Page is loading ...
GEL2P-ESW10G
User’s Manual
GEL2P-ESW10G
User's Manual
10-Port L2 Plus Managed Switch
Release 6.38
2014, Manufacture Corporation. All rights reserved. All brand and product names are trademarks or registered
trademarks of their respective companies
Revision A1
i
About This Manual
Copyright
Copyright © 2014 Manufacture Technology Corp. All rights reserved.
The products and programs described in this User’s Manual are licensed products of
Manufacture Technology, This User’s Manual contains proprietary information
protected by copyright, and this User’s Manual and all accompanying hardware,
software and documentation are copyrighted. No parts of this User’s manual may be
copied, photocopied, reproduced, translated or reduced to any electronic medium or
machine-readable from by any means by electronic or mechanical. Including
photocopying, recording, or information storage and retrieval systems, for any purpose
other than the purchaser’s personal use, and without the prior express written
permission of Manufacture Technology.
.
Purpose
This manual gives specific information on how to operate and use the management
functions of the GEL2P-ESW10G
Audience
The Manual is intended for use by network administrators who are responsible for
operating and maintaining network equipment; consequently, it assumes a basic
working knowledge of general switch functions, the Internet Protocol (IP), and Simple
Network Management Protocol (SNMP).
CONVENTIONS
The following conventions are used throughout this manual to show information.
WARRANTY
See the Customer Support/ Warranty booklet included with the product. A copy of the
specific warranty terms applicable to your Manufacture products and replacement
parts can be obtained from your Manufacture Sales and Service Office authorized
dealer.
Disclaimer
Manufacture Technology does not warrant that the hardware will work properly in all
environments and applications, and marks no warranty and representation, either
implied or expressed, with respect to the quality, performance, merchantability, or
fitness for a particular purpose. Manufacture disclaims liability for any inaccuracies or
omissions that may have occurred. Information in this User’s Manual is subject to
change without notice and does not represent a commitment on the part of
Manufacture. Manufacture assumes no responsibility for any inaccuracies that may be
contained in this User’s Manual. Manufacture makes no commitment to update or
keep current the information in this User’s Manual, and reserves the righter to make
improvements to this User’s Manual and /or to the products described in this User’s
Manual, at any time without notice.
FCC Warning
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the
Instruction manual, may cause harmful interference to radio communications.
FCC Caution
To assure continued compliance (example-use only shielded interface cables when
connection to computer or peripheral devices). Any changes or modifications not
Revision A1
ii
expressly approved by
the party responsible
for compliance could
void the user’s
authority to operate the equipment. This device complies with Part 15 of the FCC
Rules. Operation is subject to the Following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
CE mark
Warning
This is a Class B device, In a domestic environment, this product may cause radio
interference, in which case the user may be required to take adequate measures.
N
OTE
:
Emphasizes important information or calls your attention to
related features or instructions.
W
ARNING
:
Alerts you to a potential hazard that could cause personal
injury.
C
AUTION
:
Alerts you to a potential hazard that could cause loss of
data, or damage the system or equipment.
