Zyxel MS-7206 user manual
MS-7206
Modular Ethernet Switch System
Default Login Details
IP Address http://192.168.0.1
User Name admin
Password 1234
Firmware Version 3.85
Edition 1, 10/2009
www.zyxel.com
www.zyxel.com
Copyright © 2009
ZyXEL Communications Corporation
About This User's Guide
About This User's Guide
Intended Audience
This manual is intended for people who want to configure the MM-7201. You
should have at least a basic knowledge of TCP/IP and Ethernet networking
concepts and topology.
Note: It is recommended you use the web configurator to configure the MM-7201.
Related Documentation
• MS-7206 Hardware Installation Guide
Hardware guide for the MS-7206 system, including the MS-7206S, MI -7248, MI -
7248PWR, MI-7248TF, MI-7526F, MF-7201, MP-7201, MPC-7202, MP-7202, and
MP-7203.
• Command Line Interface (CLI) Reference Guide
Line commands offer an alternative to the web configurator and in some cases
are necessary to configure advanced features.
• Web Configurator Online Help
Embedded web help for descriptions of individual screens and supplementary
information.
• Supporting Disc
Refer to the included CD for support documents.
• ZyXEL Web Site
Please refer to www.zyxel.com
product certifications.
for additional support documentation and
Documentation Feedback
Send your comments, questions or suggestions to: techwriters@zyxel.com.tw
Thank you!
The Technical Writing Team , ZyXEL Communications Corp.,
6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 30099, Taiwan.
MS-7206 User’s Guide
3
About This User's Guide
Need More Help?
More help is available at www.zyx el.com.
• Download Library
Search for the latest product updates and documentation from this link. Read
the Tech Doc Overview to find out how to efficiently use the User Guide, Quick
Start Guide and Command Line Interface Reference Guide in order to better
understand how to use your product.
• Knowledge Base
If you have a specific question about your product, the answer may be here.
This is a collection of answers to previously asked questions about ZyXEL
products.
•Forum
This contains discussions on ZyXEL prod ucts. Learn from others who use ZyXEL
products and share your experiences as well.
Customer Support
Should problems arise that cannot be solved by the methods listed above, you
should conta ct your vendor. If you cannot contact your vendor, then contact a
ZyXEL office for the region in which you bought the device.
See http://www.zyxel.com/web/contact_us.php for contact information. Please
have the following informatio n ready when you contact an office.
• Product model and serial number.
•Warranty Information.
• Date that you received your device.
Brief description of the problem and the steps you took to solve it.
4
MS-7206 User’s Guide
Document Conventions
Document Conventions
Warnings and Notes
These are how warnings and notes are shown in this User’s Guide.
Warnings tell you about things that could harm you or your device.
Note: Notes tell you other important information (for example, other things you may
need to configure or helpful tips) or recommendations.
Syntax Conventions
• The MM-7201 may be referred to as the “MM-7201”, the “management card” or
the “product” in this User’s Guide.
• The “MS-7206 system” refers to the MS-7206 chassis and all the modules that
are in the MS-7206 chassis. It is also referred to as the “system” or the “switch”
in this User’s Guide.
• The “MS-7206 chassis” refers only to the main chassis of the MS-7206 system.
It does not include any interface modules or management cards.
• Product labels, screen names, field labels and field choices are all in bold font.
• A key stroke is denoted by square brackets and uppercase text, for example,
[ENTER] means the “enter” or “ret urn” key on your keyboard.
• “Enter” means for you to type one or more characters and then press the
[ENTER] key. “Select” or “choose” means for you to use one of the predefined
choices.
• A right angle bracket ( > ) within a screen name denotes a mouse click. For
example, Maintenance > Log > Log Setting means you first click
Maintenance in the navigation panel, then the Log sub menu and finally the
Log Setting tab to get to that screen.
• Units of measurement may denote the “metric” value or the “scientific” value.
For example, “k” for kilo may denote “1000” or “1024”, “M” for mega may
denote “1000000” or “1048576” and so on.
• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other
words”.
MS-7206 User’s Guide
5
Document Conventions
Icons Used in Figures
Figures in this User’s Guide may use the following generic icons. The MS-7206
icon is not an exact representation of your device.
MS-7206 Computer Notebook computer
Server DSLAM Firewall
Telephone Switch Router
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MS-7206 User’s Guide
Safety Warnings
Safety Warnings
• Do NOT use this product near water, for example, in a wet basement or near a swimming
pool.
