8+2G Gigabit Ethernet
Management Switch
Users Manual
EP-710CG/VG
www.surecom-net.com
"%%8+/
FCC Statement
This equipment can generate, use and radiate radio frequency energy and, if not
installed and used in accordance with the instructions in this manual, may cause
interference to radio communications. This equipment has been tested and found to
comply with the limits for a Class A computing device pursuant to Part 15 of the FCC
rules, which are designed to provide reasonable protection against radio interference
when operated in a commercial environment. Operation of this equipment in a
residential area is likely to cause interference, in which case the user, at his own
expense, will be required to take whatever measures are necessary to correct the
interference.
CE Declaration of Conformity
This is a Class A product. In a domestic environment product may cause radio
interference in which case the user may be required to take adequate measures.
Trademarks
All other brands and product names may be registered trademarks or trademarks of
their respective holders.
Table of Contents
i
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Introduction
Key Features
Package Contents
Hardware
Front Panel
LED Indicators
Network Connection
Technical Specification
Web Management Function
Web Management Home Overview
Port Status
Port Statistics
Administrator
IP Address
Switch Setting
Console Port Information
Port Controls
Link Aggregation
Filter Database
VLAN Configuration
Spanning Tree
SNMP
Security Manager
TFTP Update Firmware
Configuration Backup
Reset System
Reboot
1-1
1-1
1-1
2-1
2-1
2-2
2-3
3-1
4-1
4-2
4-3
4-4
4-5
4-5
4-6
4-10
4-10
4-11
4-14
4-17
4-20
4-22
4-24
4-25
4-26
4-27
4-28
Key Features
1-1
1-2
Package Contents
This users guide is applied to the 8 10/100M RJ-45 Ports and 2 100/1000M ports with
one optional fiber module or copper module Ethernet Management Switch. The 8 Port
10/100M and 2-port 100/1000M Ethernet Management Switch is designed for easy
installation and high performance in an environment where traffic on the network and
the number of users increase continuously. Small businesses and corporate branch
offices can now take full advantage of 100M or 1000M Fast Ethernet performance and
preserve existing desktop investment with no changes required to PCs, NICs, cabling,
drivers, or PC configurations.
1. Introduction
Performance
Highlights
1.Provide Auto MDIX function
2.Store-and-forward switching scheme capability to support rate adaptation and
ensures data integrity
3.Auto-negotiation on each port
4.Auto-polarity detection for correction of incorrect polarity on the received twisted pair
on each port
5.Data forwarding rate 148,800 pps or 1,488,000 pps per port at 100% of wire-speed
6.Data filtering rate eliminates all error packets, runts, etc. at 148,800 pps or 1,488,000 pps
per port at 100% of wire-speed
7.The shortest forwarding latency time
1.Provides eight 10/100M RJ-45 ports and one fixed Gigabit RJ-45 port, one slot for Gigabit
Fiber or copper module expansion.
2.Embedded high speed microprocessor and provides one console port.
3.Full and Half-Duplex mode operation on eight 10/100M ports.
4.Easy expansion enables seamless expansion with auto MDI-MDIX on every port.
5.Supports SNMP and RMON standard to manage your network via its web-based interface.
6.Supports IGMP snooping for multi-media application, such as video conference.
7.Supports spanning tree protocol for more reliable-network communication.
8.Support Port Sniffer function.
9.Firmware upgradeable via TFTP.
10.Provides full Smart Function on applying network frame, such as VLAN, Trunk, Qos.
11.Easy upgrade without additional expense; Easy to use and install even without MISs
assistance.
12.Provides desktop or wall-mount installation and special modeling design to stack switches.
13.Provides diagnostic LEDs to Indicate Link/Act, Full-Duplex/Collision, speed status.
1.One 8+2G Gigabit Ethernet Desktop Switch
2.One External Power Adapter(EP-710VG)
3.One Power Cord
4.One Users Guide
5.RS-232 Convertor D-SUB Cable(EP-710CG)
6.Twisted Cable(EP-710VG)
7.The RJ-45 to RS-232 Convertor(EP-710VG)
2. Hardware/Software
The following describes the front panel, rear panel and LED indicators of the 8 port 10/
100M and 2 port 100/1000 Ethernet Mini Switch.
2-2
LED Indicators
2-1
Front Panel
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1. RJ-45 Ports
8+2G Gigabit RJ-45 UTP ports all come with Autonegotiation and operate at 10/100Mbps and one
100/1000 Basex port for connection to servers and
hubs. All ports can be configurated for Full/HalfDuplex mode.
