ORiNG RES-3242GC User manual

Industrial
Management Ethernet Switch
RES-3242GC(-E) User’s Manual
Version 1.2
Dec, 2009.
ORing Industrial Networking Corp.
4F., NO.3, Lane235, Baociao Rd.Sindian City,
Taipei County 23145 Taiwan, R.O.C.
Tel: + 886 2 2918 3036
Fax: + 886 2 2918 3084
Website: www.oring-networking.com
E-mail: [email protected]

RES-3242GC (-E) User’s Manual
1
Table of Content
Getting to Know Your Switch............................................................................................................4
1.1 About the RES-3242GC (-E) Industrial Switch...............................................................4
1.2 Software Features ..............................................................................................................4
1.3 Hardware Features.............................................................................................................5
Hardware Overview .............................................................................................................................6
2.1 Front Panel..........................................................................................................................6
2.2 Rare Panel...........................................................................................................................8
2.3 Rack mount kit assembly...................................................................................................8
Cables.....................................................................................................................................................9
3.1 Ethernet Cables..................................................................................................................9
3.1.1 100Base-T(X)/10Base-T Pin Assignments.......................................................................9
3.2 SFP.....................................................................................................................................11
3.3 Console Cable...................................................................................................................11
WEB Management .............................................................................................................................12
4.1 Configuration by Web Browser.......................................................................................12
4.1.1 About Web-based Management......................................................................................12
4.1.2 System Information ........................................................................................................14
4.1.3 Basic setting....................................................................................................................15
4.1.3.2 Admin Password ...................................................................................................16
4.1.3.3 IP Setting...............................................................................................................16
4.1.3.4 SNTP (Time).........................................................................................................17
4.1.3.5 LLDP.....................................................................................................................20
4.1.3.6 Backup & Restore.................................................................................................21
4.1.3.7 Upgrade Firmware ................................................................................................22
4.1.3.8 Broadcast storm filter............................................................................................22
4.1.3.9 Aging Time ...........................................................................................................23
4.1.3.10 Jumbo Frame.........................................................................................................23
4.1.4 DHCP Server..................................................................................................................23
4.1.4.1 DHCP Server – Setting..........................................................................................23
4.1.4.2 DHCP Server – Client List....................................................................................24
4.1.4.3 DHCP Server – Port and IP bindings ....................................................................24
4.1.5 Port Setting.....................................................................................................................25
4.1.5.1 Port Control...........................................................................................................25

RES-3242GC (-E) User’s Manual
2
4.1.5.2 Port Status .............................................................................................................26
4.1.5.3 Rate Limit .............................................................................................................27
4.1.5.4 Port Trunk .............................................................................................................28
4.1.6 Redundancy....................................................................................................................29
4.1.6.1 O-Ring...................................................................................................................29
4.1.6.2 OPEN-Ring...........................................................................................................31
4.1.6.3 O-RSTP.................................................................................................................32
4.1.6.4 RSTP.....................................................................................................................33
4.1.7 MSTP..............................................................................................................................35
4.1.8 VLAN.............................................................................................................................40
4.1.8.1 VLAN Setting.......................................................................................................40
4.1.8.2 VLAN Setting – Port Based..................................................................................42
4.1.9 SNMP.............................................................................................................................44
4.1.9.1 SNMP –System Setting.........................................................................................44
4.1.9.2 SNMP –Trap Setting .............................................................................................45
4.1.9.3 SNMP – SNMPv3 Setting.....................................................................................46
4.1.10 Traffic Prioritization...................................................................................................49
4.1.11 Multicast ....................................................................................................................51
4.1.11.1 IGMP Snooping.....................................................................................................51
4.1.11.2 MVR .....................................................................................................................52
4.1.11.3 Multicast Filter......................................................................................................53
4.1.12 Security......................................................................................................................54
4.1.12.1 Access Control List...............................................................................................54
4.1.12.2 IP Security.............................................................................................................55
4.1.12.3 Port Security..........................................................................................................56
4.1.12.4 MAC Blacklist ......................................................................................................57
4.1.12.5 802.1x....................................................................................................................57
4.1.13 Warning......................................................................................................................61
4.1.13.1 System Alarm........................................................................................................61
4.1.14 Monitor and Diag.......................................................................................................65
4.1.14.1 MAC Address Table..............................................................................................65
4.1.14.2 Port Statistics.........................................................................................................66
4.1.14.3 Port Monitoring.....................................................................................................67
4.1.14.4 System Event Log.................................................................................................68
4.1.15 Save Configuration ....................................................................................................69
4.1.16 Factory Default ..........................................................................................................69
4.1.17 System Reboot...........................................................................................................69

