Allied Telesis AT-GS950/16 User Manual

AT-GS950/16

Gigabit Ethernet Switch

AT-GS950/16 Web Interface User Guide

AT-S114 Version 1.1.0 [1.00.021]

613-001857 Rev A

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.

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 IPv4 Address, Subnet Mask and Gateway Address ........................................................	32
IPv6 System Configuration.........................................................................................................................	34
IPv6 Neighbor Configuration......................................................................................................................	36
Create an IPv6 Neighbor List ..............................................................................................................	36
Delete an IPv6 Neighbor Entry ............................................................................................................	37
Find an IPv6 Neighbor.........................................................................................................................	37
IP Access List Configuration ......................................................................................................................	40
Create an IP Access List .....................................................................................................................	40
Delete an IP Address List Entry...........................................................................................................	41
User Name and Password Configuration...................................................................................................	42
Add New User Name and Password ...................................................................................................	42
Modify User Name and Password .......................................................................................................	43
Delete User Name and Password .......................................................................................................	44
User Interface Configuration ......................................................................................................................	45
SNMP Interface ...................................................................................................................................	45
User Interface Timeout ........................................................................................................................	46
Group Interval......................................................................................................................................	46
System Time ..............................................................................................................................................	47
Manually Setting System Time ............................................................................................................	47
Setting SNTP.......................................................................................................................................	48
Setting Daylight Savings Parameters ..................................................................................................	49
SSL Settings ..............................................................................................................................................	50
Configuring SSL ..................................................................................................................................	50
DHCP and ATI Web Discovery Tool ..........................................................................................................	52
DHCP Client Configuration ........................................................................................................................	53
Activate or Deactivate DCHP for IPv4 .................................................................................................	53
Activate or Deactivate DCHP for IPv6 .................................................................................................	54
DHCP Auto Configuration ..........................................................................................................................	56
System Information Display .......................................................................................................................	57
System Log Configuration..........................................................................................................................	60

3

Contents
Bridge Configuration ........................................................................................................................................	63
Chapter 3: Port Configuration ........................................................................................................................	65
Overview.....................................................................................................................................................	66
Displaying and Configuring Ports ...............................................................................................................	67
Chapter 4: STP and RSTP ............................................................................................................................	71
Overview.....................................................................................................................................................	72
Bridge Priority and the Root Bridge......................................................................................................	73
Forwarding Delay and Topology Changes...........................................................................................	75
Mixed STP and RSTP Networks ..........................................................................................................	78
Spanning Tree and VLANs ..................................................................................................................	78
STP and RSTP Global Settings..................................................................................................................	81
STP and RSTP Port Settings .....................................................................................................................	84
Chapter 5: Multiple Spanning Tree Protocol .................................................................................................	87
MSTP Global Settings ................................................................................................................................	88
Generic MSTP Port Settings ......................................................................................................................	91
MST Settings ..............................................................................................................................................	94
Open MST Settings Page ....................................................................................................................	94
Specify Region and Revision Level......................................................................................................	94
Create VLAN Mapping to MST Instance ..............................................................................................	95
Modify MST Instance ...........................................................................................................................	95
Delete MST Instance............................................................................................................................	95
MST Port Settings ......................................................................................................................................	96
Instance Information ...................................................................................................................................	98
Chapter 6: Static Port Trunking .....................................................................................................................	99
Overview...................................................................................................................................................	100
Create a Port Trunk ..................................................................................................................................	103
Modify a Port Trunk ..................................................................................................................................	105
Disable a Port Trunk.................................................................................................................................	107
Chapter 7: LACP Port Trunks ......................................................................................................................	109
Overview...................................................................................................................................................	110
System Priority .........................................................................................................................................	111
Port Priority Value.....................................................................................................................................	112
General Guidelines...................................................................................................................................	113
Group Status ............................................................................................................................................	115
Configuration Example.......................................................................................................................	116
Port Priority Configuration ........................................................................................................................	118
Chapter 8: Port Mirroring .............................................................................................................................	119
Overview...................................................................................................................................................	120
Port Mirroring Configuration .....................................................................................................................	121
Disable Port Mirroring...............................................................................................................................	123
Chapter 9: Loopback Protection ..................................................................................................................	125
Configuration ............................................................................................................................................	126
Status .......................................................................................................................................................	128
Chapter 10: MAC Address Table ................................................................................................................	129
Overview...................................................................................................................................................	130
Static Unicast MAC Address Configuration ..............................................................................................	132
Modify Static Unicast Address..................................................................................................................	134
Delete Static Unicast Address ..................................................................................................................	135
Static Multicast Address Configuration.....................................................................................................	136
Modify Static Multicast Address................................................................................................................	139
Delete Static Multicast Address................................................................................................................	140

