Comnet CNGE2FE8MSPOE User manual

INSTALLATION AND OPERATION MANUAL
CNGE2FE8MSPOE
ENVIRONMENTALLY HARDENED MANAGED ETHERNET
SWITCH WITH (8) 10/100TX + (2) 10/100/1000TX RJ45
OR 100/1000 FX SFP PORTS
V1.04 – March 2010
CNGE2FE8MSPOE Managed Ethernet Switch provides transmission of (8)
10/100 BASE-TX and (2) 10/100/1000TX or 100/1000FX combo ports. Unlike
most Ethernet switches, these environmentally hardened units are designed
for deployment in difficult operating environments, and are available for use
with either conventional CAT-5e copper or optical transmission media. The 8
electrical ports support the 10/100 Mbps Ethernet IEEE 802.3 protocol, and
auto-negotiating and auto-MDI/MDIX features are provided for simplicity and
ease of installation. All 8 ports support IEEE.802.3af based POE. 2 ports are
10/100/1000 configurable for copper or fiber media for use with multimode
or single mode optical fiber, selected by optional SFP modules. These
network managed layer 2 switches are optically (100/1000 BASE-FX) and
electrically compatible with any IEEE 802.3 compliant Ethernet devices. Plug-
and-play design ensures ease of installation, and no electrical or optical
adjustments are ever required. The CNGE2FE8MSPOE incorporates LED
indicators for monitoring the operating status of the managed switch and
network.

FCC Warning
This Equipment has been tested and found to comply with the limits for a
Class-A digital device, pursuant to Part 15 of the FCC rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio
frequency energy. It may cause harmful interference to radio communications
if the equipment is not installed and used in accordance with the instructions.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.

Content
Chapter 1!Introduction .......................................... 1!
1.1!Hardware Features ........................................ 1!
1.2!Software Features.......................................... 5!
1.3!Package Contents.......................................... 8!
Chapter 2!Hardware Description .......................... 9!
2.1!Physical Dimension........................................ 9!
2.2!Front Panel..................................................... 9!
2.3!Top View ...................................................... 10!
2.4!LED Indicators.............................................. 11!
Chapter 3!Hardware Installation......................... 13!
3.1!Installation Steps.......................................... 13!
3.2!DIN-Rail Mounting........................................ 14!
3.3!Wall Mount Plate Mounting .......................... 17!
3.4!Wiring the Power Inputs ............................... 18!
3.5!Wiring the Fault Alarm Contact .................... 19!
3.6!Cabling ......................................................... 20!
Chapter 4!Network Application .......................... 24!
4.1!X-Ring Application ....................................... 26!
4.2!Coupling Ring Application ............................ 27!
4.3!Dual Homing Application.............................. 28!
Chapter 5!Console Management........................ 29!
5.1!Connecting to the Console Port ................... 29!

5.2!Pin Assignment ............................................ 29!
5.3!Login in the Console Interface ..................... 30!
5.4!CLI Management ......................................... 32!
5.5!Commands Level ......................................... 32!
Chapter 6!Web-Based Management................... 34!
6.1!About Web-based Management .................. 34!
6.2!Preparing for Web Management.................. 34!
6.3!System Login ............................................... 35!
6.4!System Information ...................................... 36!
6.5!IP Configuration ........................................... 37!
6.6!DHCP Server ............................................... 39!
6.6.1!System configuration..................................... 40!
6.6.2!Client Entries................................................. 41!
6.6.3!Port and IP Bindings ..................................... 42!
6.7!TFTP ............................................................ 43!
6.7.1!Update Firmware........................................... 43!
6.7.2!Restore Configuration ................................... 44!
6.7.3!Backup Configuration.................................... 45!
6.8!System Event Log........................................ 46!
6.8.1!Syslog Configuration ..................................... 46!
6.8.2!System Event Log—SMTP Configuration ..... 48!
6.8.3!System Event Log—Event Configuration...... 50!
6.9!Fault Relay Alarm......................................... 52!
6.10!SNTP Configuration ................................... 53!

6.11!IP Security.................................................. 57!
6.12!User Authentication.................................... 59!
6.13!Port Statistics ............................................. 60!
6.14!Port Control................................................ 62!
6.15!Port Trunk .................................................. 64!
6.15.1!Aggregator setting....................................... 64!
6.15.2!Aggregator Information ............................... 66!
6.15.3!State Activity ............................................... 72!
6.16!Port Mirroring ............................................. 74!
6.17!Rate Limiting .............................................. 75!
6.18!VLAN configuration .................................... 77!
6.18.1!Port-based VLAN ........................................ 78!
6.18.2!802.1Q VLAN .............................................. 81!
6.19!Rapid Spanning Tree .................................86!
6.19.1!RSTP System Configuration ....................... 86!
6.19.2!Port Configuration ....................................... 88!
6.20!SNMP Configuration .................................. 90!
6.20.1!System Configuration.................................. 90!
6.20.2!Trap Configuration ...................................... 92!
6.20.3!SNMPV3 Configuration ............................... 93!
6.21!QoS Configuration ..................................... 96!
6.21.1!QoS Policy and Priority Type ...................... 96!
6.21.2!Port-based Priority ...................................... 98!
6.21.3!COS Configuration ...................................... 98!
6.21.4!TOS Configuration ...................................... 98!