2. Auto MDIX Function
The any port is used to connect to other switches
or hubs.
3. Power Connector(EP-710VG)
For the external 12V DC power adapter that
connects to power outlet.
EP-710CG
EP-710CG
Power
CPU
100
FDX/Col
Link/Act
FDX
Link/Act
100/1000
G1 G2
12345678
M
EP-710VG
Note:If users forget the password and username, they can just press the Reset
button for ten seconds. This action can reset the Managements default
configuration.
8+2G Gigabit Ethernet Management Switch
G1 G2
Power
Link/Act
FDX
100/1000
Link/Act
FDX/Col
100
12345678
CPU
Reset
2-32-
CHAPTER 3
Network DIY
2-3 2-4
.
Network Connection
The following figures illustrate the connections of 8 ports Ethernet Mini Switch.
PC to Switch
A PC can be connected to the 8+2G Gigabit Ethernet Desktop Switch via a two-pair
Category 3/4/5 UTP/STP straight cable. The PC (equipped with a RJ-45 100/10Mbps
jack) should be connected to any of eight ports.
Note: The LED indicators for PC
connection are dependant on the
LAN card capabilities. If LED
indicators are not illuminated after
making a proper connection, check
the PC LAN card, the cable, the NWay Mini Switch conditions and the
connections.
Switch to Hub
A hub (10BASE-T or 100BASE-TX) can be connected to the Ethernet Switch via a
two-pair Category 3/4/5 UTP/STP straight cable. The connection is accomplished from any normal port of the Ethernet Mini Switch to the any port of the connected hub.
DC 7.5V
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3. Technical Specification
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EP-710CG EP-710VG
3-1
1-Year Warranty1-Year Warranty
1-Year Warranty1-Year Warranty
1-Year Warranty
The manufacturer warrants to the original consumer /purchaser free from defects
in materials or workmanship for limited time from the original factory shipment
date.
KEEP THIS STUB FOR YOUR RECORDS
Date Purchased:
Where Purchased:
From Whom:
Model: Serial:
MANUFACTURER DISTRIBUTOR
TO:
ATTN:
Place
Stamp
Here
WARRANTY REGISTRATION CARDWARRANTY REGISTRATION CARD
WARRANTY REGISTRATION CARDWARRANTY REGISTRATION CARD
WARRANTY REGISTRATION CARD
Please complete this form and return it within 10
days of purchase to validate the warranty
Name/Title:
Company:
Address:
Tel. No.: Signature:
Purchase Model: Serial No.:
Purchase from:
Address:
Date of Purchase:
FCC Statement
This equipment can generate, use and radiate radio frequency energy and, if not
installed and used in accordance with the instructions in this manual, may cause
interference to radio communications. This equipment has been tested and found to
comply with the limits for a Class A computing device pursuant to Part 15 of the FCC
rules, which are designed to provide reasonable protection against radio interference
when operated in a commercial environment. Operation of this equipment in a
residential area is likely to cause interference, in which case the user, at his own
expense, will be required to take whatever measures are necessary to correct the
interference.
CE Declaration of Conformity
This is a Class A product. In a domestic environment product may cause radio
interference in which case the user may be required to take adequate measures.
Trademarks
All other brands and product names may be registered trademarks or trademarks of
their respective holders.
4. Software Specification
Web Management Function
1. We provide a Web browser to manage and monitor the switch, the default values as follows:
If you need change IP address in first time, you can use console mode to modify it.
MAC Address: 004063800030
IP Address: 192.168.221.99
Subnet Mask: 255.255.248.0
User Name: admin
Password: 123
2. You can browse http://192.168.221.99, type user name and password as above.
Web Management Home Overview
1. This is a Home Page.
4-1 4-2
Port status
1. This page can see every port status.
State: Display port status disable or enable, disable is unlink port, enable is link port.
Link Status: Down is No Link, UP is Link
Auto Nego: Switch auto negotiation mode.
Speed status: Display 1000MB or 100MB or 10MB speed, Port 1- 8 is 10/100MB,
Port 9 10 is 10/100/1000MB, config is user setup, actual is negotiation result.
Duplex status: Display full-duplex or half-duplex mode, config is user setup, actual is
negotiation result.
Flow control: Display flow control status enable or disable mode.
User can see a single port counter as follows
Port Statistics
1.The following information provides a view of the current status of the unit.