RES-3242GC (-E) User’s Manual
3
Command Line Interface Management ........................................................................................70
5.1 About CLI Management.................................................................................................70
5.2 Commands Set List—System Commands Set................................................................75
5.3 Commands Set List—Port Commands Set.....................................................................77
5.4 Commands Set List—Trunk command set.....................................................................79
5.5 Commands Set List—VLAN command set....................................................................81
5.6 Commands Set List—Spanning Tree command set........................................................82
5.7 Commands Set List—QoS command set........................................................................84
5.8 Commands Set List—IGMP command set.....................................................................85
5.9 Commands Set List—MAC/Filter Table command set..................................................86
5.10 Commands Set List—SNMP command set....................................................................87
5.11 Commands Set List—Port Mirroring command set .......................................................88
5.12 Commands Set List—802.1x command set....................................................................88
5.13 Commands Set List—TFTP command set......................................................................91
5.14 Commands Set List—SYSLOG, SMTP, EVENT command set.....................................91
5.15 Commands Set List—SNTP command set.....................................................................93
5.16 Commands Set List—O-Ring command set...................................................................94
Technical Specifications..................................................................................................................96

RES-3242GC (-E) User’s Manual
4
Getting to Know Your Switch
1.1 About the RES-3242GC (-E) Industrial
Switch
The RES-3242GC (-E) is powerful managed industrial switch which have many features.
They can be managed by WEB, TELNET, Consol or other third-party SNMP software as well.
Besides, these switches can be managed by a useful utility that we called Open-Vision.
Open-Vision is powerful network management software. With its friendly and powerful
interface, you can easily configure multiple switches at the same time, and monitor switches’
status.
1.2 Software Features
World’s fastest Redundant Ethernet Ring: O-Ring (recovery time < 10ms over 250 units
of connection)
Open-Ring support the other vendor’s ring technology in open architecture
O-RSTP support applications with complex topology
Secured ACL supported
MSTP/RSTP/STP(IEEE 802.1s/w/D)
IGMP snooping for filtering multicast traffic
Port Trunking for easy of bandwidth management
SNMP V1/V2c/V3 support for secured network management
Support LLDP Protocol
Event notification through Syslog, Email, SNMP trap, and Relay Output
Include 100~240 VAC and Dual +12~+48 VDC or -12~-48 VDC power inputs for “-E”
model
Port lock to prevent access from unauthorized MAC address
Bundled Windows utility (Open-Vision) support centralization management and
configurable by Web-based ,Telnet, Console, CLI
Completely selection to support 100Base-T(X), 1000Base-T and 1000 Base-X port in
SFP connector
19 inches rack mountable
Rigid IP-30 housing design

RES-3242GC (-E) User’s Manual
5
1.3 Hardware Features
Redundant three DC power inputs
(RES-3242GC-E provide two on terminal block and one on AC power cord)
Operating Temperature:
RES-3242GC-E: -40 to 70oC
RES-3242GC :-10to60
oC
Storage Temperature: -40 to 85oC
Operating Humidity: 5% to 95%, non-condensing
10/100Base-T(X) Ethernet port
10/100/1000Base-T(X) Ethernet port (combo)
1000Base-X on SFP port (combo)
Console Port
Dimensions(W x D x H) : 440 mm(W)x 280 mm( D )x 44 mm(H)