4

AT-GS950/16 Web Interface User Guide
Chapter 11: IGMP Snooping .......................................................................................................................	141
Overview ..................................................................................................................................................	142
IGMP Snooping Configuration .................................................................................................................	144
IGMP Snooping Router Port Modification ................................................................................................	147
Chapter 12: Storm Control ..........................................................................................................................	149
Overview ..................................................................................................................................................	150
Ingress Rate Limiting.........................................................................................................................	151
Egress Rate Limiting .........................................................................................................................	151
Configuration............................................................................................................................................	152
Ingress Rate Limiting ...............................................................................................................................	154
Egress Rate Limiting................................................................................................................................	156
Chapter 13: Virtual LANs ............................................................................................................................	157
VLAN Overview........................................................................................................................................	158
Port-based VLAN Overview...............................................................................................................	159
Tagged VLAN Overview ....................................................................................................................	160
Private VLAN Overview .....................................................................................................................	162
Assign Ports to a VLAN Mode..................................................................................................................	164
Tagged VLAN Configuration ....................................................................................................................	166
Create a Tagged VLAN .....................................................................................................................	166
Modify a Tagged VLAN .....................................................................................................................	168
Delete a Tagged VLAN......................................................................................................................	170
Tagged VLAN Port Settings .....................................................................................................................	171
Port-Based VLAN Configuration ..............................................................................................................	173
Create a Port-Based VLAN ...............................................................................................................	173
Modify a Port-Based VLAN................................................................................................................	174
Delete a Port-Based VLAN................................................................................................................	175
Select MAC Address Forwarding Table Mode .........................................................................................	176
View Dynamic Forwarding Table .............................................................................................................	177
Private VLAN Configuration .....................................................................................................................	179
Enable or Disable Private VLAN........................................................................................................	179
Create a Private VLAN ......................................................................................................................	180
Modify a Private VLAN ......................................................................................................................	181
Delete a Private VLAN.......................................................................................................................	181
View Current VLAN Database..................................................................................................................	182
Chapter 14: GVRP ......................................................................................................................................	185
Overview and Guidelines .........................................................................................................................	186
General Configuration..............................................................................................................................	187
Port Settings.............................................................................................................................................	188
Time Settings ...........................................................................................................................................	190
Chapter 15: Quality of Service and Class of Service ..................................................................................	193
Overview ..................................................................................................................................................	194
Packet Priority ...................................................................................................................................	194
Egress Queue vs Packet Priority Mapping ........................................................................................	195
Prioritizing Untagged Packets ...........................................................................................................	196
Scheduling.........................................................................................................................................	196
Mapping CoS Priorities to Egress Queues...............................................................................................	198
Associate Ports to CoS Priorities .............................................................................................................	200
Associate DSCP Classes to Egress Queues ...........................................................................................	201
Queue Scheduling Algorithm ...................................................................................................................	203
IPv6 Traffic Class Mapping ......................................................................................................................	204
Enable or Disable IPv6 Traffic Class Mapping ..................................................................................	204
Create IPv6 Traffic Class Entries ......................................................................................................	205
Delete an IPv6 Traffic Class Entry.....................................................................................................	206

