Comnet CNGE24MS User Manual

INSTALLATION AND OPERATION MANUAL

CNGE24MS

ENVIRONMENTALLY HARDENED MANAGED ETHERNET SWITCH
WITH (8) 100/1000BASE-FX & (16) GIGABIT COMBO PORTS

v1.4 July 21, 2015

The ComNet™ CNGE24MS has eight 100/1000Base-FX SFP ports and sixteen Gigabit
combo ports that allow for TX or FX transmission. All SFP ports utilize ComNet Small
Form Factor (SFP) pluggable modules for the selection of fiber and connector type and
distance. The IEEE802.3-compliant unit offers multiple Ethernet redundancy protocols
(ComRing, C-Ring, and MSTP/RSTP/STP) which protect your applications from network
interruptions or temporary malfunctions by redirecting transmission within the
network. The switch provides advanced IP-based management that can limit the
maximum bandwidth for each connected IP device, allowing the user to adjust
usage. Application-based QoS can set a higher priority for data streaming. The Device­Binding function can prevent unauthorized network access, increasing security. The
unit also provides advanced DOS/DDOS auto prevention. If IP flow becomes too large,
too quickly, the switch will lock the source IP address for a set period preventing
unauthorized access. The switch offers centralized and convenient management and
is also configurable by Web-based Telnet, and Console (CLI) configurations.

INSTALLATION AND OPERATION MANUAL CNGE24MS

Contents

Regulatory Compliance Statement 3

Warranty 3

Disclaimer 3

Safety Indications 3

Overview 4

Introduction 4

Software Features 5

Hardware Features 6

Hardware Overview 7

Front Panel 7

Rear Panel 8

Rack mount kit assembly 9

Front Panel LEDs 10

Cables 11

Ethernet Cables 11

10/100/1000BASE-T(X) Pin A ssignments 11

SFP 13

Console Cable 14

WEB Management 16

Configuration by Web Browser 16

About Web-based Management 16

Command Line Interface Management 92

About CLI Management 92

Technical Specifications 105

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 2

INSTALLATION AND OPERATION MANUAL CNGE24MS

Regulatory Compliance Statement

Product(s) associated with this publication complies/comply with all applicable regulations. Please
refer to the Technical Specifications section for more details.

Warranty

ComNet warrants that all ComNet products are free from defects in material and workmanship
for a specified warranty period from the invoice date for the life of the installation. ComNet will
repair or replace products found by ComNet to be defective within this warranty period, with
shipment expenses apportioned by ComNet and the distributor. This warranty does not cover
product modifications or repairs done by persons other than ComNet-approved personnel, and
this warranty does not apply to ComNet products that are misused, abused, improperly installed,
or damaged by accidents.

Please refer to the Technical Specifications section for the actual warranty period(s) of the
product(s) associated with this publication.

Disclaimer

Information in this publication is intended to be accurate. ComNet shall not be responsible for its
use or infringements on third-parties as a result of its use. There may occasionally be unintentional
errors on this publication. ComNet reserves the right to revise the contents of this publication
without notice.

Safety Indications

» The equipment can only be accessed by trained ComNet service personnel.

» This equipment should be installed in secured location.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 3

INSTALLATION AND OPERATION MANUAL CNGE24MS

Overview

Introduction

The CNGE24MS series are managed redundant ring Ethernet switches with 16xGigabit combo
ports and 8x100/1000Base-X SFP ports. With complete support of Ethernet Redundancy protocol,
C-Ring (recovery time <20ms over 250 units of connection) and MSTP/RSTP/STP (IEEE IEEE

802.1s/w/D) can protect your mission-critical applications from network interruptions or temporary
malfunctions with its fast recovery technology. ComNet switches provide advanced and IP-based
bandwidth management that can limit the maximum bandwidth for each IP device. The user can
configure IP camera and NVR with more bandwidth and limit other device bandwidth. ComNet’s
switch series also support application-based QoS. Application-based QoS can set highest priority
for data stream according to TCP/UDP port number. And all functions of CNGE24MS can also be
managed centralized and convenient by e-Console, as well as the Web-based interface, Telnet
and console (CLI) configuration. Therefore, the switch is one of the most reliable choice for highly­managed and Gigabit Fiber Ethernet applications.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 4