4-3 4-4
Administrator
There are many management function, include:
IP address
Switch setting
Console port information
Port controls
Link aggregation
Filter database
VLAN configuration
Spanning tree
Port sniffer
SNMP
Security Manager
System Manager
Configuration backup
Reset system and reboot
IP Address
1. User can configure the IP Settings and fill in the new value, than clicks apply button.
2. User must be reset switch and use new IP address to browser this web management.
Switch Setting
Basic
1. Description: Display the device type of name.
2. MAC Address: The unique hardware address assigned by manufacturer(default).
3. Firmware Version: Display the switchs firmware version.
4. Hardware Version: Display the switchs Hardware version.
5. Default config value version: Display write to default eeprom value tale.
4-5 4-6
Advanced
Miscellaneous Setting :
MAC Address Age-out Time :Type the number of seconds that an inactive MAC address
remains in the switchs address table. Default is 300 seconds.
Max bridge transit delay bound control : Limit the packets queuing time in switch.
If enable, the packets queued exceed will be drop. Default is 2 seconds.
Broadcast Storm Filter: To configure broadcast storm control, enable it and set the upper
threshold for individual ports. The threshold is the percentage of the ports total bandwidth
used by broadcast traffic. When broadcast traffic for a port rises above the threshold you set,
broadcast storm control becomes active.
Priority Queue Service settings:
First Come First Service : The sequence of packets sent is depend on arrive order.
All High before Low: The high priority packets sent before low priority packets.
Weighted Round Robin: Select the preference given to packets in the switchs high-priority
queue.
These options represent the number of high priority packets sent before one low priority
packet is sent. For example, 5 High : 2 Low means that the switch sends 5 high priority
packets before sending 2 low priority packet.
Enable Delay Bound: Limit the low priority packets queuing time in switch. Default Max Delay
Time is 255ms.
If the low priority packet stays in switch exceed Max Delay Time, it will be sent.
Qos Policy:High Priorit Levels: 0~7 priority level can map to high or low queue.
4-7 4-8
Protocol Enable Setting :
Enable Spanning Tree Protocol : Default recommend to enable STP
Enable Internet Group Multicast Protocol: enable IGMP protocol
VLAN Protocol: 802.1Q (Port_Based) without GVRP VLAN mode
802.1Q (Port_Based) with GVRP VLAN mode
GVRP (GARP [Generic Attribute Registration Protocol] VLAN Registration Protocol)
GVRP allows automatic VLAN configuration between the switch and nodes. If the switch is
connected to a device with GVRP enabled, you can send a GVRP request using the VID of a
VLAN defined on the switch, the switch will automatically add that device to the existing
VLAN.
Console Port Information
1. Console is a standard UART interface to communicate with Serial Port.
User can use windows HyperTerminal program to link the switch. Connect To->Configure
Bits per seconds: 9600
Data bits: 8
Parity: none
STOP BITS: 1
Flow control: none
Port Controls
1. This page can Change every port status
State: User can disable or enable this port control
Auto Negotiation : User can set auto negotiation is enable or disable of per port
Speed setting: User can set 100MB or 10MB speed (Port1~Port8)
User can set 1000MB, 100MB or 10MB speed (Port9~Port10)
Duplex setting: User can set full-duplex or half-duplex mode
Flows control setting: User can set flow control function is enable or disable
4-9 4-10
Link Aggregation
The Link Aggregation Control Protocol (LACP) provides a standardized means for
exchanging information between Partner Systems on a link to allow their Link Aggregation
Control instances to reach agreement on the identity of the Link Aggregation Group to
which the link belongs, move the link to that Link Aggregation Group, and enable its transmission and reception functions in an orderly manner. In conclusion, Link aggregation lets
you group up to eight consecutive ports into a single dedicated connection. This feature
can expand bandwidth to a device on the network. LACP operation requires full-duplex
mode, more detail information refer to IEEE 802.3ad.
Aggregator setting
System Priority : A value used to identify the active LACP. The switch with the lowest
value has the highest priority and is selected as the active LACP.
1.Group ID: you can create a link aggregation across two or more ports, choose the
group id and click Get.
2.LACP: If enable, the group is LACP static trunking group. If disable, the group is local
static trunking group.
All ports support LACP dynamic trunking group. If connecting to the device that also
supports LACP, the LACP dynamic trunking group will be created automatically.
3. Work ports:The max number of ports can be aggregated at the same time. If LACP static
trunking group, the exceed ports is standby and able to aggreate if work ports fail. If local
static trunking group, the number must be the same as group ports.
