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TL-SG2452

Data Sheet (English)Data Sheet (English)Data Sheet (English)Data Sheet (English)

Data Sheet (TL-SG2452)

Table of Contents

Package Contents
9
Chapter 1 About this Guide
10
- 1.1 Intended Readers
  10
- 1.2 Conventions
  10
- 1.3 Overview of This Guide
  10
Chapter 2 Introduction
14
- 2.1 Overview of the Switch
  14
- 2.2 Main Features
  14
- 2.3 Appearance Description
  14
  - 2.3.1 Front Panel
    14
  - 2.3.2 Rear Panel
    17
Chapter 3 Login to the Switch
19
- 3.1 Login
  19
- 3.2 Configuration
  19
Chapter 4 System
21
- 4.1 System Info
  21
  - 4.1.1 System Summary
    21
  - 4.1.2 Device Description
    22
  - 4.1.3 System Time
    23
  - 4.1.4 Daylight Saving Time
    24
  - 4.1.5 System IP
    25
- 4.2 User Management
  26
  - 4.2.1 User Table
    26
  - 4.2.2 User Config
    27
- 4.3 System Tools
  28
  - 4.3.1 Config Restore
    28
  - 4.3.2 Config Backup
    29
  - 4.3.3 Firmware Upgrade
    29
  - 4.3.4 System Reboot
    30
  - 4.3.5 System Reset
    30
- 4.4 Access Security
  30
  - 4.4.1 Access Control
    31
  - 4.4.2 SSL Config
    32
  - 4.4.3 SSH Config
    33
Chapter 5 Switching
39
- 5.1 Port
  39
  - 5.1.1 Port Config
    39
  - 5.1.2 Port Mirror
    40
  - 5.1.3 Port Security
    42
  - 5.1.4 Port Isolation
    44
  - 5.1.5 Loopback Detection
    44
- 5.2 LAG
  46
  - 5.2.1 LAG Table
    47
  - 5.2.2 Static LAG
    48
  - 5.2.3 LACP Config
    49
- 5.3 Traffic Monitor
  51
  - 5.3.1 Traffic Summary
    51
  - 5.3.2 Traffic Statistics
    52
- 5.4 MAC Address
  53
  - 5.4.1 Address Table
    54
  - 5.4.2 Static Address
    55
  - 5.4.3 Dynamic Address
    56
  - 5.4.4 Filtering Address
    58
- 5.5 DHCP Filtering
  59
Chapter 6 VLAN
63
- 6.1 802.1Q VLAN
  64
  - 6.1.1 VLAN Config
    65
- 6.2 Application Example for 802.1Q VLAN
  67
Chapter 7 Spanning Tree
69
- 7.1 STP Config
  74
  - 7.1.1 STP Config
    74
  - 7.1.2 STP Summary
    76
- 7.2 Port Config
  76
- 7.3 MSTP Instance
  78
- 7.4 STP Security
  82
  - 7.4.1 Port Protect
    82
  - 7.4.2 TC Protect
    84
- 7.5 Application Example for STP Function
  85
Chapter 8 Multicast
89
- 8.1 IGMP Snooping
  91
  - 8.1.1 Snooping Config
    92
  - 8.1.2 Port Config
    93
  - 8.1.3 VLAN Config
    94
  - 8.1.4 Multicast VLAN
    96
- 8.2 Multicast IP
  99
  - 8.2.1 Multicast IP Table
    100
  - 8.2.2 Static Multicast IP
    100
- 8.3 Multicast Filter
  101
