Korenix 6852G Series User manual

Korenix JetNet 7850G-2XG 6852G Series

48G+2 x 10G SFP+/48G+4G SFP Ports

Industrial Gigabit Layer 3 Managed Ethernet Switch

User Manual

Version 1.0, Oct. 2014

www.korenix.com

Korenix Technology Co., Ltd.

Industrial Layer 3 Managed Ethernet Switch

_____________________________________________________________________________

Industrial Layer 3 Managed Ethernet SwitchUser Manual Page: 2/1246

Document History

Revision

Date

Remark

V1.0

Otc. 14, 2014

The 1

st

release version

Korenix Technology Co., Ltd.

Industrial Layer 3 Managed Ethernet Switch

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CONTENTS

1 Introduction ............................................................................................................................. 10

1.1 Switch Description ................................................................................................... 10

1.2 Features ................................................................................................................... 10

1.3 Dimension ................................................................................................................ 12

1.4 Front-Panel Components ......................................................................................... 13

1.5 Rear Panel Description ............................................................................................. 14

1.6 Management Options .............................................................................................. 15

1.7 Web-based Management Interface ......................................................................... 15

1.8 Command Line Console Interface Through the Serial Port or Telnet ...................... 15

1.9 SNMP-Based Management ...................................................................................... 16

2 Installation and Quick Startup ................................................................................................. 18

2.1 Package Contents ..................................................................................................... 18

2.2 Switch Installation .................................................................................................... 18

2.3 Installing the Switch in a Rack.................................................................................. 19

2.4 Quick Starting the Switch......................................................................................... 20

2.5 System Information Setup ....................................................................................... 21

2.5.1 Quick Start up Software Version Information .................................................. 21

2.5.2 Quick Start up Physical Port Data .................................................................... 21

2.5.3 Quick Start up User Account Management ..................................................... 22

2.5.4 Quick Start up IP Address ................................................................................ 23

2.5.5 Quick Start up Uploading from Switch to Out-of-Band PC .............................. 24

2.5.6 Quick Start up Downloading from Out-of-Band PC to Switch ......................... 24

2.5.7 Quick Start up Downloading from TFTP Server ............................................... 24

2.5.8 Quick Start up Factory Defaults ....................................................................... 25

3 Console and Telnet Administration Interface .......................................................................... 26

3.1 Local Console Management..................................................................................... 26

3.2 Set Up your Switch Using Console Access ................................................................ 26

3.3 Set Up your Switch Using Telnet Access ................................................................... 27

4 Web-Based Management ........................................................................................................ 28

4.1 Overview .................................................................................................................. 28

4.2 How to log in ............................................................................................................ 29

4.3 Web-Based Management Menu .............................................................................. 30

5 Command Line Interface Structure and Mode-based CLI ....................................................... 34

5.1 CLI Command Format .............................................................................................. 34

5.2 CLI Mode-based Topology ........................................................................................ 35

6 Switching Commands .............................................................................................................. 37

6.1 System Information and Statistics commands ......................................................... 37

6.1.1 show arp .......................................................................................................... 37

6.1.2 show calendar .................................................................................................. 38

6.1.3 show process cpu ............................................................................................. 39

6.1.4 show eventlog .................................................................................................. 41

6.1.5 show running-config ........................................................................................ 42

6.1.6 show sysinfo ..................................................................................................... 43

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6.1.7 show system .................................................................................................... 44

6.1.8 show tech-support ........................................................................................... 45

6.1.9 show hardware ................................................................................................ 46

6.1.10 show version .................................................................................................... 48

6.1.11 show loginsession ............................................................................................ 49

6.1.12 show command filter ....................................................................................... 50

6.2 Device Configuration Commands ............................................................................ 51

6.2.1 Interface ........................................................................................................... 51

