Vigitron MaxiiNet Vi30126 Series, MaxiiNet Vi30126, MaxiiNet Vi31126, MaxiiNet Vi32026, MaxiiNet Vi32126 Operation Manual
...
1-5-17
MaxiiNet
TM
Vi30126
Operational Manual
Vi30126
Release F30126V1.00
2017 Vigitron, Inc. All rights reserved. All brand and product names are trademarks or registered trademarks of
their respective companies.
NOTE: Emphasizes important information or calls your
attention to related features or instructions.
WARNING:
Alerts you to a potential hazard that could cause
personal injury.
CAUTION:
Alerts you to a potential hazard that could cause
loss of data, or damage the system or equipment.
Section 1: About This Manual
1.0 Copyright
Copyright © 2017 Vigitron, Inc. All rights reserved. The products and
programs described in this User’s Manual are licensed products of
Vigitron Inc. 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 any means
by electronic or mechanical. This includes 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 Vigitron, Inc.
1.1 Purpose
This Manual gives specific information on how to operate and use the
management functions of the (insert model(s)).
1.2 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).
1.3 Conventions
The following conventions are used throughout this guide to show
information:
1.4 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 Vigitron, Inc.
Page | 2
1.5 Disclaimer
Vigitron, 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. Vigitron
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 Vigitron.
Vigitron assumes no responsibility for any inaccuracies that may be
contained in this User’s Manual. Vigitron makes no commitment to
update or keep current the information in this User’s Manual, and
reserves the rights to make improvements to this User’s Manual and /or
to the products described in this User’s Manual, at any time without
notice.
Page | 3
Section 2: Compliances and Safety Statements
2.0 FCC Class A
This equipment has been tested and found to comply with the limits for a
Class A computing device pursuant to Subpart J of part 15 of FCC
Rules, which are designed to provide reasonable protection against such
interference when 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. Operation of
this equipment in a residential area is likely to cause harmful interference
in which case, the user will be required to correct the interference at the
user’s own expense.
You are cautioned that changes or modifications not expressly approved
by the party responsible for compliance could void your authority to
operate the equipment.
You may use unshielded twisted-pair (UTP) for RJ-45 connections –
Category 3 or better for 10 Mbps connections, Category 5 or better for
100 Mbps connections, Category 5, 5e, or 6 for 1000 Mbps connections.
For fiber optic connections, you may use 50/125 or 62.5/125 micron
multimode fiber or 9/125 micron single-mode fiber.
2.1 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.
2.2 CE Mark
Warning
This is a Class A device. In a domestic environment, this product may
cause radio interference, in which case the user may be required to take
adequate measures.
Page | 4
EN55022(2006)+A1:2007/CISPR
22:2006+A1:2006
Class A
4K V CD, 8KV, AD
IEC61000-4-2 (2001)
3V/m
IEC61000-4-3( 2002)
1KV – (power line), 0.5KV – (signal line)
IEC61000-4-4(2004)
Line to Line: 1KV, Line to Earth: 2KV
IEC61000-4-5 (2001)
130dBuV(3V) Level 2
IEC61000-4-6 (2003)
1A/m
IEC61000-4-8 (2001)
Voltage dips:
>95%, 0.5period, 30%, 25periods
IEC61000-4-11(2001)
Voltage interruptions:
>95%, 250periods
2.3 CE Declaration
of Conformance
for EMI and Safety
(EEC)
2.4 UL Mark
2.5 EMC
This equipment has been tested and found to comply with the protection
requirements of European Emission Standard EN55022/EN61000-3 and
the Generic European Immunity Standard EN55024.
Ul 60950-1 Information Technology Equipment - Safety Part 1: General Requirements - Edition 2 - Revision Date
2014/05/13
Page | 5
NOTE: The switch is indoor device. If it will be used in an
outdoor environment or connects with some outdoor device,
then it must use a lightning arrester to protect the switch.
WARNING:
Self-demolition on product is strictly prohibited. Damage
caused by self-demolition will be charged for repairing fees.
Do not place product at outdoor or sandstorm.
Before installation, please make sure input power supply
and product specifications are compatible to each other.
To reduce the risk of electric shock, disconnect all AC or DC
power cord and RPS cables to completely remove power
from the unit.
Before importing/exporting configuration, please make sure
the firmware version is always the same.
After firmware upgrade, the switch will remove the
configuration automatically to latest firmware version.
CAUTION:
Circuit devices are sensitive to static electricity,
which can damage their delicate electronics. Dry weather
conditions or walking across a carpeted floor may cause you
to acquire a static electrical charge.
To protect your device, always:
Touch the metal chassis of your computer to ground the
static electrical charge before you pick up the circuit device.
Pick up the device by holding it on the left and right edges
only.
If you need using outdoor device connect to this device with
cable, then you need to add an arrester on the cable
between outdoor device and this device.
Fig. Addition arrester between outdoor device and this
switch
The Vi30126 supports SFP conforming to MSA standards,
although differences between manufacturers can affect
performance. For best results, use Vigitron SFPS.
Page | 6
Release
Date
Revision
F30126V1.00
2.6 Related
Publications
2.7 Revision
History
The following publication gives specific information on how to operate
and use the management functions of the switch.
The User’s Manual
This section summarizes the changes in each revision of this guide.
Updating several functions may require rebooting the switch. Rebooting
may take up to several minutes to re-establish a connection from the host
to the switch. It is suggested that when rebooting, you exit your browser
and enter. Also, if you are using your host for other web access, you
periodically clear the browser memory.
1. Ports 24 and 25 are combined ports for either copper (UTP) or fiber
connections. If either port is used, both that port and its associated port
will show as green indicating they are both in use and prevent
connections to both ports.
2. Extended port versions will show as "E" in both the switch icon and
Port Configuration manuals. This indicates they must be connected to an
associated extender to operate. The icon itself will not change. However,
operation can be verified by viewing several of the monitoring screens
such as Port Counter and PoE Settings.
Applies to versions with extended distance ports
Applies to models with fiber port 1-16
Page | 7
PoE: 15.4 Watts, 30 Watts, 36 Watts, 65 Watts
There are 4 or 8 ports providing 65W PoE on Hybrid Switches as
following:
Vi30126 Ports 1-4 (standard), 17-20 (standard)
Vi31026 Ports 1-4 (extended), 17-20 (standard)
Vi31126 Ports 1-4 (extended), 17-20 (standard)
Vi32026 17-20 (standard)
Vi32126 17-20 (standard)
Vi35126 17-20 (standard)
Page | 8
.