5

Contents
Advanced Features ........................................................................................................................................	207
Chapter 16: SNMPv1 and v2c .....................................................................................................................	209
SNMPv1 and SNMPv2c Overview ...........................................................................................................	210
Trap Receiver Attributes...........................................................................................................................	211
Activate SNMP Interface ..........................................................................................................................	212
SNMPv1 and SNMPv2c User and Group Names ....................................................................................	213
Create User and Group Names .........................................................................................................	213
Modify User and Group Names..........................................................................................................	215
Delete User and Group Names..........................................................................................................	215
SNMP Community Strings........................................................................................................................	216
Create SNMP Community Strings......................................................................................................	216
Modify SNMP Community Strings......................................................................................................	217
Delete SNMP Community Strings ......................................................................................................	217
SNMP Traps .............................................................................................................................................	219
Create Trap Host Table Entry ............................................................................................................	219
Modify a Trap Host Table Entry .........................................................................................................	220
Delete a Trap Host Table Entry..........................................................................................................	221
Chapter 17: SNMPv3 ..................................................................................................................................	223
Overview...................................................................................................................................................	224
SNMPv3 Authentication Protocols .....................................................................................................	224
SNMPv3 Privacy Protocol ..................................................................................................................	225
SNMPv3 MIB Views ...........................................................................................................................	225
SNMPv3 Configuration Process.........................................................................................................	226
SNMPv3 User and Group Names ............................................................................................................	228
Creating SNMPv3 User and Group Names .......................................................................................	228
Modifying SNMPv3 User and Group Names......................................................................................	229
Deleting SNMPv3 User and Group Names........................................................................................	230
SNMPv3 View Names ..............................................................................................................................	231
Creating SNMPv3 View Names .........................................................................................................	231
Modifying SNMPv3 View Names .......................................................................................................	233
Deleting SNMPv3 View Names..........................................................................................................	233
SNMPv3 View Table.................................................................................................................................	234
Creating SNMPv3 View Table Entries ...............................................................................................	234
Modifying SNMPv3 View Table Entries..............................................................................................	235
Deleting SNMPv3 View Table Entries................................................................................................	235
SNMPv3 Traps .........................................................................................................................................	237
SNMP Engine ID ......................................................................................................................................	238
Modifying SNMP Engine ID................................................................................................................	238
Resetting SNMP Engine ID................................................................................................................	238
Chapter 18: Access Control Configuration ..................................................................................................	241
Overview...................................................................................................................................................	242
Policy Settings ..........................................................................................................................................	243
Create a Policy...................................................................................................................................	243
Change a Policy Status......................................................................................................................	247
Modify a Policy...................................................................................................................................	248
Delete a Policy ...................................................................................................................................	249
View Specific Classifier Details ..........................................................................................................	249
Rate Control Settings ...............................................................................................................................	251
Create a Rate Control Entry...............................................................................................................	251
Modify the Committed Rate................................................................................................................	252
Delete a Rate Control Entry ...............................................................................................................	253
Policy Database........................................................................................................................................	254
Display Policy Sequence....................................................................................................................	254

6

AT-GS950/16 Web Interface User Guide
Display Specific Policy Information....................................................................................................	255
Chapter 19: RMON .....................................................................................................................................	257
Overview ..................................................................................................................................................	258
Enable and Disable RMON ......................................................................................................................	259
Port Statistics ...........................................................................................................................................	260
Histories ...................................................................................................................................................	262
Events ......................................................................................................................................................	264
Alarms......................................................................................................................................................	266
Chapter 20: Voice VLAN .............................................................................................................................	269
Overview ..................................................................................................................................................	270
CoS with Voice VLAN........................................................................................................................	270
Organization Unique Identifier (OUI) .................................................................................................	270
Dynamic Auto-Detection vs Static Ports............................................................................................	271
General Guidelines ..................................................................................................................................	273
Configuration............................................................................................................................................	274
OUI Setting...............................................................................................................................................	277
Create OUI Setting ............................................................................................................................	277
Modify OUI Setting ............................................................................................................................	278
Delete OUI Setting.............................................................................................................................	278
Chapter 21: Security ...................................................................................................................................	279
Port Access Control .................................................................................................................................	280
Port Access Control Overview...........................................................................................................	280
Port Access Control Configuration ....................................................................................................	281
RADIUS Client .........................................................................................................................................	286
RADIUS Overview .............................................................................................................................	286
General Guidelines............................................................................................................................	286
RADIUS Client Configuration ............................................................................................................	287
RADIUS Accounting Status ...............................................................................................................	288
TACACS+ ................................................................................................................................................	289
TACACS+ Overview ..........................................................................................................................	289
General Guidelines............................................................................................................................	289
TACACS+ Configuration....................................................................................................................	290
Dial-in User— Local Authentication .........................................................................................................	292
Dial-In User Overview........................................................................................................................	292
Dial-in User Configuration .................................................................................................................	292
Destination MAC Filter .............................................................................................................................	295
Destination MAC Filter Overview.......................................................................................................	295
Destination MAC Filter Configuration ................................................................................................	295
Delete Destination MAC Filter ...........................................................................................................	296
Chapter 22: DHCP Snooping ......................................................................................................................	299
Overview ..................................................................................................................................................	300
Trusted Ports .....................................................................................................................................	300
Untrusted Ports..................................................................................................................................	300
Unauthorized DHCP Servers.............................................................................................................	300
DHCP with Option 82 ........................................................................................................................	301
General Guidelines ..................................................................................................................................	302
General Configuration..............................................................................................................................	303
Enabling DHCP Snooping .................................................................................................................	303
Configuring DHCP Snooping General Settings .................................................................................	304
VLAN Setting............................................................................................................................................	306
Creating a VLAN................................................................................................................................	306
Modifying a VLAN..............................................................................................................................	307
Deleting a VLAN ................................................................................................................................	307