6.2.2 L2 MAC Address and Multicast Forwarding Database Tables .......................... 67

6.2.3 VLAN Management .......................................................................................... 76

6.2.4 Double VLAN commands ................................................................................. 99

6.2.5 GVRP and Bridge Extension ........................................................................... 101

6.2.6 IGMP Snooping .............................................................................................. 112

6.2.7 IGMP Snooping Querier ................................................................................. 122

6.2.8 MLD Snooping ................................................................................................ 129

6.2.9 MLD Snooping Querier .................................................................................. 140

6.2.10 Port Channel .................................................................................................. 147

6.2.11 Storm Control ................................................................................................ 161

6.2.12 L2 Priority ....................................................................................................... 169

6.2.13 Port Mirror ..................................................................................................... 171

6.2.14 Link State ....................................................................................................... 174

6.2.15 Port Backup .................................................................................................... 177

6.2.16 Rapid Super Ring Member Mode Commands ............................................... 179

6.3 Management Commands ...................................................................................... 181

6.3.1 Network Commands ...................................................................................... 181

6.3.2 Serial Interface Commands ............................................................................ 186

6.3.3 Telnet Session Commands ............................................................................. 190

6.3.4 SSH Client Session Commands ....................................................................... 198

6.3.5 SNMP Server Commands ............................................................................... 202

6.3.6 SNMP Trap Commands .................................................................................. 214

6.3.7 SNMP Inform Commands .............................................................................. 223

6.3.8 HTTP commands ............................................................................................ 227

6.3.9 Secure Shell (SSH) Commands ....................................................................... 231

6.3.10 Management Security Commands ................................................................ 234

6.3.11 DHCP Client Commands................................................................................. 235

6.3.12 DHCPv6 Client Commands ............................................................................. 236

6.3.13 DHCP Relay Commands ................................................................................. 238

6.3.14 sFlow Commands ........................................................................................... 240

6.3.15 Service Port Commands ................................................................................. 248

6.3.16 Time Range Commands ................................................................................. 253

6.4 Spanning Tree Commands ..................................................................................... 257

6.4.1 Show Commands ........................................................................................... 257

6.4.2 Configuration Commands .............................................................................. 266

6.5 System Log Management Commands ................................................................... 280

6.5.1 Show Commands ........................................................................................... 280

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6.5.2 Configuration Commands .............................................................................. 283

6.6 Script Management Commands ............................................................................ 289

6.6.1 script apply .................................................................................................... 289

6.6.2 script delete ................................................................................................... 289

6.6.3 script show ..................................................................................................... 290

6.6.4 script validate ................................................................................................. 291

6.7 User Account Management Commands ................................................................ 292

6.7.1 Show Commands ........................................................................................... 292

6.7.2 Configuration Commands .............................................................................. 295

6.8 Security Commands ............................................................................................... 302

