ZyXEL GS1920 Series driver and firmware
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User Guide - Page 2
... FUTURE REFERENCE.
This is a User's Guide for a series of products. Not all products support all firmware features. Screenshots and graphics in this book may differ slightly from your product due to differences in your product firmware or your computer operating system. Every effort has been made to ensure that the information in this manual is accurate.
GS1920 Series User's Guide
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User Guide - Page 3
......144 Port Security ...150 Classifier ...153 Policy Rule ...158 Queuing Method ...162 Multicast ...165 AAA ...189 IP Source Guard ...200 Loop Guard ...223 Layer 2 Protocol Tunneling ...227 PPPoE ...231 Error Disable ...240 Private VLAN ...246 Green Ethernet ...248 Link Layer Discovery Protocol (LLDP 250 Static Route ...274
Differentiated Services ...277 DHCP ...281
GS1920 Series User's Guide
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User Guide - Page 5
... the Mounting Brackets to the Switch 24 2.3.3 Mounting the Switch on a Rack 24
Chapter 3 Hardware Panels...26
3.1 Front Panel ...26 3.1.1 Gigabit Ethernet Ports ...26 3.1.2 Mini-GBIC Slots ...27 3.1.3 LED Mode (only available for GS1920-48HP 29
3.2 Rear Panel ...29 3.2.1 Power Connector ...29
3.3 LEDs ...30 3.4 Reset to Factory Defaults ...30
3.4.1 Side Panels ...31
GS1920 Series User's Guide
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User Guide - Page 14
...
38.3.1 Configuring SNMP Trap Group 310 38.3.2 Enabling/Disabling Sending of SNMP Traps on a Port 311 38.3.3 Configuring SNMP User 312 38.4 Setting Up Login Accounts ...314 38.5 Service Port Access Control ...315 38.6 Remote Management ...316 38.7 Technical Reference ...318 38.7.1 About SNMP ...318 38.7.2 Introduction to HTTPS ...320
Chapter 39 Diagnostic ...326
GS1920 Series User's Guide
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User Guide - Page 18
... Mbps Ethernet ports • 4 GbE dual personality interfaces • 2 SFP interfaces
The GS1920-48HP comes with a Power-over-Ethernet (PoE) feature. The GS1920-48HP supports the IEEE 802.3at High Power over Ethernet (PoE) standard and IEEE 802.3af PoE standard.
Key feature differences between Switch models are as follows. Other features are common to all models.
GS1920 Series User's Guide
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User Guide - Page 21
... management of the Switch using a
(supported) web browser. See Chapter 4 on page 33. • FTP. Use FTP for firmware upgrades and configuration backup/restore. See Section 37...password. Use a password that's not easy to guess and that consists of different
types of characters, such as numbers and letters. • Write down the password and put it in a safe place.
GS1920 Series User's Guide...
User Guide - Page 52
... in the same broadcast domain. The information is then displayed in the ZON Utility screen and you can perform tasks like basic configuration of the devices and batch firmware upgrade in it. You can download the ZON Utility at www.zyxel.com and install it on a PC. The following figure shows the ZON Utility screen.
GS1920 Series User's Guide
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User Guide - Page 60
... this information when searching for firmware upgrade or looking for other support information in the website.
ZyNOS F/W Version
This field displays the version number of the Switch 's current firmware including the date created.
Ethernet Address
This field refers to the Ethernet MAC (Media Access Control) address of the Switch.
CPU Utilization CPU utilization quantifies how busy the system...
User Guide - Page 144
... server. The RADIUS server validates whether this client is allowed access to the port.
2. At the time of writing, IEEE 802.1x is not supported by all operating systems. See your operating system documentation. If your operating system does not support 802.1x, then you may need to install 802.1x client software.