• Do NOT expose your device to dampness, dust or corrosive liquids.
• Do NOT store things on the device.
• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk
of electric shock from lightning.
• Connect ONLY suitable accessories to the device.
• ONLY qualified service personnel should service or disassemble this device.
• Make sure to connect the cables to the correct ports.
• Place connecting cables carefully so that no one will step on them or stumble over them.
• Always disconnect all cables from this device before servicing or disassembling.
• Do not use the device outside, and make sure all the connections are indoors. There is a
remote risk of electric shock from lightning.
• CAUTION: RISK OF EXPLOSION IF BATTERY (on the motherboard) IS REPLACED BY AN
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Dispose them at the applicable collection point for the recycling of electrical and
electronic equipment. For detailed information about recycling of this product, please
contact your local city office, your household waste disposal service or the store where
you purchased the product.
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your
device.
• The PoE (Power over Ethernet) devices that supply or receive power and their connected
Ethernet cables must all be completely indoors.
• Warning! T o a void risk of electric shock, remove only one card at a time and do not place
fingers or objects inside the chassis. Cover empty slots with slot covers.
Your product is marked with this symbol, which is known as the WEEE mark.
WEEE stands for Waste Electronics and Electrical Equipment. It means that
used electrical and electronic products should not be mixed with general
waste. Used electrical and electronic equipment should be treated separately
.
MS-7206 User’s Guide
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Safety Warnings
8
MS-7206 User’s Guide
Contents Overview
Contents Overview
Introduction ............................................................................................................................23
Introducing the MM-7201 ........................................................................................................... 25
Hardware .................................................................................................................................29
Front Panel ................................................................................................................................ 31
Installing Cards .......................................................................................................................... 33
Basic .......................................................................................................................................37
The Web Configurator ............................................................................................................... 39
Initial Setup Example ................................................................................................................. 49
System Status and Port Statistics .................................... ..........................................................55
System Info .............. ............................................. ... .... ... ... ....................................................... 61
General Setup ............................................. .... ... ... ... .... ... ... ... .... ................................................ 65
Switch Setup ............. ... ... .... ... ............................................. ... .... ... ... ... ... .................................... 69
IP Setup .......................... .... ... ... ... .... ... ... ... ............................................. .... ... ... ... .... ... ................ 73
Slot Setup .................................................................................................................................. 77
Port Setup ................. ... ... .... ............................................. ... ... .... ... ... ... ....................................... 79
Advanced ................................................................................................................................83
VLAN ......................................................................................................................................... 85
Static MAC Forward Setup ...................................................................................................... 101
Filtering ..................................... .................................................... ........................................... 103
Spanning Tree Protocol ................... ... ... ... ... .... ........................................................................ 105
Bandwidth Control .... ... ... .... ... ... ... ............................................................................................ 127
Broadcast Storm Control ......................................................................................................... 131
Mirroring .................................................................................................................................. 133
Link Aggregation ................. .....................................................................................................135
Port Authentication ...... ... .... ... ..................................................................................................143
Port Security .................................... ... ... ... ............................................. .... ... ... ... .... ... ..............149
Classifier ................................... .................................................... ........................................... 155
Policy Rule ............................................................................................................................... 161
Queuing Method ...................................................................................................................... 169
VLAN Stacking ......................................................................................................................... 173
Multicast ..................................................................................................................................179
AAA ......................................................................................................................................... 195
IP Source Guard ...................................................................................................................... 207
Loop Guard ..................... .... ... ... ............................................. .... ... ... ... ... .... ... ... ... .... .................233
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Contents Overview
IP ............................................................................................................................................239
Static Route ............................................................................................................................. 241
RIP .......................................................................................................................................... 243
OSPF .............................. .................................................... ..................................................... 245
IGMP .......................................................................................................................................257
DVMRP ..................................... ....................... ...................... ....................... ........................... 259
Differentiated Services ........................................ ... ... .... ... ... ... .... ... ........................................... 263
DHCP ...................................................................................................................................... 271
VRRP .............................. .................... ................... .................... ................... ........................... 281
Manage ..................................................................................................................................291
Maintenance ............................................................................................................................ 293
Access Control ........................................................................................................................ 301
Diagnostic .................................... ....................................................... ..................................... 321
