is e c o m .c o m...issue 02 (2015-06-15) added configurations on thevoip profile and sip dial plan...
TRANSCRIPT
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ISCOM5508-GP (A)
Configuration Guide
(Rel_02)
www.raisecom.com
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Raisecom Technology Co., Ltd. provides customers with comprehensive technical support and services. For any
assistance, please contact our local office or company headquarters.
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Notice
Copyright © 2015
Raisecom
All rights reserved.
No part of this publication may be excerpted, reproduced, translated or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in Writing from Raisecom
Technology Co., Ltd.
is the trademark of Raisecom Technology Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective holders.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute the warranty of any kind, express or implied.
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ISCOM5508-GP (A) Configuration Guide Preface
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Preface
Objectives This document introduces supported features and related configurations of the ISCOM5508-
GP, including basic configuration, GPON service configuration, multicast service
configuration, MAC address configuration, VLAN configuration, Spanning Tree
configuration, routing configuration, DHCP configuration, QoS configuration, system security
configuration, link security configuration, and system management configuration. In addition,
this document provides related configuration examples. The appendix lists terms, acronyms,
and abbreviations involved in this document.
This document helps you master basic principles and configurations of the ISCOM5508-GP,
as well as networking with the ISCOM5508-GP.
Versions The following table lists the product versions related to this document.
Product name Hardware version Software version
ISCOM5508-GP A.00 or later V2.41 or later
Related manuals The following table lists manuals and their contents related to the ISCOM5508-GP.
Name Description
ISCOM5508-GP Hardware
Description
This guide mainly introduces the hardware structure
and cards, including product overview, components,
fiber and cables, pluggable optical module, lookup
table of LEDs, lookup table of weight and power
consumption.
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Name Description
ISCOM5508-GP Configuration
Guide
This guide mainly introduces supported services of the
ISCOM5508-GP from aspects of service introduction,
default configurations, configuration methods, and
configuration examples, including basic configuration,
GPON service configuration, multicast service
configuration, MAC address table configuration,
VLAN configuration, Spanning Tree configuration,
routing configuration, DHCP configuration, QoS
configuration, system security configuration, link
security configuration, and system management
configuration.
Conventions
Symbol conventions
The symbols that may be found in this document are defined as follows.
Symbol Description
Indicate a hazard with a medium or low level of risk which, if
not avoided, could result in minor or moderate injury.
Indicate a potentially hazardous situation that, if not avoided,
could cause equipment damage, data loss, and performance
degradation, or unexpected results.
Provide additional information to emphasize or supplement
important points of the main text.
Indicate a tip that may help you solve a problem or save time.
General conventions
Convention Description
Times New Roman Normal paragraphs are in Times New Roman.
Arial Paragraphs in Warning, Caution, Notes, and Tip are in Arial.
Boldface Names of files, directories, folders, and users are in boldface.
For example, log in as user root.
Italic Book titles are in italics.
Lucida Console Terminal display is in Lucida Console.
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ISCOM5508-GP (A) Configuration Guide Preface
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Special conventions
Convention Description
*/*:* Indicate the serial number of the ONU interface. The value of *
depends on the actual configurations.
*:* Indicate the serial number of the PON interface. The value of *
depends on the actual configurations.
*/*/*:* Indicate the serial number of the ONU UNI. The value of *
depends on the actual configurations.
Command conventions
Convention Description
Boldface The keywords of a command line are in boldface.
Italic Command arguments are in italics.
[] Items (keywords or arguments) in square brackets [ ] are
optional.
{ x | y | ... } Alternative items are grouped in braces and separated by vertical bars. Only one is selected.
[ x | y | ... ] Optional alternative items are grouped in square brackets and separated by vertical bars. One or none is selected.
{ x | y | ... } * Alternative items are grouped in braces and separated by vertical bars. A minimum of one or a maximum of all can be
selected.
[ x | y | ... ] * Optional alternative items are grouped in square brackets and separated by vertical bars. A minimum of none or a maximum
of all can be selected.
Change history Updates between document versions are cumulative. Therefore, the latest document version
contains all updates made to previous versions.
Issue 02 (2015-06-15)
Added configurations on theVoIP profile and SIP dial plan profile.
Modified known Bugs.