6.22!IGMP Configuration .................................100!
6.23!X-Ring ...................................................... 102!
6.24!LLDP Configuration.................................. 104!
6.25!Security—802.1X/Radius Configuration .. 105!
6.25.1!System Configuration................................ 105!
6.25.2!Port Configuration ..................................... 107!
6.25.3!Misc Configuration .................................... 109!
6.26!MAC Address Table .................................110!
6.26.1!Static MAC Address .................................. 110!
6.26.2!MAC Filtering ............................................ 112!
6.26.3!All MAC Addresses ................................... 113!
6.26.4!MAC Address Table—Multicast Filtering .. 114!
6.27!Power over Ethernet ................................ 116!
6.28!Factory Default......................................... 118!
6.29!Save Configuration .................................. 119!
6.30!System Reboot ........................................ 120!
Troubles shooting.................................................. 121!
Appendix A—RJ45 Pin Assignment..................... 122!
RJ45 Pin Assignments ......................................... 122!
RJ45 Pin Assignment of PoE ............................... 126!
Appendix B—Command Sets ............................... 128!
System Commands Set........................................ 128!
Port Commands Set ............................................. 131!
Trunk Commands Set .......................................... 134!

VLAN Commands Set .......................................... 135!
Spanning Tree Commands Set ............................ 137!
QOS Commands Set............................................ 140!
IGMP Commands Set .......................................... 140!
Multicast Filtering Commands Set........................ 141!
LLDP Commands Set........................................... 142!
Mac / Filter Table Commands Set........................ 142!
SNMP Commands Set ......................................... 143!
Port Mirroring Commands Set.............................. 145!
802.1x Commands Set......................................... 146!
TFTP Commands Set........................................... 148!
SystemLog, SMTP and Event Commands Set .... 149!
Fault Relay Alarm Commands Set ....................... 151!
SNTP Commands Set .......................................... 152!
X-ring Commands Set .......................................... 153!
PoE Commands Set............................................. 154!

1
Chapter 1 Introduction
The 8 10/100TX + 2 10/100/1000T/Mini-GBIC Combo with 8 PoE Injectors Managed
Industrial Switch is a cost-effective solution and meets the high reliability requirements
demanded by industrial applications. Using fiber port can extend the connection distance
that increases the network elasticity and performance. Besides, the industrial switch
provides the PoE function for kinds of Powered Devices to receive power as well as data
over the RJ45 cable.
1.1 Hardware Features
Standard
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX/ FX
IEEE802.3ab 1000Base-T
IEEE802.3z Gigabit fiber
IEEE802.3x Flow Control and Back Pressure
IEEE802.3ad Port trunk with LACP
IEEE802.3af Power over Ethernet
IEEE802.1d Spanning Tree/ IEEE802.1w Rapid Spanning
Tree
IEEE802.1p Class of Service
IEEE802.1Q VLAN Tag
IEEE 802.1x User Authentication (Radius)
IEEE802.1ab LLDP
Switch
Architecture
Back-plane (Switching Fabric): 5.6Gbps
Packet throughput ability(Full-Duplex): 8.3Mpps @64bytes
Transfer Rate
14,880pps for Ethernet port
148,800pps for Fast Ethernet port
1,488,000pps for Gigabit Fiber Ethernet port

2
Packet Buffer
1Mbits
MAC Address
8K MAC address table
Flash ROM
4Mbytes
DRAM
32Mbytes
Connector
10/100TX: 8 x RJ45
10/100/1000T/ Mini-GBIC Combo: 2 x RJ45 + 2 x 100/1000
SFP sockets
RS-232 connector: RJ45 type
Network Cable
10Base-T: 2-pair UTP/STP Cat. 3, 4, 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
100Base-TX: 2-pair UTP/STP Cat. 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
1000Base-TX: 2-pair UTP/STP Cat. 5/ 5E cable
EIA/TIA-568 100-ohm (100m)
Optical Fiber
Distance:
Multi mode:
0 to 5 km, 1300 nm (50/125 µm, 800 MHz*km)
0 to 4 km, 1300 nm (62.5/125 µm, 500 MHz*km)
Single mode:
0 to 40 km, 1310 nm (9/125 µm, 3.5 PS/(nm*km))
0 to 80 km, 1550 nm (9/125 µm, 19 PS/(nm*km))
Min. TX Output:
Multi mode: -20 dBm
Single mode: 0 to 40 km, -5 dBm; 0 to 80 km, -5 dBm
Max. TX Output:
Multi mode: -14 dBm
Single mode: 0 to 40 km, 0 dBm; 0 to 80 km, 0 dBm