Contents
Section 1: About This Manual ................................................................................................ 2
1.0 Copyright .......................................................................................................................... 2
1.1 Purpose ............................................................................................................................ 2
1.2 Audience .......................................................................................................................... 2
1.3 Conventions ..................................................................................................................... 2
1.4 Warranty ........................................................................................................................... 2
1.5 Disclaimer ........................................................................................................................ 3
Section 2: Compliances and Safety Statements ................................................................... 4
2.0 FCC Class A................................ ..................................................................................... 4
2.1 FCC Caution .................................................................................................................... 4
2.2 CE Mark Warning ............................................................................................................. 4
2.3 CE Declaration of Conformance for EMI and Safety (EEC) .............................................. 5
2.4 UL Mark............................................................................................................................ 5
2.5 EMC ................................................................................................................................. 5
2.6 Related Publications ......................................................................................................... 7
2.7 Revision History ............................................................................................................... 7
Section 3: Introduction ...........................................................................................................16
3.0 Overview .........................................................................................................................16
3.1 Cabling Guidelines ..........................................................................................................17
3.2 Connecting to PCs, Servers, Hubs and Switches ............................................................17
3.3 Network Wiring Connection .............................................................................................18
3.4 Vi30126 – Front View ......................................................................................................19
3.5 Vi30126 – Rear View .......................................................................................................19
Section 4: Description of Hardware .......................................................................................20
4.0 1000Base-T Ports ...........................................................................................................20
4.1 SFP Transceivers Slots ...................................................................................................20
4.2 Ports and System Status LEDs .......................................................................................21
4.3 Console Port ................................ ................................................................ ...................21
Section 5: Installing the Switch..............................................................................................22
5.0 Selecting a Site ...............................................................................................................22
5.1 Ethernet Cabling .............................................................................................................22
5.2 Equipment Checklist ........................................................................................................23
5.3 Package Contents ...........................................................................................................23
5.4 Mounting .........................................................................................................................23
Page | 9
5.5 Rack Mounting ................................................................................................................24
5.6 To Rack-Mount Devices ...................................................................................................24
5.7 Installing an Optional SFP Transceiver ............................................................................24
5.8 Installing an SFP Transceiver ..........................................................................................25
5.9 Connecting to a Power Source ........................................................................................25
Section 6: Making Network Connections ..............................................................................27
6.0 Connecting to a Network Devices ....................................................................................27
6.1 Twisted-Pair Devices .......................................................................................................27
6.2 Cabling Guidelines ..........................................................................................................27
6.3 Connecting to PCs, Servers, Hubs and Switches ............................................................27
6.4 Network Wiring Connections ...........................................................................................28
Section 7: Troubleshooting ....................................................................................................29
7.0 Basic Troubleshooting Tips ..............................................................................................29
7.1 Table 10: Troubleshooting Chart ......................................................................................30
Section 8: Operation of Web-Based Management ................................................................31
8.0 Initial Configuration..........................................................................................................31
Section 9: Administration .......................................................................................................33
9.0 Prior to Logging On .........................................................................................................33
9.1 Logging On .....................................................................................................................33
9.2 System IP Configuration ..................................................................................................36
9.3 System Status .................................................................................................................36
9.4 Load Default ....................................................................................................................38
9.5 Firmware Update .............................................................................................................38
Section 10: PoE .......................................................................................................................42
10.0 PoE Status ....................................................................................................................42
10.1 PoE Setting ...................................................................................................................43
10.2 PoE Event Counter ........................................................................................................46
10.3 PoE Power Delay ..........................................................................................................47
10.4 PoE Auto Check ................................................................................................ ............48
Section 11: Port Management ................................................................................................50
11.0 Port Configuration ..........................................................................................................50
11.1 Port Mirroring .................................................................................................................59
11.2 Bandwidth Control .........................................................................................................60
11.3 Broadcast Storm Control ...............................................................................................63
Section 12: VLAN Settings .....................................................................................................64
12.0 VLAN Mode ...................................................................................................................64
Page | 10
12.1 VLAN Member (Port Based) ..........................................................................................65
12.2 VLAN Member Settings (Tag Based) .............................................................................67
12.3 Multi to 1 Setting ...........................................................................................................69
12.4 Non-Association Port Setting .........................................................................................71
Section 13: Per Port Counter .................................................................................................72
13.0 Transmit Packet and Receive Packets ..........................................................................72
13.1 Drop and Receive Packet ..............................................................................................73
13.2 CRC error packet and Receive Packet ..........................................................................73
13.3 Counter Modes Defined.................................................................................................74
Section 14: QoS Settings........................................................................................................75
14.0 Priority Mode .................................................................................................................75
14.1 Setting the Priority Mode ...............................................................................................75
14.2 Class of Service Configuration ......................................................................................76
Section 15: Security ................................................................................................................80
15.0 MAC Address Binding ...................................................................................................80
15.1 Scanning MAC Addresses .............................................................................................82
15.2 Securing Ports Using Mac Addresses ............................................................................82
15.3 TCP/UDP Filter ..............................................................................................................83
15.4 Secure WAN Port: Select the port to be secured ...........................................................85
Section 16: Spanning Tree .....................................................................................................86
16.0 STP Bridge Settings ......................................................................................................86
16.1 STP Port Settings ..........................................................................................................87
16.2 Loopback Detection Settings .........................................................................................88
16.3 Trucking ........................................................................................................................91
Section 17: DHCP Relay Agent ..............................................................................................95
17.1 Relay Agent Configurations ...........................................................................................95
Section 18: Backup and Recovery .........................................................................................98
18.0 Configuration Backup/Recovery ....................................................................................98
18.1 Back Up ........................................................................................................................98
18.2 Recovery .......................................................................................................................98
Section 19: Miscellaneous Settings .......................................................................................99
19.0 Miscellaneous Settings Defined .....................................................................................99
19.1 Output Queue Aging Time ............................................................................................99
19.2 VLAN Striding .............................................................................................................. 100
19.3 IGMP Snoop V1 & V2 .................................................................................................. 101
19.4 VLAN Uplink ................................................................................................................ 102
Page | 11
19.5 SNMP Settings ............................................................................................................ 102
19.6 SNMP Trap States ....................................................................................................... 105
Section 20: Log Out .............................................................................................................. 106
20.0 Log Out Procedure ...................................................................................................... 106
Section 21: Glossary ............................................................................................................. 107
A ................................ ................................................................................................ ......... 107
ACE................................................................................................................................. 107
ACL ................................................................................................................................. 107
AES ................................................................................................................................. 108
APS ................................................................................................................................. 108
Aggregation ..................................................................................................................... 108
ARP................................................................................................................................. 108
ARP Inspection................................................................................................................ 108
Auto-Negotiation ............................................................................................................. 108
C ......................................................................................................................................... 108
CC ................................................................................................................................... 108
CCM ................................................................................................................................ 109
CDP ................................................................................................................................ 109
D ......................................................................................................................................... 109
DEI .................................................................................................................................. 109
DES................................................................................................................................. 109
DHCP .............................................................................................................................. 109
DHCP Relay .................................................................................................................... 109
DHCP Snooping .............................................................................................................. 110
DNS ................................................................................................................................ 110
DoS ................................................................................................................................. 110
Dotted Decimal Notation.................................................................................................. 110
DSCP .............................................................................................................................. 111
E ................................ ................................................................................................ ......... 111
EEE ................................................................................................................................. 111
EPS ................................................................................................................................. 111
Ethernet Type ................................ ................................................................ .................. 111
F ......................................................................................................................................... 111
FTP ................................................................................................................................. 111
Fast Leave ...................................................................................................................... 111
H ......................................................................................................................................... 111
Page | 12
HTTP ............................................................................................................................... 111
HTTPS ............................................................................................................................ 112
I ........................................................................................................................................... 112
ICMP ............................................................................................................................... 112
IEEE 802.1X .................................................................................................................... 112
IGMP ............................................................................................................................... 112
IGMP Querier .................................................................................................................. 113
IP .................................................................................................................................... 113
L .......................................................................................................................................... 113
LACP ............................................................................................................................... 113
LLC ................................................................................................................................. 113
LLDP ............................................................................................................................... 114
LLDP-MED ...................................................................................................................... 114
LOC................................................................................................................................. 114
M ......................................................................................................................................... 114
MAC Table ....................................................................................................................... 114
Mirroring .......................................................................................................................... 114
MLD ................................................................................................................................ 114
MVR ................................................................................................................................ 115
N ......................................................................................................................................... 115
NAS................................................................................................................................. 115
NetBIOS .......................................................................................................................... 115
NFS ................................................................................................................................. 115
NTP ................................................................................................................................. 115
O ......................................................................................................................................... 116
OUI ................................................................................................................................. 116
Option 82 ........................................................................................................................ 116
P ................................ ................................................................................................ ......... 116
PCP................................................................................................................................. 116
PD ................................................................................................................................... 116
PHY................................................................................................................................. 116
PING ............................................................................................................................... 116
PoE ................................................................................................................................. 116
Policer ............................................................................................................................. 117
Private VLAN ................................................................................................................... 117
PTP ................................................................................................................................. 117
Page | 13
Q ......................................................................................................................................... 117
QCE ................................................................................................................................ 117
QCL................................................................................................................................. 117
QL ................................ ................................................................................................ ... 117
QoS ................................................................................................................................. 117
R ......................................................................................................................................... 118
RARP .............................................................................................................................. 118
RADIUS .......................................................................................................................... 118
RDI .................................................................................................................................. 118
RSTP .............................................................................................................................. 118
S ................................ ................................................................................................ ......... 118
SHA................................................................................................................................. 118
Sharper ........................................................................................................................... 118
SMTP .............................................................................................................................. 118
SNAP .............................................................................................................................. 118
SNMP .............................................................................................................................. 119
SNTP .............................................................................................................................. 119
SSID................................................................................................................................ 119
SSH................................................................................................................................. 119
SSM ................................................................................................................................ 119
STP ................................................................................................................................. 119
SyncE .............................................................................................................................. 119
T ......................................................................................................................................... 120
TACACS+ ........................................................................................................................ 120
Tag Priority ...................................................................................................................... 120
TCP ................................................................................................................................. 120
TELNET .......................................................................................................................... 120
TFTP ............................................................................................................................... 120
U ......................................................................................................................................... 120
UDP ................................................................................................................................ 120
User Priority .................................................................................................................... 121
V ................................ ................................................................................................ ......... 121
VLAN ............................................................................................................................... 121
VLAN ID .......................................................................................................................... 121
Voice VLAN ..................................................................................................................... 122
SFP Interface Guide .............................................................................................................. 123
Page | 14
Contact Information .............................................................................................................. 126
Page | 15
Section 3: Introduction
3.0 Overview
This user’s manual will not only tell you how to install and connect your
network system, but how to configure and monitor the Vi30126 through
the web by (RJ-45) serial interface and Ethernet ports step-by-step.
