SignaMax 24-Port 10/100/1000 Managed Layer 2 SFP Switch Plus 4 10 GbE SFP Ports, 24-Port 10/100/1000 Managed Layer 2+ SFP Switch Plus 4 10 GbE SFP+ Ports User guide

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065-7880
Users Manual
Publication date: May. 2015
Revision A2
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065-7880
User's Manual
28-Port L2 Plus Managed Switch
Release 6.18
2015, Signamax, Inc... All rights reserved. All brand and product names are trademarks or registered
trademarks of their respective companies
Publication date: May. 2015
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ii
About This Manual
Copyright
Copyright © 2015 Signamax, Inc. All rights reserved.
The products and programs described in this Users Manual are licensed
products of Signamax, Inc., This Users Manual contains proprietary
information protected by copyright, and this Users Manual and all
accompanying hardware, software and documentation are copyrighted. No
parts of this Users 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
purchasers personal use, and without the prior express written permission of
Signamax, Inc...
Purpose
This manual gives specific information on how to operate and use the
management functions of the 065-7880
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 Signamax, Inc.
products and replacement parts can be obtained from your Signamax, Inc.
Sales and Service Office authorized dealer.
Disclaimer
Signamax, Inc. 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. Signamax, Inc. 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 Signamax, Inc... Signamax,
Inc. assumes no responsibility for any inaccuracies that may be contained in
this User’s Manual. Signamax, Inc. 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
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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 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.
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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 ........................................................................................................................................................................................8
2-1.3 NTP..................................................................................................................................................................................12
2-1.4 Time................................................................................................................................................................................14
2-1.5 Log ..................................................................................................................................................................................17
2-2Green Ethernet..................................................................................................................................... 18
2-3Ports Configuration ............................................................................................................................ 20
2-3.1Ports.................................................................................................................................................................................20
2-3.2Ports Description ........................................................................................................................................................23
2-4DHCP..................................................................................................................................................... 24
2-4.1 Server .............................................................................................................................................................................24
2-4.1.1 Mode.....................................................................................................................................................................24
2-4.1.2 Excluded IP..........................................................................................................................................................26
2-4.1.3 Pool........................................................................................................................................................................27
2-4.2Snooping........................................................................................................................................................................29
2-4.3Relay.................................................................................................................................................................................31
2-5Security ................................................................................................................................................. 33
2-5.1 Switch.............................................................................................................................................................................33
2-5.1.1 Users......................................................................................................................................................................33
2-5.1.2 Privilege Level....................................................................................................................................................35
2-5.1.3 Authentication Method .................................................................................................................................37
2-5.1.4 SSH.........................................................................................................................................................................38
2-5.1.5 HTTPs ....................................................................................................................................................................39
2-5.1.6 Access Management.......................................................................................................................................40
2-5.1.7 SNMP ....................................................................................................................................................................42
2-5.2 Network.........................................................................................................................................................................65
2-5.2.1 Limit Control.......................................................................................................................................................65
2-5.2.2 NAS ........................................................................................................................................................................68
2-5.2.3 ACL .........................................................................................................................................................................77
2-5.2.4 IP Source Guard ................................................................................................................................................84
2-5.2.5 ARP Inspection ..................................................................................................................................................88
2-5.3 AAA .................................................................................................................................................................................96
2-5.3.1 RADIUS.................................................................................................................................................................96
2-5.3.2 TACACS+..............................................................................................................................................................99
2-6Aggregation.......................................................................................................................................101
2-6.1 Static............................................................................................................................................................................ 101
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2-6.2 LACP ............................................................................................................................................................................103
2-7Loop Protection.................................................................................................................................105
2-8Spanning 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............................................................................................................. 120
2-9.2 Address Entry........................................................................................................................................................... 121
2-10MVR................................................................................................................................................... 123
2-11IPMC.................................................................................................................................................. 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
2-12LLDP .................................................................................................................................................. 140
2-12.1 LLDP Configuration.............................................................................................................................................140
2-12.2 LLDP-MED Configuration.................................................................................................................................144
2-13MAC Table ........................................................................................................................................151
2-14VLANs ...............................................................................................................................................154
2-15 Private VLANs.................................................................................................................................158
2-15.1 VLAN Membership.............................................................................................................................................. 158
2-15.2Port Isolation........................................................................................................................................................... 160
2-16VCL ....................................................................................................................................................161
2-16.1 MAC-based VLAN................................................................................................................................................161
2-16.2 Protocol -based VLAN ....................................................................................................................................... 163
