TP-Link JetStream TL-SG3216 User manual

TL-SG3216/TL-SG3424
JetStream L2 Lite Managed Switch
Rev: 1.0.2
1910010511

I
COPYRIGHT & TRADEMARKS
Specifications are subject to change without notice. is a registered trademark of
TP-LINK TECHNOLOGIES CO., LTD. Other brands and product names are trademarks or
registered trademarks of their respective holders.
No part of the specifications may be reproduced in any form or by any means or used to make any
derivative such as translation, transformation, or adaptation without permission from TP-LINK
TECHNOLOGIES CO., LTD. Copyright © 2011 TP-LINK TECHNOLOGIES CO., LTD. All rights
reserved.
http://www.tp-link.com

II
CONTENTS
Preface .............................................................................................................. 1
Chapter 1 Using the CLI ....................................................................................... 4
1.1 Accessing the CLI ...........................................................................................................4
1.1.1 Logon by a console port .......................................................................................4
1.1.2 Logon by Telnet ....................................................................................................6
1.2 CLI Command Modes .....................................................................................................8
1.3 Security Levels .............................................................................................................10
1.4 Conventions.................................................................................................................. 11
1.4.1 Format Conventions ........................................................................................... 11
1.4.2 Special Characters.............................................................................................. 11
1.4.3 Parameter Format............................................................................................... 11
Chapter 2 User Interface .................................................................................... 12
enable....................................................................................................................................12
enable password ...................................................................................................................12
disable ...................................................................................................................................13
configure................................................................................................................................13
exit.........................................................................................................................................13
end ........................................................................................................................................14
Chapter 3 IEEE 802.1Q VLAN Commands ........................................................ 15
vlan database ........................................................................................................................15
vlan........................................................................................................................................15
interface vlan .........................................................................................................................16
description .............................................................................................................................16
switchport type ......................................................................................................................17
switchport allowed vlan..........................................................................................................17
switchport pvid.......................................................................................................................18
switchport general egress-rule ..............................................................................................18
show vlan ..............................................................................................................................19
show interface switchport ......................................................................................................19
Chapter 4 MAC VLAN Commands ..................................................................... 20
mac-vlan add.........................................................................................................................20
mac-vlan remove...................................................................................................................20
mac-vlan modify ....................................................................................................................21

III
show mac-vlan ......................................................................................................................21
Chapter 5 Protocol VLAN Commands............................................................... 22
protocol-vlan template ...........................................................................................................22
protocol-vlan vlan ..................................................................................................................22
show protocol-vlan template..................................................................................................23
show protocol-vlan vlan .........................................................................................................23
Chapter 6 Voice VLAN Commands.................................................................... 25
voice-vlan enable ..................................................................................................................25
voice-vlan aging-time ............................................................................................................25
voice-vlan priority ..................................................................................................................26
voice-vlan oui ........................................................................................................................26
switchport voice-vlan mode ...................................................................................................27
switchport voice-vlan security................................................................................................28
show voice-vlan global ..........................................................................................................28
show voice-vlan oui ...............................................................................................................28
show voice-vlan switchport....................................................................................................29
Chapter 7 GVRP Commands.............................................................................. 30
gvrp .......................................................................................................................................30
gvrp (interface) ......................................................................................................................30
gvrp registration.....................................................................................................................31
gvrp timer ..............................................................................................................................31
show gvrp global ...................................................................................................................32
show gvrp interface ...............................................................................................................33
Chapter 8 LAG Commands ................................................................................ 34
interface link-aggregation ......................................................................................................34
interface range link-aggregation ............................................................................................34
link-aggregation.....................................................................................................................35
link-aggregation hash-algorithm ............................................................................................36
description .............................................................................................................................36
show interfaces link-aggregation ...........................................................................................37
Chapter 9 LACP Commands .............................................................................. 38
lacp........................................................................................................................................38
lacp (interface).......................................................................................................................38
lacp admin-key ......................................................................................................................39