Syslog ....................................... .................................................... ........................................... 323
Cluster Management .......... ... ................................................ .... ... ... ........................................ 327
MAC Table ............................................................................................................................... 335
IP Table ............................... ... ... ............................................. .... ... ... ... ... .... ... ........................... 339
ARP Ta ble .............................. ... ............................................. .... ... ... ... ... .... ... ........................... 343
Routing Table ........................................................................................................................... 345
Configure Clone ....................................................................................................................... 347
Troubleshooting and Product Specifications ...................................................................351
Troubleshooting ..................................................... .................................................................. 353
Product Specifications ............................................................................................................. 357
Appendices and Index .........................................................................................................367
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MS-7206 User’s Guide
Table of Contents
Table of Contents
About This User's Guide..........................................................................................................3
Document Conventions............................................................................................................5
Safety Warnings ........................................................................................................................7
Contents Overview ...................................................................................................................9
Table of Contents....................................................................................................................11
Part I: Introduction................................................................................. 23
Chapter 1
Introducing the MM-7201........................................................................................................25
1.1 Overview ............. ............................................. ... .... ... ... ... .... ................................................ 25
1.2 Ways to Manage the MM-7201 ........................................ .... ... ... ... ... .................................... 26
1.3 Good Habits for Managing the MM-7201 ............................................................................. 26
1.4 LEDs ......................... .... ............................................. ... ... .... ................................................ 27
Part II: Hardware .................................................................................... 29
Chapter 2
Front Panel..............................................................................................................................31
2.1 Front Panel ...................................... ... ... .............................................. ... ... ... .... ... ... .............31
2.2 Connections ..................................................... ... .... ... ... ... .... ................................................ 31
2.2.1 MGMT Port ....................... ... ............................................. ... ... .... ... ... ... .... ................... 31
2.2.2 CONSOLE Port ............................................. ... ... ... .... ... ... .......................................... 32
2.2.3 ALARM Port ........ ... ... ... .... ... ... ............................................. ... .... ... .............................32
Chapter 3
Installing Cards.......................................................................................................................33
3.1 Management Cards ...................................... ... ... .... ... ... ... .... ... ... .......................................... 33
3.1.1 Add a Management Card (System Is Off) .................................................................. 33
3.1.2 Add a Management Card (System Is On) .................................................................. 34
3.1.3 Remove a Management Card ....................... ............................................................. 34
3.2 Interface Modules ...................................... ... ... ... .... ... ... ... .... ................................................ 34
3.2.1 Add an Interface Module (System Is Off) ................................................................... 34
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3.2.2 Add an Interface Module (System Is On) ................................................................... 34
3.2.3 Remove an Interface Module .............................. ....................................................... 36
Part III: Basic.......................................................................................... 37
Chapter 4
The Web Configurator............................................................................................................39
4.1 Introduction ......................... ... .... ... ... ... ............................................. .... ... ... ... .... ... ... .............39
4.2 System Login ....................................................................................................................39
4.3 The Status Screen .......................................................................................................... 40
4.3.1 Change Your Password .......................................................................................... 44
4.4 Saving Your Configuration ...................................................................................................44
4.5 Switch Lockout .......................................... ... ... ... .... ............................................. ... ... .......... 45
4.6 Resetting the Switch ............................... ... ... ... .............................................. ... ... ... ... ....... 45
4.7 Logging Out of the Web Configurator ..................................... ............................................. 46
4.8 Help ................................................... ... .... ... ... ............................................. .... ... ................47
Chapter 5
Initial Setup Example..............................................................................................................49
5.1 Configuring an IP Interface .................... .................................................... .......................... 49
5.2 Configuring DHCP Server Settings ..................................................................................... 50
5.3 Creating a VLAN ........... ... ... ... .... ... ... ............................................. ... .... ... ... ... ....................... 51
5.4 Setting Port VID ......................... ... ... ... ... .... ... ............................................. ... .... ... ... ... .......... 52
5.5 Enabling RIP ................. ... ... ... .............................................. ... ... ... ... .... ... ... ... .... ... ................53
Chapter 6
System Status and Port Statistics.........................................................................................55
6.1 Status ..................................... .... ... ............................................. ... ....................................... 55
6.1.1 Port Status ................................................. .... ... ... ... .... ................................................ 56
6.1.2 Port Details ................... .... ............................................. ... ... ... .... ................................ 57
Chapter 7
System Info .............................................................................................................................61
7.1 System Info ......... ... ... .... ............................................. ... ... .... ... ............................................. 61
7.1.1 Hardware Monitor ......................... .... ... ... ... ................................................................. 63
Chapter 8