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ISCOM5508-GP (A) Configuration Guide Preface
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Issue 01 (2013-11-29)
Initial commercial release
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Contents
1 Basic configurations ..................................................................................................................... 1
1.1 CLI ................................................................................................................................................................... 1
1.1.1 Overview ................................................................................................................................................. 1
1.1.2 Levels and privileges .............................................................................................................................. 2
1.1.3 Modes ...................................................................................................................................................... 3
1.1.4 Keystrokes............................................................................................................................................... 6
1.1.5 Display information ................................................................................................................................ 7
1.1.6 Command history .................................................................................................................................... 8
1.1.7 Acquiring help ......................................................................................................................................... 9
1.2 Accessing device ............................................................................................................................................ 11
1.2.1 Accessing through Console interface .................................................................................................... 11
1.2.2 Accessing through Telnet ...................................................................................................................... 12
1.2.3 Accessing through SSHv2 ..................................................................................................................... 14
1.2.4 Checking configurations ....................................................................................................................... 15
1.3 Managing users .............................................................................................................................................. 16
1.3.1 Default configurations........................................................................................................................... 16
1.3.2 Creating/Deleting users ......................................................................................................................... 16
1.3.3 Managing user privileges ...................................................................................................................... 17
1.3.4 Refining user privileges ........................................................................................................................ 17
1.3.5 Checking configurations ....................................................................................................................... 19
1.4 Managing cards .............................................................................................................................................. 19
1.4.1 Default configurations........................................................................................................................... 19
1.4.2 Creating cards ....................................................................................................................................... 19
1.4.3 Rebooting cards .................................................................................................................................... 20
1.4.4 Managing fan ........................................................................................................................................ 21
1.4.5 Checking configurations ....................................................................................................................... 21
1.5 Managing interfaces ....................................................................................................................................... 21
1.5.1 Default configurations........................................................................................................................... 21
1.5.2 Enabling/Disabling interfaces ............................................................................................................... 22
1.5.3 Configuring basic properties of interfaces ............................................................................................ 22
1.5.4 Configuring interface statistics ............................................................................................................. 23
1.5.5 Configuring flow control on interfaces ................................................................................................. 23
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1.5.6 Configuring VLAN interface ................................................................................................................ 23
1.5.7 Configuring out-of-band network management interface ..................................................................... 24
1.5.8 Cutting interface services ...................................................................................................................... 24
1.5.9 Checking configurations ....................................................................................................................... 25
1.6 Managing time ............................................................................................................................................... 25
1.6.1 Default configurations........................................................................................................................... 25
1.6.2 Configuring time and time zone ............................................................................................................ 26
1.6.3 Configuring DST .................................................................................................................................. 26
1.6.4 Configuring NTP .................................................................................................................................. 27
1.6.5 Configuring SNTP ................................................................................................................................ 28
1.6.6 Checking configurations ....................................................................................................................... 29
1.7 Upgrade and backup ....................................................................................................................................... 29
1.7.1 Introduction ........................................................................................................................................... 29
1.7.2 Configuring server ................................................................................................................................ 29
1.7.3 Upgrading system files.......................................................................................................................... 30
1.7.4 Backing up system files ........................................................................................................................ 30
1.7.5 Configuring auto-save ........................................................................................................................... 31
1.7.6 Configuring ONU auto-upgrade ........................................................................................................... 31
1.7.7 Configuring ONU performance template .............................................................................................. 32
1.7.8 Checking configurations ....................................................................................................................... 32
1.8 Task scheduling .............................................................................................................................................. 33
1.8.1 Introduction ........................................................................................................................................... 33
1.8.2 Default configurations........................................................................................................................... 33
1.8.3 Configuring task scheduling ................................................................................................................. 33
1.8.4 Checking configurations ....................................................................................................................... 33
1.9 Configuration examples ................................................................................................................................. 34
1.9.1 Example for configuring out-of-band network management ................................................................ 34
1.9.2 Example for configuring in-band network management ....................................................................... 34
1.9.3 Example for upgrading OLT through TFTP .......................................................................................... 35
1.9.4 Example for configuring ONU auo-upgrade ......................................................................................... 37
1.9.5 Example for refining user privileges ..................................................................................................... 38
2 Configuring GPON services ..................................................................................................... 39
2.1 Overview of GPON services .......................................................................................................................... 39
2.1.1 GPON system........................................................................................................................................ 39
2.1.2 GPON principle .................................................................................................................................... 40
2.1.3 Basic principle ...................................................................................................................................... 41
2.2 Configuring registration and deregistration .................................................................................................... 42
2.2.1 Default configurations........................................................................................................................... 42
2.2.2 Configuring ONU registration .............................................................................................................. 43
