ZyXEL Communications MES-2110 Uživatelská příručka stáhnout pdf (Strana 50)

Chapter 5 System Details

MES-2110 User’s Guide

Once you click the Apply button, the following message displays, reminding you

to save your settings in the Save Settings screen and reboot the Switch.

Figure 22 System Details > DHCP Config > Apply

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 183 184

MES-2110 1
About This User's Guide 3
Customer Support 4
Document Conventions 5
Icons Used in Figures 6
Safety Warnings 7
Contents Overview 10
MES-2110 User’s Guide 10
Table of Contents 11
Introduction and 17
Hardware 17
CHAPTER 1 19
1.1.2 Bridging Example 20
1.1.5 Metro Ethernet 22
Figure 5 Metro Ethernet 23
CHAPTER 2 25
2.3.1.1 Precautions 27
CHAPTER 3 29
3.1.1 Console Port 30
3.1.3 Mini-GBIC Slots 31
3.1.3.2 Transceiver Removal 32
3.1.4 Power Connector 33
3.2 LEDs 34
Basic Configuration 35
CHAPTER 4 37
(1234 by default) 38
4.3 The Main Screen 39
LINK DESCRIPTION 42
4.5 Switch Lockout 45
4.6 Resetting the Switch 45
Username: admin 46
Password: 46
MES-2110> enable 46
MES-2110# reset default 46
CHAPTER 5 47
Chapter 5 System Details 50
PART III 51
CHAPTER 6 53
Chapter 6 Configuration 54
Chapter 6 Configuration 55
Status screen as shown next 55
6.4 The RMON Status Screen 57
CHAPTER 7 59
Chapter 7 Loop Detection 61
Chapter 7 Loop Detection 62
CHAPTER 8 63
Chapter 8 Jumbo Frame 64
CHAPTER 9 65
9.1.2 Guest VLAN 66
9.6 Technical Reference 71
CHAPTER 10 75
10.1.2 How STP Works 76
10.1.3 STP Port States 77
Chapter 10 Bridge 79
Chapter 10 Bridge 80
CHAPTER 11 83
11.3 The VLAN Type Screen 85
11.5.1 VLAN Stacking 87
11.5.2 VLAN Stacking Example 87
11.5.4 VLAN Tag Format 89
11.5.5 Frame Format 89
Table 32 802.1Q Frame 90
Chapter 11 VLAN 91
CHAPTER 12 95
Chapter 12 Bandwidth Control 96
CHAPTER 13 97
CHAPTER 14 99
Chapter 14 Port Mirroring 100
LABEL DESCRIPTION 100
CHAPTER 15 101
15.3 Static Trunking Example 102
15.6 LACP Link Status 105
Chapter 15 Link Aggregation 106
CHAPTER 16 107
16.2 IGMP Configuration 108
Chapter 16 IGMP 109
16.3 IGMP Status 110
16.4 MVR Overview 110
16.4.1 Types of MVR Ports 111
16.4.2 MVR Modes 111
16.4.3 How MVR Works 111
Chapter 16 IGMP 118
CHAPTER 17 119
Chapter 17 IP Source Guard 122
17.3 DHCP Binding Table 123
CHAPTER 18 127
MAC Table Configuration 128
Chapter 18 MAC 131
Chapter 18 MAC 134
CHAPTER 19 135
Chapter 19 QoS 137
19.4 The Tag Priority Table 139
Chapter 19 QoS 142
Management 143
CHAPTER 20 145
Table 62 SNMP Commands 147
20.4 The SNTP Screen 148
20.5 Alarms and Logs 150
20.7 The Cable Test Screen 152
20.8 The Host DoS Protection 153
20.10 Upgrading the Firmware 155
20.12 Restarting the System 156
Troubleshooting & 159
Product 159
Specifications 159
CHAPTER 21 161
21.2 Switch Access and Login 162
CHAPTER 22 165
FEATURE DESCRIPTION 166
STANDARD DESCRIPTION 168
Appendices and 169
APPENDIX A 171
Appendix A Changing a Fuse 172
APPENDIX B 173
Appendix B Common Services 174
Appendix B Common Services 175
APPENDIX C 177
FCC Warning 178
CE Mark Warning: 178
Warning: 178
Notices 178
ZyXEL Limited Warranty 179
Appendix C Legal Information 180

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