General Setup..........................................................................................................................65
8.1 General Setup ............................................. ... ... .... ... ... ... .... ... ... .......................................... 65
Chapter 9
Switch Setup ...........................................................................................................................69
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Table of Contents
9.1 Switch Setup .......... ... .... ... ... ............................................. .... ... ... ... ... .... ................................ 69
Chapter 10
IP Setup....................................................................................................................................73
10.1 IP Interfaces ...................................................................................................................... 73
10.2 IP Setup .............................................................................................................................74
Chapter 11
Slot Setup................................................................................................................................77
11.1 Slot Setup ..........................................................................................................................77
Chapter 12
Port Setup................................................................................................................................79
12.1 Port Setup .......................................................................................................................... 79
Part IV: Advanced .................................................................................. 83
Chapter 13
VLAN........................................................................................................................................85
13.1 Introduction to VLANs ........................................................................................................85
13.2 Introduction to IEEE 802.1Q Tagged VLANs ................................................................ 85
13.2.1 Forwarding Tagged and Untagged Frames .............................. ... ... ... .... ... ... ... ... .......86
13.3 Automatic VLAN Registration ............................................................................................ 86
13.3.1 GARP ....................................................................................................................... 86
13.3.2 GVRP ....................................................................................................................... 87
13.4 Port VLAN Trunking ...........................................................................................................87
13.5 Static VLAN ....................................................................................................................... 88
13.6 VLAN Status ..................................................................................................................... 89
13.6.1 VLAN Detail .............................................................................................................. 89
13.6.2 Static VLAN .......................................................................................................... 91
13.6.3 VLAN Port Setting ................................................................................................ 93
13.7 Subnet Based VLANs .......................................................................................................94
13.8 Configuring Subnet Based VLAN .................................................................................... 95
13.9 Protocol Based VLANs .....................................................................................................97
13.10 Configuring Protocol Based VLAN ................................................................................ 98
13.11 Create an IP-based VLAN Example .............................................................................. 100
Chapter 14
Static MAC Forward Setup...................................................................................................101
14.1 Static MAC Forwarding ...............................................................................................101
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Table of Contents
Chapter 15
Filtering..................................................................................................................................103
15.1 Filtering ........................................................................................................................... 103
Chapter 16
Spanning Tree Protocol........................................................................................................105
16.1 STP/RSTP Overview ...................................................................................................... 105
16.1.1 STP Terminology ................................................................................................... 105
16.1.2 How STP Works .................................................................................................... 106
16.1.3 STP Port States .....................................................................................................107
16.1.4 Multiple RSTP ....................................................................................................... 107
16.1.5 Multiple STP ........................................................................................................... 108
16.2 Spanning Tree Protocol Status Screen .............................................................................111
16.3 Spanning Tree Configuration ...........................................................................................111
16.4 Rapid Spanning Tree Protocol .......................................................................................112
16.5 Rapid Spanning Tree Protocol Status .........................................................................114
16.6 Multiple Rapid Spanning Tree Protocol .........................................................................116
16.7 Multiple Rapid Spanning Tree Protocol Status ...........................................................118
16.8 Configure Multiple Spanning Tree Protocol .................................................................. 120
16.9 Multiple Spanning Tree Protocol Status ......................................................................123
Chapter 17
Bandwidth Control................................................................................................................127
17.1 CIR and PIR .................................................................................................................... 127
17.2 Bandwidth Control ...........................................................................................................127
Chapter 18
Broadcast Storm Control.....................................................................................................131
18.1 Broadcast Storm Control ................................................................................................. 131
Chapter 19
Mirroring................................................................................................................................133
19.1 Mirroring .......................................................................................................................... 133
Chapter 20
Link Aggregation ..................................................................................................................135
20.1 Link Aggregation Overview ........................ ....................... ...................... ....................... . 135
20.2 Dynamic Link Aggregation ..............................................................................................135
20.2.1 Link Aggregation ID ............................................................................................... 136
20.3 Link Aggregation Status ....................................................... .......................... .................137
20.4 Link Aggregation Setting ................................................................................................ 138
20.5 Link Aggregation Control Protocol ................................................................................. 140
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Table of Contents
Chapter 21
Port Authentication...............................................................................................................143