Revision A1
ii
Table of Contents
Revision History .............................................................................................................................................. ix
INTRODUCTION ..................................................................................................................... 1
CHAPTER 1 OPERATION OF WEB-BASED MANAGEMENT ..................... 2
CHAPTER 2 SYSTEM CONFIGURATION ................................................... 6
2-1 System ..................................................................................................................................................... 6
2-1.1 Information ............................................................................................................................................. 6
2-1.2 IP .............................................................................................................................................................. 7
2-1.3 NTP ........................................................................................................................................................ 11
2-1.4 Time ...................................................................................................................................................... 11
2-1.5 Log ......................................................................................................................................................... 14
2-2 Green Ethernet..................................................................................................................................... 15
2-3 Ports Configuration ............................................................................................................................ 18
2-3.1 Ports ...................................................................................................................................................... 18
2-3.2 Ports Description ................................................................................................................................. 21
2-4DHCP ...................................................................................................................................................... 22
2-4.1 Server .................................................................................................................................................... 22
2-4.1.1 Mode ............................................................................................................................................. 22
2-4.1.2 Excluded IP.................................................................................................................................... 24
2-4.1.3 Pool ................................................................................................................................................ 25
2-4.2 Snooping .............................................................................................................................................. 27
2-4.3 Relay ...................................................................................................................................................... 29
2-5 Security ................................................................................................................................................. 31
2-5.1 Switch .................................................................................................................................................... 31
2-5.1.1 Users .............................................................................................................................................. 31
2-5.1.2 Privilege Level ............................................................................................................................... 33
2-5.1.3 Authentication Method ............................................................................................................... 35
2-5.1.4 SSH ................................................................................................................................................ 36
2-5.1.5 HTTPs............................................................................................................................................. 37
2-5.1.6 Access Management ................................................................................................................... 38
2-5.1.7 SNMP ............................................................................................................................................. 40
2-5.1.8 RMON ............................................................................................................................................ 55
2-5.2 Network ................................................................................................................................................ 63
2-5.2.1 Limit Control ................................................................................................................................. 63
2-5.2.2 NAS ................................................................................................................................................ 67
2-5.2.3 ACL ................................................................................................................................................. 75
2-5.2.4 IP Source Guard ........................................................................................................................... 82
2-5.2.5 ARP Inspection ............................................................................................................................. 86
2-5.3 AAA ........................................................................................................................................................ 94
2-5.3.1 RADIUS .......................................................................................................................................... 94
2-5.3.2 TACACS+ ....................................................................................................................................... 97
2-6 Aggregation ......................................................................................................................................... 99
2-6.1 Static ...................................................................................................................................................... 99
2-6.2 LACP .................................................................................................................................................... 102
Revision A1
iv
2-7 Loop Protection ................................................................................................................................. 104
2-8 Spanning Tree .................................................................................................................................... 107
2-8.1 Bridge Setting .................................................................................................................................... 107
2-8.2 MSTI Mapping .................................................................................................................................... 110
2-8.3 MSTI Priorities .................................................................................................................................... 112
2-8.4 CIST Ports ............................................................................................................................................ 113
2-8.5 MSTI Ports........................................................................................................................................... 116
2-9 IPMC Profile ....................................................................................................................................... 118
2-9.1 Profile Table ........................................................................................................................................ 118
2-9.1.1 IPMC Profile Rule Settings Table .............................................................................................. 119
2-9.2 Address Entry ..................................................................................................................................... 121
2-10MVR .................................................................................................................................................... 123
2-11 IPMC .................................................................................................................................................. 126
2-11.1 IGMP Snooping ................................................................................................................................ 126
2-11.1.1 Basic Configuration ................................................................................................................. 126
2-11.1.2 VLAN Configuration ................................................................................................................ 129
2-11.1.3 Port Filtering Profile ................................................................................................................ 132
2-11.2 MLD Snooping ................................................................................................................................. 134
2-11.2.1 Basic Configuration ................................................................................................................. 134
2-11.2.2 VLAN Configuration ................................................................................................................ 137
2-11.2.3 Port Group Filtering ................................................................................................................. 139
2-12 LLDP .................................................................................................................................................. 141
2-12.1 LLDP Configuration ......................................................................................................................... 141
2-12.2 LLDP-MED Configuration ............................................................................................................... 145
2-14 MAC Table ........................................................................................................................................ 152
2-15 VLANs ............................................................................................................................................... 155