2.2.3 Configuring ONU deregistration ........................................................................................................... 44
2.2.4 Activating ONU .................................................................................................................................... 44
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2.2.5 Clearing illegal ONU information ........................................................................................................ 45
2.2.6 Checking configurations ....................................................................................................................... 45
2.3 Configuring GPON interface.......................................................................................................................... 46
2.3.1 Default configurations........................................................................................................................... 46
2.3.2 Configuring GPON interface ................................................................................................................ 46
2.3.3 Checking configurations ....................................................................................................................... 47
2.4 Configuring key update .................................................................................................................................. 47
2.4.1 Default configurations........................................................................................................................... 47
2.4.2 Configuring key update ......................................................................................................................... 47
2.4.3 Checking configurations ....................................................................................................................... 47
2.5 Configuring alarm profile ............................................................................................................................... 48
2.5.1 Default configurations........................................................................................................................... 48
2.5.2 Configuring OLT alarm profile ............................................................................................................. 50
2.5.3 Configuring ONU alarm profile ............................................................................................................ 52
2.5.4 Checking configurations ....................................................................................................................... 54
2.6 Configuring DBA profile ............................................................................................................................... 55
2.6.1 Default configurations........................................................................................................................... 55
2.6.2 Creating DBA profile ............................................................................................................................ 55
2.6.3 Modifying DBA profile ......................................................................................................................... 56
2.6.4 Checking configurations ....................................................................................................................... 56
2.7 Configuring line profile .................................................................................................................................. 56
2.7.1 Default configurations........................................................................................................................... 56
2.7.2 Configuring line profile ........................................................................................................................ 57
2.7.3 Binding line profile ............................................................................................................................... 58
2.7.4 Checking configurations ....................................................................................................................... 59
2.8 Configuring service profile ............................................................................................................................ 59
2.8.1 Default configurations........................................................................................................................... 59
2.8.2 Configuring service profile ................................................................................................................... 59
2.8.3 Binding service profile .......................................................................................................................... 62
2.8.4 Checking configurations ....................................................................................................................... 63
2.9 Configuring rate limiting profile .................................................................................................................... 63
2.9.1 Default configurations........................................................................................................................... 63
2.9.2 Configuring rate limiting profile ........................................................................................................... 63
2.9.3 Binding rate limiting profile ................................................................................................................. 63
2.9.4 Checking configurations ....................................................................................................................... 64
2.10 Configuring VoIP profile .............................................................................................................................. 64
2.10.1 Default configurations ......................................................................................................................... 64
2.10.2 Configuring VoIP profile ..................................................................................................................... 64
2.10.3 Binding VoIP profile ........................................................................................................................... 65
2.10.4 Checking configurations ..................................................................................................................... 65
2.11 Configuring SIP dial plan profile ................................................................................................................. 65
2.11.1 Default configurations ......................................................................................................................... 65
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2.11.2 Configuring SIP dial plan profile ........................................................................................................ 65
2.11.3 Binding SIP dial plan profile ............................................................................................................... 66
2.11.4 Checking configurations ..................................................................................................................... 66
2.12 Managing GPON ONU ................................................................................................................................ 66
2.12.1 Basic configurations ............................................................................................................................ 66
2.12.2 Configuring management parameters ................................................................................................. 67
2.12.3 Configuring UNI ................................................................................................................................. 68
2.12.4 Configuring RSTP .............................................................................................................................. 69
2.12.5 Configuring VoIP ................................................................................................................................ 69
2.12.6 Checking configurations ..................................................................................................................... 70
3 Configuring multicast services ................................................................................................. 73
3.1 Overview of multicast services ...................................................................................................................... 73
3.1.1 Multicast ............................................................................................................................................... 73
3.1.2 IGMP Snooping .................................................................................................................................... 78
3.1.3 IGMP Proxy .......................................................................................................................................... 78
3.1.4 MVR ..................................................................................................................................................... 79
3.1.5 Dynamic controllable multicast ............................................................................................................ 80
3.2 Configuring static multicast ........................................................................................................................... 80
3.2.1 Preparing for configurations ................................................................................................................. 80
3.2.2 Default configurations........................................................................................................................... 81
3.2.3 Configuring static multicast .................................................................................................................. 81
3.2.4 Configuring unknown multicat filter .................................................................................................... 81
3.2.5 Checking configurations ....................................................................................................................... 81
3.3 Configuring IGMP Snooping ......................................................................................................................... 82
3.3.1 Preparing for configurations ................................................................................................................. 82
3.3.2 Default configurations........................................................................................................................... 82
3.3.3 Configuring IGMP Snooping ................................................................................................................ 82
3.3.4 Configuring aging time of multicast routing entries ............................................................................. 83
3.3.5 Configuring immediate-leave................................................................................................................ 83