21.1 Port Authentication Overview ......................................................................................... 143
21.1.1 IEEE 802.1x Authentication ................................................................................... 143
21.1.2 MAC Authentication ............................................................................................... 144
21.2 Port Authentication .......................................................................................................... 145
21.2.1 802.1x .................................................................................................................146
21.2.2 MAC Authentication ................................................................ ... ... ... .... ... ... ... ... .... . 147
Chapter 22
Port Security..........................................................................................................................149
22.1 Port Security ................................................................................................................... 149
22.2 VLAN MAC Address Limit .............................................................................................. 152
Chapter 23
Classifier................................................................................................................................155
23.1 Packet Classifier and QoS ...............................................................................................155
23.2 Classifier .........................................................................................................................155
23.3 Classifier Example ...........................................................................................................159
Chapter 24
Policy Rule.............................................................................................................................161
24.1 Policy Rules Overview ....................................................................................................161
24.1.1 DiffServ .................................................................................................................. 161
24.1.2 DSCP and Per-Hop Behavior ................................................................................. 161
24.2 Configuring Policy Rules ................................................................................................. 162
24.3 Policy Example ................................................................................................................ 166
Chapter 25
Queuing Method....................................................................................................................169
25.1 Queuing Method Overview ............................................................................................. 169
25.1.1 Strictly Priority Queuing .......................................................................................... 169
25.1.2 Weighted Round Robin Scheduling (WRR) ........................................................... 169
25.1.3 Weighted Fair Queuing .......................................................................................... 170
25.2 Queuing Method .............................................................................................................. 171
Chapter 26
VLAN Stacking......................................................................................................................173
26.1 VLAN Stacking Overview ................................................................................................. 173
26.1.1 VLAN Stacking Example ........................................................................................ 173
26.2 VLAN Stacking Port Roles ................ ... .... ........................................................................ 174
26.3 VLAN Tag Format ....... .....................................................................................................175
26.3.1 Frame Format ........................................................................................................175
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Table of Contents
26.4 VLAN Stacking ................................................................................................................. 176
Chapter 27
Multicast ................................................................................................................................179
27.1 Multicast Overview ......................................................................................................... 179
27.1.1 IP Multicast Addresses ........................................................................................... 179
27.1.2 IGMP Filtering ........................................................................................................ 179
27.1.3 IGMP Snooping ..................................................................................................... 180
27.1.4 IGMP Snooping and VLANs ................................................................................... 180
27.2 Multicast Status .............................................................................................................. 180
27.3 Multicast Setting .............. ... .... ... ................................................ ... .... .............................. 181
27.4 IGMP Snooping VLAN .................................................................................................... 183
27.5 IGMP Filtering Profile ..................................................................................................... 185
27.6 MVR Overview ................................................................................................................. 186
27.6.1 Types of MVR Ports ............................................................................................... 187
27.6.2 MVR Modes ........................................................................................................... 187
27.6.3 How MVR Works .................................................................................................... 187
27.7 MVR ................................................................................................................................. 188
27.8 Group Configuration ........... .... ... ... ... ... .... ................................................ ... .... .................190
27.8.1 MVR Configuration Example ... ... .... ... ..................................................................... 192
Chapter 28
AAA........................................................................................................................................195
28.1 Authentication, Authorization and Accounting (AAA) ..................................................... 195
28.1.1 Local User Accounts .................. .... ... ... ... .... ... ................................................ ... .... . 196
28.1.2 RADIUS and TACACS+ ........................................................................................ 196
28.2 AAA Screens ................................................................................................................... 196
28.2.1 RADIUS Server Setup ........................................................................................ 197
28.2.2 TACACS+ Server Setup ..................................................................................... 199
28.2.3 AAA Setup ............................................................................................................. 201
28.2.4 Vendor Specific Attribute ........................................................................................ 204
28.2.5 Tunnel Protocol Attribute ........................................................................................ 205
Chapter 29
IP Source Guard ....................................................................................................................207
29.1 IP Source Guard Overview .............................................................................................. 207
29.1.1 DHCP Snooping Overview ..................................................................................... 208
29.1.2 ARP Inspection Overview ...................................................................................... 210
29.2 IP Source Guard ...............................................................................................................211
29.3 IP Source Guard Static Binding ....................................................................................... 212
29.4 DHCP Snooping .............................................................................................................. 215