RES-3242GC (-E) User’s Manual
6
Hardware Overview
2.1 Front Panel
The following table describes the labels that stick on the RES-3242GC (-E).
Port Description
10/100 RJ-45 fast
Ethernet ports
24 x 10/100Base-T(X) RJ-45 fast Ethernet ports support
Auto-negotiation.
Default Setting :
Speed: auto
Duplex: auto
Flow control : disable
Gigabit port 2 x 10/100/1000Base-T(X) Gigabit ports (combo)
Gigabit Fiber port 2 x 1000Base-X on SFP ports (combo)
Console Use RS-232 cable to manage switch
RES-3242GC
1. RS-232 Console Port. Set connection at 9600bps, 8N1.
2. 10/100Base-T(X) Ethernet ports.
3. 10/100/1000Base-T(X) Ethernet port.
4. 1000Base-X fiber port in SFP socket.
5. LED for PWR. When the PWR links, the green led will be light on.
6. LED for Status. When the system is ready, the green led will be light on.
7. LED for Ethernet ports link status.
8. LED for Ethernet ports speed.
9. LED for gigabit combo Ethernet ports link status.
10. LED for gigabit combo Ethernet ports active.

RES-3242GC (-E) User’s Manual
7
RES-3242GC-E
1. RS-232 Console Port. Set connection at 9600bps, 8N1.
2. 10/100Base-T(X) Ethernet ports.
3. 10/100/1000Base-T(X) Ethernet port.
4. 1000Base-X fiber port in SFP socket.
5. LED for PWR. When the PWR links, the green led will be light on.
6. LED for Status. When the system is ready, the green led will be light on.
7. LED for PWR1. When the PWR1 links, the green led will be light on.
8. LED for PWR2. When the PWR2 links, the green led will be light on.
9. LED for PWR3. When the PWR3 links, the green led will be light on.
10. LED for R.M (Ring master). When the LED light on, it means that the switch is the ring
master of O-Ring.
11. LED for Ring. When the led light on, it means the O-Ring is activated.
12. LED for Fault Relay. When the fault occurs, the amber LED will be light on.
13. LED for Ethernet ports link status.
14. LED for Ethernet ports speed.
15. LED for gigabit combo Ethernet ports link status.
16. LED for gigabit combo Ethernet ports active.

RES-3242GC (-E) User’s Manual
8
2.2 Rare Panel
The rare panel of RES-3242GC is showed as below:
1. Label for MAC address and Serial Number.
2. Power Switch.
3. Power input for AC 100V~240V / 50~60Hz.
The rare panel of RES-3242GC-E is showed as below:
1. Label for MAC address and Serial Number.
2. Power Switch.
3. AC Power input for AC 100V~240V / 50~60Hz
4. Terminal block includes: PWR1, PWR2 (12-48V DC) and Relay output (1A@24VDC)
2.3 Rack mount kit assembly
You can find the rack mount kit and the screws in the packing box. Please assembly the rack
mount kit on the switch with screws as below picture.
12 3
1234

RES-3242GC (-E) User’s Manual
9
Cables
3.1 Ethernet Cables
The RES-3242GC (-E) switches have standard Ethernet ports. According to the link type,
the switches use CAT 3, 4, 5, 5e UTP cables to connect to any other network device (PCs,
servers, switches, routers, or hubs). Please refer to the following table for cable
specifications.
Cable Types and Specifications
Cable Type Max. Length Connector
10Base-T Cat.3, 4, 5 100-ohm UTP 100 m (328 ft) RJ-45
100Base-T(X) Cat.5 100-ohm UTP UTP 100 m (328 ft) RJ-45
1000Base-T(X) Cat.5/Cat.5e 100-ohm UTP UTP 100 m (328ft) RJ-45
3.1.1 100Base-T(X)/10Base-T Pin Assignments
With 100Base-T(X)/10Base-T cable, pins 1 and 2 are used for transmitting data, and
pins 3 and 6 are used for receiving data.
10/100 Base-T(X) RJ-45 PinAssignments
Pin Number Assignment
1 TD+
2 TD-
3 RD+
4 Not used
5 Not used
6 RD-
7 Not used
8 Not used