4. Select the ports to join the trunking group.
5. If LACP enable, you can configure LACP Active/Passive status in each ports
6. Click Apply.
Aggregator Information
When you are setting LACP aggregator, you can see relation information in here.
1. This page is no group active. LACP dont working.
4-11 4-12
Filter Database
IGMP Snooping
This switch support IP multicast, you can enable IGMP protocol on web managements switch
setting advanced page, then display the IGMP snooping information in this page, you can
view difference multicast group,VID and member port in here, IP multicast addresses range
from 224.0.0.0 through 239.255.255.255.
The Internet Group Management Protocol (IGMP) is an internal protocol of the Internet
Protocol (IP) suite.
IP manages multicast traffic by using switches, routers, and hosts that support IGMP.
Enabling IGMP allows the ports to detect IGMP queries and report packets and manage IP
multicast traffic through the switch. IGMP have three fundamental types of message as
follows:
Message Description
Query
A message sent from the querier (IGMP router or switch) asking for a
response from each host belonging to the multicast group.
Report
A message sent by a host to the querier to indicate that the host wants to
be or is a member of a given group indicated in the report message.
Leave Group
A message sent by a host to the querier to indicate that the host has quit
to be a member of a specific multicast group.
4-13 4-14
State Activity
Active (select): The port automatically sends LACP protocol packets.
Passive (no select): The port does not automatically sends LACP protocol packets, and
responds only if it receives LACP protocol packets from the opposite device.
1. A link having either two active LACP ports or one active port can perform dynamic LACP
trunking. A link has two passive LACP ports will not perform dynamic LACP trunking
because both ports are waiting for and LACP protocol packet from the opposite device.
2. If you are active LACPs actor, when you are select trunking port, the active status will be
created automatically.
Static MAC Address
When you add a static MAC address, it remains in the switchs address table, regardless
of whether the device is physically connected to the switch. This saves the switch from
having to re-learn a devices MAC address when the disconnected or powered-off device
is active on the network again.
1. To add a static MAC address.
2. From the main menu, click administrator, then click Filter Database.
3. Click Static MAC Addresses. In the MAC address box, enter the MAC address to
and from which the port should permanently forward traffic, regardless of the devices
network activity.
4. In the Port Number box, select a port number.
5. If tag-based (IEEE 802.1Q) VLANs are set up on the switch, static addresses are
associated with individual VLANs. Type the VID (tag-based VLANs) to associate with
the MAC address.
6. Click add
A port in security mode will be locked without permission of address learning. Only
the incoming packets with SMAC already existing in the address table can be forwarded
normally. User can disable the port from learning any new MAC addresses, then use the
static MAC addresses screen to define a list of MAC addresses that can use the
secure port. Enter the settings, then click Submit to apply the changes on this page.
Port Security
MAC filtering
MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based
on the destination addresses. For example, if your network is congested because of high
utilization from one MAC address, you can filter all traffic transmitted from that MAC
address, restoring network flow while you troubleshoot the problem.
4-15 4-16
VLAN configuration
A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain. It
allows you to isolate network traffic so only members of the VLAN receive traffic from the
same VLAN members. Basically, creating a VLAN from a switch is logically equivalent
of reconnecting a group of network devices to another Layer 2 switch.
However, all the network devices are still plug into the same switch physically.
The switch support port-based and protocol-base VLAN in web management page.
In the default configuration,VLAN support is enable and all ports on the switch belong
to default VLAN, VID is 1.
Support Port-based VLANs (IEEE 802.1Q VLAN)
Port-based Tagging rule VLAN is an IEEE 802.1Q specification standard. Therefore, it is
possible to create a VLAN across devices from different switch venders. IEEE 802.1Q
VLAN uses a technique to insert a tag into the Ethernet frames. Tag contains a VLAN
Identifier (VID) that indicates the VLAN numbers.
Support Protocol-based VLAN
In order for an end station to send packets to different VLANs, it itself has to be either
capable of tagging packets it sends with VLAN tags or attached to a VLAN-aware bridge
that is capable of classifying and tagging the packet with different VLAN ID based on not
only default PVID but also other information about the packet, such as the protocol.
The switch will support protocol-based VLAN classification by means of both built-in
knowledge of layer 2 packet formats used by selected popular protocols, such as Novell
IPX and AppleTalks EtherTalk, and some degree of programmable protocol matching
capability.
Basic
Create a VLAN and add tagged member ports to it.