  - 8.3.1 IP-Range
    102
  - 8.3.2 Port Filter
    102
- 8.4 Packet Statistics
  104
Chapter 9 QoS
106
- 9.1 DiffServ
  109
  - 9.1.1 Port Priority
    109
  - 9.1.2 DSCP Priority
    110
  - 9.1.3 802.1P/CoS mapping
    111
  - 9.1.4 Schedule Mode
    112
- 9.2 Bandwidth Control
  113
  - 9.2.1 Rate Limit
    113
  - 9.2.2 Storm Control
    114
- 9.3 Voice VLAN
  115
  - 9.3.1 Global Config
    117
  - 9.3.2 Port Config
    118
  - 9.3.3 OUI Config
    119
Chapter 10 ACL
121
- 10.1 ACL Config
  121
  - 10.1.1 ACL Summary
    121
  - 10.1.2 ACL Create
    121
  - 10.1.3 MAC ACL
    122
  - 10.1.4 Standard-IP ACL
    123
  - 10.1.5 Extend-IP ACL
    123
- 10.2 Policy Config
  124
  - 10.2.1 Policy Summary
    125
  - 10.2.2 Policy Create
    125
  - 10.2.3 Action Create
    126
- 10.3 Policy Binding
  126
  - 10.3.1 Binding Table
    126
  - 10.3.2 Port Binding
    127
  - 10.3.3 VLAN Binding
    128
- 10.4 Application Example for ACL
  129
Chapter 11 PoE
131
- 11.1 PoE Config
  131
  - 11.1.1 PoE Config
    132
  - 11.1.2 PoE Profile
    133
- 11.2 PoE Time-Range
  134
  - 11.2.1 Time-Range Summary
    134
  - 11.2.2 PoE Time-Range Create
    135
  - 11.2.3 PoE Holiday Config
    136
Chapter 12 SNMP
138
- 12.1 SNMP Config
  140
  - 12.1.1 Global Config
    140
  - 12.1.2 SNMP View
    141
  - 12.1.3 SNMP Group
    141
  - 12.1.4 SNMP User
    143
  - 12.1.5 SNMP Community
    145
- 12.2 Notification
  147
- 12.3 RMON
  148
  - 12.3.1 History Control
    149
  - 12.3.2 Event Config
    150
  - 12.3.3 Alarm Config
    150
Chapter 13 LLDP
153
- 13.1 Basic Config
  157
  - 13.1.1 Global Config
    157
  - 13.1.2 Port Config
    158
- 13.2 Device Info
  159
  - 13.2.1 Local Info
    159
  - 13.2.2 Neighbor Info
    160
- 13.3 Device Statistics
  160
- 13.4 LLDP-MED
  162
  - 13.4.1 Global Config
    163
  - 13.4.2 Port Config
    163
  - 13.4.3 Local Info
    165
  - 13.4.4 Neighbor Info
    166
Chapter 14 Maintenance
168
- 14.1 System Monitor
  168
  - 14.1.1 CPU Monitor
    168
  - 14.1.2 Memory Monitor
    169
- 14.2 Log
  169
  - 14.2.1 Log Table
    170
  - 14.2.2 Local Log
    170
  - 14.2.3 Remote Log
    171
  - 14.2.4 Backup Log
    172
- 14.3 Device Diagnostics
  173
  - 14.3.1 Cable Test
    173
  - 14.3.2 Loopback
    174
- 14.4 Network Diagnostics
  174
  - 14.4.1 Ping
    174
  - 14.4.2 Tracert
    175
Appendix A: Specifications
177
Appendix B: Configuring the PCs
179
Appendix C: Glossary
181