6.8.1 Show Commands ........................................................................................... 302

6.8.2 Configuration Commands .............................................................................. 334

6.8.3 Dot1x Configuration Commands ................................................................... 337

6.8.4 Captive Portal Commands ............................................................................. 347

6.8.5 TACACS+ Configuration Commands ............................................................... 390

6.8.6 LDAP Configuration Commands..................................................................... 394

6.8.7 Port Security Configuration Commands ........................................................ 397

6.8.8 Denial Of Service Commands......................................................................... 400

6.9 CDP (Cisco Discovery Protocol) Commands ........................................................... 411

6.9.1 Show Commands ........................................................................................... 411

6.9.2 Configuration Commands .............................................................................. 415

6.10 SNTP (Simple Network Time Protocol) Commands ............................................... 418

6.10.1 Show Commands ........................................................................................... 418

6.10.2 Configuration Commands .............................................................................. 421

6.11 MAC-Based Voice VLAN Commands ...................................................................... 427

6.11.1 Show Commands ........................................................................................... 427

6.11.2 Configuration Commands .............................................................................. 429

6.12 LLDP (Link Layer Discovery Protocol) Commands .................................................. 432

6.12.1 Show Commands ........................................................................................... 432

6.12.2 Configuration Commands .............................................................................. 447

6.13 VTP (VLAN Trunking Protocol) Commands ............................................................ 457

6.13.1 Show Commands ........................................................................................... 457

6.13.2 Configuration Commands .............................................................................. 460

6.14 Protected Ports Commands ................................................................................... 465

6.14.1 Show Commands ........................................................................................... 465

6.14.2 Configuration Commands .............................................................................. 467

6.15 Static MAC Filtering Commands ............................................................................ 468

6.15.1 Show Commands ........................................................................................... 468

6.15.2 Configuration Commands .............................................................................. 469

6.16 System Utilities ...................................................................................................... 472

6.16.1 clear ............................................................................................................... 472

6.16.2 copy ............................................................................................................... 486

6.16.3 delete ............................................................................................................. 489

6.16.4 dir ................................................................................................................... 490

6.16.5 whichboot ...................................................................................................... 491

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6.16.6 boot-system ................................................................................................... 491

6.16.7 ping ................................................................................................................ 492

6.16.8 traceroute ...................................................................................................... 495

6.16.9 logging cli-command...................................................................................... 497

6.16.10 calendar set ........................................................................................... 498

6.16.11 reload ..................................................................................................... 498

6.16.12 configure ................................................................................................ 499

6.16.13 disconnect .............................................................................................. 499

6.16.14 hostname ............................................................................................... 500

6.16.15 quit ......................................................................................................... 500

6.16.16 cablestatus ............................................................................................. 501

6.17 DHCP Snooping Commands ................................................................................... 502

6.17.1 Show Commands ........................................................................................... 503

6.17.2 Configuration Commands .............................................................................. 510

6.18 IP Source Guard (IPSG) Commands ....................................................................... 519

6.18.1 Show Commands ........................................................................................... 520

6.18.2 Configuration Commands .............................................................................. 522

6.19 Dynamic ARP Inspection (DAI) Command ............................................................. 523

6.19.1 Show Commands ........................................................................................... 523

6.19.2 Configuration Commands .............................................................................. 526

6.20 Differentiated Service Command ........................................................................... 531

6.20.1 General Commands ....................................................................................... 532

6.20.2 Class Commands ............................................................................................ 533

6.20.3 Policy Commands........................................................................................... 551

6.20.4 Service Commands ........................................................................................ 560

6.20.5 Show Commands ........................................................................................... 563

6.21 ACL Command........................................................................................................ 571

6.21.1 Show Commands ........................................................................................... 571

6.21.2 Configuration Commands .............................................................................. 576

6.22 IPv6 ACL Command ................................................................................................ 584

6.22.1 Show Commands ........................................................................................... 584

6.22.2 Configuration Commands .............................................................................. 586

6.23 CoS (Class of Service) Command ........................................................................... 590

6.23.1 Show Commands ........................................................................................... 590

6.23.2 Configuration Commands .............................................................................. 594

6.24 Auto-Voice over IP Commands .............................................................................. 599

6.24.1 Show Commands ........................................................................................... 599

6.24.2 Configuration Commands .............................................................................. 600

6.25 iSCSI Optimization Commands ............................................................................... 601

6.25.1 Show Commands ........................................................................................... 601

6.25.2 Configuration Commands .............................................................................. 603

6.26 Domain Name Server Relay Commands ................................................................ 607

6.26.1 Show Commands ........................................................................................... 607

6.26.2 Configuration Commands .............................................................................. 610

6.27 UDLD Commands ................................................................................................... 617

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6.27.1 Show command ............................................................................................. 617

6.27.2 Configuration Commands .............................................................................. 618

7 Routing Commands ............................................................................................................... 621