3.3.6 Checking configurations ....................................................................................................................... 84
3.4 Configuring IGMP Proxy ............................................................................................................................... 84
3.4.1 Preparing for configurations ................................................................................................................. 84
3.4.2 Default configurations........................................................................................................................... 84
3.4.3 Configuring IGMP Proxy ...................................................................................................................... 85
3.5 Configuring MVR .......................................................................................................................................... 86
3.5.1 Preparing for configurations ................................................................................................................. 86
3.5.2 Default configurations........................................................................................................................... 86
3.5.3 Configuring basic MVR ........................................................................................................................ 86
3.5.4 Checking configurations ....................................................................................................................... 86
3.6 Configuring dynamic controllable multicast .................................................................................................. 87
3.6.1 Preparing for configurations ................................................................................................................. 87
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3.6.2 Default configurations........................................................................................................................... 87
3.6.3 Configuring global function .................................................................................................................. 87
3.6.4 Configuring user management .............................................................................................................. 88
3.6.5 Configuring channel management ........................................................................................................ 88
3.6.6 Configuring preview rules .................................................................................................................... 89
3.6.7 Configuring CDR .................................................................................................................................. 89
3.6.8 Checking configurations ....................................................................................................................... 90
3.7 Configuring MLD Snooping .......................................................................................................................... 91
3.7.1 Preparing for configurations ................................................................................................................. 91
3.7.2 Default configurations........................................................................................................................... 91
3.7.3 Configuring MLD Snooping ................................................................................................................. 91
3.7.4 Checking configurations ....................................................................................................................... 92
3.8 Configuring MLD Proxy ................................................................................................................................ 92
3.8.1 Preparing for configurations ................................................................................................................. 92
3.8.2 Default configurations........................................................................................................................... 92
3.8.3 Configuring MLD Proxy ....................................................................................................................... 93
3.8.4 Checking configurations ....................................................................................................................... 93
3.9 Configuring multicast VLAN ......................................................................................................................... 94
3.9.1 Preparing for configurations ................................................................................................................. 94
3.9.2 Default configurations........................................................................................................................... 94
3.9.3 Configuring multicast VLAN ............................................................................................................... 95
3.9.4 Checking configurations ....................................................................................................................... 95
3.10 Maintenance ................................................................................................................................................. 96
4 Configuring MAC address ........................................................................................................ 97
4.1 Overview of MAC address table .................................................................................................................... 97
4.2 Configuring dynamic MAC address ............................................................................................................... 99
4.2.1 Preparing for configurations ................................................................................................................. 99
4.2.2 Default configurations........................................................................................................................... 99
4.2.3 Configuring MAC address learning .................................................................................................... 100
4.2.4 Configuring aging time of MAC address ............................................................................................ 100
4.2.5 Configuring MAC address limit.......................................................................................................... 100
4.2.6 Configuring MAC address table move ............................................................................................... 101
4.2.7 Checking configurations ..................................................................................................................... 101
4.3 Configuring static MAC address .................................................................................................................. 102
4.3.1 Preparing for configurations ............................................................................................................... 102
4.3.2 Default configurations......................................................................................................................... 102
4.3.3 Configuring static unicast MAC address ............................................................................................ 102
4.3.4 Configuring static multicast MAC address ......................................................................................... 102
4.3.5 Checking configurations ..................................................................................................................... 103
4.3.6 Checking configurations ..................................................................................................................... 103
4.4 Maintenance and search ............................................................................................................................... 103
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4.4.1 Preparing for configurations ............................................................................................................... 103
4.4.2 Default configurations......................................................................................................................... 104
4.4.3 Clearing MAC address ........................................................................................................................ 104
4.4.4 Searching MAC address ...................................................................................................................... 104
4.4.5 Tracing MAC address ......................................................................................................................... 104
4.4.6 Checking configurations ..................................................................................................................... 104
4.5 Configuration examples ............................................................................................................................... 105
4.5.1 Example for configuring dynamic MAC address ................................................................................ 105
4.5.2 Example for configuring static MAC address ..................................................................................... 106
5 Configuring VLAN ................................................................................................................... 108
5.1 Overview of VLAN ...................................................................................................................................... 108
5.1.1 VLAN ................................................................................................................................................. 108
5.1.2 QinQ.................................................................................................................................................... 112
5.1.3 VLAN translation ................................................................................................................................ 113
5.2 Configuring VLAN ...................................................................................................................................... 113
5.2.1 Preparing for configurations ............................................................................................................... 113
5.2.2 Default configurations......................................................................................................................... 114
5.2.3 Creating VLAN ................................................................................................................................... 114
5.2.4 Configuring interfaces in Access mode ............................................................................................... 115
5.2.5 Configuring interfaces in Trunk mode ................................................................................................ 115