7

Contents
Trusted and Untrusted Port Configuration................................................................................................	308
Binding Database .....................................................................................................................................	310
Static IP Addresses............................................................................................................................	310
Viewing...............................................................................................................................................	311
Chapter 23: LLDP .......................................................................................................................................	313
Overview...................................................................................................................................................	314
Global Configuration.................................................................................................................................	315
Enabling or Disabling LLDP ...............................................................................................................	316
Displaying System Information...........................................................................................................	317
Setting Port States .............................................................................................................................	317
Neighbors Information ..............................................................................................................................	318
Chapter 24: Network Statistics ....................................................................................................................	319
Overview...................................................................................................................................................	320
Traffic Comparison Statistics....................................................................................................................	321
Error Group Statistics ...............................................................................................................................	325
Historical Status Statistics ........................................................................................................................	327
Tools ..............................................................................................................................................................	331
Chapter 25: Software/Configuration Updates .............................................................................................	333
Overview...................................................................................................................................................	334
Upgrade Firmware Image via HTTP.........................................................................................................	335
Upgrade Firmware Image via TFTP .........................................................................................................	337
Download or Upload a Configuration File via HTTP.................................................................................	339
Configuration File Download ..............................................................................................................	340
Configuration File Upload...................................................................................................................	341
Download or Upload a Configuration File via TFTP .................................................................................	343
Configuration File Download ..............................................................................................................	343
Configuration File Upload...................................................................................................................	344
Chapter 26: Cable Diagnostics ...................................................................................................................	345
Chapter 27: LED ECO Mode .......................................................................................................................	347
Enable LED ECO Mode............................................................................................................................	348
Disable LED ECO Mode...........................................................................................................................	349
Chapter 28: Energy-Efficient Ethernet ........................................................................................................	351
Enable EEE ..............................................................................................................................................	352
Disable EEE .............................................................................................................................................	353
Chapter 29: Rebooting the AT-GS950/16 ...................................................................................................	355
Switch Reboot ..........................................................................................................................................	356
Configure Factory Default Values.............................................................................................................	358
Password Protection of Factory Reset .....................................................................................................	360
Disabling Factory Default Reset Feature ...........................................................................................	360
Enabling Factory Default Reset .........................................................................................................	362
Chapter 30: Pinging a Remote System .......................................................................................................	365
Appendix A: MSTP Overview .......................................................................................................................	367
Overview...................................................................................................................................................	368
Multiple Spanning Tree Instance (MSTI) ..................................................................................................	370
Resolving VLAN Fragmentation.........................................................................................................	370
Multiple VLANs Assigned to an MSTI ................................................................................................	371
General Guidelines...................................................................................................................................	373
VLAN and MSTI Associations ..................................................................................................................	374
Ports in Multiple MSTIs.............................................................................................................................	375