Many detailed explanations of hardware and software functions are
shown, as well as, the examples of the operation for web-based
interface.
The Vi30126 series, the next generation web managed switches from
Vigitron, is a portfolio of affordable managed switches that provides a
reliable infrastructure for your business network. These switches deliver
intelligent features to improve the availability of your critical business
applications, protect your sensitive information, and optimize your
network bandwidth to deliver information and applications effectively. It
provides the ideal combination of affordability and capabilities for entry
level networking, including small business or enterprise application to
help you create a more efficient and better-connected workforce.
Product description and key bulletin points:
26 total Ethernet ports
24 Ports at 10/100 Mbps
2 Ports at 1000Mbps
Layer 2 network switch
685 watts total power supply
550 watts PoE budget
Up to 36 watts per port
Up to 65 watts per port for standard and extended UTP ports
Page | 16
CAUTION:
Do not plug a phone jack connector into an RJ-45
port. This will damage the switch. Use only twisted-pair cables
with RJ-45 connectors that conform to FCC standards.
3.1 Cabling
Guidelines
Ports 1-24 are 10/100Mbps and will automatically sense network speeds
if set to the auto mode or can be forced set to a either network speed.
Ports 25 and 26 are 10/100/1000Mbps and can also be set to auto sense
speeds or forced speeds. Ports 25 and 26 can also be connected to
optional SFP transceivers and used as either copper or fiber ports, but not
at the same time.
Each device requires an unshielded twisted-pair (UTP) cable with RJ-45
connectors at both ends. Use Category 5, 5e, or 6 cables for 1000BASET connections, Category 5 or better for 100BASE-TX connections.
The RJ-45 ports on the switch support automatic MDI/MDI-X pin-out
configuration. You can use standard straight-through twisted-pair cables
to connect to any other network devices (E.g. PCs, servers, switches,
routers, or hubs).
See Appendix B for further information on cabling.
3.2 Connecting to
PCs, Servers,
Hubs and
Switches
Step 1: Attach one end of a twisted-pair cable segment to the device’s
RJ-45 connector.
Figure 16: Making Twisted-Pair Connections
Page | 17
NOTE: Avoid using flow control on a port connected to a hub
unless it is actually required to solve a problem. Otherwise back
pressure jamming signals may degrade overall performance for
the segment attached to the hub.
Step 2: If the device is a network card and the switch is in the wiring
closet, attach the other end of the cable segment to a modular wall outlet
that is connected to the wiring closet (see the section “Network Wiring
Connections”). Otherwise, attach the other end to an available port on the
switch.
Make sure each twisted pair cable does not exceed 100 meters (328 ft.)
in length.
Step 3: As each connection is made, the Link LED (on the switch)
corresponding to each port will light yellow (100 Mbps) and (10 Mbps) to
indicate that the connection is valid. Will flash when activity if present.
Green if PoE is present.
3.3 Network Wiring
Connection
Today, the punch-down block is an integral part of many of the newer
equipment racks. It is actually part of the patch panel. Instructions for
making connections in the wiring closet with this type of equipment are
as follows:
Step 1: Attach one end of a patch cable to an available port on
the switch, and the other end to the patch panel.
Step 2: If not already in place, attach one end of a cable segment
to the back of the patch panel where the punch-down block is
located, and the other end to a modular wall outlet.
Step 3: Label the cables to simplify future troubleshooting.
Page | 18
3.4 Vi30126 –
Front View
3.5 Vi30126 – Rear
View
Page | 19
Media
Standard
Fiber
Diameter
(microns)
Wavelength
(nm)
Maximum
Distance*
Transmission
Speed
Vi00850MM-H
50/1.25
850nm
300m/500m
1G
Vi01310MMH
50/1.25
1310nm
2Km
100Mbps
Vi01310SMH
9/1.25
1310nm
10Km
1G
Vi01000CH
Copper
(UTP)
100m
1G
NOTE:
* Maximum distance may vary for different SFP vendors.
* Regardless of the SFP speed, ports 1-24 are 100Mbps / Ports
25 & 26 are 1Gbps.
* SFP must be matched at both cable ends.
* For ports 25 and 26, SFP port speed is fixed at 1000Mbps and
cannot be changed.
Section 4: Description of Hardware
4.0 1000Base-T
Ports
The switch contains 24100BASE-T RJ-45 and 2, 1000Mbps ports. All RJ45 ports support automatic MDI/MDI-X operation, auto-negotiation and
IEEE 802.3x auto-negotiation of flow control, so the optimum data rate
and transmission can be selected automatically.
4.1 SFP
Transceivers Slots
Vi30126 supports the Small Form Factor Pluggable (SFP) transceiver
slots. The slots are shared with RJ-45 port 25 to 26. In the default
configuration, if an SFP transceiver (purchased separately) is installed in
a slot and has a valid link on the port, the associated RJ-45 port is
disabled.
The following table shows a list of transceiver types which have been
tested with the switch.
Table 1: Supported SFP Transceivers
Page | 20
LED
Conditions
Status
TP (Link/ACT)
Yellow
Green when the TP link is good.
Blinks when any traffic is present.
PoE Port 1-24
Green
Green when the port is delivering PoE
power.
Port 25 & 26
Green
On is for 1G Link
Slow blink is for 100Mb/s
Off with link yellow LED on is for
10Mb/s
SFP (Link/ACT)
Yellow/
Green
Yellow is for activity
Green is for link
Blinks when any traffic is present.
SYSTEM LED
Condition
Status
Power
Green OFF
Lit when power is coming up
4.2 Ports and
System Status
LEDs
The Vi30126 includes a display panel for system and port indications that
simplify installation and network troubleshooting. The LEDs are located
on left hand side of the front panel for easy viewing. Details are shown
below and described in the following tables.
Table 2: Port Status LEDs
4.3 Console Port
Table 4: System Status LED
The console port can be used for direct communications with the switch.
If the switch's IP address is lost, it can be recovered without having to
reset the switch to its default settings.
To access the console port: Requires running a terminal program on
your computer.
Terminal set up:
Baud Rate 19,200
Bit Setting 8 Bit
Parity No Parity
Stop Bit 1 Stop Bit
Flow Control No Flow Control (No Hardware)
Log In Requires User Name and Password
Once log in has been achieved type: help (lower case) for a list of
accessible functions. The current IP can be displayed along with other
functions that can be changed if required.
Page | 21
Section 5: Installing the Switch
5.0 Selecting a Site
The switch can be mounted in a standard 19-inch equipment rack or on a
flat surface. Be sure to follow the guidelines below when choosing a
location.
The site should:
o Be at the center of all the devices you want to link and
near a power outlet.
o Be able to maintain its temperature within 0°C to 40°C
(32°F to 104°F) and its humidity within 10% to 90%, noncondensing.
o Be accessible for installing, cabling and maintaining the
devices.
o Allow the status LEDs to be clearly visible.
Make sure the twisted-pair Ethernet cable is always routed away
from power lines, radios, transmitters or any other electrical
interference.
Make sure that Vi30126 is connected to a separate grounded
power outlet that provides 100 to 240VAC and 50 to 60 Hz.
5.1 Ethernet
Cabling
To ensure proper operation when installing the switch into a network,
make sure that the current cables are suitable for 100BASE-TX or
1000BASE-T operation. Check the following criteria against the current
installation of your network:
Cable type: Unshielded twisted pair (UTP) or shielded twisted pair
(STP) cable with RJ-45 connectors; Category 5 or Category 5e
with maximum length of 100 meters is recommend 100BASE-TX,
and Category 5e or 6 with maximum length of 100 meters is
recommend for 1000BASE-T.
Protection from radio frequency interference emissions.
Electrical surge suppression.
Separation of electrical wires and data based network wiring.
Safe connections with no damaged cables, connectors or shields.
Page | 22
NOTE: Please notify your sales representative immediately if
any of the aforementioned items is missing or damaged.
WARNING:
The mini-GBICs are Class 1 laser devices. Avoid
direct eye exposure to the beam coming from the transmit port.
5.2 Equipment
Checklist
5.3 Package
Contents
Figure 7: RJ-45 Connections Figure 8: SFP Transceiver
After unpacking this switch, please make sure you have received all the
components. And before beginning the installation process, be sure you
have all other necessary installation equipment.
Contents include:
Vi30126 100Mbps + 1000Mbps Management Switch
Mounting Accessory (for 19” Rack Shelf)
USB Memory Drive
AC Power Cord
5.4 Mounting
The switch can be mounted in a standard 19-inch equipment rack or on a
desktop or shelf. Mounting instructions for each type of site as follow.