2-16 Private VLANs .................................................................................................................................. 159
2-16.1 VLAN Membership .......................................................................................................................... 159
2-16.2 Port Isolation .................................................................................................................................... 161
2-17 VCL .................................................................................................................................................... 162
2-17.1 MAC-based VLAN ............................................................................................................................ 162
2-17.2 Protocol -based VLAN .................................................................................................................... 164
2-17.2.1 Protocol to Group .................................................................................................................... 164
2-17.2.2 Group to VLAN ......................................................................................................................... 166
2-17.3 IP Subnet-based VLAN .................................................................................................................... 167
2-18 VOICE VLAN ..................................................................................................................................... 169
2-18.1 Configuration ................................................................................................................................... 169
2-18.2 OUI .................................................................................................................................................... 172
2-19 QoS .................................................................................................................................................... 173
2-19.1 Port Classification ............................................................................................................................ 173
2-19.2 Port Policing ..................................................................................................................................... 175
2-19.3 Port Schedulers ................................................................................................................................ 176
2-19.4 Port Shaping..................................................................................................................................... 180
2-19.5 Port Tag Remarking ......................................................................................................................... 183
2-19.6 Port DSCP ......................................................................................................................................... 186
Revision A1
v
2-19.7 DSCP-Based QoS ............................................................................................................................. 188
2-19.8 DSCP Translation.............................................................................................................................. 190
2-19.9 DSCP Classification.......................................................................................................................... 192
2-19.10 QoS Control List Configuration ................................................................................................... 194
2-19.11 Storm Control ................................................................................................................................ 198
2-20 Mirror ................................................................................................................................................ 199
2-21 UPnP ................................................................................................................................................. 201
2-22. GVRP ................................................................................................................................................ 203
2-22.1 Global Config ................................................................................................................................... 203
2-22.2 Port Config ....................................................................................................................................... 205
2-23. sFlow ................................................................................................................................................ 206
2-24 Switch2go ......................................................................................................................................... 210
2-24.1 Switch2go setting ............................................................................................................................ 210
2-24.2 User Link Management ................................................................................................................... 212
2-24.3 Port Name Service ........................................................................................................................... 213
2-25 SMTP Configuration ....................................................................................................................... 214
CHAPTER 3. MONITOR .............................................................................. 215
3-1 System ................................................................................................................................................. 215
3-1.1 Information ......................................................................................................................................... 215
3-1.2 IP Status .............................................................................................................................................. 218
3-1.3 Log ....................................................................................................................................................... 220
3-1.4 Detailed Log ....................................................................................................................................... 222
3-2 Green Ethernet................................................................................................................................... 223
3-2.1 Port Power Savings ............................................................................................................................ 223
3-3 Ports .................................................................................................................................................... 224
3-3.1 Traffic Overview ................................................................................................................................. 224
3-3.2 Qos Statistics ...................................................................................................................................... 226
3-3.3 QCL Status .......................................................................................................................................... 227
3-3.4 Detailed Statistics............................................................................................................................... 229
3-3.5 SFP Information ................................................................................................................................. 233
3-4 DHCP ................................................................................................................................................... 235
3-4.1 Server .................................................................................................................................................. 235
3-4.1.1 Statistics ...................................................................................................................................... 235
3-4.1.2 Binding ........................................................................................................................................ 236
3-4.1.3 Declined IP .................................................................................................................................. 237
3-4.2 Snooping Table .................................................................................................................................. 238
3-4.3 Relay Statistics .................................................................................................................................... 239
3-4.4 Detailed Statistics............................................................................................................................... 241
3-5 Security ............................................................................................................................................... 243
3-5.1 Access Management Statistics ......................................................................................................... 243
3-5.2 Network .............................................................................................................................................. 244
3-5.2.1 Port Security ............................................................................................................................... 244
3-5.2.2 NAS .............................................................................................................................................. 249
Revision A1
vi
3-5.2.3 ARP Inspection ........................................................................................................................... 256
3-5.2.4 IP Source Guard ......................................................................................................................... 257
3-5.3 AAA ...................................................................................................................................................... 259
3-5.3.1 RADIUS Overview ...................................................................................................................... 259
3-5.3.2 RADIUS Details ........................................................................................................................... 261
3-5.4 Switch .................................................................................................................................................. 266