INSTALLATION AND OPERATION MANUAL CNGE24MS

Software Features

» Fastest Redundant Ethernet Ring (Recovery time <20ms over 250 units connection)

» Supports Ring Coupling, Dual Homing, and RSTP-over-Ring

» Supports SNMPv1/v2/v3 & RMON & Port base/IEEE 802.1Q VLAN Network Management

» Event notification by Email, SNMP trap and Relay Output

» Web-based, Telnet, and Console (CLI) configuration

» Enable/disable ports, MAC based port security

» Port-based network access control (IEEE 802.1x)

» VLAN (IEEE 802.1q) to segregate and secure network traffic

» RADIUS centralized password management

» SNMPv3 encrypted authentication and access security

» RSTP (IEEE 802.1w)

» Quality of Service (IEEE 802.1p) for real-time traffic

» VLAN (IEEE 802.1q) with support for double-tagging and GVRP

» IGMP Snooping for multicast filtering

» Port configuration, status, statistics, mirroring, and security

» Remote Monitoring (RMON)

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 5

INSTALLATION AND OPERATION MANUAL CNGE24MS

Hardware Features

» 3 × Redundant power inputs

» Operating Temperature: -40 to 75°C

» Storage Temperature: -40 to 85°C

» Operating Humidity: 5% to 95%, non-condensing

» Casing: IP-30 Aluminum

» 16 × Combo ports with 10/100/1000Base-T(X) and 100/1000Base-X SFP

» 8 × 100/1000Base-X SFP ports

» Console Port

» Dimensions (W × D × H): 431 × 342 × 44 mm

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 6

INSTALLATION AND OPERATION MANUAL CNGE24MS

I

0

Hardware Overview

Front Panel

The following table describes the labels that are affixed to the CNGE24MS.

Port Description

SFP ports 16 × 100/1000BaseX on SFP port(combo) &

8 × 100/1000BaseX on SFP port

Giga Ethernet Port 16 × 10/100/1000Base-T (combo)

Console Use RS-232 with DB9 connecter to manage switch.

1 5 6 72 3

84

8

CNGE24MS Front Panel

1. Console port (DB9)

2. 10/100/1000Base-T(X) Ethernet port and 100/1000Base-X SFP (combo port)

3. 100/1000Base-X Fiber port on SFP

4. Reset button: Push the button 3 seconds for reset; 5 seconds for factory default.

5. LED for Ethernet ports 1000Mbps Link/Act status

6. LED for Ethernet ports 10/100Mbps Link/Act status

7. LED for SFP ports Link/Act status

8. Front Panel LED Status:

» LED for PW1: When the PWR1 links, the green LED will be light on.

» LED for PW2: When the PWR2 links, the green LED will be light on.

» LED for PW3: When the PWR3 links, the green LED will be light on.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 7

INSTALLATION AND OPERATION MANUAL CNGE24MS

» LED for STA: Green: Indicates that the system ready. The LED is blinking when the system is

upgrading firmware

» LED for PWR: This LED lights on when the power module is activated.

» LED for R.M. (Ring master): When the LED lights on, this switch is designated as the ring

master of the Ring topology.

» LED for Ring: When the LED light on, the C-Ring is activated.

» LED for DEF: System resets to default configuration.

» LED for Ping: System is processing “PING” request.

» LED for RUN: System is operating continuously.

» LED for RMT: System is accessed remotely.

» LED for Fault: Indicates unexpected event occurred.