Page | 23
NOTE:
The mini-GBIC ports operate only at full duplex. Half
duplex operation is not supported.
Ensure the network cable is NOT connected when you
install or remove a mini-GBIC.
CAUTION:
Use only supported genuine Manufacture miniGBICs with your switch. Non-Manufacture mini-GBIC might
have compatible issue, and their use may result in product
malfunction.
5.5 Rack Mounting
5.6 To Rack-Mount
Devices
Before rack mounting the switch, please pay attention to the following
factors:
Temperature: Since the temperature within a rack assembly may
be higher than the ambient room temperature, check that the
rack-environment temperature is within the specified operating
temperature range (0 to 40°C).
Mechanical Loading: Do not place any equipment on top of a
rack-mounted unit.
Circuit Overloading: Be sure that the supply circuit to the rack
assembly is not overloaded.
Grounding: Rack-mounted equipment should be properly
grounded.
Step 1. Attach the brackets to the device using the screws provided in the
Mounting Accessory.
5.7 Installing an
Optional SFP
Transceiver
Step 2. Mount the device in the rack, using four rack-mounting screws.
Be sure to secure the lower rack-mounting screws first to prevent the
brackets being bent by the weight of the switch.
Step 3. If installing a single switch only, turn to “Connection to a Power
Source” at the end of this chapter.
Step 4. If installing multiple switches, mount them on the rack one below
the other, in any order.
You can install or remove a mini-GBIC SFP from a mini-GBIC slot
without having to power off the switch. Use only Manufacture mini-GBIC.
Page | 24
NOTE: SFP transceivers are not provided in the switch
package.
5.8 Installing an
SFP Transceiver
Figure 12: Inserting an SFP Transceiver into a Slot
Step 1. Consider network and cabling requirements to select an
appropriate SFP transceiver type.
Step 2. Insert the transceiver with the optical connector facing outward
and the slot connector facing down. Note that the SFP transceivers are
keyed so they can only be installed in one orientation.
Step 3. Slide the SFP transceiver into the slot until it clicks into place.
5.9 Connecting to
a Power Source
You can plug or remove power cord from AC power socket to switch the
power on or off.
Figure 13: Inserting the Power Cord to AC Power Socket
Step 1. Insert the power cable plug directly into the AC Socket located at
the back of the switch.
Step 2. Plug the other end of the cable into a grounded, 3-Pin, AC power
source.
Step 3. Check the front-panel LEDs as the device is powered on to be
sure the POWER LED is lit. If not, check that the power cable is correctly
plugged in.
Page | 25
WARNING:
For International use, you may need to change
the AC line cord. You must use a line cord set that has been
approved for the socket type in your country.
Page | 26
CAUTION:
Do not plug a phone jack connector into an RJ-45
port. This will damage the switch. Use only twisted-pair cables
with RJ-45 connectors that conform to FCC standards.
Section 6: Making Network Connections
6.0 Connecting to
a Network Devices
The switch is designed to be connected to 10, 100 or 1000Mbps network
cards in PCs and servers, as well as, to other switches and hubs. It may
also be connected to remote devices using optional SFP transceivers.
6.1 Twisted-Pair
Devices
Each device requires an unshielded twisted-pair (UTP) cable with RJ-45
connectors at both ends. Use Category 5, 5e or 6 cables for 1000BASET connections, Category 5 or better for 100BASE-TX connections.
6.2 Cabling
Guidelines
The RJ-45 ports on the switch support automatic MDI/MDI-X pin-out
configuration, so you can use standard straight-through twisted-pair
cables to connect to any other network device (PCs, servers, switches,
routers, or hubs).
See Appendix B for further information on cabling.
6.3 Connecting to
PCs, Servers,
Hubs and
Switches
Step 1. Attach one end of a twisted-pair cable segment to the device’s
RJ-45 connector.
Figure 16: Making Twisted-Pair Connections
Page | 27
NOTE: Avoid using flow control on a port connected to a hub
unless it is actually required to solve a problem. Otherwise,
back pressure jamming signals may degrade overall
performance for the segment attached to the hub.
Sw itch
Equipm ent R ack
(side view)
Patch Panel
Patch-D ow n B lock
W all
6.4 Network Wiring
Connections
Step 2. If the device is a network card and the switch is in the wiring
closet, attach the other end of the cable segment to a modular wall outlet
that is connected to the wiring closet (see the section “Network Wiring
Connections”). Otherwise, attach the other end to an available port on the
switch.
Make sure each twisted pair cable does not exceed 100 meters (328ft) in
length.
Step 3. As each connection is made, the Link LED (on the switch)
corresponding to each port will light green (1000 Mbps) or amber (100
Mbps) to indicate that the connection is valid.
Today, the punch-down block is an integral part of many of the newer
equipment racks. It is actually part of the patch panel. Instructions for
making connections in the wiring closet with this type of equipment
follows.
Step 1. Attach one end of a patch cable to an available port on the switch
and the other end to the patch panel.
Step 2. If not already in place, attach one end of a cable segment to the
back of the patch panel where the punch-down block is located and the
other end to a modular wall outlet.
Step 3. Label the cables to simplify future troubleshooting. See “Cable
Labeling and Connection Records” on page 29.
Figure 17: Network Wiring Connections
Page | 28
Section 7: Troubleshooting
7.0 Basic
Troubleshooting
Tips
Most problems are caused by the following situations. Check for these
items first when starting your troubleshooting:
Connecting to devices that have a fixed full- duplex
configuration. The RJ-45 ports are configured as “Auto”. That is,
when connecting to attach devices, the switch will operate in one
of two ways to determine the link speed and the communication
mode (half duplex or full duplex):
o If the connected device is also configured to Auto, the
switch will automatically negotiate both link speed and
communication mode.
o If the connected device has a fixed configuration, for
example 100Mbps at half or full duplex, the switch will
automatically sense the link speed but will default to a
communication mode of half-duplex.
Because the Vi30126 behave in this way (in compliance with the
IEEE802.3 standard), if a device connected to the switch has a
fixed configuration at full duplex, the device will not connect
correctly to the switch. The result will be high error rates and very
inefficient communications between the switch and the device.
Make sure all devices connected to the Vi30126 Switch devices
are configured to auto negotiate, or are configured to connect at
half duplex (all hubs are configured this way, for example).
Faulty or loose cables. Look for loose or obviously faulty
connections. If they appear to be OK, make sure the connections
are snug. If that does not correct the problem, try a different
cable.
Non-standard cables. Non-standard and mis-wired cables may
cause network collisions and other network problems, and can
seriously impair network performance. Use a new correctly-wired
cable for pin-outs and correct cable wiring. A category 5 cable
tester is a recommended tool for every 100Base-TX and
1000Base-T network installation.
Improper Network Topologies. It is important to make sure you
have a valid network topology. If you no longer experience the
problems, the new topology is probably at fault. In addition, you
should make sure that your network topology contains no data
path loops.
Page | 29
Symptom
Action
POWER LED is Off
Check connections between the switch, the
power cord and the wall outlet.
Contact your dealer for assistance.
Link LED is Off
Verify that the switch and attached device are
powered on.
Be sure the cable is plugged into the switch and
corresponding device.
If the switch is installed in a rack, check the
connections to the punch-down block and patch
panel.
Verify that the proper cable type is used and its
length does not exceed specified limits.
Check the adapter on the attached device and
cable connections for possible defects. Replace
the defective adapter or cable if necessary.
7.1 Table 10:
Troubleshooting
Chart
Check the Port Configuration. A port on your switch may not be
operating as you expect because it has been put into a “blocking”
state by Spanning Tree, GVRP (automatic VLANs), or LACP
(automatic trunking). (Note that the normal operation of the
Spanning Tree, GVRP, and LACP features may put the port in a
blocking state.) Or, the port just may have been configured as
disabled through software.
Page | 30
IP Address
192.168.1.133
Subnet Mask
255.255.255.0
Default Gateway
192.168.1.254
Username
admin
Password
system
Section 8: Operation of Web-Based Management
8.0 Initial
Configuration
This chapter instructs you on how to configure and manage the Vi30126
through the web user interface. With this facility, you can easily access
and monitor through any one port of the switch and 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.
The default values of the Vi30126 are listed in the table below:
After the Vi30126 has been finished configuration, you can browse the
interface. For instance, if you type http://192.168.1.133 in the address
row in a browser, it will show the following screen and will ask you to
input in the username and password in order to login and access
authentication.
The default username is “admin” and password is “system”. For first
time use, please enter the default username and password, and then
click the <Update> button. The login process now is completed. In this
login menu, you have to input the complete username and password
respectively, the Vi30126 will not give you a shortcut to username
automatically. This looks inconvenient, but it’s the safer option.