29.5 DHCP Snooping Configure ...................... ........................................................................ 218
29.5.1 DHCP Snooping Port Configure ............................................................................. 220
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29.5.2 DHCP Snooping VLAN Configure .......................................................................... 221
29.6 ARP Inspection Status .....................................................................................................223
29.6.1 ARP Inspection VLAN Status .................................................................................224
29.6.2 ARP Inspection Log Status .................................................................................... 225
29.7 ARP Inspection Configure ............................................................................................... 226
29.7.1 ARP Inspection Port Configure .............................................................................. 228
29.7.2 ARP Inspection VLAN Configure ........................................................................... 230
Chapter 30
Loop Guard............................................................................................................................233
30.1 Loop Guard Overview .....................................................................................................233
30.2 Loop Guard Setup ...........................................................................................................235
Part V: IP ............................................................................................... 239
Chapter 31
Static Route...........................................................................................................................241
31.1 Static Routing ................................................................................................................. 241
Chapter 32
RIP .........................................................................................................................................243
32.1 RIP ................................................................................................................................... 243
Chapter 33
OSPF......................................................................................................................................245
33.1 OSPF Overview .............................................................................................................. 245
33.1.1 OSPF Autonomous Systems and Areas . .... ... ... ... .... .............................................. 245
33.1.2 How OSPF Works ... ............................................. .... ... ... ... ... .... ... ........................... 246
33.1.3 Interfaces and Virtual Links .................................................................................... 246
33.1.4 OSPF and Router Elections ...................................................................................247
33.1.5 Configuring OSPF .................................................................................................247
33.2 OSPF Status ................................................................................................................. 248
33.3 OSPF Configuration .......................................................................................................250
33.4 OSPF Interface ............................................................................................................... 252
33.5 OSPF Virtual-Link ........................................................................................................... 255
Chapter 34
IGMP.......................................................................................................................................257
34.1 IGMP ............................................................................................................................... 257
Chapter 35
DVMRP...................................................................................................................................259
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Table of Contents
35.1 DVMRP Overview ............................................................................................................259
35.2 How DVMRP Works ... ... ... ... .... ... ... ... ... .... ... ... ... .... ................................................ ... ... .....259
35.2.1 DVMRP Terminology .............................................................................................260
35.3 DVMRP ............................................................................................................................ 260
35.3.1 DVMRP Configuration Error Messages ........................................... .... ... ... ... ........261
35.4 Default DVMRP Timer Values ........................................................................................ 262
Chapter 36
Differentiated Services.........................................................................................................263
36.1 DiffServ Overview ...........................................................................................................263
36.1.1 DSCP and Per-Hop Behavior ................................................................................ 263
36.1.2 DiffServ Network Example .................................................................................... 264
36.2 Two Rate Three Color Marker Traffic Policing ................................................................. 264
36.2.1 TRTCM-Color-blind Mode ...................................................................................... 265
36.2.2 TRTCM-Color-aware Mode ....................................................................................265
36.3 DiffServ ............................................................................................................................ 266
36.4 2-Rate 3 Color Marker ....................................................................................................267
36.5 DSCP Setting ................................................................................................................. 269
Chapter 37
DHCP......................................................................................................................................271
37.1 DHCP Overview ............................................................................................................. 271
37.1.1 DHCP modes ........................................................................................................271
37.1.2 DHCP Configuration Options ................................................................................. 271
37.2 DHCP Status ................................................................................................................... 272
37.3 DHCP Relay .................................................................................................................... 272
37.3.1 DHCP Relay Agent Information ............................................................................. 273
37.3.2 Configuring DHCP Global Relay ............................................................................ 274
37.3.3 Global DHCP Relay Configuration Example .......................................................... 275
37.4 Configuring DHCP VLAN Settings ................................................................................ 276
37.4.1 DHCP VLAN Setting Example ............................................................................... 278
Chapter 38
VRRP......................................................................................................................................281
38.1 VRRP Overview .............................................................................................................. 281
38.1.1 VRRP Parameters ................................................................................................. 282
38.2 VRRP Status ................................................................................................................... 283
38.2.1 VRRP Configuration ............................................................................................... 284
38.3 VRRP Configuration Examples ...................................................................................... 286
38.3.1 One Subnet Network Example ..............................................................................286
38.3.2 Two Subnets Example ........................................................................................... 288