IV
lacp system-priority ...............................................................................................................39
lacp port-priority.....................................................................................................................40
show lacp ..............................................................................................................................40
show lacp interface................................................................................................................41
Chapter 10 User Manage Commands.................................................................. 42
user add ................................................................................................................................42
user remove ..........................................................................................................................43
user modify status .................................................................................................................43
user modify type ....................................................................................................................44
user modify password............................................................................................................44
user access-control disable ...................................................................................................45
user access-control ip-based.................................................................................................45
user access-control mac-based.............................................................................................46
user access-control port-based .............................................................................................46
user max-number ..................................................................................................................47
user idle-timeout....................................................................................................................47
show user account-list...........................................................................................................48
show user configuration.........................................................................................................48
Chapter 11 Binding Table Commands................................................................. 50
binding-table user-bind ..........................................................................................................50
binding-table remove .............................................................................................................51
dhcp-snooping.......................................................................................................................51
dhcp-snooping global ............................................................................................................52
dhcp-snooping information enable ........................................................................................53
dhcp-snooping information strategy ......................................................................................53
dhcp-snooping information user-defined ...............................................................................54
dhcp-snooping information remote-id ....................................................................................54
dhcp-snooping information circuit-id......................................................................................55
dhcp-snooping trusted ...........................................................................................................55
dhcp-snooping mac-verify .....................................................................................................56
dhcp-snooping rate-limit ........................................................................................................56
dhcp-snooping decline...........................................................................................................57
show binding-table.................................................................................................................57
show dhcp-snooping global ...................................................................................................58
show dhcp-snooping information...........................................................................................58
show dhcp-snooping interface...............................................................................................59

V
Chapter 12 ARP Inspection Commands.............................................................. 60
arp detection (global).............................................................................................................60
arp detection trust-port ..........................................................................................................60
arp detection (interface).........................................................................................................61
arp detection limit-rate...........................................................................................................61
arp detection recover.............................................................................................................62
show arp detection global......................................................................................................63
show arp detection interface..................................................................................................63
show arp detection statistic ...................................................................................................63
show arp detection statistic reset ..........................................................................................64
Chapter 13 DoS Defend Command...................................................................... 65
dos-prevent ...........................................................................................................................65
dos-prevent type....................................................................................................................65
show dos-prevent ..................................................................................................................66
Chapter 14 IEEE 802.1X Commands ................................................................... 67
dot1x......................................................................................................................................67
dot1x authentication-method .................................................................................................67
dot1x guest-vlan ....................................................................................................................68
dot1x quiet-period..................................................................................................................69
dot1x timer.............................................................................................................................69
dot1x retry .............................................................................................................................70
dot1x(interface) .....................................................................................................................70
dot1x guest-vlan ....................................................................................................................71
dot1x port-control ..................................................................................................................71
dot1x port-method .................................................................................................................72
radius authentication primary-ip ............................................................................................73
radius authentication secondary-ip ........................................................................................73
radius authentication port ......................................................................................................74
radius authentication key.......................................................................................................74
radius accounting enable.......................................................................................................75
radius accounting primary-ip .................................................................................................76
radius accounting secondary-ip.............................................................................................76
radius accounting port ...........................................................................................................77
radius accounting key............................................................................................................77
radius response-timeout ........................................................................................................78
show dot1x global..................................................................................................................78

VI
show dot1x interface .............................................................................................................79
show radius authentication ....................................................................................................79
show radius accounting.........................................................................................................80
Chapter 15 Log Commands ................................................................................. 81
logging local buffer ................................................................................................................81
logging local flash..................................................................................................................81
logging clear ..........................................................................................................................82
logging loghost ......................................................................................................................83
show logging local-config ......................................................................................................83
show logging loghost.............................................................................................................84
show logging buffer level .......................................................................................................84
show logging flash level.........................................................................................................85
Chapter 16 SSH Commands................................................................................. 86
ssh server enable ..................................................................................................................86
ssh version ............................................................................................................................86
ssh idle-timeout .....................................................................................................................87
ssh max-client .......................................................................................................................87
ssh download ........................................................................................................................88
show ssh ...............................................................................................................................88
Chapter 17 SSL Commands ................................................................................. 89
ssl enable ..............................................................................................................................89
ssl download certificate .........................................................................................................89
ssl download key ...................................................................................................................90
show ssl.................................................................................................................................90
Chapter 18 Address Commands.......................................................................... 92
bridge address port-security ..................................................................................................92
bridge address static .............................................................................................................93
bridge aging-time...................................................................................................................93
bridge address filtering ..........................................................................................................94
show bridge port-security ......................................................................................................95
show bridge address .............................................................................................................95
show bridge aging-time .........................................................................................................96
Chapter 19 System Commands ........................................................................... 97
system-descript .....................................................................................................................97