8

AT-GS950/16 Web Interface User Guide
Multiple Spanning Tree Regions ..............................................................................................................	376
MST Region Guidelines.....................................................................................................................	378
Common and Internal Spanning Tree (CIST)....................................................................................	379
MSTP with STP and RSTP................................................................................................................	379
Associating VLANs to MSTIs ...................................................................................................................	381
VLANs Across Different Regions .............................................................................................................	383
Summary of Guidelines............................................................................................................................	385
Appendix B: AT-GS950/16 Default Parameters ..........................................................................................	387

9

Contents

10

List of Figures

Figure 1.	Entering a Switch’s IP Address in the URL Field................................................................................................	24
Figure 2. Management Login Dialog Box ..........................................................................................................................		24
Figure 3. AT-GS950/16 Switch Information Page..............................................................................................................		25
Figure 4.	Front Panel Page ...............................................................................................................................................	26
Figure 5. AT-GS950/16 Management Page ......................................................................................................................		30
Figure 6. IPv4 Setup Page ................................................................................................................................................		32
Figure 7.	IPv6 System Settings Page................................................................................................................................	34
Figure 8.	IPv6 Neighbor Settings Page .............................................................................................................................	36
Figure 9. IPv6 Neighbor Settings Page with Addresses....................................................................................................		37
Figure 10. Example Search with Neighbor IPv6 Address..................................................................................................		38
Figure 11. Example Search with Link Layer MAC Address...............................................................................................		38
Figure 12. Example Search with Both Addresses .............................................................................................................		39
Figure 13.	IP Access List Page .........................................................................................................................................	40
Figure 14.	Administration Page .........................................................................................................................................	42
Figure 15.	Administration Page Example ..........................................................................................................................	43
Figure 16.	Modify Administration Page..............................................................................................................................	44
Figure 17.	User Interface Page .........................................................................................................................................	45
Figure 18. System Time Page ...........................................................................................................................................		47
Figure 19. SSL Settings Page ...........................................................................................................................................		50
Figure 20. DHCP Auto Configuration Settings Page .........................................................................................................		56
Figure 21. AT-GS950/16 Switch Information Page............................................................................................................		57
Figure 22. System Log Configuration Page.......................................................................................................................		60
Figure 23.	AT-GS950/16 Physical Interface Page.............................................................................................................	67
Figure 24.	Point-to-Point Ports ..........................................................................................................................................	77
Figure 25. Edge Port .........................................................................................................................................................		77
Figure 26. STP and VLAN Fragmentation with Untagged Ports........................................................................................		79
Figure 27. STP and VLAN Compatibility with Tagged Ports..............................................................................................		80
Figure 28.	Spanning Tree Protocol Settings Page ............................................................................................................	81
Figure 29.	Port Settings Page ...........................................................................................................................................	84
Figure 30.	Spanning Tree Protocol Settings Page ............................................................................................................	88
Figure 31.	Port Settings Page ...........................................................................................................................................	91
Figure 32. MST Settings Page ..........................................................................................................................................		94
Figure 33. MST Port Settings Page...................................................................................................................................		96
Figure 34.	Instance Information Page ...............................................................................................................................	98
Figure 35.	Static Port Trunk Example..............................................................................................................................	100
Figure 36. Trunking Page ................................................................................................................................................		103
Figure 37. LACP Group Status Page ..............................................................................................................................		115
Figure 38. LACP Group Status Page with No Cables Connected...................................................................................		116
Figure 39. LACP Group Status Page with Three Cables Connected ..............................................................................		117
Figure 40.	AT-GS950/16 Port Priority Page ....................................................................................................................	118
Figure 41. AT-GS950/16 Mirroring Page.........................................................................................................................		121
Figure 42. AT-GS950/16 Loopback Detection Page .......................................................................................................		126
Figure 43. AT-GS950/16 Static Unicast Address Table Page.........................................................................................		132
Figure 44. Static Unicast Address Table with Port-Based VLAN Example......................................................................		133
Figure 45.	Modify Static Unicast Address Page ..............................................................................................................	134
Figure 46.	Static Multicast Address Table Page..............................................................................................................	136
Figure 47.	Static Multicast Address Table Example ........................................................................................................	137
Figure 48.	Modify Static Multicast Address Page ............................................................................................................	139
Figure 49. IGMP Snooping Settings Page.......................................................................................................................		144
Figure 50. IGMP Snooping Page with MAC Address ......................................................................................................		146