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Table of Contents
Part VI: Manage.................................................................................... 291
Chapter 39
Maintenance..........................................................................................................................293
39.1 Maintenance .................................................................................................................... 293
39.1.1 Firmware Upgrade ................................................................................................. 294
39.1.2 Restore Configuration ............................................................................................ 296
39.1.3 Backup Configuration ........................ ....................................... .............................. 296
39.2 FTP Command Line ........................................................................................................ 297
39.2.1 Filename Conventions .......................................................................................... 297
39.2.2 FTP Command Line Procedure ............................................................................. 299
39.2.3 GUI-based FTP Clients .......................................................................................... 300
39.2.4 FTP Restrictions .................................................................................................... 300
Chapter 40
Access Control......................................................................................................................301
40.1 Access Control ................................................................................................................ 301
40.2 SNMP Overview .............................................................................................................. 301
40.2.1 SNMP v3 and Security ........................................................................................... 303
40.2.2 Supported MIBs ..................................................................................................... 303
40.2.3 SNMP Traps .......................................................................................................... 303
40.2.4 SNMP ..................................................................................................................... 308
40.2.5 Configuring SNMP Trap Group ...........................................................................310
40.3 Logins ...............................................................................................................................311
40.4 SSH Overview ................................................................................................................. 313
40.4.1 How SSH works ................... ... ... ............................................................................ 313
40.4.2 SSH Implementation on the Switch ........................................................................ 314
40.5 Introduction to HTTPS .....................................................................................................314
40.5.1 HTTPS Example ....................................................................................................315
40.6 Service Access Control ................................................................................................... 319
40.7 Remote Management ................................................................................................... 320
Chapter 41
Diagnostic..............................................................................................................................321
41.1 Diagnostic ....................................................................................................................... 321
Chapter 42
Syslog....................................................................................................................................323
42.1 Syslog Overview .............................................................................................................. 323
42.2 Syslog Setup ................................................................................................................... 324
42.2.1 Syslog Server Setup ............................................................................................. 325
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Table of Contents
Chapter 43
Cluster Management.............................................................................................................327
43.1 Cluster Management Status Overview ............................................................................ 327
43.2 Clustering Management Status ....................................................................................... 328
43.2.1 Cluster Member Switch Management ................................................................... 329
43.2.2 Uploading Firmware to a Cluster Member Switch ................................................ 330
43.3 Clustering Management Configuration ............................................................................ 332
Chapter 44
MAC Table..............................................................................................................................335
44.1 MAC Table Overview .......................................................................................................335
44.2 MAC Table ....................................................................................................................... 336
Chapter 45
IP Table ..................................................................................................................................339
45.1 IP Table Overview ............................................................................................................ 339
45.2 IP Table ............................................................................................................................340
Chapter 46
ARP Table..............................................................................................................................343
46.1 ARP Table Overview .......................................................................................................343
46.1.1 How ARP Works ......................................................... ... ... ... .... ... ... ........................ 343
46.2 ARP Table ........................................................................................................................ 344
Chapter 47
Routing Table........................................................................................................................345
47.1 Routing Table Status ........................................................................................................345
Chapter 48
Configure Clone....................................................................................................................347
48.1 Configure Clone ...............................................................................................................347
Part VII: Troubleshooting and Product Specifications..................... 351
Chapter 49
Troubleshooting....................................................................................................................353
49.1 Power, Hardware Connections, and LEDs .............................. ... ... .... ... ... ... .... ... ... ... ........353
49.2 MM-7201 Access and Login ............................................................................................ 354
Chapter 50
Product Specifications.........................................................................................................357
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MS-7206 User’s Guide
Table of Contents
Part VIII: Appendices and Index ......................................................... 367
Appendix A IP Addresses and Subnetting ...........................................................................369
Appendix B Legal Information..............................................................................................381
Index.......................................................................................................................................385
MS-7206 User’s Guide
21
Table of Contents
22
MS-7206 User’s Guide
PART I
Introduction
Introducing the MM-7201 (25)
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CHAPTER 1
Introducing the MM-7201
This chapter introduces the main applications and features of the MM-7201. It also
introduces the ways you can manage the MM-7201.