5.2.6 Checking configurations ..................................................................................................................... 116
5.3 Configuring QinQ ........................................................................................................................................ 117
5.3.1 Preparing for configurations ............................................................................................................... 117
5.3.2 Default configurations......................................................................................................................... 117
5.3.3 Configuring basic QinQ ...................................................................................................................... 117
5.3.4 Checking configurations ..................................................................................................................... 118
5.4 Configuring VLAN ACL.............................................................................................................................. 118
5.4.1 Preparing for configurations ............................................................................................................... 118
5.4.2 Default configurations......................................................................................................................... 118
5.4.3 Creating ACL ...................................................................................................................................... 118
5.4.4 Configuring matching contents ........................................................................................................... 119
5.4.5 Configuring matching actions ............................................................................................................. 120
5.4.6 Applying ACL ..................................................................................................................................... 120
5.4.7 Checking configurations ..................................................................................................................... 121
5.5 Configuring VLAN translation .................................................................................................................... 121
5.5.1 Preparing for configurations ............................................................................................................... 121
5.5.2 Default configurations......................................................................................................................... 121
5.5.3 Configuring VLAN translation ........................................................................................................... 122
5.5.4 Configuring VLAN translation ........................................................................................................... 122
5.5.5 Configuring VLAN aggregation ......................................................................................................... 123
5.5.6 Configuring translation rules based on VLAN+CoS........................................................................... 123
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5.5.7 Checking configurations ..................................................................................................................... 123
5.6 Configuration examples ............................................................................................................................... 124
5.6.1 Example for configuring VLAN ......................................................................................................... 124
5.6.2 Example for configuring VLAN translation ....................................................................................... 126
6 Configuring spanning tree ...................................................................................................... 128
6.1 Overview of spanning tree ........................................................................................................................... 128
6.1.1 STP...................................................................................................................................................... 128
6.1.2 RSTP ................................................................................................................................................... 130
6.1.3 MSTP .................................................................................................................................................. 130
6.2 Configuring STP .......................................................................................................................................... 133
6.2.1 Preparing for configurations ............................................................................................................... 133
6.2.2 Default configurations......................................................................................................................... 134
6.2.3 Enabling STP ...................................................................................................................................... 134
6.2.4 Configuring STP parameters ............................................................................................................... 134
6.2.5 Checking configurations ..................................................................................................................... 135
6.3 Configuring MSTP ....................................................................................................................................... 135
6.3.1 Preparing for configurations ............................................................................................................... 135
6.3.2 Default configurations......................................................................................................................... 136
6.3.3 Enabling MSTP ................................................................................................................................... 136
6.3.4 Configuring MST domain and maximum number of hops ................................................................. 136
6.3.5 Configuring root bridge and backup root bridge ................................................................................. 137
6.3.6 Configuring system priority and port priority ..................................................................................... 138
6.3.7 Configuring switching network diameter ............................................................................................ 139
6.3.8 Configuring internal port path cost ..................................................................................................... 139
6.3.9 Configuring external port path cost ..................................................................................................... 140
6.3.10 Configuring port maximum Tx rate .................................................................................................. 140
6.3.11 Configuring MSTP timers ................................................................................................................. 141
6.3.12 Configuring edge port ....................................................................................................................... 142
6.3.13 Configuring link type ........................................................................................................................ 142
6.3.14 Configuring root port protection ....................................................................................................... 143
6.3.15 Configuring port loop protection ...................................................................................................... 143
6.3.16 Performing mcheck operation ........................................................................................................... 144
6.3.17 Checking configurations ................................................................................................................... 144
6.4 Configuration examples ............................................................................................................................... 145
6.4.1 Example for configuring STP ............................................................................................................. 145
6.4.2 Example for configuring MSTP .......................................................................................................... 148
7 Configuring routing ................................................................................................................. 155
7.1 Overview of route ........................................................................................................................................ 155
7.1.1 ARP ..................................................................................................................................................... 155
7.2 Configuring ARP .......................................................................................................................................... 156
7.2.1 Preparing for configurations ............................................................................................................... 156
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7.2.2 Default configurations......................................................................................................................... 156
7.2.3 Configuring static ARP entries ............................................................................................................ 156
7.2.4 Checking configurations ..................................................................................................................... 157
7.3 Configuring static route ................................................................................................................................ 157
7.3.1 Preparing for configurations ............................................................................................................... 157
7.3.2 Configuring static route ...................................................................................................................... 157
7.3.3 Checking configurations ..................................................................................................................... 158
7.4 Configuring VRRP ....................................................................................................................................... 158
7.4.1 Preparing for configurations ............................................................................................................... 158
7.4.2 Default configurations......................................................................................................................... 159
7.4.3 Configuring VRRP .............................................................................................................................. 159
7.4.4 Checking configurations ..................................................................................................................... 160