7.1 Address Resolution Protocol (ARP) Commands ..................................................... 621

7.1.1 Show Commands ........................................................................................... 621

7.1.2 Configuration Commands .............................................................................. 624

7.2 IP Routing Commands ............................................................................................ 629

7.2.1 Show Commands ........................................................................................... 629

7.2.2 Configuration Commands .............................................................................. 642

7.3 Open Shortest Path First (OSPF) Commands ......................................................... 648

7.3.1 Show Commands ........................................................................................... 648

7.3.2 Configuration Commands .............................................................................. 666

7.4 BOOTP/DHCP Relay Commands ............................................................................. 694

7.4.1 Show Commands ........................................................................................... 694

7.4.2 Configuration Commands .............................................................................. 695

7.5 IP Helper Commands ............................................................................................. 698

7.5.1 Show Commands ........................................................................................... 698

7.5.2 Configuration Commands .............................................................................. 700

7.6 Routing Information Protocol (RIP) Commands .................................................... 703

7.6.1 Show Commands ........................................................................................... 703

7.6.2 Configuration Commands .............................................................................. 706

7.7 Router Discovery Protocol Commands .................................................................. 715

7.7.1 Show Commands ........................................................................................... 715

7.7.2 Configuration Commands .............................................................................. 716

7.8 VLAN Routing Commands ...................................................................................... 719

7.8.1 Show Commands ........................................................................................... 719

7.8.2 Configuration Commands .............................................................................. 720

7.9 Virtual Router Redundancy Protocol (VRRP) Commands ...................................... 721

7.9.1 Show Commands ........................................................................................... 721

7.9.2 Configuration Commands .............................................................................. 726

8 IP Multicast Commands ......................................................................................................... 734

8.1 Distance Vector Multicast Routing Protocol (DVMRP) Commands ....................... 734

8.1.1 Show Commands ........................................................................................... 734

8.1.2 Configuration Commands .............................................................................. 740

8.2 Internet Group Management Protocol (IGMP) Commands .................................. 742

8.2.1 Show Commands ........................................................................................... 742

8.2.2 Configuration Commands .............................................................................. 747

8.3 Multicast Commands ............................................................................................. 752

8.3.1 Show Commands ........................................................................................... 752

8.3.2 Configuration Commands .............................................................................. 758

8.4 IPv4 Protocol Independent Multicast (PIM) Commands ....................................... 761

8.4.1 Show Commands ........................................................................................... 761

8.4.2 Configuration Commands .............................................................................. 767

8.5 IGMP Proxy Commands ......................................................................................... 775

8.5.1 Show Commands ........................................................................................... 775

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8.5.2 Configuration Commands .............................................................................. 780

9 Web-Based Management Interface ....................................................................................... 782

9.1 Overview ................................................................................................................ 782

9.2 Management Menu ............................................................................................... 784

9.2.1 Viewing Information ...................................................................................... 784

9.2.2 Configuring Management Session and Network Parameters ........................ 789

9.2.3 Managing System Utilities ............................................................................. 805

9.2.4 File Management ........................................................................................... 811

9.2.5 User Management ......................................................................................... 816

9.2.6 Viewing Logs .................................................................................................. 830

9.2.7 Viewing Statistics ........................................................................................... 838

9.2.8 Managing SNMP and Trap ............................................................................. 847

9.2.9 Managing SNTP .............................................................................................. 859

9.2.10 Managing CDP Function ................................................................................ 866

9.2.11 Managing UDLD ............................................................................................. 869

9.2.12 Managing LLDP .............................................................................................. 871

9.2.13 Managing LLDP-MED ..................................................................................... 881

9.2.14 Managing sFlow ............................................................................................. 888

9.2.15 Managing DHCP Client ................................................................................... 894

9.2.16 Managing Time Ranges ................................................................................. 896

9.2.17 Managing DNS Relay Function ....................................................................... 900

9.2.18 Managing DDNS Function .............................................................................. 905

9.3 Switching Menu ..................................................................................................... 906

