KBC ESML8P-PC2 User manual

Ethernet Switch
User Manual
ESML8P-PC2

Manual-ESML8P-PC2_Series-Rev1211
Copyright © KBC etworks Ltd. Page 2 of 110 www.kbcnetworks.com
CONTENTS
1 INTRODUCTION............................................................................ 5
H ARDWARE F EATURES .................................................................................... 5 1.1
S OFTWARE F EATURES ..................................................................................... 7 1.2
P ACKAGE C O TE TS ...................................................................................... 8 1.3
2 HARDWARE DESCRIPTION ............................................................... 8
P HYSICAL D IME SIO S ................................................................................... 8 2.1
LED S TATUS I DICATORS ................................................................................ 9 2.2
RJ-45 P I A SSIG ME TS ............................................................................. 10 2.3
RJ-45 P I A SSIG ME TS OF P O E .................................................................... 12 2.4
3 INSTALLATION ........................................................................... 13
DI -R AIL M OU TI G .................................................................................. 13 3.1
3.1.1 Assembling the DIN-Rail Clip ............................................................. 13
3.1.2 Hanging the Industrial Switch ............................................................ 1
W ALL M OU TI G ........................................................................................ 15 3.2
G ROU DI G THE I DUSTRIAL S WITCH ............................................................... 16 3.3
W IRI G THE P OWER I PUTS ........................................................................... 17 3.4
W IRI G THE F AULT A LARM C O TACTS ................................................................ 18 3.5
C ABLI G .................................................................................................. 19 3.6
4 NETWORK APPLICATIONS .............................................................. 22
X-R I G + A PPLICATIO ................................................................................. 22 4.1
C OUPLI G R I G A PPLICATIO ......................................................................... 23 4.2
D UAL H OMI G A PPLICATIO ........................................................................... 23 4.3
5 CONFIGURATION ........................................................................ 24

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RS-232 C O SOLE ...................................................................................... 24 5.1
W EB - BASED M A AGEME T ............................................................................ 27 5.2
5.2.1 SSL ................................................................................................ 28
5.2.2 System Information .......................................................................... 29
5.2.3 IP Configuration ............................................................................... 29
5.2. DHCP Server ................................................................................... 31
5.2.5 TFTP ............................................................................................... 3
5.2.6 System Event Log ............................................................................ 36
5.2.7 Fault Relay Alarm ............................................................................. 39
5.2.8 SNTP Configuration .......................................................................... 0
5.2.9 IP Security ...................................................................................... 3
5.2.10 User Authentication ..........................................................................
5.2.11 Port Statistics .................................................................................. 5
5.2.12 Port Control ..................................................................................... 6
5.2.13 Port Trunk ....................................................................................... 7
5.2.1 Port Mirroring .................................................................................. 53
5.2.15 Rate Limiting ................................................................................... 5
5.2.16 VLAN Configuration .......................................................................... 55
5.2.17 Rapid Spanning Tree ........................................................................ 63
5.2.18 SNMP Configuration .......................................................................... 66
5.2.19 QoS Configuration ............................................................................ 70
5.2.20 X-Ring+ .......................................................................................... 72
5.2.21 LLDP Configuration ........................................................................... 7
5.2.22 802.1X/Radius ................................................................................. 75
5.2.23 MAC Address Table ........................................................................... 78
5.2.2 IGMP/MLD Snooping ......................................................................... 81
5.2.25 Static Filtering ................................................................................. 82
5.2.26 Power over Ethernet ......................................................................... 83
5.2.27 Factory Default ................................................................................ 8
5.2.28 Save Configuration ........................................................................... 8
5.2.29 System Reboot ................................................................................ 85
6 TROUBLESHOOTING .................................................................... 86
7 WARRANT ............................................................................... 87
W ARRA TY I FORMATIO .............................................................................. 87 7.1