GS1920 Series User's Guide
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User Guide - Page 265
... may use to prioritize which devices will remain in service during power shortages)
• Power Value - power requirement, in fractions of Watts, in current configuration
32.6 LLDP Configuration
Use this screen to configure global LLDP settings on the Switch. Click Advanced Application > LLDP > LLDP Configuration (Click Here) to display the screen as shown next.
GS1920 Series User's Guide
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User Guide - Page 299
... following screen. Figure 219 Management > Maintenance
The following table describes the labels in this screen.
Table 148 Management > Maintenance
LABEL
DESCRIPTION
Current
This field displays which configuration (Configuration 1 or Configuration 2) is currently operating on the Switch.
Firmware Upgrade
Click Click Here to go to the Firmware Upgrade screen.
GS1920 Series User's Guide
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User Guide - Page 301
... image is loaded when the Switch starts up. Make sure you have downloaded (and unzipped) the correct model firmware and version to your computer before uploading to the device.
Be sure to upload the correct model firmware as uploading the wrong model firmware may damage your device.
Click Management > Maintenance > Firmware Upgrade to view the screen as shown next.
GS1920 Series User's Guide
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User Guide - Page 302
.... The Switch has two firmware sets, Firmware 1 and Firmware 2, residing in flash.
Current Boot Image Config Boot Image
Apply
Cancel Firmware File Path
Upgrade
• Running shows the version number (and model code) and MM/DD/YYYY creation date of the firmware currently in use on the Switch (Firmware 1 or Firmware 2). The firmware information is also displayed at System Information in Basic...
User Guide - Page 304
... in flash memory.
Click Download to see the CPU history log report. The 7-days log is stored in RAM and you will need to save it, otherwise it will be lost when the Switch is shutdown or when there is a power outage.
Click Download to see the memory section log report. This log report is stored in flash memory.
GS1920 Series User's Guide...
User Guide - Page 305
... the romfile or ROM) contains the factory default settings in the screens such as password, Switch setup, IP Setup, and so on. Once you have customized the Switch's settings, they can be saved back to your computer under a filename of your choosing.
ZyNOS (ZyXEL Network Operating System sometimes referred to as the "ras" file) is the system firmware and has...
User Guide - Page 367
... available for the interface on your computer.
Example - Enabling DHCPv6 on Windows XP
Windows XP does not support DHCPv6. If your network uses DHCPv6 for IP address assignment, you have to additionally install a DHCPv6 client software on your Windows XP. (Note: If you use static IP addresses or Router Advertisement for IPv6 address assignment in your network, ignore this section.)
This example...
User Guide - Page 370
... products, such as fiber-optic transceiver and GPON products) PRODUIT CONFORME SELON 21 CFR 1040.10 ET 1040.11. (for products with mini-GBIC slots or laser products, such as fiber-optic transceiver and GPON products)
Viewing Certifications
Go to http://www.zyxel.com to view this product's documentation and certifications.
GS1920 Series User's Guide
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User Guide - Page 371
.... • Make sure to connect the cables to the correct ports. • Place connecting cables carefully so that no one will step on them or stumble over them. • Always disconnect all cables from this device before servicing or disassembling. • Use ONLY an appropriate power adaptor or cord for your device. Connect it to the right supply...
User Guide - Page 374
... rate, and bandwidth control 132 Energy Efficient Ethernet 248 error disable detect 240, 243 error disable recovery
configuration 244 overview 244 Ethernet broadcast address 295, 340 Ethernet port test 327 external authentication server 190
F
fan speed 61 FCC interference statement 370 file transfer using FTP
command example 305 filename convention, configuration
GS1920 Series User's Guide
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User Guide - Page 375
... fast 171 mormal 171 IGMP snooping 165 MVR 167 IGMP throttling 172 ingress port 100 ingress rate, and bandwidth control 132 installation desktop 23 precautions 23 rack-mounting 23 transceivers 27 installation scenarios 23 Internet Protocol version 6, see IPv6 IP address 66 IP interface 65 IP setup 65 IP source guard 200, 201 ARP inspection 201, 221 DHCP snooping...