3-5.4.1 RMON .......................................................................................................................................... 266
3-6 LACP .................................................................................................................................................... 275
3-6.1 System Status ..................................................................................................................................... 275
3-6.2 Port Status .......................................................................................................................................... 276
3-6.3 Port Statistics ...................................................................................................................................... 278
3-7 Loop Protection ................................................................................................................................. 280
3-8 Spanning Tree .................................................................................................................................... 281
3-8.1 Bridge Status ...................................................................................................................................... 281
3-8.2 Port Status .......................................................................................................................................... 283
3-8.3 Port Statistics ...................................................................................................................................... 285
3-9 MVR ..................................................................................................................................................... 287
3-9.1 Statistics .............................................................................................................................................. 287
3-9.2 MVR Channels Groups ...................................................................................................................... 289
3-9.3 MVR SFM Information....................................................................................................................... 291
3-10 IPMC .................................................................................................................................................. 293
3-10.1 IGMP Snooping ................................................................................................................................ 293
3-10.1.1 Status ......................................................................................................................................... 293
3-10.1.2 Group Information ................................................................................................................... 295
3-10.1.3 IPv4 SFM Information .............................................................................................................. 297
3-10.2 MLD Snooping ................................................................................................................................. 299
3-10.2.1 Status ......................................................................................................................................... 299
3-10.2.2 Group Information ................................................................................................................... 301
3-10.2.3 IPv6 SFM Information .............................................................................................................. 303
3-11 LLDP .................................................................................................................................................. 305
3-11.1 Neighbour ........................................................................................................................................ 305
3-11.2 LLDP-MED Neighbour .................................................................................................................... 307
3-11.4EEE ...................................................................................................................................................... 310
3-11.5 Port Statistics .................................................................................................................................... 312
3-13 MAC Table ........................................................................................................................................ 314
3-14 VLANs ............................................................................................................................................... 316
3-14.1 VLAN Membership .......................................................................................................................... 316
3-14.2 VLAN Port ......................................................................................................................................... 318
3-15 VCL .................................................................................................................................................... 320
3-15.1 MAC-based VLAN ............................................................................................................................ 320
3-15.2 Protocol-based VLAN ..................................................................................................................... 321
3-15.2.1 Protocol to Group .................................................................................................................... 321
3-15.2.2 Group to VLAN ......................................................................................................................... 323
3-15.3 IP Subnet-based VLAN .................................................................................................................... 324
3-16 sFlow ................................................................................................................................................. 325
Revision A1
vii
CHAPTER 4. DIAGNOSTICS ...................................................................... 327
4-1 Ping ..................................................................................................................................................... 327
4-2 Ping6 ................................................................................................................................................... 329
4-3 VeriPHY ............................................................................................................................................... 331
4-4 Traceroute .......................................................................................................................................... 332
CHAPTER 5. MAINTENANCE .................................................... 333
5-1 Restart Device .................................................................................................................................... 333
5-2 Factory Defaults ................................................................................................................................ 335
5-3 Firmware ............................................................................................................................................. 336
5-3.1 Firmware upgrade ............................................................................................................................. 336
5-3.2 Firmware Selection ............................................................................................................................ 338
5-4 Configuration .................................................................................................................................... 340
5-4.1 Save startup-config ........................................................................................................................... 340
5-4.2 Upload ................................................................................................................................................. 341
5-4.3 Download ........................................................................................................................................... 342
5-4.4 Activate ............................................................................................................................................... 343
5-4.5 Delete .................................................................................................................................................. 344
CHAPTER 6 DMS-MANAGEMENT............................................................................. 345
6-1 Information ........................................................................................................................................ 345
6-2 Device List .......................................................................................................................................... 347
CHAPTER 7 DMS-GRAPHIC MONITORING ............................................................ 349
7-1 Topology View ................................................................................................................................... 349
7-2 Floor View .......................................................................................................................................... 352
7-3 Map View ........................................................................................................................................... 353
CHAPTER 8 DMS-MAINTENANCE ............................................................................ 354
8-1 Floor Image ........................................................................................................................................ 354
8-2 Trouble shooting ............................................................................................................................... 355
8-3 Traffic Chart ....................................................................................................................................... 356
Revision A1
viii
Revision History
Release
Date
Revision
V6.38
10/19/2015
A1
Revision A1
ix
INTRODUCTION
Overview
In this user’s manual, it will not only tell you how to install and connect your network system
but configure and monitor the GEL2P-ESW10G through the web by (RJ-45) serial interface and
Ethernet ports step-by-step. Many explanations in detail of hardware and software functions are
shown as well as the examples of the operation for web-based interface.