11

Figures
Figure 51. IGMP Snooping Router Port Page..................................................................................................................		147
Figure 52.	Modify IGS Static Router Port Page ...............................................................................................................	147
Figure 53. AT-GS950/16 Storm Control Page .................................................................................................................		152
Figure 54. AT-GS950/16 Ingress Rate Limiting Page......................................................................................................		154
Figure 55. AT-GS950/16 Egress Rate Limiting Page ......................................................................................................		156
Figure 56. AT-GS950/16 VLAN Mode Page....................................................................................................................		164
Figure 57. AT-GS950/16 Tagged VLAN Page.................................................................................................................		166
Figure 58. Example of AT-GS950/16 Tagged VLAN Page..............................................................................................		168
Figure 59. AT-GS950/16 Modify VLAN Page ..................................................................................................................		169
Figure 60. AT-GS950/16 VLAN Port Settings Page ........................................................................................................		171
Figure 61. Port-Based VLAN Page..................................................................................................................................		173
Figure 62. Example of AT-GS950/16 Port Based VLAN Page ........................................................................................		174
Figure 63. Modify Port-Based VLAN Page ......................................................................................................................		175
Figure 64. Forwarding Table Mode Page ........................................................................................................................		176
Figure 65. Dynamic Forwarding Table Page ...................................................................................................................		177
Figure 66. Private VLAN Page.........................................................................................................................................		179
Figure 67. VLAN Current Database Page........................................................................................................................		182
Figure 68. GVRP Global Settings Page...........................................................................................................................		187
Figure 69. GVRP Port Settings Page...............................................................................................................................		188
Figure 70. AT-GS950/16 GVRP Time Settings Page ......................................................................................................		190
Figure 71. CoS Page .......................................................................................................................................................		198
Figure 72.	AT-GS950/16 Port Priority Page.....................................................................................................................	200
Figure 73. DSCP Class Mapping Page............................................................................................................................		201
Figure 74.	Scheduling Algorithm Page ............................................................................................................................	203
Figure 75.	IPv6 Traffic Class Priority Settings Page ........................................................................................................	204
Figure 76.	IPv6 Traffic Class Priority Settings Page with Entries ....................................................................................	205
Figure 77. SNMP User/Group Page ................................................................................................................................		213
Figure 78. SNMP User/Group Page Example .................................................................................................................		214
Figure 79. Community Table Page ..................................................................................................................................		216
Figure 80. SNMP Community Table Page Example........................................................................................................		217
Figure 81. Trap Management Page.................................................................................................................................		219
Figure 82. Trap Management Page Example..................................................................................................................		220
Figure 83. MIB Tree.........................................................................................................................................................		225
Figure 84. SNMPv3 Table Relationships.........................................................................................................................		227
Figure 85. SNMP User Group, SNMPv3 Example...........................................................................................................		229
Figure 86. SNMP Group Access Table............................................................................................................................		231
Figure 87. SNMP Group Access Table Example for SNMPv3 ........................................................................................		233
Figure 88. SNMP View Table...........................................................................................................................................		234
Figure 89. SNMP View Table Page Example ..................................................................................................................		235
Figure 90. SNMP Engine ID Settings...............................................................................................................................		238
Figure 91.	Policy Settings Page.......................................................................................................................................	243
Figure 92.	IPv4 Policy Settings Page...............................................................................................................................	244
Figure 93.	IPv6 Policy Settings Page...............................................................................................................................	244
Figure 94.	Policy Settings Example .................................................................................................................................	247
Figure 95.	Modify Policy Page .........................................................................................................................................	248
Figure 96.	Classifier Detail Page .....................................................................................................................................	250
Figure 97.	Rate Control Settings Page ............................................................................................................................	251
Figure 98.	Rate Control Settings Example.......................................................................................................................	252
Figure 99. Policy Database Page ....................................................................................................................................		254
Figure 100.	Policy Detail Page.........................................................................................................................................	255
Figure 101. RMON Basic Settings Page..........................................................................................................................		259
Figure 102.	Ethernet Statistics Settings Page .................................................................................................................	260
Figure 103.	Ethernet Statistics Configuration Example ...................................................................................................	261
Figure 104.	History Control Settings Page.......................................................................................................................	262
Figure 105.	History Control Configuration Example.........................................................................................................	263
Figure 106. RMON Event Settings Page .........................................................................................................................		264
Figure 107. RMON Event Configuration Example ...........................................................................................................		265
Figure 108. RMON Alarm Settings Page.........................................................................................................................		267
Figure 109. RMON Alarm Configuration Example...........................................................................................................		268
Figure 110. AT-GS950/16 Voice VLAN Settings Page....................................................................................................		274