2-16.2.1 Protocol toGroup........................................................................................................................................163
2-17.2.2 Group to VLAN ............................................................................................................................................ 165
2-16.3 IP Subnet-based VLAN ...................................................................................................................................... 166
2-17VOICE VLAN.....................................................................................................................................168
2-17.1 Configuration ........................................................................................................................................................168
2-17.2 OUI.............................................................................................................................................................................170
2-18QoS.................................................................................................................................................... 171
2-18.1 Port Classification ................................................................................................................................................ 171
2-18.2 Port Policing........................................................................................................................................................... 173
2-18.4 Port Schedulers..................................................................................................................................................... 174
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2-18.5 Port Shaping .......................................................................................................................................................... 178
2-18.6 Port Tag Remarking.............................................................................................................................................181
2-18.7 Port DSCP................................................................................................................................................................184
2-18.8 DSCP-Based QoS.................................................................................................................................................. 186
2-18.9 DSCP Translation ..................................................................................................................................................188
2-18.10 DSCP Classification........................................................................................................................................... 190
2-18.11 QoS Control List Configuration ...................................................................................................................192
2-18.12 Storm Control ..................................................................................................................................................... 196
2-19Mirror................................................................................................................................................198
2-20 UPnP ................................................................................................................................................200
2-21. GVRP ............................................................................................................................................... 202
2-21.1 Global Config ........................................................................................................................................................ 202
2-21.2Port Config .............................................................................................................................................................. 204
2-22. sFlow ...............................................................................................................................................205
CHAPTER 3. MONITOR .......................................................................212
3-1 System................................................................................................................................................212
3-1.1 Information............................................................................................................................................................... 212
3-1.2 IP Status...................................................................................................................................................................... 215
3-1.3 Log ...............................................................................................................................................................................217
3-1.4 Detailed Log ............................................................................................................................................................. 219
3-2 Green Ethernet..................................................................................................................................220
3-2.1 Port Power Savings ................................................................................................................................................220
3-3Ports ....................................................................................................................................................221
3-3.1 Traffic Overview ......................................................................................................................................................221
3-3.2 Qos Statistics............................................................................................................................................................ 223
3-3.3 QCL Status................................................................................................................................................................. 224
3-3.4 Detailed Statistics ...................................................................................................................................................226
3-4 DHCP.................................................................................................................................................. 230
3-4.1Server ...........................................................................................................................................................................230
3-4.1.1Statistics.............................................................................................................................................................. 230
3-4.1.2 Binding .............................................................................................................................................................. 232
3-4.1.3Declined IP ........................................................................................................................................................ 233
3-4.2 Snooping Table........................................................................................................................................................ 234
3-4.3 Relay Statistics ......................................................................................................................................................... 235
3-4.4 Detailed Statistics ...................................................................................................................................................237
3-5Security ...............................................................................................................................................239
3-5.1 Access ManagementStatistics ...........................................................................................................................239
3-5.2Network....................................................................................................................................................................... 240
3-5.2.1Port Security .....................................................................................................................................................240
3-5.2.2 NAS ..................................................................................................................................................................... 245
3-5.2.3ARP Inspection ................................................................................................................................................252
3-5.2.4IP Source Guard...............................................................................................................................................253
3-5.3AAA ............................................................................................................................................................................... 255
3-5.3.1 RADIUS Overview.......................................................................................................................................... 255
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3-5.3.2 RADIUS Details ............................................................................................................................................... 257
3-5.4Switch ........................................................................................................................................................................... 262
3-5.4.1RMON .................................................................................................................................................................262
3-6LACP ....................................................................................................................................................271
3-6.1 System Status...........................................................................................................................................................271
3-6.2Port Status .................................................................................................................................................................. 272
3-6.3Port Statistics............................................................................................................................................................. 274
3-7 Loop Protection................................................................................................................................ 276
3-8 Spanning Tree ...................................................................................................................................277
3-8.1 Bridge Status ............................................................................................................................................................ 277