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FCC W AR I G .......................................................................................... 88 7.2
CE M ARK W AR I G .................................................................................... 88 7.3
8 INSTRUCTION OF DISASSEMBL ...................................................... 89
APPENDIX A—COMMAND SETS ............................................................. 90
C OMMA D L EVEL ................................................................................................. 90
S YSTEM C OMMA DS S ET ........................................................................................ 91
P ORT C OMMA DS S ET ........................................................................................... 93
T RU K C OMMA DS S ET ......................................................................................... 94
VLA C OMMA DS S ET .......................................................................................... 95
S PA I G T REE C OMMA DS S ET .............................................................................. 96
QOS C OMMA DS S ET ........................................................................................... 98
IGMP C OMMA DS S ET .......................................................................................... 99
M ULTICAST F ILTERI G C OMMA DS S ET ....................................................................... 99
LLDP C OMMA DS S ET ........................................................................................... 99
MAC / F ILTER T ABLE C OMMA DS S ET ....................................................................... 100
S MP C OMMA DS S ET ........................................................................................ 100
P ORT M IRRORI G C OMMA DS S ET .......................................................................... 102
802.1 X C OMMA DS S ET ...................................................................................... 102
TFTP C OMMA DS S ET ......................................................................................... 104
S YSTEM L OG , SMTP A D E VE T C OMMA DS S ET ......................................................... 104
F AULT R ELAY A LARM C OMMA DS S ET ....................................................................... 106
S TP C OMMA DS S ET ........................................................................................ 106
X- RI G + C OMMA DS S ET .................................................................................... 108
P O E C OMMA DS S ET .......................................................................................... 109

Manual-ESML8P-PC2_Series-Rev1211
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1 Introduction
This manual covers the ESML8P-PC2 Series. KBC etworks’ ESML8P-PC2, 8 10/100TX + 2
10/100/1000T/Mini-GBIC Combo w/8 PoE Injectors managed industrial switch is a cost-effective
solution that is designed for use in a wide range of operating temperatures in non-
environmentally conditioned, industrial applications. The use of fiber ports can extend connection
distances and increases network flexibility and performance. In addition, the switch provides PoE
for Powered Devices enabling them to receive power and data over an RJ-45 cable.
Hardware Features 1.1
Standards
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 VLA 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
Packet Buffer 1Mb
MAC Address 8k –entry MAC address table
Flash 4Mbytes
DRAM 32Mbytes
Connectors
10/100TX: 8 x RJ-45
10/100/1000T/ Mini-GBIC combo: 2 x RJ-45 + 2 x
100/1000 SFP sockets
RS-232 connector: RJ-45 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)
O tical Fiber
Distance:
Multimode:
0 to 5 km, 1300 nm (50/125µm, 800 MHz*km)
0 to 4 km, 1300 nm (62.5/125µm, 500 MHz*km)Singlemode:
0 to 40 km, 1310 nm (9/125µm, 3.5 PS/(nm*km))
0 to 80 km, 1550 nm (9/125µm, 19 PS/(nm*km))
Min. TX Output:
Multimode: -20dBm
Singlemode: 0 to 40 km, -5dBm; 0 to 80 km, -5dBmMax. TX Output:
Singlemode: 0 to 40 km, 0dBm; 0 to 80km, 0dBm

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Sensitivity:
-
36 to
-
32 dBm (Single mode);
-
34 to
-
30 d
Bm
(Multimode) Multimode: -14 dBm
PoE in assignment
RJ-45 port # 1~# 8 support IEEE 802.3af End-point,
Alternative A mode. Per port provides 15.4W ability.
Positive (VCC+): RJ-45 pin 1,2.
egative (VCC-): RJ-45 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: L K/ACT(Green), 1000T: L K/ACT(Green),
1000M(Green)
Power Su ly
External Power Supply: DC 48V, Redundant power DC 48V
and connective removable terminal block for master and
slave power
Power Consum tion 116Watts (Full load)
O erating Humidity 5% to 95% ( on-condensing)
O erating
Tem erature
Standard: -10°C ~ 60°C
Wide Operating Temperature: -40°C ~ 75°C
Storage Tem erature -40°C ~ 85°C
Case Dimension IP-30, 72mm (W) x 105mm (D) x 152mm (H)
Fan Number 0
Installation DI rail and wall mount ear
EMI
FCC Class A, CE E 61000-4-2, CE E 61000-4-3, CE E -
61000-4-4, CE E 61000-4-5,
CE E 61000-4-6, CE E 61000-4-8, CE E 61000-4-11, CE
E 61000-4-12, CE E 61000-6-2, CE E 61000-6-4
Safety UL cUL, CE/E 60950-1
Stability Testing IEC60068-2-32 (Free fall), IEC60068-2-27 (Shock), IEC60068-2-6
(Vibration)