Rear Panel

The rear panel of CNGE24MS is displayed as below:

CNGE24MS Rear Panel

1. Power Switch

2. Power input for AC 100V~240V / 50~60Hz.

3. Power input for DC 36~72V and fault relay output

1 2 3

I

0

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 8

INSTALLATION AND OPERATION MANUAL CNGE24MS

Rack mount kit assembly

You can find the rack-mount kit and the screws in the packing box. Please assemble the rack­mount kit on the switch with screws as shown below:

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 9

INSTALLATION AND OPERATION MANUAL CNGE24MS

Front Panel LEDs

LED indicators

LED Color Status Description

PW1 Green On PWR1 linked

PW2 Green On PWR2 linked

PW3 Green On PWR3 linked

STA Green On The power module is in PWR UP state

Blinking The system is upgrading firmware

DEF Green On System resets to default configuration

RUN Green Slowly blinking System is operating continuously

PWR Green On DC power module activated

Ping Green Blinking System is processing “PING” request

RMT Green Blinking System is accessed remotely

Ring Green On Ring enabled

Slowly blinking Ring has only One link (lacks one link to build the ring)

Fast blinking Ring working normally

R.M Green On The system is operating in C-Ring Master mode

Fault Amber On Unexpected event occurred.

10/100/1000Base-T(X) Gigabit Ethernet ports

LINK/
ACT

Green On Port speed 1000Mbps link up

Blinking Data Transmitted at 1000Mbps

Amber On Port speed 10/100Mbps link up

Blinking Data Transmitted at 10/100Mbps

SFP

LINK/
ACT

Green On Port link up

Blinking Data transmitted

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 10

INSTALLATION AND OPERATION MANUAL CNGE24MS

Cables

Ethernet Cables

The CNGE24MS switches have standard Ethernet ports. According to the link type, the switches
use CAT 3, 4, 5, & 5e UTP cables to connect to any other network device (PCs, servers, switches,
routers, or hubs). Please refer to the following table for cable specifications.

Cable Types and Specifications

Cable Type Max. Length Connector

10BASE-T Cat. 3, 4, 5 100Ω UTP 100m (328ft) RJ-45

100BA SE-TX Cat. 5 100Ω UTP UTP 100m (328ft) RJ-45

1000BASE-TX Cat. 5/Cat. 5e 100Ω UTP UTP 100m (328ft) RJ-45

10/100/1000BASE-T(X) Pin Assignments

With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for transmitting data, and pins 3 and 6
are used for receiving data.

10/100 Base-T RJ-45 Pin Assignments

Pin Number Assignment

1 TD+

2 TD-

3 RD+

4 Not used

5 Not used

6 RD-

7 Not used

8 Not used

Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 11

INSTALLATION AND OPERATION MANUAL CNGE24MS

1000 Base-T RJ-45 Pin Assignments

Pin Number Assignment

1 BI_DA+

2 BI_DA-

3 BI_DB+

4 BI _DC+

5 BI_DC-

6 BI_DB-

7 BI_DD+

8 BI_DD-

Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

The CNGE24MS switches support auto MDI/MDI-X operation. You can use a straight-through
cable to connect PC to switch. The following table below shows the 10/100BASE-T(X) MDI and
MDI-X port pin-outs:

10/100 Base-T MDI/MDI-X pin assignments

Pin Number MDI port MDI-X port

1 TD+ (transmit) RD+ (receive)

2 TD- (transmit) RD- (receive)

3 RD+ (receive) TD+ (transmit)

4 Not used Not used

5 Not used Not used

6 RD- (receive) TD- (transmit)

7 Not used Not used

8 Not used Not used

Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 12

INSTALLATION AND OPERATION MANUAL CNGE24MS

1000 Base-T MDI/MDI-X pin assignments

Pin Number MDI port MDI-X port

1 BI_ DA+ BI_DB+

2 BI_DA- BI_DB-

3 BI_DB+ BI_DA+

4 BI_DC+ BI_DD+

5 BI_DC- BI_DD-

6 BI_DB- BI_DA-

7 BI_DD+ BI_DC+

8 BI_DD- BI_DC-

Note: “+” and “-” signs represent the polarity of the wires that make up each wire pair.