7.5 Configuration examples ............................................................................................................................... 160
7.5.1 Example for configuring ARP ............................................................................................................. 160
8 Configuring DHCP ................................................................................................................... 162
8.1 Overview of DHCP ...................................................................................................................................... 162
8.1.2 DHCP packet ....................................................................................................................................... 164
8.1.3 DHCP Snooping .................................................................................................................................. 165
8.1.4 DHCP Relay ........................................................................................................................................ 166
8.1.5 DHCP Option 82 ................................................................................................................................. 167
8.2 Configuring DHCP Snooping ....................................................................................................................... 168
8.2.1 Preparing for configurations ............................................................................................................... 168
8.2.2 Default configurations......................................................................................................................... 168
8.2.3 Configuring global DHCP Snooping .................................................................................................. 169
8.2.4 Configuring interface DHCP Snooping .............................................................................................. 169
8.2.5 Configuring interface DHCP Snooping trust ...................................................................................... 169
8.2.6 (Optional) configuring DHCP Snooping supporting Option 82 .......................................................... 170
8.2.7 Checking configurations ..................................................................................................................... 170
8.3 Configuring DHCP Relay ............................................................................................................................ 171
8.3.1 Preparing for configurations ............................................................................................................... 171
8.3.2 Default configurations......................................................................................................................... 171
8.3.3 Configuring global DHCP Relay ........................................................................................................ 171
8.3.4 Configuring interface destination IP address ...................................................................................... 172
8.3.5 Configuring interface DHCP Relay trust ............................................................................................ 172
8.3.6 Checking configurations ..................................................................................................................... 172
8.4 Configuring DHCP Option 82 ...................................................................................................................... 173
8.4.1 Preparing for configurations ............................................................................................................... 173
8.4.2 Default configurations......................................................................................................................... 173
8.4.3 Configuring DHCP Option 82............................................................................................................. 173
8.4.4 Configuring global DHCP Option remote-id ...................................................................................... 174
8.4.5 Configuring interface DHCP Option circuit-id ................................................................................... 174
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8.4.6 Configuring Option 82 packet processing policy ................................................................................ 174
8.4.7 Checking configurations ..................................................................................................................... 175
8.5 Configuration examples ............................................................................................................................... 175
8.5.1 Example for configuring DHCP Snooping.......................................................................................... 175
8.5.2 Example for configuring DHCP Relay ............................................................................................... 176
9 Configuring QoS ....................................................................................................................... 179
9.1 Overview of QoS .......................................................................................................................................... 179
9.1.1 Priority trust ........................................................................................................................................ 179
9.1.2 Traffic classification ............................................................................................................................ 180
9.1.3 Traffic policy ....................................................................................................................................... 181
9.1.4 Priority mapping ................................................................................................................................. 182
9.1.5 Congestion management ..................................................................................................................... 182
9.2 Configuring traffic classification .................................................................................................................. 184
9.2.1 Preparing for configurations ............................................................................................................... 184
9.2.2 Default configurations......................................................................................................................... 184
9.2.3 Configuring priority trust .................................................................................................................... 185
9.2.4 Configuring priority mapping ............................................................................................................. 185
9.2.5 Checking configurations ..................................................................................................................... 186
9.3 Configuring traffic monitoring ..................................................................................................................... 186
9.3.1 Preparing for configurations ............................................................................................................... 186
9.3.2 Default configurations......................................................................................................................... 187
9.3.3 Configuring rate limiting .................................................................................................................... 187
9.3.4 Checking configurations ..................................................................................................................... 187
9.4 Configuring congestion management ........................................................................................................... 188
9.4.1 Preparing for configurations ............................................................................................................... 188
9.4.2 Default configurations......................................................................................................................... 188
9.4.3 Configuring SP scheduling.................................................................................................................. 188
9.4.4 Configuring WRR scheduling ............................................................................................................. 189
9.4.5 Configuring WDRR scheduling .......................................................................................................... 189
9.4.6 Checking configurations ..................................................................................................................... 189
9.5 Configuring congestion avoidance ............................................................................................................... 190
9.5.1 Preparing for configurations ............................................................................................................... 190
9.5.2 Default configurations......................................................................................................................... 190
9.5.3 Configuring WRED scheduling .......................................................................................................... 190
9.5.4 Checking configurations ..................................................................................................................... 190
9.6 Configuring traffic shaping .......................................................................................................................... 191
9.6.1 Preparing for configurations ............................................................................................................... 191
9.6.2 Default configurations......................................................................................................................... 191
9.6.3 Configuring traffic shaping ................................................................................................................. 191
9.6.4 Checking configurations ..................................................................................................................... 192
9.7 Configuring traffic policy ............................................................................................................................. 192
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9.7.1 Preparing for configurations ............................................................................................................... 192
9.7.2 Default configurations......................................................................................................................... 192
9.7.3 Configuring traffic policy ................................................................................................................... 192
9.7.4 Checking configurations ..................................................................................................................... 193