3
Sensitivity:
-36 to -32 dBm (Single mode); -34 to -30 dBm (Multi mode)
PoE pin
assignment
RJ45 port # 1~# 8 support IEEE 802.3af End-point,
Alternative A mode. Per port provides 15.4W ability.
Positive (VCC+): RJ45 pin 1,2.
Negative (VCC-): RJ45 pin 3,6.
Protocol
CSMA/CD
LED
Per unit: Power (Green), Power 1 (Green), Power 2
(Green), Fault (Red), Master (Green), FWD (Green)
8 port 10/100: Link/Activity (Green), Full duplex/Collision
(Amber)
SFP port: LNK/ACT(Green), 1000T: LNK/ACT(Green),
1000M(Green)
Power Supply
External Power Supply: DC 48V, Redundant power DC 48V
and connective removable terminal block for master and
slave power
Power
Consumption
116Watts (Full load)
Operating
Humidity
5% to 95% (Non-condensing)
Operating
Temperature
PIFE-802GBTMA: -10oC ~ 60oC
PIFE-802GBTMAE: -40oC ~ 75oC
Storage
Temperature
-40oC ~ 85oC
Case Dimension
IP-30, 72mm (W) x 105mm (D) x 152mm (H)
Installation
DIN rail and wall mount ear
EMI
FCC Class A, CE EN61000-4-2, CE EN61000-4-3, CE EN-

4
61000-4-4, CE EN61000-4-5,
CE EN61000-4-6, CE EN61000-4-8, CE EN61000-4-11, CE
EN61000-4-12, CE EN61000-6-2, CE EN61000-6-4
Safety
UL, cUL, CE/EN60950-1
Stability Testing
IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock),
IEC60068-2-6 (Vibration)

5
1.2 Software Features
Management
SNMP v1 v2c, v3/ Web/Telnet/CLI
SNMP MIB
RFC 1215 Trap, RFC1213 MIBII, RFC 1157 SNMP MIB, RFC 1493
Bridge MIB, RFC 2674 VLAN MIB, RFC 1643 , RFC 1757, RSTP MIB,
Private MIB, LLDP MIB
VLAN
Port Based VLAN
IEEE 802.1Q Tag VLAN (256 entries)/ VLAN ID (Up to 4K,
VLAN ID can be assigned from 1 to 4094.)
GVRP (256 Groups)
Port Trunk with
LACP
LACP Port Trunk: 4 Trunk groups/Maximum 4 trunk
members
LLDP
Supports LLDP allowing switch to advertise its identification
and capability on the LAN
Spanning tree
IEEE802.1d spanning tree
IEEE802.1w rapid spanning tree.
X-Ring
Supports X-ring, Dual Homing and Couple Ring Topology
Provides redundant backup feature and the recovery time
below 20ms
Quality of Service
The quality of service determined by port, Tag and IPv4
Type of service, IPv4 Different Service
Class of Service
Supports IEEE802.1p class of service, per port provides 4
priority queues
Port Security
Supports 100 entries of MAC address for static MAC and
another 100 for MAC filter

6
Port Mirror
Supports 3 mirroring types: “RX, TX and Both packet”.
IGMP
Supports IGMP snooping v1,v2
256 multicast groups and IGMP query
IP Security
Supports 10 IP addresses that have permission to access
the switch management and to prevent unauthorized
intruder.
Login Security
Supports IEEE802.1X Authentication/RADIUS
Bandwidth
Control
Support ingress packet filter and egress packet limit
The egress rate control supports all of packet type and the
limit rates are 100K~102400Kbps(10/100),
100K~256000Kbps(1000)
Ingress filter packet type combination rules are
Broadcast/Multicast/Unknown Unicast packet,
Broadcast/Multicast packet, Broadcast packet only and all
of packet. The packet filter rate can be set from
100K~102400Kbps(10/100), 100K~256000Kbps(1000)
Flow Control
Supports Flow Control for Full-duplex and Back Pressure
for Half-duplex
System Log
Supports System log record and remote system log server
SMTP
Supports SMTP Server and 6 e-mail accounts for receiving
event alert
Relay Alarm
Provides one relay output for port breakdown, power fail
Alarm Relay current carry ability: 1A @ DC24V