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Software Features 1.2
Management S MP v1 v2c, v3/ Web/Telnet/CLI
SNMP MIB
RFC 1215 Trap, RFC1213 MIBII, RFC 1157 S MP MIB, RFC 1493
Bridge MIB, RFC 2674 VLA MIB, RFC 1643 , RFC 1757, RSTP MIB,
Private MIB, LLDP MIB
VLAN
Port Based VLA
IEEE 802.1Q Tag VLA (256 entries)/ VLA ID (Up to 4k,
VLA ID can be assigned from 1 to 4096.)
GVRP (256 Groups)
Port Trunk with LACP LACP Port Trunk: 4 Trunk groups/Max.4 trunk members
LLDP** Supports LLDP allowing switch to advertise its identification
and capability on the LA
S anning tree IEEE802.1d spanning tree
IEEE802.1w rapid spanning tree.
X-Ring Supports X-ring, Dual Homing, Couple Ring Dual Ring Topology
provides redundant backup feature recovery time <20ms.
Quality of Service The quality of service determined by port, Tag and IPv4
Type of service, IPv4/IPv6 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
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 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. Packet filter rate can
be set from 100k~102400kbps(10/100), 100k~256000kbps(1000)
Flow Control Supports Flow Control for Full-duplex & Back Pressure for half-duplex
System Log Supports System log record and remote system log server
SMTP
Supports SMTP Server & 6 email accounts for receiving event alerts
Relay Alarm Provides one relay output for port breakdown, power fail
Alarm Relay current carry ability: 1A @ DC24V
SNMP Tra
1.Cold start
2. Link down
3. Link up
4. Authorization fail
5. PD disconnect trap-PoE port event
DHCP Provides DHCP Client/ DHCP Server/ Port and IP Binding
DNS Provides D S client feature & supports Primary & secondary D S
server
SNTP Supports S TP to synchronize system clock over the Internet
Firmware U date
Supports TFTP firmware update, TFTP backup and restore.
Configuration
U load/Download Supports binary format configuration file for fast system installation
ifAlias Each port allows import 128bits of alphabetic string of word on S MP
& CLI interface

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Package Contents 1.3
• Industrial Switch x1
• User manual x1
• Wall-mount kit x1
• RJ-45 to DB9-female cable x 1
Please contact you dealer or distributor if a part is missing or damaged.
2 Hardware Description
Physical Dimensions 2.1
The switch dimensions (W x H x D) are: 72mm x 152mm x 106.2mm

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LED Status Indicators 2.2
Diagnostic LEDs that provide real-time system information and optional status are located on the
front panel of the switch.
LED
Color
Status
Meaning
PWR Green On Switch power is on
Off o power
RM Green On Master device of X-Ring group
Off on-master device in X-Ring
group
PWR1 Green On Power 1 is active
Off Power 1 is inactive
PWR2 Green On Power 2 is active
Off Power 2 is inactive
Fault Red On Power or Ethernet port failure
Off o failure
P9, P10 (RJ-45) Green (upper LED) On A network device is detected.
Blinking The port is transmitting or
receiving packets.
Off o device attached
Green (lower LED) On 1000M
Off 10/100M
Link/Active
(P9, P10 SFP)
Green On The SFP port is linking
Blinking The port is transmitting or
receiving packets.
Off o device attached
P1 ~ P8 Green On A network device is detected.
Blinking The port is transmitting or
receiving packets
Off o device attached
Yellow On Full-duplex mode
Blinking Collision of packets occurring
Off Half-duplex mode or no device is
attached.
FWD (P1 ~P8) Green Green A powered device is connected
utilizing Power over Ethernet on
the port
Off o device is connected or power
forwarding has failed

