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Comnet CNGE11FX3TX8MS - User Manual

Comnet CNGE11FX3TX8MS
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INSTALLATION AND OPERATION MANUAL
CNGE11FX3TX8MS[POE][HO]
Environmentally Hardened Managed Ethernet Switch
3 SFP + 8 Electrical Ports with Optional 30 or 60 Watt PoE
The ComNet CNGE11FX3TX8MS[POE][HO] has three 100/1000Base-FX SFP ports
and eight 10/100/1000Base-TX ports. Two of the SFP ports support 2.5 Gbps
SFPs for high speed communication in bandwidth intensive applications. All SFP
ports utilize ComNet SFP modules for fiber and connector type and distance. The
IEEE802.3-compliant unit offers multiple Ethernet redundancy protocols (MSTP/RSTP/
STP/ERPS (G.8032)) 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. Two models are
available which supply Power over Ethernet (PoE). The CNGE11FX3TX8MSPOE
model provides eight electrical ports supporting up to thirty watts of power. On the
CNGE11FX3TX8MSPOEHO model, four of the eight PoE ports can support up to sixty
watts of PoE power. All PoE ports are IEEE802.3at compliant.
Rev. 11.6.17
This guide serves the following
ComNet Model Numbers:
CNGE11FX3TX8MS
CNGE11FX3TX8MSPOE
CNGE11FX3TX8MSPOEHO

Table of Contents

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Summary

Safety Information

Safety Precautions

Important safety precautions for equipment installation and operation.

Hardware Installation

DIN-Rail Mounting

Step-by-step guide for mounting the switch on a DIN-rail.

Wall Mounting

Instructions for mounting the switch using a wall mount panel.

Hardware Overview

Front Panel Components

Description of the switch's physical components and indicators.

Power Supply and LEDs

Details on power supply requirements and front panel LED indicators.

Web Management

Web Interface Login

Steps and credentials for logging into the switch's web management interface.

System IP Configuration

IP Interface Settings

Configuration of IP interfaces, including DHCP and fallback options.

Default Gateway and IP Routes

Configuration of the default gateway and IP routes for network access.

System Time Configuration

Time Zone and Daylight Saving

Setting the switch's time zone and daylight saving time configurations.

System Log

System Log Settings

Settings for syslog server mode, address, and message level.

Green Ethernet

LED Power Saving

Controls LED intensity and behavior for power saving.

Port Power Savings

Port Power Saving Features

Configuration of port-specific power saving features like EEE, ActiPhy, and PerfectReach.

Thermal Protection

Thermal Protection Settings

Define temperature thresholds for turning off ports to prevent overheating.

Port Configuration

Link and Duplex Settings

Configure port speed, duplex, and auto-negotiation settings.

Flow Control and Frame Size

Settings for managing network traffic flow control and maximum frame size.

DHCP Management

DHCP Server Configuration

Global and per-VLAN settings for enabling/disabling the DHCP server.

DHCP Pool Management

Manages DHCP pools for IP address allocation to clients.

Security Settings

User Management

Manages user accounts, passwords, and privilege levels for switch access.

Authentication Methods

Configures authentication methods for accessing the switch.

Privilege Levels

Privilege Level Configuration

Overview and configuration of user privilege levels and their permissions.

SSH Configuration

SSH Access Settings

Settings to enable or disable SSH access for secure remote management.

HTTPS Configuration

Secure Web Access Settings

Settings for HTTPS mode, automatic redirect, and certificate maintenance.

Access Management

Access Control List Configuration

Defines rules for IP address-based access management.

SNMP Configuration

SNMP System Settings

Global SNMP system settings including mode, version, and community strings.

SNMP Trap Settings

Configuration of SNMP traps for network event notifications.

SNMPv3 User and Group Management

Configuration of SNMPv3 users, groups, and security parameters.

RMON Management

RMON Statistics Configuration

Configuration of RMON statistics for monitoring network traffic.

RMON History Configuration

Configuration of RMON history for collecting traffic statistics over time.

RMON Alarm and Event Configuration

Configuration of RMON alarms and events for network monitoring.

Network Limit Control

Port Security Limit Control

Configuration for limiting the number of MAC addresses per port for security.

NAS Configuration

NAS System and Port Status

Overview of Network Access Server (NAS) port states and system settings.

Port-Specific NAS Settings

Detailed NAS status and settings for individual switch ports.

Access Control Lists (ACL)

ACL Port Configuration

Configuration of ACL parameters for switch ports, including policy, action, and mirroring.

Access Control List Management

Defines ACEs (Access Control Entries) for traffic filtering rules.

IP Source Guard Configuration

IP Source Guard Global and Port Settings

Global and port-specific settings for IP Source Guard to prevent IP spoofing.

ARP Inspection Configuration

ARP Inspection Global and Port Settings

Global and port-specific settings for ARP inspection to prevent ARP spoofing.

VLAN Configuration for ARP Inspection

Specifies which VLANs are inspected by ARP Inspection.

AAA Configuration

RADIUS Server Configuration

Configuration of RADIUS servers for authentication and accounting.

TACACS+ Server Configuration

Configuration of TACACS+ servers for authentication and accounting.

Link Aggregation Configuration

Static Link Aggregation

Configuration of static link aggregation groups.

LACP Configuration

Configuration of Link Aggregation Control Protocol (LACP) on switch ports.

Loop Protection Configuration

Loop Protection Global and Port Settings

Global and port-specific settings for loop detection and port actions.

Spanning Tree Protocol (STP) Configuration

STP Bridge Settings

Configuration of STP protocol version, bridge priority, and timers.

MSTI Configuration

Mapping of VLANs to Multiple Spanning Tree Instances (MSTI) and priorities.