SFP

The Switch has fiber optic ports that utilize SFP connectors. ComNet offers a wide selection of SFP
modules that offer different fiber type, connector type and distances. Please remember that the
TX port of Switch A should be connected to the RX port of Switch B.

Switch A Fiber Cord Switch B

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 13

INSTALLATION AND OPERATION MANUAL CNGE24MS

Console Cable

Each CNGE24MS switch can be managed by its console port. You can connect them to PC via an
RS-232 cable with DB-9 female connector.

DB-9 Cable

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 14

INSTALLATION AND OPERATION MANUAL CNGE24MS

1

6

DB-9 Male

5

5

9

1

9

DB-9 Female

6

Pin Male Connector Female Connector

1 Received Line Signal Detect (Received by DTE

Device)

Received Line Signal Detect (Transmitted
from DCE Device)

2 Received Data (Received by DTE Device) Transmitted Data (Transmitted from DCE

Device)

3 Transmitted Data (Transmitted from DTE Device) Received Data (Received by DCE Device)

4 DTE Ready (Transmitted from DTE Device) DTE Ready (Received by DCE Device)

5 Signal Ground Signal Ground

6 DCE Ready (Received by DTE Device) DCE Ready (Transmitted from DCE Device)

7 Request to Send (Transmitted from DTE Device) Clear to Send (Received by DCE Device)

8 Clear to Send (Received by DTE Device) Request to Send (Transmitted from DCE

Device)

9 Ring Indicator (Received by DTE Device) Ring Indicator (Transmitted from DCE Device)

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 15

INSTALLATION AND OPERATION MANUAL CNGE24MS

WEB Management

Attention: While installing and upgrading firmware, please remove physical loop connection first.

DO NOT power off equipment while the firmware is upgrading!

Configuration by Web Browser

This section provides instruction on configuration through the Web browser.

About Web-based Management

An embedded HTML web site resides in the flash memory on the CPU board. It contains
advanced management features and allows you to manage the switch from anywhere on the
network through a standard web browser such as Microsoft Internet Explorer.

The Web-Based Management function supports Internet Explorer 5.0 or later. It utilizes Java
Applets with an aim to reduce network bandwidth consumption, enhance access speed and
present an easy viewing screen.

Note: By default, IE5.0 or later version does not allow Java Applets to open sockets. You need to

explicitly modify the browser setting in order to enable Java Applets to use network ports.

Preparing for Web Management

The default value is as below:

IP Address: 192.16 8.10.1
Subnet Mask: 255.255.255.0
Default Gateway: 192 .168 .10 .25 4
User Name: admin
Password: admin

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 16

INSTALLATION AND OPERATION MANUAL CNGE24MS

System Login

1. Launch your Web Browser.

2. Type http:// and the IP address of the switch. Press Enter.

3. The login screen appears.

4. Enter username and password. The default username and password is admin.

5. Select Enter or OK button, then the main interface of the Web-based management appears.

TECH SUPPORT: 1.888.678.9427

Login screen

INS_CNGE24MS_REV–

02/18/13 PAGE 17

INSTALLATION AND OPERATION MANUAL CNGE24MS

Main Interface

Main interface

Basic Setting

System Information

The switch system information is provided here.

System Information interface

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 18

INSTALLATION AND OPERATION MANUAL CNGE24MS

Label Description

System Name The administrator-assigned name for this managed node. By convention,

this is the node’s fully qualified domain name. A domain name is a text
string drawn from the alphabet (A-Z, a-z), digits (0-9), minus sign (-). No
space characters are permitted as part of a name. The first character
must be an alphabet character, and the first or last character must not be
a minus sign. The allowed string length is 0 to 255.

System
Description

The administrator-assigned description for this managed node. The
allowed string length is 0 to 255, and the allowed contents are the
ASCII characters from 32 to 126.