The Vi30126 supports a simple user management function to allow only
one administrator to configure the system at any one time. The use of
simultaneous administrators could result in unpredictable operation.
Additional users, even with administrator’s identity, should only monitor
the system. Those who have no administrator’s identity can only monitor
the system. It is suggested, regardless of security level, that viewing is
limited to one client at a time. Also, after accessing the Vi30126 and
viewing is complete, log out.
Connections involving the input of routers and use of clients accessing
servers, the internet, or other networks can result in a brief disconnection
of client's access to the switch GUI. It is recommended that after
programming or monitoring, clients log out and that users without
administrator access be allowed only a minimal access period.
Page | 31
NOTE: When you log into the Switch WEB to manage, you
must first type the username of the admin. Password is blank.
So after you type in the username, please press enter.
Management page will enter WEB. When you log into Vi30126
series switch Web UI management, you can use both ipv4 ipv6
login to manage. To optimize the display effect, we recommend
you use Microsoft Edge above, Firefox, Chrome and OS and
have the resolution 1024x768. The switch supported neutral
web browser interface. If the UI is not working with any
versions of the above browser, it might result from PC security
system setting.
NOTE: Updating or refreshing the browser may take several
minutes.
Page | 32
NOTE: the administrator name and password fields are case-
sensitive. The higher case characters will be recognized as
different characters. For example: “ADMIN” will be recognized
as the different character from “admin”.
Section 9: Administration
9.0 Prior to
Logging On
Note the default address for the switch is 192.168.1.133. To access the
switch for programming your computer must be on the same subnet using
any final value greater than 1.
9.1 Logging On
Enter the correct administrator name and password after the login
page shows up.
Default IP address: 192.168.1.133
Default administrator name: admin
Default password: system
Press “OK” to login.
If you input the incorrect administrator name or password, the following
warning message will show up and you must click “OK” to go back to the
login page.
Page | 33
After logging in, the following page will appear.
Full Version
Lite Version
Page | 34
NOTE: In the switch icon, if either the fiber port or the copper
port is connected, both ports will show as active.
Selecting Operating Mode:
The Vi30126 provides two separate operating modes. The lite version
provides set-ups for addressing, PoE and bandwidth, while the full mode
provides for all set-ups. These modes can be used to simplify set-ups and
operations.
This switch also supports DHCP allowing dynamic IP addressing as
allocated by the DHCP server. If the DHCP server is not used please set
the initial address as 192.168.1.133.
Enter the administrator users name – up to 15 characters
Enter a password- up to 15 characters
Confirm the password- re-enter the password
Click on the update button. The user name and password will now
be changed to the entered user name and password.
Page | 35
9.2 System IP
Configuration
IP Address: Enter a valid IvP4 address.
Subnet Mask: Enter a valid range: 255.255.255.0 will allow for all
addresses with in the programmed address.
9.3 System Status
Gateway: Enter a gateway address making the value is the same as
the IP address.
IP Configure: Select Static or DHCP. Select will operate based on the
above entries. If DHCP, the switch must be connected to
server that will provide an address. In many cases you will
not be able to know the IP address from the switch itself.
Page | 36
NOTE: If only the Idle Time Security function is selected, Auto
logout will be the default mode for this function.
MAC Address: This is fixed and reflects the unique product address
Number of Ports: If the sequence is three numbers;
The first number = number of extended ports
The second number = number of standard ports
The third number = number of uplink ports
Comment: The operator can enter a unique name from the switch.
Letters and numbers are restricted as follows “a-z”, “A-Z,
“_”, “+”, “-“ and “0-9”
System Version: Is fixed and displays the current firmware version
Enter Idle Time: Enter a value 1-30 = 1to 30 minutes. This is the time a
user can stay connected to the switch without any activity.
After that time a new log in will be required. Note: This
function is only active if the Idle time security button is
selected
Activity Idle Time Security: Click the radio button to activate the IdleTime
Security function
Auto Logout: If the Idle Time Security is selected + the Auto Logout
when the non-activity time period is reached the system
will log the user out and return to the log in screen.
Back to last display: If this mode is selected the screen will return to the
last selected screen mode when the ldle time period is
reached. A new log in will be required.
Update: After programming is complete select the Update radio
button to confirm.
Page | 37
9.4 Load Default
9.5 Firmware
Update
If you make a mistake in programming switch features, you can return to
the original default configuration by pressing the load button. All settings
will be reversed with the exception of:
IP address
User Name
Password
After loading default, you may have to restart your browser.
When pressing the update button, it redirects. If the system does not
redirect or “webpage not found”, please enter the address
http://192.168.1.133.
Page | 38
After the “Update” button is pressed the existing code will be erased. After
this is complete, select the new file and press “Update”.
Page | 39
Reboot Device: If operation becomes unstable, select “Reboot Device”
and press confirm. Using this function will not reset the hardware.
Page | 40
Page | 41
Section 10: PoE
10.0 PoE Status
Page | 42
10.1 PoE Setting
Power Mode:
Select Mode by:
Host: Power provided will be determined by connected device.
Class: Power is determined by power class of connected device limited to
that power class.
Host defined Power Limit: Power is determined by port setting, which can
be any variable within the range of the selected class power.
Class defined Power Limit: Power is defined by the upper limit of the
selected class.
Intelligent Power Limit: Power is determined by the connected device.
Auto Recovery: If PoE is lost, restart will be determined by this setting.
1. Select Port.
2. Select Enable/Disable.
3. Select class as Either AF or AT.
4. Input the PoE power level.
5. Select Update: Actual status will be displayed in chart below.
Page | 43
Page | 44
NOTE: When a port is dropped into a priority position, the
subsequent ports will be pushed to a lower priority.
1. In the Port Setting page, click on the “Port Priority” box to display a
dropdown list of the current settings. The default is port 1 as the
highest priority through port 24 as the lowest.
2. To change the priority of a port, left click on one of the ports in the
“Port” column and hold your mouse button down to drag and drop the
port to the desired position.
3. When the new port priority placement is finished, click the “Update”
button to apply the changes. After the page refreshes, click the “Port
Priority” box again to verify the new port priority settings.
Port Priority Setting:
In PoE Settings page, click on the button labeled “Port Priority” in top right
segment of page. A new window will appear, showing a list of ports and
their respective priorities. As default, the ports will have descending
priority, where port 1 has the highest priority, and port 24 has the lowest
priority. To change the priority of the ports, drag and drop a specific port
into its desired priority position.
Once the priority for the ports has been established, click the “update”
button so the changes take effect.
Once the page reloads, note that the priority list has changed by clicking
on the “Port Priority” button again.
To hide the priority list window, click the “port priority” button again.
Page | 45
NOTE: In the default mode, Port 1 is given the highest priority
and port 24 the least.
10.2 PoE Event
Counter
What does the priority list do? When the switch detects the power usage
is above 550 Watt (400 Watt for Vi35126), it will begin disabling ports,
until the usage goes down to safe levels again. The switch will start
disabling ports with low priority, and move towards the higher priority
ports. To reenable the disabled ports, user will need to log into switch to
re-enable the ports in the “PoE settings” page.
PoE Event Counter Definitions
E0: Port Overload (ICUT) Event
E1: Port Short Circuit Limit (ILIM) Event
E2: Port MPS Error (DC Disconnect) Event
E3: Port Severe Short Circuit Event
E4: Port Thermal Shutdown Event
E5: Port Temperature Limit Event
E6: Main Power Overload Event
E7: PoE Auto Check Timeout Event
Page | 46
10.3 PoE Power
Delay
This setting can be used to delay the application of PoE in cases where a
connected device will draw large amounts of power.
1. Enable the Delay mode. If the Delay mode is already enabled, you
can disable it by selecting disable.
2. Enter the delay period between 1-300 seconds, (1 second to 5
minutes). The delay time starts at from the switch boot.
3. The port number to apply the delay to.
4. Click Update.
5. Confirm the setting is correct by seeing if the delay is applied to the
selected port.
Page | 47
10.4 PoE Auto
Check
PoE Auto-Check: This setting will check the status of the IP connection,
reconnect and reapply PoE.
1. Enter the Interval Time- from 1-240min (1mm- 4 hours). This will
define the duration the connected device is ping.
2. Enter the Wake up Time- 1-59 seconds. This will define the time it will
take for the connected device will respond and become operational.
3. Enable Port: Select the port- to which the settings and click update.
4. Function: Select the port and enter the connected devices IP address.
5. Click update.
6. Confirm the settings are correct but viewing the “Enable Status” and
the IP Address.