VII
system-time gmt ....................................................................................................................97
system-time manual ..............................................................................................................98
ip address..............................................................................................................................98
ip dhcp-alloc ..........................................................................................................................99
ip bootp-alloc .........................................................................................................................99
reset ....................................................................................................................................100
reboot ..................................................................................................................................100
user-config backup ..............................................................................................................101
user-config load...................................................................................................................101
user-config save ..................................................................................................................102
firmware upgrade ................................................................................................................102
ping .....................................................................................................................................103
tracert ..................................................................................................................................103
loopback ..............................................................................................................................104
show system-info.................................................................................................................104
show ip address ..................................................................................................................105
Chapter 20 Ethernet Configuration Commands ................................................106
interface ethernet ................................................................................................................106
interface range ethernet ......................................................................................................106
description ...........................................................................................................................107
shutdown .............................................................................................................................107
flow-control ..........................................................................................................................108
negotiation...........................................................................................................................108
storm-control .......................................................................................................................109
storm-control disable bc-rate ............................................................................................... 110
storm-control disable mc-rate .............................................................................................. 110
storm-control disable ul-rate ................................................................................................ 111
port rate-limit ....................................................................................................................... 111
port rate-limit disable ingress............................................................................................... 112
port rate-limit disable egress ............................................................................................... 112
show interface configuration................................................................................................ 112
show interface status........................................................................................................... 113
show interface counters....................................................................................................... 113
show storm-control ethernet ................................................................................................ 114
show port rate-limit .............................................................................................................. 114
Chapter 21 QoS Commands................................................................................116

VIII
qos ...................................................................................................................................... 116
qos dot1p config .................................................................................................................. 116
qos dscp enable .................................................................................................................. 117
qos dscp config ................................................................................................................... 118
qos scheduler ...................................................................................................................... 119
show qos port-based ...........................................................................................................120
show qos dot1p ...................................................................................................................120
show qos dscp.....................................................................................................................120
show qos scheduler.............................................................................................................121
Chapter 22 Port Mirror Commands ....................................................................122
mirror add ............................................................................................................................122
mirror remove group............................................................................................................123
mirror remove mirrored........................................................................................................123
show mirror..........................................................................................................................124
Chapter 23 ACL Commands................................................................................125
acl time-segment .................................................................................................................125
acl holiday ...........................................................................................................................126
acl create.............................................................................................................................126
acl rule mac-acl ...................................................................................................................127
acl rule std-acl .....................................................................................................................128
acl policy policy-add ............................................................................................................129
acl policy action-add............................................................................................................130
acl bind to-port.....................................................................................................................131
acl bind to-vlan ....................................................................................................................131
show acl time-segment........................................................................................................132
show acl holiday ..................................................................................................................132
show acl config....................................................................................................................133
show acl bind.......................................................................................................................133
Chapter 24 MSTP Commands .............................................................................134
spanning-tree global ............................................................................................................134
spanning-tree common-config .............................................................................................135
spanning-tree region............................................................................................................136
spanning-tree msti...............................................................................................................137
spanning-tree msti...............................................................................................................138
spanning-tree tc-defend.......................................................................................................138
spanning-tree security .........................................................................................................139

IX
spanning-tree mcheck .........................................................................................................140
show spanning-tree global-info............................................................................................140
show spanning-tree global-config........................................................................................141
show spanning-tree port-config ...........................................................................................141
show spanning-tree region ..................................................................................................142
show spanning-tree msti config ...........................................................................................142
show spanning-tree msti port ..............................................................................................142
show spanning-tree security tc-defend................................................................................143
show spanning-tree security port-defend.............................................................................143
Chapter 25 IGMP Commands..............................................................................145
igmp-snooping global ..........................................................................................................145
igmp-snooping config ..........................................................................................................145
igmp-snooping vlan-config-add ...........................................................................................146
igmp-snooping vlan-config...................................................................................................147
igmp-snooping multi-vlan-config..........................................................................................148
igmp-snooping static-entry-add ...........................................................................................149
igmp-snooping filter-add ......................................................................................................150
igmp-snooping filter-config ..................................................................................................150
igmp-snooping filter .............................................................................................................151
show igmp-snooping global-config ......................................................................................152
show igmp-snooping port-config..........................................................................................152
show igmp-snooping vlan-config .........................................................................................153
show igmp-snooping multi-vlan ...........................................................................................153
show igmp-snooping multi-ip-list .........................................................................................153
show igmp-snooping filter-ip-addr .......................................................................................154
show igmp-snooping port-filter ............................................................................................154
show igmp-snooping packet-stat .........................................................................................155
show igmp-snooping packet-stat-clear ................................................................................155
Chapter 26 SNMP Commands.............................................................................156
snmp global .........................................................................................................................156
snmp view-add ....................................................................................................................157
snmp group-add ..................................................................................................................157
snmp user-add ....................................................................................................................159
snmp community-add ..........................................................................................................160
snmp notify-add...................................................................................................................161
snmp-rmon history sample-cfg ............................................................................................162

