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TP-Link TL-SG2452 TL-SG2452 V1 User Guide - Page 107

SNMP User, Notify View, Select, Group Name, Security Model, Read View, Write View, Operation

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Notify View:  Group Table Select: Group Name: Security Model: Security Level: Read View: Write View: Notify View: Operation: Select the View to be the Notify View. The management station can receive trap messages of the assigned SNMP view generated by the switch's SNMP agent. Select the desired entry to delete the corresponding group. It is multi-optional. Displays the Group Name here. Displays the Security Model of the group. Displays the Security Level of the group. Displays the Read View name in the entry. Displays the Write View name in the entry. Displays the Notify View name in the entry. Click the Edit button to modify the Views in the entry and click the Modify button to apply. Note: Every Group should contain a Read View. The default Read View is viewDefault. 10.1.4 SNMP User The User in a SNMP Group can manage the switch via the management station software. The User and its Group have the same security level and access right. You can configure the SNMP User on this page. Choose the menu SNMP→SNMP Config→SNMP User to load the following page. Figure 10-6 SNMP User 100

Section	Page
Package Contents	8
Chapter 1 About this Guide	9
1.1 Intended Readers	9
1.2 Conventions	9
1.3 Overview of This Guide	9
Chapter 2 Introduction	12
2.1 Overview of the Switch	12
2.2 Main Features	12
2.3 Appearance Description	12
2.3.1 Front Panel	12
2.3.2 Rear Panel	13
Chapter 3 Login to the Switch	14
3.1 Login	14
3.2 Configuration	14
Chapter 4 System	16
4.1 System Info	16
4.1.1 System Summary	16
4.1.2 Device Description	17
4.1.3 System Time	18
4.1.4 Daylight Saving Time	19
4.1.5 System IP	20
4.2 User Management	21
4.2.1 User Table	21
4.2.2 User Config	21
4.3 System Tools	23
4.3.1 Config Restore	23
4.3.2 Config Backup	23
4.3.3 Firmware Upgrade	24
4.3.4 System Reboot	25
4.3.5 System Reset	25
4.4 Access Security	25
4.4.1 Access Control	25
Chapter 5 Switching	28
5.1 Port	28
5.1.1 Port Config	28
5.1.2 Port Mirror	29
5.1.3 Port Security	31
5.1.4 Port Isolation	33
5.2 LAG	33
5.2.1 LAG Table	34
5.2.2 Static LAG	35
5.3 Traffic Monitor	36
5.3.1 Traffic Summary	36
5.3.2 Traffic Statistics	38
5.4 MAC Address	39
5.4.1 Address Table	40
5.4.2 Static Address	41
5.4.3 Dynamic Address	42
5.4.4 Filtering Address	44
Chapter 6 VLAN	46
6.1 802.1Q VLAN	47
6.1.1 VLAN Config	49
6.1.2 Port Config	51
6.2 Application Example for 802.1Q VLAN	53
Chapter 7 Spanning Tree	55
7.1 STP Config	60
7.1.1 STP Config	60
7.1.2 STP Summary	62
7.2 Port Config	62
7.3 MSTP Instance	64
7.3.1 Region Config	64
7.3.2 Instance Config	65
7.3.3 Instance Port Config	66
7.4 STP Security	68
7.4.1 Port Protect	68
7.4.2 TC Protect	71
7.5 Application Example for STP Function	71
Chapter 8 Multicast	75
8.1 IGMP Snooping	77
8.1.1 Snooping Config	78
8.1.2 Port Config	79
8.1.3 VLAN Config	80
8.1.4 Multicast VLAN	82
8.2 Multicast IP	85
8.2.1 Multicast IP Table	86
8.2.2 Static Multicast IP	86
8.3 Multicast Filter	87
8.3.1 IP-Range	88
8.3.2 Port Filter	88
8.4 Packet Statistics	90
Chapter 9 QoS	92
9.1 DiffServ	95
9.1.1 Port Priority	95
9.1.2 Schedule Mode	96
9.1.3 802.1P Priority	97
9.1.4 DSCP Priority	97
9.2 Bandwidth Control	99
9.2.1 Rate Limit	99
9.2.2 Storm Control	100
Chapter 10 SNMP	102
10.1 SNMP Config	104
10.1.1 Global Config	104
10.1.2 SNMP View	105
10.1.3 SNMP Group	105
10.1.4 SNMP User	107
10.1.5 SNMP Community	109
10.2 Notification	111
10.3 RMON	112
10.3.1 History Control	113
10.3.2 Event Config	114
10.3.3 Alarm Config	114
Chapter 11 Maintenance	117
11.1 System Monitor	117
11.1.1 CPU Monitor	117
11.1.2 Memory Monitor	118
11.2 Log	118
11.2.1 Log Table	119
11.2.2 Local Log	120
11.2.3 Remote Log	120
11.2.4 Backup Log	121
11.3 Device Diagnostics	122
11.3.1 Cable Test	122
11.3.2 Loopback	123
11.4 Network Diagnostics	123
11.4.1 Ping	123
11.4.2 Tracert	124
Appendix A: Specifications	126
Appendix B: Configuring the PCs	127