12

AT-GS950/16 Web Interface User Guide
Figure 111. Voice VLAN OUI Settings Page ...................................................................................................................		277
Figure 112.	Port Access Control Settings Page ..............................................................................................................	281
Figure 113.	Expanded Port Access Control Settings Page .............................................................................................	282
Figure 114. RADIUS Page ..............................................................................................................................................		287
Figure 115. RADIUS Accounting Global Settings Page ..................................................................................................		288
Figure 116. TACACS+ Page ...........................................................................................................................................		290
Figure 117.	Dial-In User Page .........................................................................................................................................	293
Figure 118. Dial-In User Page Example ..........................................................................................................................		293
Figure 119.	Destination MAC Filter Page ........................................................................................................................	296
Figure 120.	Destination MAC Filter Page Example .........................................................................................................	296
Figure 121.	General Settings Page .................................................................................................................................	303
Figure 122. DHCP Snooping VLAN Settings Page .........................................................................................................		306
Figure 123.	AT-GS950/16 Trusted Interfaces Page ........................................................................................................	308
Figure 124.	Trusted Interfaces Page Example ................................................................................................................	309
Figure 125. AT-GS950/16 Binding Database Page.........................................................................................................		310
Figure 126. Binding Database Page Example.................................................................................................................		311
Figure 127. AT-GS950/16 LLDP Global Settings Page...................................................................................................		315
Figure 128. LLDP Neighbors Information Page...............................................................................................................		318
Figure 129.	Traffic Comparison Chart Page....................................................................................................................	321
Figure 130.	Traffic Comparison Page Example...............................................................................................................	324
Figure 131. Error Group Chart Page ...............................................................................................................................		325
Figure 132.	Historical Status Chart Page ........................................................................................................................	327
Figure 133.	Historical Statistics Page Example...............................................................................................................	330
Figure 134. Firmware Upgrade via HTTP Page ..............................................................................................................		336
Figure 135. Firmware Upgrade via TFTP Page...............................................................................................................		338
Figure 136.	Configuration File Backup/Restore via HTTP Page .....................................................................................	339
Figure 137.	Save Configuration File Message.................................................................................................................	340
Figure 138. Download Complete Message......................................................................................................................		340
Figure 139.	Select File Field with Path Location..............................................................................................................	341
Figure 140.	Configuration File Restore Finished Message..............................................................................................	341
Figure 141.	Configuration Backup/Restore via TFTP Page.............................................................................................	343
Figure 142.	Cable Diagnostics Page ...............................................................................................................................	345
Figure 143. LED ECO Mode Page ..................................................................................................................................		348
Figure 144. LED ECO Mode Enabled..............................................................................................................................		348
Figure 145. LED ECO Mode in Enabled State ................................................................................................................		349
Figure 146. LED ECO Mode Disabled.............................................................................................................................		349
Figure 147. IEEE 802.3az EEE Page..............................................................................................................................		352
Figure 148.	Factory Default Reset/Reboot Page.............................................................................................................	356
Figure 149.	Factory Default Reset/Reboot Page with Password Entry ...........................................................................	361
Figure 150.	Factory Default Reset Disabled Page ..........................................................................................................	362
Figure 151.	Factory Default Reset/Reboot Page with Password Entry ...........................................................................	363
Figure 152.	Ping Test Settings Page...............................................................................................................................	365
Figure 153.	Ping Test Results Page................................................................................................................................	366
Figure 154. VLAN Fragmentation with STP or RSTP......................................................................................................		370
Figure 155. MSTP Example of Two Spanning Tree Instances .......................................................................................		371
Figure 156. Multiple VLANs in an MSTI...........................................................................................................................		372
Figure 157. CIST and VLAN Guideline - Example 1........................................................................................................		381
Figure 158. CIST and VLAN Guideline - Example 2........................................................................................................		382
Figure 159. Spanning Regions - Example 1....................................................................................................................		383
Figure 160.	Spanning Regions without Blocking .............................................................................................................	384