Data Sheet (TL-SG2452)

Size:

2.98 MB
Pages:

183
Language:

English

Data Sheet (TL-SG2452)

Table of Contents

Data Sheet (TL-SG2452)

Size:

3.15 MB
Pages:

32
Language:

English

Data Sheet (TL-SG2452)

Table of Contents

Preface
12
Chapter 1 Using the CLI
14
- 1.1 Accessing the CLI
  14
- 1.2 CLI Command Modes
  15
- 1.3 Security Levels
  17
- 1.4 Conventions
  18
Chapter 2 User Interface
19
- enable
  19
- enable password
  19
- disable
  20
- configure
  20
- exit
  20
- end
  21
Chapter 3 IEEE 802.1Q VLAN Commands
22
- vlan
  22
- interface vlan
  22
- name
  23
- switchport general allowed vlan
  23
- switchport pvid
  24
- show vlan summary
  24
- show vlan brief
  25
- show vlan id
  25
- show interface switchport
  26
Chapter 4 Voice VLAN Commands
27
- voice vlan
  27
- voice vlan aging time
  27
- voice vlan priority
  28
- voice vlan mac-address
  28
- switchport voice vlan mode
  29
- switchport voice vlan security
  30
- show voice vlan
  30
- show voice vlan oui
  31
- show voice vlan switchport
  31
Chapter 5 Etherchannel Commands
32
- channel-group
  32
- port-channel load-balance
  33
- lacp system-priority
  33
- lacp port-priority
  34
- show etherchannel
  34
- show etherchannel load-balance
  35
- show lacp
  35
- show lacp sys-id
  36
Chapter 6 User Management Commands
37
- user name
  37
- user access-control ip-based
  38
- user access-control mac-based
  38
- user access-control port-based
  39
- user max-number
  40
- user idle-timeout
  40
- show user account-list
  41
- show user configuration
  41
Chapter 7 System Log Commands
43
- logging buffer
  43
- logging file flash
  44
- clear logging
  44
- logging host index
  45
- show logging local-config
  46
- show logging loghost
  46
- show logging buffer
  46
- show logging flash
  47
Chapter 8 SSH Commands
48
- ip ssh server
  48
- ip ssh version
  48
- ip ssh timeout
  49
- ip ssh max-client
  49
- ip ssh download
  50
- show ip ssh
  50
Chapter 9 SSL Commands
52
- ip http secure-server
  52
- ip http secure-server download certificate
  52
- ip http secure-server download key
  53
- show ip http secure-server
  54
Chapter 10 MAC Address Commands
55
- mac address-table static
  55
- mac address-table aging-time
  56
- mac address-table filtering
  56
- mac address-table max-mac-count
  57
- show mac address-table address
  58
- show mac address-table aging-time
  58
- show mac address-table max-mac-count interface gigabitEthernet
  59
- show mac address-table interface gigabitEthernet
  59
- show mac address-table mac-num
  60
- show mac address-table mac
  60
- show mac address-table vlan
  61
Chapter 11 System Commands
62
- system-time manual
  62
- system-time ntp
  62
- system-time dst predefined
  64
- system-time dst date
  65
- system-time dst recurring
  66
- hostname
  67
- location
  67
- contact-info
  68
- ip management-vlan
  68
- ip address
  69
- ip address-alloc dhcp
  69
- ip address-alloc bootp
  70
- reset
  70
- reboot
  71
- copy running-config startup-config
  71
- copy startup-config tftp
  71
- copy tftp startup-config
  72
- firmware upgrade
  73
- ping
  73
- tracert
  74
- loopback interface gigabitEthernet
  74
- show system-info
  75
- show system-time
  75
- show system-time dst
  76
- show system-time ntp
  76
- show cable-diagnostics interface gigabitEthernet
  77
Chapter 12 Ethernet Configuration Commands
78
- interface gigabitEthernet
  78
- interface range gigabitEthernet
  78
- description
  79
- shutdown
  79
- flow-control
  80
- media-type
  80
- duplex
  81
- speed
  81
- storm-control broadcast
  82
- storm-control multicast
  83
- storm-control unicast
  83
- bandwidth
  84
- clear counters
  85
- show interface status
  85
- show interface counters
  86
- show interface description
  86
- show interface flowcontrol
  87
- show interface configuration
  87
- show storm-control
  88
- show bandwidth
  88
Chapter 13 QoS Commands
90
- qos
  90
- qos dscp
  90
- qos queue cos-map
  91
- qos queue dscp-map
  92
- qos queue mode
  93
- show qos interface
  94
- show qos cos-map
  94
- show qos dscp-map
  95
- show qos queue mode
  95
- show qos status
  96
Chapter 14 Port Mirror Commands
97
- monitor session destination interface
  97
- monitor session source interface
  98
- show monitor session
  99
Chapter 15 Port Isolation Commands
100