X
snmp-rmon history owner ....................................................................................................163
snmp-rmon history enable ...................................................................................................163
snmp-rmon event user.........................................................................................................164
snmp-rmon event description ..............................................................................................164
snmp-rmon event type.........................................................................................................165
snmp-rmon event owner......................................................................................................166
snmp-rmon event enable.....................................................................................................166
snmp-rmon alarm config......................................................................................................167
snmp-rmon alarm owner......................................................................................................168
snmp-rmon alarm enable.....................................................................................................169
show snmp global-config .....................................................................................................169
show snmp view ..................................................................................................................170
show snmp group ................................................................................................................170
show snmp user ..................................................................................................................170
show snmp community........................................................................................................171
show snmp destination-host ................................................................................................171
show snmp-rmon history .....................................................................................................171
show snmp-rmon event .......................................................................................................172
show snmp-rmon alarm .......................................................................................................172
Chapter 27 Cluster Commands...........................................................................174
cluster ndp...........................................................................................................................174
cluster ntdp..........................................................................................................................175
cluster explore .....................................................................................................................176
cluster..................................................................................................................................176
cluster manage role-change ................................................................................................177
show cluster ndp global .......................................................................................................177
show cluster ndp port-status................................................................................................178
show cluster neighbour........................................................................................................178
show cluster ntdp global ......................................................................................................178
show cluster ntdp port-status...............................................................................................179
show cluster ntdp device .....................................................................................................179
show cluster manage role....................................................................................................180

1
Preface
This Guide is intended for network administrator to provide referenced information about CLI
(Command Line Interface). The device mentioned in this Guide stands for TL-SG3216/TL-SG3424
JetStream L2 Lite Managed Switch.
Overview of this Guide
Chapter 1: Using the CLI
Provide information about how to use the CLI, CLI Command Modes, Security Levels and some
Conventions.
Chapter 2: User Interface
Provide information about the commands used to switch between five CLI Command Modes.
Chapter 3: IEEE 802.1Q VLAN Commands
Provide information about the commands used for configuring IEEE 802.1Q VLAN.
Chapter 4: MAC VLAN Commands
Provide information about the commands used for configuring MAC-Based VLAN.
Chapter 5: Protocol VLAN Commands
Provide information about the commands used for configuring Protocol VLAN.
Chapter 6: Voice VLAN Commands
Provide information about the commands used for configuring Voice VLAN.
Chapter 7: GVRP Commands
Provide information about the commands used for configuring GVRP (GARP VLAN registration
protocol).
Chapter 8: LAG Commands
Provide information about the commands used for configuring LAG (Link Aggregation Group).
Chapter 9: LACP Commands
Provide information about the commands used for configuring LACP (Link Aggregation Control
Protocol).
Chapter 10: User Manage Commands
Provide information about the commands used for user management.
Chapter 11: Binding Table Commands
Provide information about the commands used for binding the IP address, MAC address, VLAN
and the connected Port number of the Host together.
Chapter 12: ARP Inspection Commands

2
Provide information about the commands used for protecting the switch from the ARP cheating or
ARP Attack.
Chapter 13: DoS Defend Command
Provide information about the commands used for DoS defend and detecting the DoS attack.
Chapter 14: IEEE 802.1X Commands
Provide information about the commands used for configuring IEEE 802.1X function.
Chapter 15: Log Commands
Provide information about the commands used for configuring system log.
Chapter 16: SSH Commands
Provide information about the commands used for configuring and managing SSH (Security
Shell).
Chapter 17: SSL Commands
Provide information about the commands used for configuring and managing SSL (Secure
Sockets Layer).
Chapter 18: Address Commands
Provide information about the commands used for Address configuration.
Chapter 19: System Commands
Provide information about the commands used for configuring the System information and System
IP, reboot and reset the switch, upgrade the switch system and other operations.
Chapter 20: Ethernet Configuration Commands
Provide information about the commands used for configuring the Bandwidth Control, Negotiation
Mode, and Storm Control for enthernet ports.
Chapter 21: QoS Commands
Provide information about the commands used for configuring the QoS function.
Chapter 22: Port Mirror Commands
Provide information about the commands used for configuring the Port Mirror function.
Chapter 23: ACL Commands
Provide information about the commands used for configuring the ACL (Access Control List).
Chapter 24: MSTP Commands
Provide information about the commands used for configuring the MSTP (Multiple Spanning Tree
Protocol).
Chapter 25: IGMP Commands
Provide information about the commands used for configuring the IGMP Snooping (Internet Group
Management Protocol Snooping).
Chapter 26: SNMP Commands

3
Provide information about the commands used for configuring the SNMP (Simple Network
Management Protocol) functions.
Chapter 27 Cluster Commands
Provide information about the commands used for configuring the Cluster Management function.