9.3.1 Defining Forwarding Database ...................................................................... 906

9.3.2 Managing Switch Interface ............................................................................ 908

9.3.3 Managing DHCP Snooping ............................................................................. 915

9.3.4 DHCP Snooping Information Option 82 ......................................................... 921

9.3.5 Managing IP Source Guard (IPSG) ................................................................. 925

9.3.6 Managing Port-Based VLAN ........................................................................... 928

9.3.7 Managing DVLAN ........................................................................................... 934

9.3.8 Managing Protected Ports ............................................................................. 936

9.3.9 Managing Protocol-based VLAN .................................................................... 938

9.3.10 Managing IP Subnet-based VLAN .................................................................. 941

9.3.11 Managing MAC-based VLAN .......................................................................... 943

9.3.12 Managing MAC-based Voice VLAN ................................................................ 945

9.3.13 Managing Voice VLAN.................................................................................... 947

9.3.14 Managing MAC Filters ................................................................................... 948

9.3.15 Managing GARP ............................................................................................. 950

9.3.16 Managing VTP ................................................................................................ 954

9.3.17 Managing Dynamic ARP Inspection (DAI) ...................................................... 956

9.3.18 Managing IGMP Snooping ............................................................................. 962

9.3.19 Managing IGMP Snooping Querier ................................................................ 971

9.3.20 Managing MLD Snooping............................................................................... 975

9.3.21 Managing MLD Snooping Querier ................................................................. 983

9.3.22 Viewing Multicast Forwarding Database ....................................................... 987

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9.3.23 Managing Port-Channel ................................................................................. 992

9.3.24 Managing Spanning Tree ............................................................................... 995

9.3.25 Managing Link State .................................................................................... 1007

9.3.26 Managing Port-Backup ................................................................................ 1009

9.3.27 Rapid Super Ring Menu ............................................................................... 1011

9.4 Security Menu ...................................................................................................... 1013

9.4.1 Managing Access Control (802.1x)............................................................... 1013

9.4.2 Managing Port Security ............................................................................... 1031

9.4.3 Managing Captive Portal.............................................................................. 1036

9.4.4 Managing RADIUS ........................................................................................ 1058

9.4.5 Managing TACACS+ Configuration ............................................................... 1068

9.4.6 Managing LDAP Configuration ..................................................................... 1070

9.4.7 Managing Access Control Lists ..................................................................... 1071

9.4.8 Managing IP Filter Configuration ................................................................. 1093

9.4.9 Managing Secure HTTP Configuration ......................................................... 1095

9.4.10 Managing Secure Shell Configuration .......................................................... 1097

9.4.11 Managing Denial of Service Page................................................................. 1099

9.5 QOS Menu............................................................................................................ 1101

9.5.1 Managing Differentiated Services ................................................................ 1101

9.5.2 Configuring Diffserv Wizard Page ................................................................ 1113

9.5.3 Managing Auto VoIP .................................................................................... 1115

9.5.4 Managing iSCSI ............................................................................................ 1118

9.5.5 Managing Class of Service ........................................................................... 1122

9.6 Routing Menu ...................................................................................................... 1129

9.6.1 Managing ARP Table .................................................................................... 1129

9.6.2 Managing IP Interfaces ................................................................................ 1132

9.6.3 Managing OSPF ........................................................................................... 1139

9.6.5 Managing IP Helper ..................................................................................... 1169

9.6.6 Managing Routing Information Protocol (RIP) ............................................ 1175

9.6.7 Managing Router Discovery......................................................................... 1183

9.6.8 Managing Route Table ................................................................................. 1185

9.6.9 Managing VLAN Routing .............................................................................. 1189

9.6.10 Managing VRRP ........................................................................................... 1191

9.6.11 Managing Loopbacks ................................................................................... 1205

9.7 IPv4 Multicast Menu ............................................................................................ 1208