7. Make certain the wakeup time is shorter than the check interval
duration.
Page | 48
Page | 49
NOTE:
For ports 25 and 26, port speed is selectable for 100Mbps or
1000Mbps for UTP (copper) connections only. When Fiber
STPs are used the port speed will be fixed at 1000Mbps. It
cannot be changed and only 1000Mbps SFPs can be used for
connected devices.
Section 11: Port Management
11.0 Port
Configuration
Select the Port Number: Select the port number 1-26
Page | 50
Tx/Rx:
Enable for normal operation – this is default setting
Disable- this will shut down port
Page | 51
NOTE: SecurPort only disables the transmit/receive ability of
the port. If configured, the port will still provide PoE.
WARNING:
Power Loss and SecurPort™ Active
If SecurPort™ is active for any port and a power loss occurs,
when power is restored the switch will remember the setting
and deactivate the port. This is to maintain the security of the
port and prevent it from being defeated by a power loss.
In order to restore the connection, the administrator must log on
to the switch and manually enable the port. The Switch
will check to see that any ports with SecurPort enabled, are
linked. If there is no link, the port will be disabled. IP cameras
and some other devices go through an initialization process
when first powered. During this process the devices will not
immediately link up. Since the Switch cannot link to the device
during initialization, the port will be disabled.
1. In the Port Configuration section, click the down arrow under
SecurPort. Select either Enable or Disable to turn the feature on or
off.
2. Select the desired ports by checking the boxes next to the ports to be
set.
3. Click “Update” to apply the new settings.
4. After the page refreshes, verify the correct settings in the table.
SecurPort™
Click on the dropdown menu for the SecurPort configuration, and
select the “Enable” option. Check the checkbox for the ports that
will be configured as SecurPort. (Note: For Extended ports and
Coax ports, the SecurPort configuration must be enabled only
after the port is under stable use, otherwise, the behavior of the
ports when nothing is connected will lock the port before the user
even starts using the port).
What does SecurPort do?
Once a port has been configured as SecurPort, the transmit/receive
ability of the port will be automatically disabled when the switch detects
that a physical link to that port goes down.
Page | 52
NOTE: If Auto Negotiation is selected, Speed Selection will not
be active.
To re-enable the transmit/receive ability for a secured port, the user will
need to log into the switch GUI and re-enable it from the “Port
Configuration” page.
Auto-Negotiation:
Enable: Speed will be Auto Negotiate based on the input
Disable: Speed will set by the manual setting
Page | 53
Speed:
Select 10Mbps or 100Mbps for ports 1-24
Select 10Mbps/100Mbps or 1000Mbps (1Gbps) for ports 25/26
If attempts are made to program ports 1-24 for 1G, the following popup
will appear:
Page | 54
Duplex : Select Full or Half Duplex- for most application select Full
Page | 55
NOTE: The recommended setting is Disable as Enable will
slow up traffic and may result in loss or delay of packet
transmission.
Pause
Enable: Responses to pause commands to prevent traffic
congestion.
Disable: disregards pause commands
Page | 56
NOTE: In most applications the switch will operate in the full
duplex mode so this function should be set to Disable.
Backpressure
Enable: Prevents backpressure in half duplex mode
Disable: Disables function
Page | 57
Address Learning
Enable: Port will learned connected devices MAC – suggested for
Disable: Connected devices MAC address is not learned
Update: Select update to apply your programmed changes
Status Screen: After changes are made and Update applied check the
status screen to make certain these changes have taken effect.
maintaining security between connected device and switch port
Page | 58
11.1 Port Mirroring
The select of ports to be mirrored is done by port priority by number. For
Example; If ports 1 and 2 are selected as source ports and this is followed
by ports 23 and 24, Port 1 will be mirrored at port 23 and port 2 will
mirrored at port 24.
Select the mirror type:
Disable: Mirroring is disabled on all ports
Rx: Only Received packets are mirrored
Tx: Only Transmitted packets are mirrored
Tx & Rx: Transmitted and Received packets are mirrored
Page | 59
11.2 Bandwidth
Control
Page | 60
NOTE: This is an override setting for the port speed
(10/100Mbps for ports 1-24 and 10/100/1000Mbps for ports
25/26). If port speed set in the Bandwidth control is lower than
the previous selected speed, the value will revert to that speed.
The Limitation Of The
Bandwidth Control
The actual bandwidth should be less than link speed of the port. 100Mbps
link speed for port 25 and port 26, the bandwidth setting should be less
than 48 if the bandwidth is set to “High”. 10Mbps link speed for port 25
and port 26, the bandwidth setting should be less than 4 if the bandwidth
base is set to “High”. 10Mbps link speed for port 1 ~ port 24, the
bandwidth setting should be less than 39 if the bandwidth base is set to
“High”.
Setting the bandwidth to “0” will make the switch running at the “Full
Speed”.
This setting allows the setting of the bandwidth for each port. The Tx rate
and Rx rate can be filled with the number ranging from 1 to 255. This
number should be multiplied by the selected bandwidth resolution to get
the actual bandwidth.
Page | 61
In the “Low” mode, the Tx/Rx bandwidth resolution is 32Kbps for port 1~
port 26. In the “High” mode, the Tx/Rx bandwidth resolution is 256Kbps
for port 1 ~ port 24, and 2048Kbps for port 25, port 26.
Low Bandwidth
for TX
Example 1: The TX number of the port1~4 is set to 10, 20, 30, 40
respectively, and Speed base is set to “Low”. The real bandwidth comes
from the formula of 32Kbps*10, 32Kbps*20, 32Kbps*30 and 32Kbps*40
respectively. After the “Update” button is executed, the real bandwidth will
show up in TX fields.
High bandwidth
for TX
Example 2: The TX number of the port1~4 is set to 10, 20, 30, 40
respectively, and Speed base is set to “High”. The real bandwidth comes
from the formula of 256Kbps*10, 256Kbps*20, 256Kbps*30 and
256Kbps*40 respectively. After the “Update” button is executed, the real
bandwidth will show up in TX fields.
Low Bandwidth
for RX
Example 3: The RX bandwidth number of the port 5~ port 8 is set to 50,
60, 70, 80 respectively, and Speed base is set to “Low”. The real
bandwidth comes from the formula of 32Kbps*50, 32Kbps*60, 32Kbps*70
and 32Kbps*80 respectively. After the “Update” button is executed, the
real bandwidth will show up in RX fields.
High Bandwidth
for RX
Example 4: The RX bandwidth number of the port 5~ port 8 is set to 50,
60, 70, 80 respectively, and Speed base is set to “High”. The real
bandwidth comes from the formula of 256Kbps*50, 256Kbps*60,
256Kbps*70 and 256Kbps*80 respectively. After the “Update” button is
executed, the real bandwidth will show up in RX fields.
Page | 62
NOTE: If function is applied to each port, update must be used
prior to setting a program for the next port. Broadcast packets
incoming from the un-selected ports will be treated as normal
traffic.
11.3 Broadcast
Storm Control
The broadcast storm control is used to block the excessive broadcast
packets received during the specified time unit. The valid number
ranges from 1 to 63. The broadcast packet is only checked at the
selected port and the number of broadcast packets is counted in every
time unit.
There are 3 options for the selection of the time unit: 50, 500, or 5000
us as the figure shown above. Once the broadcast storm protection is
enabled, the excessive broadcast packet will be discarded. For those
broadcast packets incoming from the un-selected port, the switch
treats it as the normal traffic.
1. Threshold: Indicates the number of packets allowed during the
2. Enable: Select the port to apply the packet number limit to.
3. Update: Select update to apply the setting.
time period based on the selected port bandwidth.
Page | 63
Section 12: VLAN Settings
12.0 VLAN Mode
The Vi30126 switch supports two VLAN modes, tag based and port
based. Only one VLAN mode can be enabled at one time.
When the tag based VLAN is selected, the administrator can define
the handling method of a VLAN tag to the specified port, including
“Add Tag”, “don’t care” or “Remove Tag”.
Set Tagging: For each port define the handling method. One of three
methods can be selected. They are -
Page | 64
NOTE: In tag based VLAN mode, adding tag on the port which
is used to configure this switch is not allowed, because some
NICs cannot recognize 802.1Q tag.
Example:
Port 1: The 802.1Q tag of every packet outgoing from this port
will be removed.
Port 4: The 802.1Q tag of every packet outgoing from this port
should be included.
Other ports: keep every outgoing packet intact.
Add Tag: 802.1Q tag will be inserted into the outgoing packet of the
selected port if the packet received by the port does not already contain
one. In that case the 802.1Q tag received
Caution: Do add a tag to the port used to configure the switch and in
some cases the NIC will not recognize 802.1Q
Don’t Care: The outgoing packet of the selected port will the original
packet format of the source port.