System Location The physical location of this node (e.g., telephone closet, 3rd floor).

The allowed string length is 0 to 255, and the allowed contents are
the ASCII characters from 32 to 126.

System Contact The textual identification of the contact person for this managed

node, together with information on how to contact this person. The
allowed string length is 0 to 255, and the allowed contents are the
ASCII characters from 32 to 126.

Timezone Offset Enter the name of contact person or organization

Provide the time zone offset relative to UTC/GMT.
The offset is given in minutes east of GMT. The valid range is from

-720 to 720 minutes.

Save Select to save changes.

Reset Select to undo any changes made locally and revert to previously

saved values.

Admin & Password

This page allows you to configure the system password that is required to access the web pages
or log in from CLI.

Label Description

Old Password Enter the current system password. If this is incorrect, the new

New Password The system password. The allowed string length is 0 to 31, and the

Confirm
password

Save Select to save changes.

TECH SUPPORT: 1.888.678.9427

password will not be set.

allowed content is the ASCII characters from 32 to 126.

Re-type the new password.

INS_CNGE24MS_REV–

02/18/13 PAGE 19

INSTALLATION AND OPERATION MANUAL CNGE24MS

IP Setting

Configure the switch-managed IP information on this page.

Label Description

DHCP Client Enable the DHCP client by checking this box. If DHCP fails and the

configured IP address is zero, DHCP will retry. If DHCP fails and the
configured IP address is non-zero, DHCP will stop and the configured
IP settings will be used. The DHCP client will announce the configured
System Name as hostname to provide DNS lookup.

IP Address Assign the IP address that the network is using. If DHCP client function

is enabling, you do not need to assign the IP address. The network
DHCP server will assign the IP address for the switch and it will be
display in this column. The default IP is 192.168.10.1

IP Mask Assign the subnet mask of the IP address. If DHCP client function is

enabled, you do not need to assign the subnet mask

IP Router Assign the network gateway for the switch. The default gateway is

192.168.10. 254

VLAN ID Provide the managed VLAN ID. The allowed range is 1 through 4095.

SNTP Server SNTP is an acronym for Simple Network Time Protocol, a network

protocol for synchronizing the clocks of computer systems. SNTP uses
UDP (datagrams) as transport layer.

Save Select to save changes.

Reset Select to undo any changes made locally and revert to previously

saved values.

Renew Select to renew DHCP. This button is only available if DHCP is

enabled.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 20

INSTALLATION AND OPERATION MANUAL CNGE24MS

HTTPS

Label Description

Mode Indicates the HTTPS mode operation. Possible modes are:

Enabled: Enable HTTPS mode operation.
Disabled: Disable HTTPS mode operation.

Save Select to save changes.

Reset Select to undo any changes made locally and revert to previously

saved values.

SSH

Label Description

Mode Indicates the SSH mode operation. Possible modes are:

Enabled: Enable SSH mode operation.
Disabled: Disable SSH mode operation.

Save Select to save changes.

Reset Select to undo any changes made locally and revert to previously saved

values.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 21

INSTALLATION AND OPERATION MANUAL CNGE24MS

LLDP

LLDP Parameters

This page allows the user to inspect and configure the current LLDP port settings.

ˇ
ˇ
ˇ

Label Description

TX Interval The switch periodically transmits LLDP frames to its neighbors for

keeping the network discovery information up-to-date. The interval
between each LLDP frame is determined by the TX Interval value.
Valid values are restricted to 5 - 32768 seconds.

Port The switch port number of the logical LLDP port.

Mode Enable or Disable LLDP

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 22

INSTALLATION AND OPERATION MANUAL CNGE24MS

LLDP Neighbor Information

This page provides a status overview for all LLDP neighbors. The displayed table contains a row
for each port on which an LLDP neighbor is detected. The columns hold the following information:

Label Description

Local Port The port on which the LLDP frame was received.

Chassis ID The Chassis ID is the identification of the neighbor’s LLDP

frames.