9.7.1 Configuring IPv4 Multicast Global ............................................................... 1208

9.7.2 Configuring IPv4 Multicast Interface ........................................................... 1209

9.7.3 Configuring Multicast Admin Boundary ...................................................... 1210

9.7.4 Viewing IPv4 Multicast Admin Boundary Summary .................................... 1211

9.7.5 Managing DVMRP ........................................................................................ 1212

9.7.6 Managing IGMP ........................................................................................... 1219

9.7.7 Managing PIM Protocol ............................................................................... 1231

9.7.8 Viewing IPv4 Multicast Mroute Table.......................................................... 1242

9.7.9 Configuring IPv4 Multicast Static MRoute Table Configuration .................. 1244

9.7.10 Viewing IPv4 Multicast Static MRoute Table Summary ............................... 1245

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1 Introduction

1.1 Switch Description

JetNet 7850G-2XG is a 48-port 10/100/1000BASE-T with 2 10GbE SFP+ uplinks Layer-3 Ethernet

switch and JetNet 6852G is 48-port 10/100/1000BASE-T with 4 SFP 1GbE uplinks Layer-3 Ethernet

switch.

JetNet 7850G-2XG/6852G provide a management platform and uplinks to backbone. Alternatively, the

switch can utilize up to 48 Gigabit Ethernet ports to function as a central distribution hub for other

switches, and switch groups. The one built-in 1000/100/10Mbps Ethernet port for out of band

management. The SFP+ port of JetNet 7850G-2XG also provides 1G speed by manually setting.

1.2 Features

 Supports 48 10/100/1000BASE-T Ethernet ports

 Supports 2 SFP+ 10Gigabit Ethernet ports (JetNet 7850G-2XG)

 Supports 4 SFP 1Gigabit Ethernet ports (JetNet 6852G)

 1 built-in 1000/100/10Mbps Ethernet port for out of band switch mangement.

 IEEE 802.3x compliant Flow Control for all ports

 Supports 802.1D STP, 802.1S MSTP, and 802.1w Rapid Spanning Tree for redundant back up

bridge paths

 Supports 802.1Q VLAN, Protocol-based VLAN, Subnet-based VLAN, MAC-based VLAN, Protected

Port, Double VLAN, Voice VLAN, GVRP,

GMRP,

 Support 802.1p Priority Queues

 Support port mirroring

 Support Link Agregation (802.1ad LACP)

 Supports VTP (VLAN Trunking Protocol)

 Supports CDP

 Supports LLDP with potential communication problems detection

 Supports Port Security

 Multiple Super Ring member mode

 Multi-layer Access Control (based on MAC address, IP address, VLAN, Protocol, 802.1p, DSCP)

 Quality of Service (QoS) customized control

 802.1x (port-based) access control and RADIUS Client support

 TACACS+ support

 LDAP support

 Administrator-definable port security

 Supports DHCP Snooping, Dynamic ARP Inspection and IP Source Guard (IPSG)

 ARP support

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 IP Routing support

 VLAN routing support

 OSPF v1/v2 support

 RIP v1/v2 support

 Virtual Router Redundancy Protocol (VRRP) support

 IP Helper

 IP Multicast support

 IGMP v1, v2, and v3 support

 DVMRP support

 Protocol Independent Multicast - Dense Mode (PIM-DM)

 Protocol Independent Multicast - Sparse Mode (PIM-SM)

 DHCP Client and Relay support

 DNS Client and Relay support

 DDNS client support

 Per-port bandwidth control

 SNMP v.1, v.2, v.3 network management, RMON support

 Supports Web-based management

 CLI management support

 Fully configurable either in-band or out-of-band control via RS-232 console serial connection

 Telnet remote control console

 TraceRoute support

 Traffic Segmentation

 TFTP/FTP upgrade

 SysLog support

 Simple Network Time Protocol support

 Web GUI Traffic Monitoring

 SSH Secure Shell version 1 and 2 support

 SSL Secure HTTP TLS Version 1 and SSL version 3 support

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1.3 Dimension

The JetNet 7850G-2XG and JetNet 6852G Industrial Gigabit Layer 3 Managed Switch dimension ( H

x W x D) is 44mm x 440mm x 292.1mm.