Remove Tag: If the outgoing packet of the selected port receives a packet
with a 802.1Q tag it will be removed. No other changes will be made to
the packet
Update: After all the selections are made select Update to apply.
Caution: If the port you are using to monitor is not programmed at Rx/Tx
or not selected as part of the VLAN, you will lose your connection to the
switch and have to return to the default settings.
12.1 VLAN
Member (Port
Based)
This setting is designed based on the VLAN member of each port. The
following examples illustrate how to configure VLAN in this mode.
The Table is configuring the port-based VLAN member of each port.
When the port received the packets allows only forwarded to the VLAN
member of this port. The function for each button shown on this page is
expressed below.
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Name: Enter a name for your VLAN – maximum of 8 characters.
Destination Ports: Select all the port what will be part of the VLAN.
Update: Select Update to confirm your port selections.
Load Default: If you need to return to the Default setting, select Default.
In the above example:
Port 1 has been selected as the Read Port
Port 1 received packets can be forward to Ports, 2,3 and 4
Port 2 received packets can be forwarded to Ports, 1. 3 and 4
Port 3 received packets can be forwarded to Ports, 1, 2
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NOTE: This web page allows the administrator configure to
Tag-base VLAN member of VID table of 32-entry and Port
VID(PVID) source index of each Port.
When a tagged packet is received, the Switch compares the tag
in the packet with the one defined in the VID table. The setting
will be reflected at VLAN MEMBER window.
When an un-tagged packet is received, the Switch searches for
the PVID source index. This PVID will be inserted to the
received packet and then it will be forwarded to the destination
port according to the VLAN membership corresponding to this
PVID. The setting will be reflected at Port VID Map window.
12.2 VLAN
Member Settings
(Tag Based)
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The function for each button shown on this page is expressed below.
Add a VLAN: (Tag Based): Enter a VID (number 1 to 4094) and select a
VLAN source port, followed by entering a group name. Select the ADD
button to add the VLAN to the list.
Delete a VLAN: Select a VLAN from the Select button and press Delete to
remove it.
To add a group: Select more than one port
Modify a VLAN: Select a VID that you want to modify from the Select drop
down. Once the web page is displayed make your modifications and
press the Update button
Step 1: Select/De-select the VLAN ID
Step 2: Select/De-select VID source corresponding to this VID
Step 3: Press “Update
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NOTE: The CPU control entry cannot be removed.
CAUTION:
This setting will over ride other VLAN settings.
12.3 Multi to 1
Setting
Multi-to-1 VLAN is used in CPE side of Ethernet-to-the-Home and is
exclusive to VLAN setting on ”VLAN member setting“. In the other words,
once multi-to-1 is set, the previous VLAN setting will be overridden.
The “disable port” means the port which will be excluded in this setting.
All ports excluded in this setting are treated as the same VLAN group.
In the following example, port 3, port 4, port 6, port 7, port 8 and port 9
are excluded in this VLAN Furthermore these ports are treated as the
member of other VLAN. All ports which are not specified in this table only
communicate with port 1.
Select the Destination port:
Select port to be excluded:
Select the ports excludes them form the VLAN and can be used
for other VLANs.
Select “Update”
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NOTE: all ports which are not excluded will be part of the
VLAN.
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12.4 Non-
Association Port
Setting
Selecting the non-association Port will not send packets to other nonassociated port.
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Section 13: Per Port Counter
There are three modes. Selecting the mode will display the Transmit and
Receive Packets.
13.0 Transmit
Packet and
Receive Packets
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13.1 Drop and
Receive Packet
13.2 CRC error
packet and
Receive Packet
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Field
Description
Transmit Packet & Receive
Packet
This category shows both the received
packet count (excluding the incorrect
packet) and the transmitted packet
count.
Drop Packet & Receive Packet
This category shows the number of
received valid packet and the number
of dropped packet.
CRC error Packet & Receive
Packet
This category shows the received
correct packet and received CRC
error.
Refresh
Press “Refresh” button will aggregate
the number of the counter for all ports.
Clear
Press “Clear” button will clear all
counters.
13.3 Counter
Modes Defined
The 3 different operational modes are:
Switching between modes will clear the previous counter. Entering a
mode will update the counter.
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Field
Description
First-In-First-Out
(FIFO)
All output packet are queued to one
queue, first comes first out.
All-High-before-Low
(Strict priority)
All packets will be assigned to either
high priority queue or low priority
queue. The low priority packet will not
forwarded until the high priority queue
is empty.
Weight-Round-Robin
(WRR)
There are 2 priority queues for
Weighted-and-round-robin (WRR)
mode. When this mode is selected,
the traffic will be forwarded according
to the number set in each queue. The
queue ID has nothing to do with the
priority.
Section 14: QoS Settings
14.0 Priority Mode
This setting allows the administrator to set the scheduling mode for the
TX packets at each port.
14.1 Setting the
Priority Mode
This setting sets the scheduling mode for Transmission packets for each
port.
The numbers indicate the how packets are treated in sequence at each
port so if the ratio is 3 Low/ 5 High the sequence will be 5 packets will be
stored in high followed by 3 packets stored in low, etc.
Selection of the Low and High weight set up ratios of Low/High.
Selecting “0” will result in a 8 number setting.
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Example: If High, Low queue are set to 5, 3, then the traffic at the specific
port will go out in the following sequence. 5 packets stored in High queue,
3 packets stored in Low queue, 5 packets stored in High queue, 3
packets stored in Low queue ……
14.2 Class of
Service
Configuration
There are 4 types of CoS for this setting; ie, TCP/UDP port number, IP
TOS/DS, 802.1p priority tag and physical port. The administrator can
select more than one item for each port.
Please note that if more than one type of CoS is selected, the switch will
arrange the packet to the assigned queue according the following priority:
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Priory Field
Priority Queue
4,5,6,7
High
0,1,2,3
Low
TCP/UDP port number the first,
IP ToS/DS the second,
802.1p priority tag the third and physical port the last. This means
TCP/UDP port number will override other CoS setting.
The rule is: TCP/UDP > TOS/DS > 802.1p > Physical
For 802.1p priority tag, the following table is used to map the 802.1p field
to the priory queue.
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Class of Service Configuration (CoS)
Define CoS:
TCP or UDP- port number
IP TOS/DS
802.1p Priority Tag
802.1p Physical Tag
Select the require tag(s) and update.
The administrator can select the protocol that will be forwarded as the
specified mode. There are 3 administrator-defined UDP/TCP port
groups and many well-known TCP/UDP ports. The administratordefined port number may be a range or a specific number, depending
on the mask.
The operating theory for all 4 CoS types can be illustrated by the
following figure and table:
TCP/UDP CoS, IP TOS/DS, 802.1p are global setting for all ports and
has no relation with the physical port.
An example of the settings are:
Priority Mode: WRR. High weight=4; Low weight=2
TCP/UDP CoS: P2 FTP =>High queue; P5 SMTP => Low queue
TOS/DS setting: P5 TOS 6’b010010=High queue; P2 TOS
6’b100010=Low queue
802.1p: P2 802.1p = 6(High queue); P5 802.1p =1(Low queue)
Physical port: P5=High queue; P2=Low queue
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NOTE: TCP/UDP uses port number 0-65536, however only the
port numbers of 0 to 1024 are use for what are called privilieged
services which the most commonly used.
NOTE: TCP/UDP will over ride all other settings.
More than one can be selected. In that case the switch will arrange the
packet to the assigned queue in the following priority:
TCP/UDP port number
IP ToS/DS
802.1p priority tag
802.1p physical port
If 802.1p priority tag is use the following 802.1 field will be used to set the
priority queue:
Priority Fields 4,5,6, and 7 are High Priority
Priority Fields 0,1,2, and 3 are Low Priority
For IP TOS/DS priority, there are 7 kinds of TOS field can be
Setting each will define the ratios applied, however the order of
TCP/UDP>TOS/DS>802.1p>Physical
assigned to High or Low queues. i.e; 6’b101110, 6’b001010,
6’b010010, 6’b011010, 6’b100010, 6’b110000 and 6’b111000.
priority will remain as:
Page | 79
Section 15: Security
15.0 MAC Address
Binding
Page | 80
NOTE: If the MAC address binding function is enabled, the
address learning function if selected will be disabled.
WARNING:
Setting multicasting addresses to these fields is
not allowed
.
MAC Address Binding: This feature establishes a specific relationship
between the switch’s physical port and connected device’s MAC address.
Only the packets from the assigned MAC address can be transmitted to
the connected port. Up to three MAC addresses can be assigned to each
port.
