAN OUI Setting Page. .................................................................................................................... 265
Figure 107. Port Access Control Configuration Page ...................................................................................................... 269
Figure 108. Expanded Port Access Control Configuration Page ..................................................................................... 270
Figure 109. RADIUS Page...............................................................................................................................................274
Figure 110. Dial-In User Page ......................................................................................................................................... 277
AT-GS950/48PS Switch Web Interface User’s Guide
13
Figure 111. Dial-In User Page Example .......................................................................................................................... 277
Figure 112. Destination MAC Filter Page ........................................................................................................................ 280
Figure 113. Destination MAC Filter Page Example ......................................................................................................... 280
Figure 114. Power Over Ethernet Configuration Page .................................................................................................... 286
Figure 115. General Settings Page ................................................................................................................................. 293
Figure 116. DHCP Snooping VLAN Settings Page. ........................................................................................................ 295
Figure 117. AT-GS950/48PS Trusted Interfaces Page ................................................................................................... 297
Figure 118. Trusted Interfaces Page Example ................................................................................................................ 298
Figure 119. AT-GS950/48PS Binding Database Page .................................................................................................... 299
Figure 120. Binding Database Page Example................................................................................................................. 300
Figure 121. AT-GS950/48PS LLDP Global Settings Page .............................................................................................. 305
Figure 122. LLDP Neighbors Information Page............................................................................................................... 309
Figure 123. Traffic Comparison Page.............................................................................................................................. 313
Figure 124. Error Group Chart Page ............................................................................................................................... 316
Figure 125. Historical Status Chart Page ........................................................................................................................ 318
Figure 126. Firmware Upgrade via HTTP Page .............................................................................................................. 326
Figure 127. Firmware Upgrade via TFTP Page............................................................................................................... 328
Figure 128. Configuration File Upload/Download via HTTP Page................................................................................... 329
Figure 129. Result Page.................................................................................................................................................. 330
Figure 130. File Download with HTTP............................................................................................................................. 331
Figure 131. Configuration Upload/Download via TFTP Page.......................................................................................... 332
Figure 132. Cable Diagnostics Page ............................................................................................................................... 335
Figure 133. Factory Default Reset/Reboot Page.................................................................................
............................ 338
Figure 134. Factory Default Reset/Reboot Page with Password Entry ........................................................................... 343
Figure 135. Factory Default Reset Disabled Page .......................................................................................................... 344
Figure 136. Factory Default Reset/Reboot Page with Password Entry ........................................................................... 345
Figure 137. Ping Test Configuration Page....................................................................................................................... 347
Figure 138. Ping Test Results Page................................................................................................................................ 348
Figure 139. VLAN Fragmentation with STP or RSTP...................................................................................................... 352
Figure 140. MSTP Example of Two Spanning Tree Instances ....................................................................................... 353
Figure 141. Multiple VLANs in a MSTI............................................................................................................................. 354
Figure 142. CIST and VLAN Guideline - Example 1........................................................................................................ 363
Figure 143. CIST and VLAN Guideline - Example 2........................................................................................................ 364
Figure 144. Spanning Regions - Example 1 .................................................................................................................... 365
Figure 145. Spanning Regions without Blocking ............................................................................................................. 366
Figures
14
15
List of Tables
Table 1. Bridge Priority Value Increments ...................................................................................... 65
Table 2. Valid Port Priority Values .................................................................................................. 67
Table 3. Default Mappings Priority Levels to Priority Queues ...................................................... 177
Table 4. Customized Mappings Priority Levels to Priority Queues ............................................... 177
Table 5. Example of Weighted Round Robin Priority .................................................................... 179
Table 6. IEEE Powered Device Classes ....................................................................................... 284
Table 7. PoE Port Priorities ........................................................................................................... 285
Table 8. Traffic Comparison Options ............................................................................................ 314
Table 9. Historical Status Options ................................................................................................. 319
Table 10. MSTP Region ................................................................................................................ 359
Table 11. Regional Bridge Priority Value Increments ................................................................... 360
Table 12. AT-S111 Management Software Default Settings ........................................................ 369
List of Tables
16
17
Preface
This guide contains instructions on how to use the AT-S111 Management
Software to manage and monitor the AT-GS950/48PS Gigabit Ethernet
PoE+ Switch.
The AT-S111 Management software has a web browser interface that you
can access from any management workstation on your network that has a
web browser application.
This preface contains the following sections:
“Document Conventions” on page 18
“Allied Telesis Contact Information” on page 19
Preface
18
Document Conventions
This document uses the following conventions:
Note
Notes provide additional information.
Caution
Cautions inform you that performing or omitting a specific action
may result in equipment damage or loss of data.
Warning
Warnings inform you that performing or omitting a specific action
may result in bodily injury.
AT-GS950/48PS Switch Web Interface User’s Guide
19
Allied Telesis Contact Information
If you need assistance with this product, you may contact Allied Telesis
technical support by going to the Support & Services section of the Allied
Telesis web site at www.alliedtelesis.com/support. You can find links for
the following services on this page:
24/7 Online Support - Enter our interactive support
center to search for answers to your questions in our
knowledge database, check support tickets, learn
about RMAs, and contact Allied Telesis technical
experts.
USA and EMEA phone support - Select the phone
number that best fits your location and customer type.
Hardware warranty information - Learn about Allied
Telesis warranties and register your product online.