The GEL2P-ESW10G series, the next generation Web managed switches from Manufacture, is a
portfolio of affordable managed switches that provides a reliable infrastructure for your business
network. These switches deliver more intelligent features you need to improve the availability of your
critical business applications, protect your sensitive information, and optimize your network
bandwidth to deliver information and applications more effectively. It provides the ideal combination
of affordability and capabilities for entry level networking includes small business or enterprise
application and helps you create a more efficient, better-connected workforce.
GEL2P-ESW10G Web Managed Switches provide 10 ports in a single device; the specification is
highlighted as follows.
L2+ features provide better manageability, security, QoS, and performance.
Support IPv4/IPv6 dual stack management
Support SSH/SSL secured management
Support SNMP v1/v2c/v3
Support RMON groups 1,2,3,9
Support sFlow
Support IGMP v1/v2/v3 Snooping
Support MLD v1/v2 Snooping
Support RADIUS and TACACS+ authentication
Support IP Source Guard
Support DHCP Relay (Option 82)
Support DHCP Snooping
Support ACL and QCL for traffic filtering
Support 802.1d(STP), 802.1w(RSTP) and 802.1s(MSTP)
Support LACP and static link aggregation
Support Q-in-Q double tag VLAN
Support GVRP dynamic VLAN
Overview of this user’s manual
Chapter 1 “Operation of Web-based Management”
Chapter 2 “System Configuration”
Chapter 3 “Configuration”
Chapter 4 “Security”
Chapter 5 “Maintenance”
Publication date: June, 2015
Revision A2
1
Chapter 1. Operation of Web-based Management
Initial
Configuration
This chapter instructs you how to configure and manage the GEL2P-ESW10G
through the web user interface. With this facility, you can easily access and monitor
through any one port of the switch all the status of the switch, including MIBs status,
each port activity, Spanning tree status, port aggregation status, multicast traffic,
VLAN and priority status, even illegal access record and so on.
T
he default values of the GEL2P-ESW10G are listed in the table below:
IP Address
192.168.1.1
Subnet Mask
255.255.255.0
Default
192.168.1.254
Username
admin
Password
After the GEL2P-ESW10G has been finished configuration the it interface, you can
browse it. For instance, type
http://192.168.1.1 in the address row in a browser, it will
show the following screen and ask you inputting username and password in order to
login and access authentication.
The default username is “admin” and password is empty. For the first time to use,
please enter the default username and password, and then click the <Login> button.
The login process now is completed. In this login menu, you have to input the
complete username and password respectively, the GEL2P-ESW10G will not give you a
shortcut to username automatically. This looks inconvenient,
but safer.
In the GEL2P-ESW10G, allowed two or more users using administrator’s identity to
manage this switch, which administrator to do the last setting, it will be an available
configuration to effect the system.
N
OTE
:
When you login the Switch WEB/CLI to manager. You must
first type the
Username of the admin. Password was blank, so when you type after the
end Username, please press enter. Management page to enter WEB/CLI.