3-8.2 Port Status................................................................................................................................................................. 279
3-8.3 Port Statistics............................................................................................................................................................ 281
3-9MVR..................................................................................................................................................... 283
3-9.1 Statistics ..................................................................................................................................................................... 283
3-9.2 MVR Channels Groups ......................................................................................................................................... 285
3-9.3 MVR SFM Information..........................................................................................................................................287
3-10 IPMC................................................................................................................................................. 289
3-10.1IGMP Snooping...................................................................................................................................................... 289
3-10.1.1 Status ............................................................................................................................................................... 289
3-10.1.2 Group Information .....................................................................................................................................291
3-10.1.3 IPv4 SFM Information................................................................................................................................293
3-10.2MLD Snooping .......................................................................................................................................................295
3-10.2.1 Status ............................................................................................................................................................... 295
3-10.2.2 Group Information .....................................................................................................................................297
3-10.2.3 IPv6 SFM Information................................................................................................................................299
3-11LLDP .................................................................................................................................................. 301
3-11.1 Neighbour............................................................................................................................................................... 301
3-11.2 LLDP-MED Neighbour ....................................................................................................................................... 303
3-11.3EEE...............................................................................................................................................................................307
3-11.4Port Statistics ..........................................................................................................................................................309
3-12 MAC Table ....................................................................................................................................... 311
3-13 VLANs ..............................................................................................................................................313
3-13.1 VLAN Membership.............................................................................................................................................. 313
3-13.2 VLAN Port ...............................................................................................................................................................315
3-14 VCL ................................................................................................................................................... 317
3-14.1 MAC-based VLAN................................................................................................................................................317
3-14.2Protocol-based VLAN..........................................................................................................................................318
3-14.2.1 Protocol to Group....................................................................................................................................... 318
3-14.2.2 Group to VLAN ............................................................................................................................................ 320
3-14.3IP Subnet-based VLAN........................................................................................................................................321
3-15 sFlow ................................................................................................................................................323
CHAPTER 4. DIAGNOSTICS.................................................................325
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4-1 Ping ....................................................................................................................................................325
4-2 Ping6 ..................................................................................................................................................327
4-3 VeriPHY..............................................................................................................................................329
4-4Traceroute .......................................................................................................................................... 330
CHAPTER 5. MAINTENANCE ...............................................331
5-1 Restart Device...................................................................................................................................331
5-2 Factory Defaults ..................................................................................... Error! Bookmark not defined.
5-3Firmware................................................................................................... Error! Bookmark not defined.
5-3.1 Firmware upgrade.................................................................................................................................................. 333
5-3.2 Firmware Selection ........................................................................................Error! Bookmark not defined.
5-4Configuration ....................................................................................................................................337
5-4.1 Save startup-config...............................................................................................................................................337
5-4.2 Upload ........................................................................................................................................................................ 338
5-4.3 Download ..................................................................................................................................................................339
5-4.5 Delete.......................................................................................................................................................................... 341
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Revision History
Release Date Revision
V6.16 4/21/2015 A1
V6.18 5/14/2015 A2
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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 065-7880 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 065-7880 series, the next generation Web managed switches from Signamax, Inc., 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.
065-7880 Web Managed Switches provide 28 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 users manual
Chapter 1 “Operation of Web-based Management”
Chapter 2 “System Configuration
Chapter 3 “Configuration”
Chapter 4 “Security”
Chapter 5 “Maintenance”
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Chapter 1 Operation of Web-based Management
Initial
Configuration
This chapter instructs you how to configure and manage the
065-7880
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 065-7880 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 065-7880 has finished configuration of its 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 to input the username and password in order to login
and access authentication.
The default username is “admin” and password is empty. To use it for the first time,
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 065-7880 will not give you a
shortcut to the username automatically. This looks inconvenient,
but it is safer.
In the 065-7880, if two or more users are allowed to use the administrator’s identity to
manage this switch, whichever administrator used the last setting, it will be that last
available configuration that has affected 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 will enter WEB/CLI.
When you login to the 065-7880 series switch’s Web UI management, you
can use both ipv4 and 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
set to 1024x768. The switch supports a neutral web browser interface.
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N
OTE
:
As the 065-7880switch has the function enable dhcp, If you do not have a
DHCP server to provide ip addresses to the switch, the Switch’s default ip is
192.168.1.1
Figure 1 The login page
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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
fully-qualified domain name. A domain name is a text string drawn from the alphabet
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(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.
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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
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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
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fallback mechanism, such that DHCP will keep retrying until a valid lease is obtained. Legal
values are 0 to 4294967295 seconds.
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
notation
or 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 notation
or 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
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gateway.
Buttons
Add Interface:
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.
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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 users 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 steps 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
/