Manual-ESML8P-PC2_Series-Rev1211
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RJ-45 Pin Assignments 2.3
The UTP/STP ports will automatically sense for Fast Ethernet (10Base-T/100Base-TX) or Gigabit
Ethernet (10Base-T/100Base-TX/1000Base-T) connection. Auto MDI/MDIX means that the switch
can connect to another switch or workstation without changing straight through or crossover
cabling. See the figures below for straight through and crossover cable schema.
10/100Base-TX Pinouts
Note
“+” and “-” signs represent the polarity of the wires that make up
each wire pair.
The table below shows the 10Base-T/100Base-TX MDI and MDI-X port pin outs.
Pin Number MDI-X Signal Name MDI Signal Name
1 Receive Data plus (RD+) Transmit Data plus (TD+)
2 Receive Data minus (RD-) Transmit Data minus (TD-)
3 Transmit Data plus (TD+) Receive Data plus (RD+)
6 Transmit Data minus (TD-) Receive Data minus (RD-)
10/100Base-TX Cable Schema
Straight Through Cable Schema
Crossover Cable Schema
Pin Number Assignment
1 Tx+
2 Tx-
3 Rx+
6 Rx-

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10/100/1000Base-T Pinouts
The table below describes the gigabit Ethernet RJ-45 pinouts.
Pin
Signal name
Description
1 BI_DA+ Bi-directional pair A+
2 BI_DA- Bi-directional pair A-
3 BI_DB+ Bi-directional pair B+
4 BI_DC+ Bi-directional pair C+
5 BI_DC- Bi-directional pair C-
6 BI_DB- Bi-directional pair B-
7 BI_DD+ Bi-directional pair D+
8 BI_DD- Bi-directional pair D-
10/100/1000Base-T Cable Schema
The following two figures illustrate the 10/100/1000Base-T cable schema.
Straight Through Cable Schema
Crossover Cable Schema

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RJ-45 Pin Assignments of PoE 2.4
With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6
for receiving data; pins 4, 5, 7 and 8 are used for power supplying.
Pin out of Cisco non-802.3af standard PD
Pin Signal
1 RX+
2 RX-
3 TX+
4 VCC -
5 VCC -
6 TX-
7 VCC +
8 VCC +
Pin out of PoE Mids an Hub/Switch
Pin Signal / Name
1 RX+
2 RX-
3 TX+
4 VCC+
5 VCC+
6 TX-
7 VCC-
8 VCC-
Pin out of PoE Ends an Hub/Switch
Pin Signal / Name
1 TX+/VCC+
2 TX-/VCC+
3 TX+/VCC-
4
5
6 TX-/VCC-
7
8
Note ‘+’ & ‘-‘signs represent the polarity of the wires that make up each wire pair. Before you
power the PD, please check pin assignments of the RJ-45 connector follow IEEE802.3af standard.

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3 Installation
DIN-Rail Mounting 3.1
3.1.1 Assembling the DIN-Rail Cli
The DI -rail clip is screwed on the industrial switch when out of factory. If not, please refer to the
following steps to secure the DI -rail clip on the switch.
1. Use the included screws to secure the DI -rail clip on the industrial switch.
2. To remove the DI -rail clip, reverse step 1.
DIN rail cli
Rear side of the switch

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3.1.2 Hanging the Industrial Switch
Follow the steps below to hang the industrial switch on the DI rail.
1. First, position the rear side of the switch directly in front of the DI rail. Make sure the top of
the clip hooks over the top of the DI rail.
2. Push the unit downward.
3. Check the DI -Rail clip is tightly fixed on the DI rail.
4. To remove the industrial switch from the track, reverse the steps above.