- port isolation
  100
- show port isolation interface
  100
Chapter 16 Loopback Detection Commands
102
- loopback-detection(global)
  102
- loopback-detection interval
  102
- loopback-detection recovery-time
  103
- loopback-detection(interface)
  103
- loopback-detection config
  104
- loopback-detection recover
  104
- show loopback-detection global
  105
- show loopback-detection interface
  105
Chapter 17 ACL Commands
107
- access-list create
  107
- mac access-list
  107
- access-list standard
  108
- access-list extended
  109
- rule
  110
- access-list policy name
  110
- access-list policy action
  111
- access-list bind(interface)
  112
- access-list bind(vlan)
  112
- show access-list
  113
- show access-list policy
  113
- show access-list bind
  114
Chapter 18 DHCP Filtering Commands
115
- ip dhcp filtering
  115
- ip dhcp filtering trust
  115
- show ip dhcp filtering
  116
- show ip dhcp filtering interface
  116
Chapter 19 PoE Commands
117
- power inline consumption (global)
  117
- power profile
  117
- power time-range
  118
- power holiday
  119
- absolute
  120
- periodic
  120
- holiday
  121
- power inline consumption (interface)
  122
- power inline priority
  122
- power inline supply
  123
- power inline profile
  123
- power inline time-range
  124
- show power inline
  125
- show power inline configuration interface
  125
- show power inline information interface
  125
- show power profile
  126
- show power holiday
  126
- show power time-range
  127
Chapter 20 MSTP Commands
128
- spanning-tree(global)
  128
- spanning-tree(interface)
  128
- spanning-tree common-config
  129
- spanning-tree mode
  130
- spanning-tree mst configuration
  130
- instance
  131
- name
  132
- revision
  132
- spanning-tree mst instance
  133
- spanning-tree mst
  133
- spanning-tree priority
  134
- spanning-tree tc-defend
  135
- spanning-tree timer
  135
- spanning-tree hold-count
  136
- spanning-tree max-hops
  137
- spanning-tree bpdufilter
  137
- spanning-tree bpduguard
  138
- spanning-tree guard loop
  138
- spanning-tree guard root
  139
- spanning-tree guard tc
  139
- spanning-tree mcheck
  140
- show spanning-tree active
  140
- show spanning-tree bridge
  141
- show spanning-tree interface
  141
- show spanning-tree interface-security
  142
- show spanning-tree mst
  143
Chapter 21 IGMP Commands
144
- ip igmp snooping(global)
  144
- ip igmp snooping(interface)
  144
- ip igmp snooping immediate-leave
  145
- ip igmp snooping drop-unknown
  145
- ip igmp snooping vlan-config
  146
- ip igmp snooping multi-vlan-config
  147
- ip igmp snooping filter add-id
  148
- ip igmp snooping filter(global)
  149
- ip igmp snooping filter(interface)
  149
- ip igmp snooping filter maxgroup
  150
- ip igmp snooping filter mode
  150
- show ip igmp snooping
  151
- show ip igmp snooping interface
  151
- show ip igmp snooping vlan
  152
- show ip igmp snooping multi-vlan
  153
- show ip igmp snooping groups
  153
- show ip igmp snooping filter
  154
Chapter 22 SNMP Commands
155
- snmp-server
  155
- snmp-server view
  155
- snmp-server group
  156
- snmp-server user
  157
- snmp-server community
  159
- snmp-server host
  159
- snmp-server engineID
  161
- snmp-server traps snmp
  161
- snmp-server traps link-status
  162
- snmp-server traps
  163
- snmp-server traps mac
  164
- snmp-server traps vlan
  164
- rmon history
  165
- rmon event
  166
- rmon alarm
  167
- show snmp-server
  168
- show snmp-server view
  169
- show snmp-server group
  169
- show snmp-server user
  170
- show snmp-server community
  170
- show snmp-server host
  170
- show snmp-server engineID
  171
- show rmon history
  171
- show rmon event
  172
- show rmon alarm
  172
Chapter 23 LLDP Commands
173
- lldp
  173
- lldp hold-multiplier
  173
- lldp timer
  174
- lldp med-fast-count
  175
- lldp receive
  175
- lldp transmit
  176
- lldp snmp-trap
  176
- lldp tlv-select
  177
- lldp med-location
  178
- lldp med-status
  178
- lldp med-tlv-select
  179
- show lldp
  180
- show lldp interface
  180
- show lldp local-information interface
  181
- show lldp neighbor-information interface
  181
- show lldp traffic interface
  182

Data Sheet (TL-SG2452)

Size:

1.01 MB
Pages:

182
Language:

English

Data Sheet (TL-SG2452)

Data Sheet (TL-SG2452)

Size:

515 KB
Pages:

4
Language:

English