RES-3242GC (-E) User’s Manual
10
1000 Base-T(X) RJ-45 PinAssignments
Pin Number Assignment
1 BI_DA+
2 BI_DA-
3 BI_DB+
4 BI_DC+
5 BI_DC-
6 BI_DB-
7 BI_DD+
8 BI_DD-
The RES-3242GC (-E) switches support auto MDI/MDI-X operation. You can use a
straight-through cable to connect PC to switch. The following table below shows the
10Base-T/ 100Base-T(X) MDI and MDI-X port pin outs.
10/100 Base-T(X) MDI/MDI-X pins assignment
Pin Number MDI port MDI-X port
1 TD+(transmit) RD+(receive)
2 TD-(transmit) RD-(receive)
3 RD+(receive) TD+(transmit)
4 Not used Not used
5 Not used Not used
6 RD-(receive) TD-(transmit)
7 Not used Not used
8 Not used Not used
1000 Base-T(X) MDI/MDI-X pins assignment
Pin Number MDI port MDI-X port
1 BI_DA+ BI_DB+
2 BI_DA- BI_DB-
3 BI_DB+ BI_DA+
4 BI_DC+ BI_DD+
5 BI_DC- BI_DD-
6 BI_DB- BI_DA-
7 BI_DD+ BI_DC+
8 BI_DD- BI_DC-
Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

RES-3242GC (-E) User’s Manual
11
3.2 SFP
The RES-3242GC (-E) has fiber optical ports with SFP connectors. The fiber optical ports
are in multi-mode (0 to 550M, 850 nm with 50/125 µm, 62.5/125 µm fiber) and single-mode
with LC connector. Please remember that the TX port of SwitchA should be connected to the
RX port of Switch B.
SwitchA SwitchB
3.3 Console Cable
RES-3242GC (-E) switches can be management by console port. The DB-9 cable can be
found in the package. You can connect them to PC via a RS-232 cable with DB-9 female
connector and the other DB-9 male connects to console port of switch.
PC pin out (male) assignment RS-232 with DB9 female connector DB9 to RJ 45
Pin #2 RD Pin #2 TD Pin #2
Pin #3 TD Pin #3 RD Pin #3
Pin #5 GD Pin #5 GD Pin #5
Fiber cord

RES-3242GC (-E) User’s Manual
12
WEB Management
4.1 Configuration by Web Browser
This section introduces the configuration by Web browser.
4.1.1 About Web-based Management
Inside the CPU board of the switch, an embedded HTML web site resides in flash memory.
It contains advanced management features and allows you to manage the switch from
anywhere on the network through a standard browser such as Microsoft Internet Explorer.
The Web-Based Management supports Internet Explorer 5.0. It is based on Java Applets
with an aim to reduce network bandwidth consumption, enhance access speed and present an
easy viewing screen.
Note: By default, IE5.0 or later version does not allow Java Applets to open sockets. You need to explicitly modify
the browser setting in order to enable Java Applets to use network ports.
Preparing for Web Management
The default value is as below:
IPAddress: 192.168.10.1
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.10.254
User Name: admin
Password: admin
System Login
1. Launch the Internet Explorer.
2. Type http:// and the IP address of the switch. Press “Enter”.

RES-3242GC (-E) User’s Manual
13
3. The login screen appears.
4. Key in the username and password. The default username and password is
“admin”.
5. Click “Enter” or ”OK” button, then the main interface of the Web-based
management appears.
Login screen
Main Interface
Main interface

RES-3242GC (-E) User’s Manual
14
4.1.2 System Information
System Information interface
System Information will display the configuration of Basic Setting / Switch Setting page.
The following table describes the labels in this screen.
Label Description
System Name Display the system name of switch.
System
Description Display the description of switch.
System Location Display the location of switch.
System Contact Display the name of contact person or organization
Firmware Version Display the switch’s firmware version
Kernel Version Display the kernel software version
MAC Address Display the unique hardware address assigned by manufacturer
(default)

RES-3242GC (-E) User’s Manual
15
4.1.3 Basic setting
4.1.3.1 Switch Setting
Switch setting interface
The following table describes the labels in this screen.
Label Description
System Name Assign the name of switch. The maximum length is 64 bytes
System
Description Display the description of switch.
System Location Assign the switch physical location. The maximum length is 64 bytes
System Contact Enter the name of contact person or organization