Replacement Services - Submit a Return Merchandise
Authorization (RMA) request via our interactive support
center.
Documentation - View the most recent installation
guides, user guides, software release notes, white
papers and data sheets for your product.
Software Updates - Download the latest software
releases for your product.
For sales or corporate contact information, go to
www.alliedtelesis.com/purchase and select your region.
Preface
20
21
Section I
Getting Started
This section contains the following chapters:
Chapter 1, “Starting a Web Browser Session” on page 23
Chapter 2, “System Configuration” on page 29
22
23
Chapter 1
Starting a Web Browser Session
This chapter contains the procedures for starting, using, and quitting a web
browser management session on the AT-GS950/48PS switch. This
chapter includes the following sections:
“Establishing a Remote Connection to the Web Browser Interface” on
page 24
“Web Browser Tools” on page 27
“Quitting a Web Browser Management Session” on page 28
Chapter 1: Starting a Web Browser Session
24
Establishing a Remote Connection to the Web Browser Interface
The AT-GS950/48PS switch is shipped with a pre-assigned IP address of
192.168.1.1. After your initial login, Allied Telesis suggests that you assign
a new IP address to your switch. To manually assign an IP address to the
switch, refer to “Configuration of IP Address, Subnet Mask and Gateway
Address” on page 32. To configure the switch to obtain its IP configuration
from a DHCP server, refer to “DHCP Client Configuration” on page 47.
Whether you use the pre-assigned IP address or assign a new one, you
must set your local PC to the same subnet as the switch.
To start a web browser management session, perform the following
procedure:
1. Start your web browser.
2. In the URL field of the browser, enter 192.168.1.1.
This is the default IP address of the switch. See Figure 1.
Figure 1. Entering a Switch’s IP Address in the URL Field
The AT-S111 Management Software displays the login dialog box. See
Figure 2.
Figure 2. Management Login Dialog Box
3. Enter the AT-S111 management login user name and password.
Switch’s IP Address
AT-GS950/48PS Switch Web Interface User’s Guide
25
The default user name is “manager” and the default password is
“friend.” The login name and password are case-sensitive.
4. Press OK.
The AT-GS950/48PS Switch Information page is displayed. See Figure
3.
Note
To change the user name and password, refer to “User Name and
Password Configuration” on page 36.
Figure 3. AT-GS950/48PS Switch Information Page
The main menu appears on the left side and is common for all of the
management pages discussed in this manual. It consists of the following
folders and web pages:
Switch Info
Front Panel
System
Physical Interface
Bridge
SNMP
Access Control
RMON
Chapter 1: Starting a Web Browser Session
26
Voice VLAN
Security
LLDP
Statistics Chart
Tools
Save Configuration
5. To see the front panel of the switch, select Front Panel from the main
menu on the left side of the page.
The AT-S111 Management software displays the front of the switch.
Ports are green that have a link to an end node. Ports without a link
are grey. The AT-GS950/48PS switch front panel page is shown in
Figure 4.
Figure 4. Front Panel Page
A web browser management session remains active even if you link to
other sites. You can return to the management web pages anytime as long
as you do not quit your browser session or the management session does
not time out. The default time-out is 10 minutes.
AT-GS950/48PS Switch Web Interface User’s Guide
27
Web Browser Tools
You can use the web browser tools to move around the management
pages. Selecting Back on your browser’s toolbar returns you to the
previous display. You can also use the browser’s Bookmark feature to
save the link to the switch.
Chapter 1: Starting a Web Browser Session
28
Quitting a Web Browser Management Session
To exit a web browser management session, close the web browser.
29
Chapter 2
System Configuration
This chapter provides procedures to configuring basic system parameters
for the AT-GS950/48PS switch and contains information for the following
sections:
“System Management Information” on page 30
“Configuration of IP Address, Subnet Mask and Gateway Address” on
page 32
“IP Access List Configuration” on page 34
“User Name and Password Configuration” on page 36
“User Interface Configuration” on page 39
“System Time” on page 41
“SSL Settings” on page 44
“DHCP and ATI Web Discovery Tool” on page 46
“DHCP Client Configuration” on page 47
“DHCP Auto Configuration” on page 49
“System Log Configuration” on page 52
“System Information Display” on page 50
Note
To permanently save your new settings or any changes to the
configuration file, select Save Configuration to Flash from the main
menu on the left side of the page.
Chapter 2: System Configuration
30
System Management Information
This section explains how to assign a name, location, and contact
information for the AT-GS950/48PS switch. This information helps in
identifying each specific AT-GS950/48PS switch among other switches in
the same local area network. Entering this information is optional.
Note
Allied Telesis recommends that you assign a name to the switch.
Naming each switch can help you identify the specific switch you
want to manage among others. It can also help to avoid performing
a configuration procedure on the wrong switch.
To set a switch’s administration information, perform the following
procedure:
1. From the main menu on the left side of the page, click the System
folder.
The System folder expands.
2. From the System folder, select Management.
The Management Page is displayed. See Figure 5 for the
AT-GS950/48PS Management Page.
Figure 5. AT-GS950/48PS Management Page
3. Configure the following parameters as necessary:
System Description - Specifies the Allied Telesis switch model.
You cannot change this parameter.
System Object ID - Indicates the unique SNMP MIB object
identifier that identifies the switch model. You cannot change this
parameter.
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