Remote Port ID The Remote Port ID is the identification of the neighbor port.

System Name System Name is the name advertised by the neighbor unit.

Port Description Port Description is the port description advertised by the

neighbor unit.

System Capabilities System Capabilities describes the neighbor unit’s capabilities.

The possible capabilities are:

1. Other

2. Repeater

3. Bridge

4. WLAN Access Point

5. Router

6. Telephone

7. DOCSIS cable device

8. Station only

9. Reserved
When a capability is enabled, the capability is followed by (+).
If the capability is disabled, the capability is followed by (-).

Management Address Management Address is the neighbor unit’s address that

is used for higher layer entities to assist the discovery by
the network management. This could for instance hold the
neighbor’s IP address.

Refresh Select to refresh the page immediately.

Auto-Refresh Check this box to enable an automatic refresh of the page at

regular intervals.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 23

INSTALLATION AND OPERATION MANUAL CNGE24MS

LLDP Statistics

This page provides an overview of all LLDP traffic.

Two types of counters are shown. Global counters are counters that refer to the whole network of
switches, while local counters refer to counters for the currently selected switch.

Global Counters

Label Description

Neighbor
entries were last
changed at

Total Neighbors
Entries Added

Total Neighbors
Entries Deleted

Total Neighbors
Entries Dropped

Total Neighbors
Entries Aged Out

Shows the time for when the last entry was last deleted or added. It is
also shows the time elapsed since last change was detected.

Shows the number of new entries added since switch reboot.

Shows the number of new entries deleted since switch reboot.

Shows the number of LLDP frames dropped due to the entry table
being full.

Shows the number of entries deleted due to Time-To-Live expiring.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 24

INSTALLATION AND OPERATION MANUAL CNGE24MS

Local Counters

Label Description

Local Port The port on which LLDP frames are received or transmitted.

TX Frames The number of LLDP frames transmitted on the port.

Rx Frames The number of LLDP frames received on the port.

Rx Errors The number of received LLDP frames containing some kind of error.

Frames DiscardedIf an LLDP frame is received on a port, and the switch’s internal table

has run full, the LLDP frame is counted and discarded. This situation is
known as “Too Many Neighbors” in the LLDP standard. LLDP frames
require a new entry in the table when the Chassis ID or Remote Port
ID is not already contained within the table. Entries are removed from
the table when a given port links down, an LLDP shutdown frame is
received, or when the entry ages out.

TLVs Discarded Each LLDP frame can contain multiple pieces of information, known as

TLVs (TLV is short for “Type Length Value”). If a TLV is malformed, it is
counted and discarded.

TLVs

The number of well-formed TLVs, but with an unknown type value.

Unrecognized

Org. Discarded The number of organizationally TLVs received.

Age-Outs Each LLDP frame contains information about how long time the LLDP

information is valid (age-out time). If no new LLDP frame is received
within the age out time, the LLDP information is removed, and the
Age-Out counter is incremented.

Refresh Select to refresh the page immediately.

Clear Clears the local counters. All counters (including global counters) are

cleared upon reboot.

Auto-refresh Check this box to enable an automatic refresh of the page at regular

intervals.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 25

INSTALLATION AND OPERATION MANUAL CNGE24MS

Backup/Restore Configuration

You can save/view or load the switch configuration. The configuration file is in XML format with a
hierarchy of tags.

Firmware Update

This page facilitates an update of the firmware controlling the switch.

DHCP Server

Setting

The system provides DHCP server function. Enable the DHCP server function, the switch system
will be a DHCP server.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 26

INSTALLATION AND OPERATION MANUAL CNGE24MS

DHCP Dynamic Client List

When the DHCP server function is activated, the system will collect the DHCP client information
and display in here.

DHCP Client List

You can assign the specific IP address that is in the assigned dynamic IP range to the specific
port. When the device is connecting to the port and asks for dynamic IP assigning, the system will
assign the IP address that has been assigned before in the connected device.