9.8 Configuration examples ............................................................................................................................... 193
9.8.1 Example for configuring rate limiting ................................................................................................. 193
9.8.2 Example for configuring queue scheduling ........................................................................................ 195
10 Configuring system security ................................................................................................. 197
10.1 Overview of system security ...................................................................................................................... 197
10.1.1 ACL ................................................................................................................................................... 197
10.1.2 RADIUS ............................................................................................................................................ 197
10.1.3 TACACS+ ......................................................................................................................................... 198
10.1.4 Storm control .................................................................................................................................... 198
10.1.5 Interface isolation .............................................................................................................................. 198
10.2 Configuring ACL ....................................................................................................................................... 199
10.2.1 Preparing for configurations ............................................................................................................. 199
10.2.2 Default configurations ....................................................................................................................... 199
10.2.3 Configuring IP ACL .......................................................................................................................... 199
10.2.4 Configuring Layer 2 ACL ................................................................................................................. 202
10.2.5 Configuring hybrid ACL ................................................................................................................... 203
10.2.6 Configuring user ACL ....................................................................................................................... 206
10.2.7 Applying ACL ................................................................................................................................... 207
10.2.8 Checking configurations ................................................................................................................... 208
10.3 Configuring RADIUS ................................................................................................................................ 209
10.3.1 Preparing for configurations ............................................................................................................. 209
10.3.2 Default configurations ....................................................................................................................... 209
10.3.3 Configuring RADIUS authentication ................................................................................................ 209
10.3.4 Configuring RADIUS accounting ..................................................................................................... 210
10.3.5 Checking configurations ................................................................................................................... 211
10.4 Configuring TACACS+ .............................................................................................................................. 211
10.4.1 Preparing for configurations ............................................................................................................. 211
10.4.2 Default configurations ....................................................................................................................... 211
10.4.3 Configuring TACACS+ .................................................................................................................... 211
10.4.4 Configuring TACACS+ accounting .................................................................................................. 212
10.4.5 Checking configurations ................................................................................................................... 212
10.5 Configuring storm control .......................................................................................................................... 213
10.5.1 Preparing for configurations ............................................................................................................. 213
10.5.2 Default configurations ....................................................................................................................... 213
10.5.3 Configuring storm control ................................................................................................................. 213
10.5.4 Checking configurations ................................................................................................................... 214
10.6 Configuring interface isolation ................................................................................................................... 214
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10.6.1 Preparing for configurations ............................................................................................................. 214
10.6.2 Default configurations ....................................................................................................................... 214
10.6.3 Configuring physical interface isolation ........................................................................................... 214
10.6.4 Configuring VLAN interface isolation.............................................................................................. 215
10.6.5 Checking configurations ................................................................................................................... 215
10.7 Maintenance ............................................................................................................................................... 215
10.8 Configuration examples ............................................................................................................................. 216
10.8.1 Example for configuring ACL .......................................................................................................... 216
10.8.2 Example for configuring RADIUS ................................................................................................... 217
10.8.3 Example for configuring TACACS+ ................................................................................................. 218
10.8.4 Example for configuring strom control ............................................................................................. 219
11 Configuring link security ...................................................................................................... 221
11.1 Overview of link security ........................................................................................................................... 221
11.1.1 Link aggregation ............................................................................................................................... 221
11.1.2 Failover ............................................................................................................................................. 222
11.1.3 RRPS ................................................................................................................................................. 222
11.1.4 Loopback detection ........................................................................................................................... 223
11.1.5 Interface backup ................................................................................................................................ 223
11.2 Configuring link aggregation ..................................................................................................................... 225
11.2.2 Default configurations ....................................................................................................................... 225
11.2.3 Configuring manual link aggregation ................................................................................................ 225
11.2.4 Configuring static LACP link aggregation ........................................................................................ 226
11.2.5 Checking configurations ................................................................................................................... 227
11.3 Configuring failover ................................................................................................................................... 228
11.3.2 Default configurations ....................................................................................................................... 228
11.3.3 Configuring failover .......................................................................................................................... 228
11.3.4 Checking configurations ................................................................................................................... 229
11.4 Configuring RRPS ...................................................................................................................................... 229
11.4.2 Default configurations ....................................................................................................................... 229
11.4.3 Creating Ethernet ring ....................................................................................................................... 230
11.4.4 Configuring basic functions of Ethernet ring .................................................................................... 230
11.4.5 Checking configurations ................................................................................................................... 232
11.4.6 Maintenance ...................................................................................................................................... 232
11.5 Configuring loopback detection ................................................................................................................. 232
11.5.1 Preparing for configurations .............................................................................................................. 232
11.5.2 Default configurations ....................................................................................................................... 232