1. From the main menu, click administrator VLAN configuration.
2. Click Add.
3. Type a name for the new VLAN.
4. Type a VID (between 2-4094). The default is 1.
5. From the Available ports box, select ports to add to the switch and click Add.
6. Click Apply.
4-17 4-18
Port VID
Configure port VID settings
From the main Tag-based (IEEE 802.1Q) VLAN page, click Port VID Settings.
Port VID (PVID)
Sets the Port VLAN ID that will be assigned to untagged traffic on a given port. For
example, if port 10s Default PVID is 100, all untagged packets on port 10 will belong to
VLAN 100. The default setting for all ports is VID 1.
This feature is useful for accommodating devices that you want to participate in the VLAN
but that dont support tagging. Only one untagged VLAN is allowed per port.
Ingress Filtering
Ingress filtering lets frames belonging to a specific VLAN to be forwarded if the port
belongs to that VLAN.
This switch has two ingress filtering rule as follows :
Ingress Filtering Rule 1 :Forward only packets with VID matching this ports configured VID
Ingress Filtering Rule 2 :Drop Untagged Frame.
Spanning Tree
The Spanning-Tree Protocol (STP) is a standardized method (IEEE 802.1D ) for avoiding
loops in switched networks. When STP enabled, to ensure that only one path at a time is
active between any two nodes on the network.
You can enable Spanning-Tree Protocol on web managements switch setting advanced
item, select enable Spanning-Tree protocol. We are recommended that you enable STP
on all switches ensures a single active path on the network.
1. You can view spanning tree information about the Root bridge. such as follow screen.
2.You can view spanning tree status about the switch. such as follow screen.
4-19 4-20
3. You can setting new value for STP parameter, then click set Apply button to modify .
Priority
You can change priority value, A value used to identify the root bridge. The bridge with
the lowest value has the highest priority and is selected as the root. Enter a number 1
through 65535.
Max Age
You can change Max Age value, The number of seconds a bridge waits without receiving
Spanning-Tree Protocol configuration messages before attempting a reconfiguration.
Enter a number 6 through 40.
Hello Time You can change Hello time value, the number of seconds between the transmission of Spanning-Tree Protocol configuration messages. Enter a number 1 through 10.
Forward Delay time
You can change forward delay time. The number of seconds a port waits before changing
from its Spanning-Tree Protocol learning and listening states to the forwarding state. Enter
a number 4 through 30.
3. The following parameter can be configured on each port, click set Apply button to
modify .
Port Priority
You can make it more or less likely to become the root port, the rage is 0-255, default
setting is 128 the lowest number has the highest priority. If you change the value, you
must reboot the switch.
Path Cost
Specifies the path cost of the port that switch uses to determine which port are the
forwarding ports.
4-21 4-22
SNMP
Any Network Management running the simple Network Management Protocol (SNMP)
can management the switch. Provided the Management Information Base (MIB) is installed
correctly on the management station. The SNMP is a Protocol that governs the transfer
of information between management and agent. The switch support SNMP V1.
1. Use this page to define management stations as trap managers and to enter SNMP
community strings. User can also define a name, location, and contact person for the
switch. Fill in the system options data, then click Apply to update the changes on this
page.
Name: Enter a name to be used for the switch.
Location: Enter the location of the switch.
Contact: Enter the name of a person or organization.
4-23 4-24
2. Community strings serve as passwords and can be entered as one of the following:
Read only: Enables requests accompanied by this string to display MIB-object information.
Read write: Enables requests accompanied by this string to display MIB-object information
and to set MIB objects.
3. Trap Manager
A trap manager is a management station that receives traps, the system alerts generated
by the switch. If no trap manager is defined, no traps are issued. Create a trap manager by
entering the IP address of the station and a community string.
Security Manager
1. Use this page, user can change web management user name and password.
User name : admin
Password : 123
4-25 4-26
TFTP Update Firmware
1. The following menu options provide some system control functions to allow a user
to update firmware and remote boot switch system:
* Install TFTP Turbo98 and execution.
* Copy firmware update version image.bin to TFTP Turbo98 directory.
* In web management select administratorTFTP update firmware .
* Download new image.bin file then in web management press <update firmware>.
Configuration Backup
TFTP Restore Configuration
Use this page to set TFTP server address. You can restore EEPROM value from here, but
you must put back image in TFTP server, switch will download back flash image.
TFTP Backup Configuration
Use this page to set tftp server ip address. You can save current EEPROM value from
here, then go to the TFTP restore configuration page to restore the eeprom value.
4-27 4-28
Reset System
Reset Switch to default configuration, default value as below.
Reboot
Reboot the Switch in software reset.
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