4
Chapter 1 Using the CLI
1.1 Accessing the CLI
You can log on to the switch and access the CLI by the following two methods:
1. Log on to the switch by the console port on the switch.
2. Log on to the switch remotely by a Telnet or SSH connection through an Ethernet port.
1.1.1 Logon by a console port
To log on to the switch by the console port on the switch, please take the following steps:
1. Connect the PCs or Terminals to the console port on the switch by a provided cable.
2. Click Start →All Programs →Accessories→Communications →Hyper Terminal to
open the Hyper Terminal as the figure 1-1 shown.
Figure 1-1 Open Hyper Terminal
3. The Connection Description Window will prompt as figure1-2. Enter a name into the
Name field and click OK.

5
Figure 1-2 Connection Description
4. Select the port to connect in figure 1-3, and click OK.
Figure 1-3 Select the port to connect
5. Configure the port selected in the step above as the following figure1-4 shown. Configure
Bits per second as 38400, Data bits as 8, Parity as None, Stop bits as 1, Flow control
as None, and then click OK.

6
Figure 1-4 Port Settings
6. Type the User name and Password in the Hyper Terminal window, the factory default
value for both of them is admin. The DOS prompt” TP-LINK>” will appear after pressing
the Enter button as figure1-5 shown. It indicates that you can use the CLI now.
Figure 1-5 Log in the Switch
1.1.2 Logon by Telnet
To log on to the switch by a Telnet connection, please take the following steps:
1. Make sure the switch and the PC are in the same LAN.
2. Click Start →Run to open the Run window.

7
Figure 1-6 Open the Run window
3. Type cmd in the prompt Run window as figure 1-7 and click OK.
Figure 1-7 Run Window
4. Type telnet 192.168.0.1 in the command prompt shown as figure1-8, and press the Enter
button.
Figure 1-8 Connecting to the Switch

8
5. Type the User name and Password (the factory default value for both of them is admin) and
press the Enter button, then you can use the CLI now, which is shown as figure1-9.
Figure 1-9 Log in the Switch
1.2 CLI Command Modes
The CLI is divided into different command modes: User EXEC Mode, Privileged EXEC Mode,
Global Configuration Mode, Interface Configuration Mode and VLAN Database (VLAN
Configuration Mode). Interface Configuration Mode can also be divided into Interface Ethernet,
Interface link-aggregation and some other modes, which is shown as the following diagram.
The following table gives detailed information about the Accessing path, Prompt of each mode and
how to exit the current mode and access the next mode.
Mode Accessing
Path Prompt Logout or Access the next mode

9
User EXEC
Mode
Primary mode once it is
connected with the
switch. TP-LINK>
Use the exit command to disconnect the
switch (except that the switch is
connected through the Console port).
Use the enable command to access
Privileged EXEC mode.
Privileged
EXEC Mode
Use the enable
command to enter this
mode from User EXEC
mode. TP-LINK#
Use the exit command to disconnect the
switch (except that the switch is
connected through the Console port).
Enter the disable command to return to
User EXEC mode.
Enter configure command to access
Global Configuration mode.
Global
Configuration
Mode
Use the configure
command to enter this
mode from Privileged
EXEC mode.
TP-LINK(config)#
Use the exit or the end command or
press Ctrl+Z to return to Privileged
EXEC mode.
Use the interface type number
command to access interface
Configuration mode.
Use the vlan database to access VLAN
Configuration mode.
Interface
Configuration
Mode
Use the interface type
number command to
enter this mode from
Global Configuration
mode.
TP-LINK(config-if
)#
Use the end command or press Ctrl+Z
to return to Privileged EXEC mode.
Enter exit command to return to Global
Configuration mode.
A port number must be specified in the
interface command.
VLAN
Configuration
Mode
Use the vlan database
command to enter this
mode from Global
Configuration mode.
TP-LINK(config-
vlan)#
Use the end command or press Ctrl+Z
to return to Privileged EXEC mode.
Enter the exit command to return to
Global configuration mode.
Note:
1. The user is automatically in User EXEC Mode after the connection between the PC and the
switch is established by a console port or by a telnet connection.
2. Each command mode has its own set of specific commands. To configure some commands,