11.5.3 Configuring loopback detection ........................................................................................................ 233
11.5.4 Checking configurations ................................................................................................................... 234
11.6 Configuring interface backup ..................................................................................................................... 234
11.6.1 Preparing for configurations .............................................................................................................. 234
11.6.2 Default configurations ....................................................................................................................... 234
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11.6.3 Creating interface backup group ....................................................................................................... 235
11.6.4 Configuring interface backup group .................................................................................................. 235
11.6.5 Configuring Force Switch ................................................................................................................. 236
11.6.6 Checking configurations ................................................................................................................... 236
11.7 Maintenance ............................................................................................................................................... 236
11.8 Configuration examples ............................................................................................................................. 237
11.8.1 Example for configuring manual link aggregation ............................................................................ 237
11.8.2 Example for configuring static LACP link aggregation .................................................................... 238
11.8.3 Example for configuring failover ...................................................................................................... 240
11.8.4 Example for configuring Ethernet ring ............................................................................................. 241
11.8.5 Example for configuring interface backup ........................................................................................ 243
12 Configuring system management ........................................................................................ 246
12.1 Overview of system management .............................................................................................................. 246
12.1.1 SNMP ................................................................................................................................................ 246
12.1.2 Optical module DDM........................................................................................................................ 248
12.1.3 System log ......................................................................................................................................... 248
12.1.4 Ping ................................................................................................................................................... 252
12.1.5 Traceroute ......................................................................................................................................... 252
12.1.6 LLDP ................................................................................................................................................ 253
12.1.7 Alarm and event management ........................................................................................................... 255
12.2 Configuring SNMP .................................................................................................................................... 256
12.2.1 Default configurations ....................................................................................................................... 256
12.2.2 Configuring basic functions of SNMP v1/v2c .................................................................................. 256
12.2.3 Configuring basic functions of SNMP v3 ......................................................................................... 257
12.2.4 Configuring other information of SNMP .......................................................................................... 258
12.2.5 Configuring Trap ............................................................................................................................... 259
12.2.6 Checking configurations ................................................................................................................... 260
12.3 Configuring RMON ................................................................................................................................... 260
12.3.1 Default configurations ....................................................................................................................... 260
12.3.2 Configuring RMON statistics ........................................................................................................... 261
12.3.3 Configuring RMON historical statistics ............................................................................................ 261
12.3.4 Configuring RMON alarm group ...................................................................................................... 261
12.3.5 Configuring RMON event group ...................................................................................................... 262
12.3.6 Checking configurations ................................................................................................................... 262
12.4 Configuring optical module DDM ............................................................................................................. 263
12.4.1 Default configurations ....................................................................................................................... 263
12.4.2 Configuring optical module DDM .................................................................................................... 263
12.4.3 Checking configurations ................................................................................................................... 263
12.5 Configuring Layer 2 protocol transparent transmission ............................................................................. 264
12.5.1 Preparing for configurations ............................................................................................................. 264
12.5.2 Default configurations ....................................................................................................................... 264
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12.5.3 Configuring Layer 2 protocol transparent transmission .................................................................... 265
12.5.4 Checking configurations ................................................................................................................... 266
12.5.5 Maintenance ...................................................................................................................................... 266
12.6 Configuring Watchdog ............................................................................................................................... 266
12.7 Configuring system log .............................................................................................................................. 266
12.7.1 Default configurations ....................................................................................................................... 266
12.7.2 Configuring basic information about system log .............................................................................. 267
12.7.3 Configuring output direction of system log ...................................................................................... 267
12.7.4 Checking configurations ................................................................................................................... 268
12.8 Configuring port mirroring ......................................................................................................................... 268
12.8.1 Default configurations ....................................................................................................................... 268
12.8.2 Configuring port mirroring ............................................................................................................... 268
12.8.3 Checking configurations ................................................................................................................... 269
12.9 Configuring link detection ......................................................................................................................... 269
12.9.1 Ping ................................................................................................................................................... 269
12.9.2 Traceroute ......................................................................................................................................... 269
12.10 Configuring LLDP ................................................................................................................................... 270
12.10.1 Default configurations ..................................................................................................................... 270
12.10.2 Configuring global LLDP ............................................................................................................... 270
12.10.3 Configuring interface LLDP ........................................................................................................... 271
12.10.4 Configuring LLDP alarm ................................................................................................................ 271
12.10.5 Checking configurations ................................................................................................................. 271
12.11 Configuring system monitoring ................................................................................................................ 272
12.11.1 Default configurations ..................................................................................................................... 272
12.11.2 Configuring temperature monitoring............................................................................................... 272
12.11.3 Configuring fan monitoring ............................................................................................................ 273
12.11.4 Configuring CPU monitoring .......................................................................................................... 273
12.11.5 Configuring memory monitoring .................................................................................................... 273
12.11.6 Checking configurations ...........................................................................................