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1.4 Front-Panel Components

The front panel of the Switch consists of 48 10/100/1000BASE-T interfaces, 2 SFP+ 10-Gigabit

interfaces, or 4 SFP 1Gigabit interfaces, 1 built-in 1000/100/10 RJ-45 Ethernet service ports, an RS-232

communication port.

JetNet 7850G -2XG 48 10/100/1000BASE-T with 2 SFP+ 10G interfaces

JetNet 6852G 48 10/100/1000BASE-T with 4 SFP 1G interfaces

An RS-232 DCE console port is for setting up and managing the Switch via a connection to a console

terminal or PC using a terminal emulation program.

Each 100/100/1000BASE-T port including management port has two LED indicators: The Left side

represents speed and Right side represents Link/Activity. The speed light will has three different colors

for connecting speed 10M (LED off), 100M (Color Green), and 1G (Color Orange). The Link/Activity light

will have a green blinking once the port has a receive/transmit data.

Each 10Gbps SFP+ port and 1Gbps SFP port has two LED indicators: The Left side represents Link and

Right side represents Activity. The Link light will have green color if the port is link up. The Activity light

will have a green blinking once the port has a receive/transmit data.

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1.5 Rear Panel Description

The rear panel of the Switch contains AC/DC power connector and three fans.

Rear panel with DC power connector

Rear panel with AC power connector

The DC power range support -48V(-36 ~ -72V) DC input.

The AC power connector is a standard three-pronged connector that supports the power cord. Plug the

female connector of the provided power cord into this socket, and the male side of the cord into a power

outlet. The Switch automatically adjusts its power setting to any supply voltage in the range from 100 ~

240 VAC at 50 ~ 60 Hz.

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!

1.6 Management Options

The system may be managed by using one Service Ports through a Web Browser,Telent, SNMP

function and using the console port on the front panel through CLI command.

1.7 Web-based Management Interface

After you have successfully installed the Switch, you can configure the Switch, monitor the LED panel,

and display statistics graphically using a Web browser, such as Mozilla FireFox (version 3.6 or higher) or

Microsoft

®

Internet Explorer (version 5.0 or above).

To access the Switch through a Web browser, the computer running the Web browser must

have IP-based network access to the Switch.

1.8 Command Line Console Interface Through the Serial Port or

Telnet

You can also connect a computer or terminal to the serial console port or use Telnet to access the

Switch. The command-line-driven interface provides complete access to all switch management

features.

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1.9 SNMP-Based Management

You can manage the Switch with an SNMP-compatible console program. The Switch supports SNMP

version 1.0, version 2.0, and version 3.0. The SNMP agent decodes the incoming SNMP messages and

responds to requests with MIB objects stored in the database. The SNMP agent updates the MIB objects

to generate statistics The Switch supports a comprehensive set of MIB extensions:

 RFC1493 Bridge

 RFC 2819 RMON-MIB

 RFC 2233 Interface MIB

 RFC 2618 (Radius-Auth-Client-MIB)

 RFC 2620 (Radius-Acc-Client-MIB)

 RFC 1724 (RIPv2-MIB)

 RFC 1850 (OSPF-MIB)

 RFC 1850 (OSPF-TRAP-MIB)

 RFC 2787 (VRRP-MIB)

 RFC 3289 - DIFFSERV-DSCP-TC

 RFC 3289 - DIFFSERV-MIB

 QOS-DIFFSERV-EXTENSIONS-MIB

 QOS-DIFFSERV-PRIVATE-MIB

 RFC 2674 802.1p

 RFC 2932 (IPMROUTE-MIB)