1.1 Overview
The MM-7201 is the management card for the MS-7206 Ethernet chassis system.
The MM-7201 contains the configuration of the MS-7206 system and makes the
interface modules work together as one switch.
Install one or two MM-7201 in each MS-7206 chassis.
• If you install one MM-7201, the MS-7206 system has a switching capability of
96 Gbps full duplex, the equivalent of two MI-7248 interface modules .
• If you install two MM-7201s, the MS-7206 system has a switching capability of
192 Gbps full duplex, the equivalent of four MI-7248 interface modules. In
addition, the two MM-7201s provide switching and management redundancy. If
one MM-7201 becomes unavailable, the other one takes over.
The MS-7206 system is designed to be used in enterprise applications, such as the
one in the following example.
Figure 1 Applications: Enterprise
B
A
C
D
MS-7206 User’s Guide
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Chapter 1 Introducing the MM-7201
In this example, the MS-7206 system is connected to three Gigabit Ethernet
switches A, B, and C and one router D.
•Switch A provides access to the servers in the data center. The MS-7206 system
uses link aggregation (trunking) to create a high-speed connection with switch
A.
•Switches B and C are connected to users in different departments via wired or
wireless networks. The MS-7206 system is connected to these switches using
fiber.
•Router D provides secure Internet access for the whole company. The MS-7206
system is connected to router D by a 10/100 Mbps copper connection.
In this configuration, the MS-7206 system provides high switching capacity, high
port density, and centralized management for the enterprise network.
1.2 Ways to Manage the MM-7201
Use any of the following methods to manage the MM-7201.
• Web Configurator. This is recommended for everyday management of the MM7201 using a (supported) web browser.
• Command Line Interface. Line commands are mostly used for troubleshooting
by service engineers. See the CLI Reference Guide.
• FTP. FTP is used for firmware upgrades and configuration backup/restore. See
Chapter 39 on page 293.
• SNMP. The device can be monitored by an SNMP manager. See Chapter 40 on
page 301.
1.3 Good Habits for Managing the MM-7201
Do the following things regularly to make the MM-7201 more secure and to
manage the MM-7201 more effectively.
• Change the password. Use a password that’s not easy to guess and that consists
of different types of characters, such as numbers and letters.
• Write down the password and put it in a safe place.
26
• Back up the configuration (and make sure you know how to restore it).
Restoring an earlier working configuration may be useful if the device becomes
unstable or even crashes. If you forget y our password, you will hav e to reset the
MM-7201 to its factory default settings. If you backed up an earlier
configuration file, you would not have to totally re-configure the MM-7201. You
could simply restore your last configuration.
MS-7206 User’s Guide
1.4 LEDs
Figure 2 LEDs
Table 1 LEDs
LED COLOR STATUS DESCRIPTION
PS Green On The MM-7201 is receiving power from one of the MS-7206
PoE Green On The MM-7201 is receiving power from a Power over
PWR Green On The MM-7201 is receiving power.
SYS Green On The MM-7201 is ready and running normally.
ALM Red On One or more fans are not working correctly, or the voltage
MASTER Green On The MM-7201 is the active management card in the MS-
10 Green On The MM-7201 has a 10 Mbps Ethernet connection on the
100 Green On The MM-7201 has a 100 Mbps Ethernet connection on the
Chapter 1 Introducing the MM-7201
power modules.
Off The MM-7201 is not receiving power from any of the MS-
7206 power modules.
Ethernet (PoE) injector.
Off The MM-7201 is not receiving power from a Power over
Ethernet (PoE) injector.
Off The MM-7201 is not receiving power.
Blinking The MM-7201 is starting up.
Off The MM-7201 is not ready or failed to start up correctly.
is outside tolerance at one or more sensors.
Off The fans are working correctly, and the voltage is within
tolerance at all sensors.
7206 system.
Off The MM-7201 is the standby management card in the MS-
7206 system.
MGMT port.
Off The MM-7201 does not have a 10 Mbps Ethernet
connection on the MGMT port.
MGMT port.
Off The MM-7201 does not have a 100 Mbps Ethernet
connection on the MGMT port.
MS-7206 User’s Guide
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Chapter 1 Introducing the MM-7201
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MS-7206 User’s Guide
Front Panel (31)
Installing Cards (33)
PART II
Hardware
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