13

Figures

14

List of Tables

Table 1.	Valid Port Priority Values ..................................................................................................	75
Table 2.	Default Mappings Priority Levels to Priority Queues .......................................................	195
Table 3.	Customized Mappings Priority Levels to Priority Queues ...............................................	195
Table 4.	Example of Weighted Round Robin Priority ....................................................................	197
Table 5.	Traffic Comparison Options ............................................................................................	322
Table 6.	Historical Status Options .................................................................................................	328
Table 7. MSTP Region ..................................................................................................................		377
Table 8.	Regional Bridge Priority Value Increments .....................................................................	378
Table 9. AT-S114 Management Software Default Settings ..........................................................		387

15

List of Tables

16

Preface

This guide contains instructions on how to use the AT-S114 Management Software to manage and monitor the AT-GS950/16 Gigabit Ethernet Switch.

The AT-S114 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

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Preface

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.

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AT-GS950/16 Web Interface User Guide

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.

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Preface

20

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

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22

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-GS950/16 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

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Chapter 1: Starting a Web Browser Session

Establishing a Remote Connection to the Web Browser Interface

The AT-GS950/16 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 IPv4 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 53.

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.

Switch’s IP Address

Figure 1. Entering a Switch’s IP Address in the URL Field

The AT-S114 Management Software displays the login dialog box. See

Figure 2.

Figure 2. Management Login Dialog Box

3. Enter the AT-S114 management login user name and password.

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AT-GS950/16 Web Interface User Guide

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-GS950/16 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 42.

Figure 3. AT-GS950/16 Switch Information Page

The main menu appears on the left side and is common for all of the management pages discussed in this guide. It consists of the following folders and web pages:

Switch Info

Front Panel

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Chapter 1: Starting a Web Browser Session

System

Physical Interface

Bridge

SNMP

Access Control

RMON

Voice VLAN

Security

DHCP Snooping

LLDP

Statistics Chart

Tools

Save Settings to Flash

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-S114 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. To view the status of the ports for an MSTP instance, select the instance from the MST Instance ID drop-down menu. The ATGS950/16 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.

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AT-GS950/16 Web Interface User Guide

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.

27

Chapter 1: Starting a Web Browser Session

Quitting a Web Browser Management Session

To exit a web browser management session, close the web browser.

28

Chapter 2

System Configuration

This chapter provides procedures to configure basic system parameters for the AT-GS950/16 switch and contains information for the following sections:

“System Management Information” on page 30

“Configuration of IPv4 Address, Subnet Mask and Gateway Address” on page 32

“IPv6 System Configuration” on page 34

“IPv6 Neighbor Configuration” on page 36

“IP Access List Configuration” on page 40

“User Name and Password Configuration” on page 42

“User Interface Configuration” on page 45

“System Time” on page 47

“SSL Settings” on page 50

“DHCP and ATI Web Discovery Tool” on page 52

“DHCP Client Configuration” on page 53

“DHCP Auto Configuration” on page 56

“System Information Display” on page 57

“System Log Configuration” on page 60

Note

To permanently save your new settings or any changes to the configuration file, select Save Settings to Flash from the main menu on the left side of the page.

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Chapter 2: System Configuration

System Management Information

This section explains how to assign a name, location, and contact information for the AT-GS950/16 switch. This information helps in identifying each specific AT-GS950/16 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-GS950/16 Management Page.

Figure 5. AT-GS950/16 Management Page

3. Configure the following parameters as necessary:

System Description - Indicates 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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