Port Setting

Port Control

This page displays current port configurations. Ports can also be configured here.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 27

INSTALLATION AND OPERATION MANUAL CNGE24MS

Label Description

Port This is the logical port number for this row.

Link The current link state is displayed graphically. Green indicates the link

is up and red that it is down.

Current Link

Provides the current link speed of the port.

Speed

Configured Link
Speed

Select any available link speed for the given switch port.
Auto Speed: Selects the highest speed that is compatible with a link

partner.

Disabled: Disables the switch port operation.

Flow Control When Auto Speed is selected for a port, this section indicates the flow

control capability that is advertised to the link partner.
When a fixed-speed setting is selected, that is what is used. The
Current Rx column indicates whether pause frames on the port are
obeyed, and the Current TX column indicates whether pause frames
on the port are transmitted. The Rx and TX settings are determined
by the result of the last Auto-Negotiation.
Check the configured column to use flow control. This setting is
related to the setting for Configured Link Speed.

Maximum Frame Enter the maximum frame size allowed for the switch port, including

FCS. The allowed range is 1518 bytes to 9600 bytes.

Power Control The column allows for changing the power savings mode parameters

per port.
Disabled: All power savings mechanisms disabled.
ActiPHY: Link down power savings enabled.
Perfect-Reach: Link up power savings enabled.
Enabled: Both link up and link down power savings enabled.

Save Select to save changes.

Reset Select to undo any changes made locally and revert to previously

Refresh Select to refresh the page. Any changes made locally will be undone.

TECH SUPPORT: 1.888.678.9427

saved values.

INS_CNGE24MS_REV–

02/18/13 PAGE 28

INSTALLATION AND OPERATION MANUAL CNGE24MS

Rate Limit

Configure the switch port rate limit for Policers and Shapers on this page.

Label Description

Port The logical port for the settings contained in the same row.

Policer Enabled Enable or disable the port policer. The default value is “Disabled”.

Policer Rate Configure the rate for the port policer. The default value is “500”. This

value is restricted to 500-1000000 when the “Policer Unit” is “kbps,”
and it is restricted to 1-1000 when the “Policer Unit” is “Mbps”

Policer Unit Configure the unit of measure for the port policer rate as kbps or

Mbps. The default value is “kbps.”

Shaper Enabled Enable or disable the port shaper. The default value is “Disabled.”

Shaper Rate Configure the rate for the port shaper. The default value is “500.” This

value is restricted to 500-1000000 when the “Policer Unit” is “kbps,”
and it is restricted to 1-1000 when the “Policer Unit” is “Mbps”

Shaper Unit Configure the unit of measure for the port shaper rate as kbps or

Mbps. The default value is “kbps.”

Save Select to save changes.

Reset Select to undo any changes made locally and revert to previously

saved values.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 29

INSTALLATION AND OPERATION MANUAL CNGE24MS

Port Trunk

Trunk Configuration

This page is used to configure the Aggregation hash mode and the aggregation group.

Label Description

Source MAC
Address

The Source MAC address can be used to calculate the destination port
for the frame. Check to enable the use of the Source MAC address, or
uncheck to disable. By default, Source MAC Address is enabled.

Destination
MAC Address

The Destination MAC Address can be used to calculate the destination
port for the frame. Check to enable the use of the Destination MAC
Address, or uncheck to disable. By default, Destination MAC Address is
disabled.

IP Address The IP address can be used to calculate the destination port for the

frame. Check to enable the use of the IP Address, or uncheck to
disable. By default, IP Address is enabled.

TCP/UDP Port
Number

The TCP/UDP port number can be used to calculate the destination
port for the frame. Check to enable the use of the TCP/UDP Port
Number, or uncheck to disable. By default, TCP/UDP Port Number is
enabled.

TECH SUPPORT: 1.888.678.9427

INS_CNGE24MS_REV–

02/18/13 PAGE 30