7
SNMP Trap
1. Cold start
2. Link up/down
3. X-Ring topology changed
4. Authorization fail
5. PD disconnect trap-PoE port event
DHCP
Provides DHCP Client/ DHCP Server/ Port and IP Binding
DNS
Provides DNS client feature and supports Primary and
Secondary DNS server
SNTP
Supports SNTP to synchronize system clock in Internet
Firmware Update
Supports TFTP firmware update, TFTP backup and restore.
Configuration
Upload/Download
Supports binary format configuration file for system quick
installation
ifAlias
Each port allows importing 128bits of alphabetic string of
word on SNMP and CLI interface

8
1.3 Package Contents
Please refer to the package content list below to verify them against the checklist.
8 10/100TX + 2 10/100/1000T/Mini-GBIC Combo with 8 PoE Injectors Managed
Industrial Switch x 1
User manual x 1
Pluggable Terminal Block x 1
Mounting plate x 2
RJ45 to DB9-Female cable x 1
Compare the contents of the industrial switch with the standard checklist above. If any item
is damaged or missing, please contact the local dealer for service.

9
Chapter 2 Hardware Description
In this paragraph, it will describe the Industrial switch’s hardware spec, port, cabling
information, and wiring installation.
2.1 Physical Dimension
8 10/100TX w/ X-Ring Managed Industrial Switch dimension (W x D x H) is 72mm x
105mm x 152mm
2.2 Front Panel
The Front Panel of the 8 10/100TX w/ X-Ring Managed Industrial Switch is shown as below:
Front Panel of the industrial switch

10
2.3 Top View
The top panel of the 8 10/100TX w/ X-Ring Managed Industrial Switch has one terminal
block connector of two DC power inputs and one fault alarm.
Top Panel of the industrial switch

11
2.4 LED Indicators
The diagnostic LEDs that provide real-time information of system and optional status are
located on the front panel of the industrial switch. The following table provides the
description of the LED status and their meanings for the switch.
LED
Color
Status
Meaning
On
The switch unit is power on
PWR
Green
Off
No power
On
The industrial switch is the master of X-Ring
group
R.M.
Green
Off
The industrial switch is not a ring master in
X-Ring group
On
Power 1 is active
PWR1
Green
Off
Power 1 is inactive
On
Power 2 is active
PWR2
Green
Off
Power 2 is inactive
On
Power or port failure
FAULT
Red
Off
No failure
On
A network device is detected.
Blinking
The port is transmitting or receiving packets
from the TX device.
Green
(Upper LED)
Off
No device attached
P9, P10
(RJ45)
Green
On
1000M

12
(Lower LED)
Off
10/100M
On
The SFP port is linking
Blinks
The port is transmitting or receiving packets
from the TX device.
Link/Active
(P9, P10
SFP)
Green
Off
No device attached
On
A network device is detected.
Blinking
The port is transmitting or receiving packets
from the TX device.
Green
Off
No device attached
On
The port is operating in full-duplex mode.
Blinking
Collision of Packets occurs.
P1 ~ P8
Amber
Off
The port is in half-duplex mode or no device
is attached.
Green
A powered device is connected utilizing
Power over Ethernet on the port
FWD (P1 ~
P8)
Green
Off
No device is connected or power forwarding
fails

13
Chapter 3 Hardware Installation
In this paragraph, we will describe how to install the 8 10/100TX w/ X-Ring Managed
Industrial Switch and the installation points attended to it.
3.1 Installation Steps
1. Unpack the Industrial switch
2. Check if the DIN-Rail is screwed on the Industrial switch or not. If the DIN-Rail is not
screwed on the Industrial switch, please refer to DIN-Rail Mounting section for DIN-Rail
installation. If users want to wall mount the Industrial switch, please refer to Wall Mount
Plate Mounting section for wall mount plate installation.
3. To hang the Industrial switch on the DIN-Rail track or wall.
4. Power on the Industrial switch. Please refer to the Wiring the Power Inputs section for
knowing the information about how to wire the power. The power LED on the Industrial
switch will light up. Please refer to the LED Indicators section for indication of LED
lights.
5. Prepare the twisted-pair, straight through Category 5 cable for Ethernet connection.
6. Insert one side of RJ45 cable (category 5) into the Industrial switch Ethernet port (RJ45
port) and another side of RJ45 cable (category 5) to the network device’s Ethernet port
(RJ45 port), ex: Switch PC or Server. The UTP port (RJ45) LED on the Industrial switch
will light up when the cable is connected with the network device. Please refer to the
LED Indicators section for LED light indication.
[NOTE]
Make sure that the connected network devices support MDI/MDI-X. If it does not
support, use the crossover category-5 cable.
7. When all connections are set and LED lights all show in normal, the installation is
complete.