Select the Port
Enter up to three MAC addresses
Enable Read
Enable Binding
Select UpDate
To activate the port binding function, you should enter the correct MAC
address, select the port number, and set the port binding to “Enable” and
then press “Update”.
Port access will be limit to only those MAC address. It is important that
the correct MAC address associated with the port be entered.
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15.1 Scanning
MAC Addresses
Caution: Once you bind a device’s MAC address to a port, only that
device will be allowed to connect. If an unbound device is connected to a
bound port, the link light will be active but no information will be
transmitted.
15.2 Securing
Ports Using Mac
Addresses
If no MAC address is entered when the scan is peformed the MAC
address of the connected device will be displayed and the “Entry Status”
will show “Dynamic” indicating the addres can change depending on the
MAC address of the device.
If you have the “Binding Mode” is active and you have hard coded in a
device’s MAC address, no other device will be allowed to connect to that
port securing communications between that port and its connected
device.
Disabling “Binding” will switch from the static mode to the Dynamic Mode.
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Physical Port
The Behavior of Switch
Port 5
TELNET and FTP will be forwarded. Other protocol
will be discarded.
Other ports
All protocol will be forwarded as the normal packet.
15.3 TCP/UDP
Filter
By selecting the TCP/UDP port, the network administrator can optionally
block some specific applications. There are two kinds of protocol filter
functions. The ”positive” function makes the switch forward the selected
protocol and drop other protocols. The ”negative” function makes the
switch drop the selected protocol and forward other protocols. The
protocol is checked at the secure WAN port. And it should be set at the
server side.
The figure shown below illustrates how this function is applied to the real
environment.
Example:
(a) Enable TCP/UDP Filter function.
(b) Select “positive” rule.
(c) Set port 5 as secure WAN port and select FTP and TELNET as the
filtering protocol.
(d) Place the server of the selected protocol at the secure WAN port.
Results
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TCP/UDP filter: This feature is used to block specific applications when
the switch is connected to a WAN. It is also recommended a similar
setting be made at the server side.
Function Enable: Enable/Disable function
Port Filtering Rule:
Negative: Select packet(s) will be dropped- others are forwarded
Positive: Selected packet(s) are forwarded- others dropped
Protocol: Select the protocol(s) (Note there are 4 User Defined)
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15.4 Secure WAN
Port: Select the
port to be secured
Web Management Filter
This function blocks access to the switch's GUI preventing the ability to
change settings. You will not be able to block the current port which is
used to set up and monitor the switch.
Select Enable or Disable the function.
Select the port that will allow access to the web pages for programming or
viewing switch status.
Select Enable/Disable function.
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Field
Description
STP Mode
Disable: Disable RSTP/STP.
STP: Enable STP function.
RSTP: Enable RSTP function, including STP.
Bridge Priority
This field in conjunction with the MAC address forms
the Bridge ID. The lowest number of the Bridge ID in
a Spanning Tree domain will be selected as the root.
Enter a multiple of 4096 this field.
Hello Time, Max
Age, and
Forwarding Delay
These fields control how this device handles BPDU.
The relationship of these fields is listed below.
NOTE: 2*(Forward Delay-1) >= Max Age, Max Age >= 2*(Hello
Time+1)
Section 16: Spanning Tree
16.0 STP Bridge
Settings
The parameters concerning the configuration of RSTP/STP bridge are
described below.
Page | 86
16.1 STP Port
Settings
This web page provides an interface for the administrator to set the
STP/RSTP port configuration.
Page | 87
Field
Description
Port No.
To configure the parameters of RSTP/STP port, the
administrator should select a physical port number,
assign a priory number, enter the RPC and then
press “Submit” button.
Priority (0~240)
Priority field defines the priority of the RSTP/STP
port. The lower the number is, the higher possibility it
will become a root port. There is a default value for
each port.
RFC
(0~200000000)
RPC stands for “Root Path Cost”. The higher the
cost is, the lower possibility it become a root path. In
the general case, the physical port with the higher
bandwidth will be assigned a lower cost.
16.2 Loopback
Detection Settings
This web page provides loopback detection function. When loopback
detection function is enabled and a port received its own BPDU, the
detection agent drops the loopback BPDU and places the interface in
discarding mode. This loopback status can be released automatically, if
auto wake up function is enabled.
Page | 88
Page | 89
Field
Description
Loopback Detect
Function
Enable/Disable the loopback detect function.
Auto Wake Up
Enable/Disable auto wake up for loopback
detection of each ports.
Wake-Up Time
Interval
Set auto wake up time value.
Page | 90
16.3 Trucking
This page is used to set trunk group for load balance and cable link autobackup. There are 2 methods to set a trunk; i.e. Static and LACP.
The meaning of each field shown in the following table is explained as
following.
The switch supports three trunk groups, which can set port 1 ~ port 8, port
25 and port 26, and trunk 1 consists of port 1 ~ port 4, trunk 2 consists of
port 5 ~ port 8, trunk 3 consists of port 25, port 26. Trunk hash algorithm
can be selected according to 2 different methods.
Page | 91
Link Aggregation
Algorithm
Description
SA
Among the trunk member ports, the packet
will be distributed based on the source MAC
address.
DA XOR SA
Among the trunk member ports, the packet
will be distributed based on the XOR
calculation result of the source MAC address
and the destination MAC address
If Binding has been activated on the port, you cannot use Link
Aggregation.
Page | 92
Page | 93
Field
Description
Member
There are three configurable trunk groups.
“--“ means the trunk has not been built on the
corresponding port. “A” means trunk has been built
on the corresponding port.
State
Administrator can enable/disable the function of this
trunk.
Type
Static: Static setting by manual.
LACP: Setting by ACP.
Operation Key
Assign an operation key for this device
Time out
Short Time Out: Re-configure LACP trunk every 1
second.
Long Time Out: Re-configure LACP trunk every 30
second.
Activity
You should set at least one side of each trunk to
“Active” state. If both sides of a trunk are all set to
“Passive”, LACP trunk will never be built up.
Page | 94
Field
Description
DHCP Relay State
Allow the administrator to enable/disable Relay
Agent function.
DHCP Relay Hops
Count Limit
Specify the maximum number of Relay Agent
traveling from DHCP agent to DHCP server.
DHCP Relay
Option 82 State
The pre-condition for enabling/disabling this function
is that DHCP Relay State is set to “enable”. Once the
Relay State is set to “enable”, the administrator can
enable/disable Option 82, depending on whether the
Option 82 information is required.
Section 17: DHCP Relay Agent
17.1 Relay Agent
Configurations
This web page allows the administrator to enable/disable DHCP Relay
Agent function. In addition, option 82 message is selectable by setting.
This function sets the enable/disable DHCP Relay Agent.
Page | 95
NOTE: On Relay Option 82: This has two components the
Circuit ID and the Remote ID. In the case of the Circuit ID a
network switch the identifier will be the switch port. In the case
of the Remote ID the information relates to the host and is
usually the MAC address of the destination.
Select Update
Page | 96
NOTE: Only one server can belong to one VLAN ID. If the
same server is set to different VLANs, a warning message will
show up. You can program more than one server IP address to
the same VLAN.
Server IP List: The IP address of DHCP server, which can be relayed by
this Relay Agent should be specified on this web page.
VLAN to Server IP Map: This functions defines the relationship between
the VLAN group and the server IP address
Enter VLAN ID: 1-4094
Select the Map Server IP Address: Use the drop down
Select Add: Adds the IP address
Page | 97
Section 18: Backup and Recovery
18.0 Configuration
Backup/Recovery
18.1 Back Up
This function will download the contents of the EEPROM to the client
computer file
18.2 Recovery
To upload new firmware, first select the file on your client computer. Enter
the switch password and select the Update. If the image file is not
selected or the wrong file is selected the following image will appear.
Page | 98
Section 19: Miscellaneous Settings
19.0
Miscellaneous
Settings Defined
Miscellaneous setting is used to configure Output Queue Aging Time,
VLAN Striding, IGMP Snooping and VLAN Uplink.
19.1 Output Queue
Aging Time
This function is used to avoid the poor utilization of the switch. When a
packet is stored in a switch for a long time, the time slot defined by the
protocol will expire and this packet becomes useless. To prevent these
useless packets from wasting the bandwidth, this switch provides an
option to enable the queue aging function. Once enabled, the switch will
monitor the aging timer for each packet before it is sent out. The packet
which stays inside a queue for a long time will be discarded.
Page | 99
19.2 VLAN Striding
By selecting this function, the switch will forward uni-cast packets to the
destination port, no matter whether destination port is in the same VLAN.
Page | 100
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