 ROUTING-MIB

 MGMD-MIB

 RFC 2934 PIM-MIB

 DVMRP-STD-MIB

 IANA-RTPROTO-MIB

 IEEE8021-PAE-MIB

 INVENTORY-MIB

 MGMT-SECURITY-MIB

 QOS-MIB

 QOS-ACL-MIB

 QOS-COS-MIB

 QOS-AUTOVOIP-MIB

 QOS-DIFFSERV-PRIVATE-MIB

 QOS-ISCSI-MIB

 RFC 1907 - SNMPv2-MIB

 RFC 2465 - IPV6-MIB

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 RFC 2466 - IPV6-ICMP-MIB

 TACACS-MIB

 IGMP/MLD Snooping

 IGMP/MLD Layer2 Multicast

 QoS – IPv6 ACL

 Voice VLAN

 Guest VLAN

 LLDP-MIB

 LLDP MED

 RFC 2925 (DISMAN-TRACEROUTE-MIB)

 RFC 2571 - SNMP-FRAMEWORK-MIB

 RFC 2572 - SNMP-MPD-MIB

 RFC 2573 - SNMP-NOTIFICATION-MIB

 RFC 2573 - SNMP-TARGET-MIB

 RFC 2574 - SNMP-USER-BASED-SM-MIB

 RFC 2576 - SNMP-COMMUNITY-MIB

 RFC 2263 - USM-TARGET-TAG-MIB

 RFC 3176 - SFLOW-MIB

 IEEE8023-LAG-MIB (IEEE Std 802.3ad)

 RFC 2674 - P-BRIDGE-MIB

 RFC 2674 - Q-BRIDGE-MIB

 RFC 2737 - ENTITY-MIB

 RFC 2863 - IF-MIB

 RFC 3635 - Etherlike-MIB

 PORTSECURITY-PRIVATE-MIB

 RADIUS-CLIENT-PRIVATE-MIB

 CAPTIVE-PORTAL-MIB

 RFC 3419 - TRANSPORT-ADDRESS-MIB

 IANA-MAU-MIB

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2 Installation and Quick Startup

2.1 Package Contents

Before you begin installing the Switch, confirm that your package contains the following items:

 The Rack Mount Managed Ethernet Switch

 Console Cable

 Rackmount kit

 Power Cord (Depend on Country, JetNet 7850G-2XG-DC48 and JetNet 6852G-DC48 no Power Cord)

 QIG

2.2 Switch Installation

Installing the Switch Without the Rack

1. Install the Switch on a level surface that can safely support the weight of the Switch and its attached

cables. The Switch must have adequate space for ventilation and for accessing cable connectors.

2. Set the Switch on a flat surface and check for proper ventilation. Allow at least 5 cm (2 inches) on

each side of the Switch and 15 cm (6 inches) at the back for the power cable.

3. Attach the rubber feet on the marked locations on the bottom of the chassis.

The rubber feet are recommended to keep the unit from slipping.

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Industrial Layer 3 Managed Ethernet Switch

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2.3 Installing the Switch in a Rack

You can install the Switch in most standard 19-inch (48.3-cm) racks. Refer to the illustrations below.

1. Use the supplied screws to attach a mounting bracket to each side of the Switch.

2. Align the holes in the mounting bracket with the holes in the rack.

3. Insert and tighten two screws through each of the mounting brackets.

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2.4 Quick Starting the Switch

1. Read the device Installation Guide for the connectivity procedure. In-band connectivity allows access

to the JetNet 7850G-2XG/6852G Switch locally. From a remote workstation, the device must be

configured with IP information (IP address, subnet mask, and default gateway).

2. Turn the Power ON.

3. Allow the device to load the software until the login prompt appears. The device initial state is called

the default mode.

4. When the prompt asks for operator login, do the following:

 Type the word admin in the login area. Since a number of the Quick Setup commands require

administrator account rights, suggesting logging into an administrator account.

 Enter a default password admin

 Press the <Enter> key.

 The CLI Privileged EXEC mode prompt will be displayed.

 Use “configure” to switch to the Global Config mode from Privileged EXEC.

 Use “exit” to return to the previous mode.

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Korenix 6852G Series, JetNet 7850G-2XG User manual

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