RES-3242GC (-E) User’s Manual
16
4.1.3.2 Admin Password
Change web management login username and password for the management security
issue
Admin Password interface
The following table describes the labels in this screen.
Label Description
User name Key in the new username(The default is “admin”)
New Password Key in the new password(The default is “admin”)
Confirm
password Re-type the new password.
Apply Click “Apply” to set the configurations.
4.1.3.3 IP Setting
You can configure the IP Settings and DHCP client function through IP configuration.
IP Configuration interface

RES-3242GC (-E) User’s Manual
17
The following table describes the labels in this screen.
Label Description
DHCP Client To enable or disable the DHCP client function. When DHCP client
function is enabling, the switch will be assigned the IP address from
the network DHCP server. The default IP address will be replaced by
the IP address which the DHCP server has assigned. After clicking
“Apply” button, a popup dialog shows up to inform when the DHCP
client is enabling. The current IP will lose and you should find a new
IP on the DHCP server.
IP Address Assign the IP address that the network is using. If DHCP client
function is enabling, you do not need to assign the IP address. The
network DHCP server will assign the IP address for the switch and it
will be display in this column. The default IP is 192.168.10.1
Subnet Mask Assign the subnet mask of the IP address. If DHCP client function is
enabling, you do not need to assign the subnet mask
Gateway Assign the network gateway for the switch. The default gateway is
192.168.10.254
DNS1 Assign the primary DNS IP address
DNS2 Assign the secondary DNS IP address
Apply Click “Apply” to set the configurations.
4.1.3.4 SNTP (Time)
The SNTP (Simple Network Time Protocol) settings allow you to synchronize switch clocks
in the Internet.
SNTP Configuration interface

RES-3242GC (-E) User’s Manual
18
The following table describes the labels in this screen.
Label Description
SNTP Client Enable or disable SNTP function to get the time from the SNTP server.
Daylight Saving
Time
Enable or disable daylight saving time function. When daylight saving
time is enabling, you need to configure the daylight saving time period.
UTC Time zone Set the switch location time zone. The following table lists the
different location time zone for your reference.
Local Time Zone Conversion from UTC Time at 12:00 UTC
November Time Zone - 1 hour 11 am
Oscar Time Zone -2 hours 10 am
ADT -Atlantic Daylight -3 hours 9 am
AST -Atlantic Standard
EDT - Eastern Daylight -4 hours 8 am
EST - Eastern Standard
CDT - Central Daylight -5 hours 7 am
CST - Central Standard
MDT - Mountain Daylight -6 hours 6 am
MST - Mountain Standard
PDT - Pacific Daylight -7 hours 5 am
PST - Pacific Standard
ADT - Alaskan Daylight -8 hours 4 am
ALA -Alaskan Standard -9 hours 3 am
HAW - Hawaiian Standard -10 hours 2 am
Nome, Alaska -11 hours 1 am

RES-3242GC (-E) User’s Manual
19
CET - Central European
FWT - French Winter
MET - Middle European
MEWT - Middle European
Winter
SWT - Swedish Winter
+1 hour 1 pm
EET - Eastern European,
USSR Zone 1 +2 hours 2 pm
BT - Baghdad, USSR Zone
2 +3 hours 3 pm
ZP4 - USSR Zone 3 +4 hours 4 pm
ZP5 - USSR Zone 4 +5 hours 5 pm
ZP6 - USSR Zone 5 +6 hours 6 pm
WAST - WestAustralian
Standard +7 hours 7 pm
CCT - China Coast, USSR
Zone 7 +8 hours 8 pm
JST - Japan Standard,
USSR Zone 8 +9 hours 9 pm
EAST - EastAustralian
Standard GST
Guam Standard, USSR
Zone 9
+10 hours 10 pm
IDLE - International Date
Line
NZST - New Zealand
Standard
NZT - New Zealand
+12 hours Midnight
Label Description
SNTP Sever IP
Address Set the SNTP server IP address.
Daylight Saving Set up the Daylight Saving beginning time and Daylight Saving ending