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Wall Mounting 3.2
To hang the Ethernet switch on the wall, please follow the steps below.
1. Remove the DI -rail clip.
2. Prepare the two wall-mount plates and six screws included.
3. Align the screw holes between the wall-mount plates and the unit as the figure illustrated.
4. Secure the plates to the unit with the accompanying screws.

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Grounding the Industrial Switch 3.3
Follow the instructions below to attach the industrial switch to ground.
When installing the industrial switch, the ground connection must
always be made first and disconnected last.
1. On the top of the industrial switch, locate and remove the dome screw which has a ground
symbol beside it.
2. Attach the ground wire to the screw hole with the dome screw.
PWR2 PWR1FAULT
1A@24V
V2-V2+ V1-V1+ DC48V
ATTENTION

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Wiring the Power Inputs 3.4
Please follow the steps below to wire power lines from the terminal block to the compliant
external DC power source.
1. Before wiring, make sure the power source is disconnected.
2. Using the wire-stripping tool, strip a short piece of insulation from the output wires of the
DC power source.
3. Identify the positive and negative feed positions for the terminal block connection. See the
symbols printed on the panel indicating the polarities and DC input power range in
voltage.
Plugs for Power 1 & Power 2
4. Insert the exposed wires into the terminal block plugs. Only wires with insulation should
extend from the terminal block plugs. ote that the polarities between the wires and the
terminal block plugs must be positive to positive and negative to negative.
5. Use a slotted screwdriver to tighten the captive screws.
Ca tive Screws for Fixing Wires
• Use Copper Conductors Only, 60/75 °
°°
° C, tightening to 5 lb-in
• The wire gauge for the terminal block should be in the range
between 12~ 24 AWG.
ATTENTION

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Wiring the Fault Alarm Contacts 3.5
The fault alarm plugs are in the middle of the terminal block, as the left picture shown below.
With a Normally Closed circuit formed by wiring with an external power and a warning device (a
buzzer or a flashing LED), system will detect the fault states including the port linking failure
(managed industrial switch only) and the power failure. Please refer to the right picture below, a
wiring example for the fault alarm application.
Terminal Block Plugs for Fault Alarm
Contacts
Fault Alarm Wiring Exam le
24Vdc 1A
Resistance

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Cabling 3.6
• Use four twisted-pair, Category 5e or above cabling for RJ-45 port connection. The cable
between the switch and the link partner (switch, hub, workstation, etc.) must be less than
100 meters (328 ft.) long.
• Gigabit Co er/SFP (mini-GBIC) combo ort:
The Industrial switch has auto-detect Giga—Gigabit Copper/SFP combo ports. The Gigabit Copper
(10/100/1000T) ports should use Category 5e or above UTP/STP cable for a connection speed of
up to 1000Mbps. The small form-factor pluggable (SFP) is a compact optical transceiver used in
optical communications for both telecommunication and data communications. The SFP slots
supporting dual mode can switch the connection speed between 100 and 1000Mbps. They are
used to connect to the network segment with single or multimode fiber. You can choose the
appropriate SFP transceiver to plug into the SFP socket. Then use appropriate multimode or
singlemode fiber cable according to the transceiver.
Note: The particular SFP/Copper Combo port is deemed to be a single port. Either the SFP or
Copper port works; the SFP and Copper ports cannot both work at the same time.
The SFP port has the higher priority than the corresponding copper port; if you insert the 1000M
SFP transceiver (which has connected a fiber cable between that transceiver and a remote node)
into the SFP port, the connection of the corresponding copper port will link down.
If you insert the 100M SFP transceiver into the SFP port even without a fiber cable between that
transceiver and a remote node, the connection of the corresponding copper port will link down
immediately.
SFP Connection
To connect the transceiver and the LC cable, please follow the steps shown below:
First, insert the transceiver into the SFP slot. otice that the triangle mark indicates the bottom
of the slot.

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Insert transceiver into the SFP slot
Transceiver Inserted
Second, insert LC connector of the fiber cable into the transceiver.
LC connector to the transceiver