When you login GEL2P-ESW10G series switch Web UI management, you can
use both ipv4 ipv6 login to manage
To optimize the display effect, we recommend you use Microsoft IE 6.0
above, Netscape V7.1 above or FireFox V1.00 above and have the resolution
1024x768. The switch supported neutral web browser interface
Publication date: June, 2015
Revision A2
2
N
OTE
:
AS GEL2P-ESW10G the function enable dhcp, so If you do not have DHCP
server to provide ip addresses to the switch, the Switch
default ip
192.168.1.1
Figure 1 The login page
Publication date: June, 2015
Revision A2
5
Chapter 2. System Configuration
This chapter describes the entire basic configuration tasks which includes the System Information and
any manage of the Switch (e.g. Time, Account, IP, Syslog and NTP.)
2-1 System
You can identify the system by configuring the contact information, name, and location of the
switch.
2-1.1 Information
The switch system’s contact information is provided here.
Web interface
To configure System Information in the web interface:
1. Click Configuration, System, and Information.
2. Write System Contact, System Name, System Location information in this page.
3. Click Apply
Figure 2-1.1: System Information
Parameter description:
System Contact:
The textual identification of the contact person for this managed node, together with
information on how to contact this person. The allowed string length is 0 to 128, and the
allowed content is the ASCII characters from 32 to 126.
System name:
An administratively assigned name for this managed node. By convention, this is the node's
Revision A1
6
fully-qualified domain name. A domain name is a text string drawn from the alphabet
(A-Za-z), digits (0-9), minus sign (-). No space characters are permitted as part of a name.
The first character must be an alpha character. And the first or last character must not be a
minus sign. The allowed string length is 0 to 128.
System Location:
The physical location of this node(e.g., telephone closet, 3rd floor). The allowed string
length is 0 to 128, and the allowed content is the ASCII characters from 32 to 126.
Revision A1
7
2-1.2 IP
The IPv4 address for the switch could be obtained via DHCP Server for VLAN 1. To manually
configure an address, you need to change the switch's default settings to values that are
compatible with your network. You may also need to establish a default gateway between the
switch and management stations that exist on another network segment.
Configure the switch-managed IP information on this page
Configure IP basic settings, control IP interfaces and IP routes.
The maximum number of interfaces supported is 8 and the maximum number of routes is 32.
Web Interface
To configure an IP address in the web interface:
1. Click Configuration, System, IP.
2. Click Add Interface then you can create new Interface on the switch.
3. Click Add Route then you can create new Route on the switch
4. Click Apply
Figure2-1.2: The IP configuration
Revision A1
7
Parameter description:
IP Configuration
Mode:
Configure whether the IP stack should act as a Host or a Router. In Host mode, IP traffic
between interfaces will not be routed. In Router mode traffic is routed between all
interfaces.
DNS Server
This setting controls the DNS name resolution done by the switch. The following modes are
supported:
• From any DHCP interfaces
The first DNS server offered from a DHCP lease to a DHCP-enabled interface will be
used.
• No DNS server
No DNS server will be used.
• Configured
Explicitly provide the IP address of the DNS Server in dotted decimal notation.
• From this DHCP interface
Specify from which DHCP-enabled interface a provided DNS server should be
preferred.
DNS Proxy
When DNS proxy is enabled, system will relay DNS requests to the currently configured
DNS server, and reply as a DNS resolver to the client devices on the network.
IP Interfaces
Delete
Select this option to delete an existing IP interface.
VLAN
The VLAN associated with the IP interface. Only ports in this VLAN will be able to access the
IP interface. This field is only available for input when creating an new interface.
IPv4 DHCP Enabled
Enable the DHCP client by checking this box. If this option is enabled, the system will
configure the IPv4 address and mask of the interface using the DHCP protocol. The DHCP
client will announce the configured System Name as hostname to provide DNS lookup.
IPv4 DHCP Fallback Timeout
The number of seconds for trying to obtain a DHCP lease. After this period expires, a
configured IPv4 address will be used as IPv4 interface address. A value of zero disables the
fallback mechanism, such that DHCP will keep retrying until a valid lease is obtained. Legal
values are 0 to 4294967295 seconds.
Revision A1
8
IPv4 DHCP Current Lease
For DHCP interfaces with an active lease, this column show the current interface address, as
provided by the DHCP server.
IPv4 Address
The IPv4 address of the interface in dotted decimal notation.
If DHCP is enabled, this field is not used. The field may also be left blank if IPv4 operation
on the interface is not desired.
IPv4 Mask
The IPv4 network mask, in number of bits (prefix length). Valid values are between 0 and 30
bits for a IPv4 address.
If DHCP is enabled, this field is not used. The field may also be left blank if IPv4 operation
on the interface is not desired.
IPv6 Address
The IPv6 address of the interface. A IPv6 address is in 128-bit records represented as eight
fields of up to four hexadecimal digits with a colon separating each field (:). For example,
fe80::215:c5ff:fe03:4dc7. The symbol :: is a special syntax that can be used as a shorthand
way of representing multiple 16-bit groups of contiguous zeros; but it can appear only once.
It can also represent a legally valid IPv4 address. For example, ::192.1.2.34.
The field may be left blank if IPv6 operation on the interface is not desired.
IPv6 Mask
The IPv6 network mask, in number of bits (prefix length). Valid values are between 1 and
128 bits for a IPv6 address.
The field may be left blank if IPv6 operation on the interface is not desired.
IP Routes
Delete
Select this option to delete an existing IP route.
Network
The destination IP network or host address of this route. Valid format is dotted decimal
notationor a valid IPv6 notation. A default route can use the value 0.0.0.0or IPv6 :: notation.
Mask Length
The destination IP network or host mask, in number of bits (prefix length). It defines how
much of a network address that must match, in order to qualify for this route. Valid values
are between 0 and 32 bits respectively 128 for IPv6 routes. Only a default route will have a
mask length of 0 (as it will match anything).
Gateway
The IP address of the IP gateway. Valid format is dotted decimal notationor a valid IPv6
notation. Gateway and Network must be of the same type.
Next Hop VLAN (Only for IPv6)
The VLAN ID (VID) of the specific IPv6 interface associated with the gateway.
The given VID ranges from 1 to 4094 and will be effective only when the corresponding
IPv6 interface is valid.
If the IPv6 gateway address is link-local, it must specify the next hop VLAN for the gateway.
If the IPv6 gateway address is not link-local, system ignores the next hop VLAN for the
gateway.
Buttons
Add Interface:
Revision A1
9
Click to add a new IP interface. A maximum of 8 interfaces is supported.
Add Route:
Click to add a new IP route. A maximum of 32 routes is supported.
Apply:
Click to save changes.
Reset:
Click to undo any changes made locally and revert to previously saved values.
Revision A1
10
2-1.3 NTP
NTP is Network Time Protocol and is used to sync the network time based Greenwich Mean
Time (GMT). If use the NTP mode and select a built-in NTP time server or manually specify an
user-defined NTP server as well as Time Zone, the switch will sync the time in a short after
pressing <Apply> button. Though it synchronizes the time automatically, NTP does not update
the time periodically without user’s processing.
Time Zone is an offset time off GMT. You have to select the time zone first and then perform
time sync via NTP because the switch will combine this time zone offset and updated NTP time
to come out the local time, otherwise, you will not able to get the correct time. The switch
supports configurable time zone from –12 to +13 step 1 hour.
Default Time zone: +8 Hrs.
Web Interface
To configure NTP in the web interface:
1. Click Configuration, System, NTP.
2. Specify the Time parameter in manual parameters.
3. Click Apply.
Figure 2-1.3: The NTP configuration
Parameter description:
Mode :
Indicates the NTP mode operation. Possible modes are:
Enabled: Enable NTP client mode operation.
Disabled: Disable NTP client mode operation.
Server 1 to 5 :
Provide the NTP IPv4 or IPv6 address of this switch. IPv6 address is in 128-bit records
represented as eight fields of up to four hexadecimal digits with a colon separating each
field (:). For example, 'fe80::215:c5ff:fe03:4dc7'. The symbol '::' is a special syntax that can be
Revision A1
11
/