CIST and MSTI Port Configuration

Configuration of CIST and MSTI port settings, including role and path cost.

IP Multicast Profile (IPMC) Configuration

IPMC Profile Management

Manages IPMC profiles and their associated filtering rules.

Multicast VLAN Registration (MVR) Configuration

MVR Settings

Global and per-VLAN settings for Multicast VLAN Registration.

IP Multicast (IPMC) Configuration

IGMP Snooping Configuration

Configuration and status of IGMP Snooping.

VLAN Configuration for IGMP Snooping

Configuration of VLANs for IGMP snooping.

MLD Snooping Configuration

MLD Snooping Status

Status of MLD Snooping, including querier information and port status.

LLDP Configuration

LLDP Parameters

Configuration of LLDP transmission parameters like interval and hold time.

LLDP Port Parameters

Port-specific LLDP configuration.

Power over Ethernet (PoE) Configuration

PoE Port Status

Status of PoE for all switch ports, showing power allocation and port status.

PoE Port Settings

Configuration of PoE mode, priority, and maximum power per port.

Ethernet Protection Switching (EPS) Configuration

EPS Instance Configuration

Configuration settings for an EPS instance, including protection type and APS.

Maintenance Entity Point (MEP) Configuration

MEP Instance Configuration

Configuration of MEP instances, including domain, mode, direction, and ports.

Ethernet Ring Protection Switching (ERPS) Configuration

ERPS Instance Configuration

Configuration of ERPS instances, including ERPS ID, ports, and ring type.

ERPS Configuration Example (Web GUI)

Step-by-step guide for configuring ERPS features using the Web GUI.

ERPS Configuration Example (ICLI)

Example commands for configuring ERPS features via the Command Line Interface.

MAC Address Table Management

MAC Table Aging and Learning

Configuration of aging times and learning modes for the MAC table.

Static MAC Table Configuration

Configuration and management of static MAC table entries.

VLAN Translation Configuration

Port to Group Mapping

Mapping switch ports to VLAN translation groups.

VLAN Translation Mappings

Configuration of VLAN translation mappings by group ID.

VLAN Configuration

Global VLAN Settings

Settings for allowed access VLANs and custom S-port ethertypes.

Port VLAN Configuration

Configuration of VLAN settings for individual switch ports.

Private VLAN Configuration

Private VLAN Membership

Configuration of private VLAN membership and port assignments.

Port Isolation Configuration

Settings for enabling or disabling port isolation within Private VLANs.

Protocol-based VLAN Configuration

Protocol to Group Mapping

Mapping protocols to group names for VLAN classification.

Group to VLAN Mapping

Group Name to VLAN Mapping

Mapping of group names to VLAN IDs and assigning ports.

IP Subnet-based VLAN Configuration

IP Subnet to VLAN ID Mapping

Mapping IP subnets to VLAN IDs and assigning them to ports.

Voice VLAN Configuration

Voice VLAN Port Settings

Configures Voice VLAN port mode, security, and discovery protocols.

Quality of Service (QoS) Configuration

Port Classification Settings

Basic QoS ingress classification settings for switch ports.

DSCP-Based QoS Classification

Settings for mapping DSCP values to QoS class and drop precedence.

DSCP Translation Configuration

Settings for translating DSCP values on ingress and remapping on egress.

QoS Control List (QCL) Configuration

Defines QoS Control Entries (QCEs) with various match criteria and actions.

Storm Policing Configuration

Global Storm Policers

Global settings for unicast, multicast, and broadcast storm rate control.

Mirroring and Remote Mirroring

Mirroring Configuration

Enables/disables mirroring functions and selects switch types.

Remote Mirroring Port Configuration

Configuration of source, intermediate, and destination ports for remote mirroring.

Universal Plug and Play (UPnP) Configuration

UPnP Settings

Settings for UPnP operation mode, TTL, and advertising duration.

Generic VLAN Registration Protocol (GVRP) Configuration

GVRP Global Settings

Global GVRP settings, including protocol timers and max VLANs.

GVRP Port Configuration

Configuration to enable or disable GVRP for individual ports.

Monitor System Information

System Information Details

Detailed system information about the switch.

CPU Load Monitoring

CPU Utilization Chart

Graphical representation of CPU utilization over time.

Input Power Status

Power Supply Status Indicators

Status indicators for power supply connections and LEDs.

System IP Status

IP Interface Status

Status of IP interfaces, including type, address, and flags.

IP Route Status

Status of IP routes, including network, gateway, and status.

Neighbor Cache Status

Status of the neighbor cache (ARP cache).

System Log Viewer

System Log Entries

Displays detailed system log entries with ID, level, time, and message.

Port State Overview

Port State Indicators

Visual illustration of port states (Disabled, Down, Link).

Green Ethernet Status

Port Power Saving Status

Current status of port power saving features like EEE, ActiPhy, and PerfectReach.

Thermal Protection Status

Switch Thermal Status

Displays the thermal status of the switch and its components.

Port Traffic Statistics

Traffic Overview per Port

General traffic statistics per port, including packets, bytes, errors, drops, and filtered frames.

QoS Statistics

Queuing Counters

Statistics for received and transmitted packets per QoS queue.

QoS Control List (QCL) Status

QCL Status Overview

Displays the status of QCL entries, including conflicts and user assignments.

Detailed Port Statistics

Port Traffic Counters

Detailed counters for receive/transmit packets, octets, queue counters, and errors per port.

DHCP Server Statistics

DHCP Database and Message Statistics

Statistics for DHCP server operations, including pools, bindings, and message counts.

DHCP Client Bindings

DHCP Binding Display

Displays all generated DHCP client bindings.

Declined IP Addresses

List of Declined IP Addresses

List of IP addresses that have been declined by the DHCP server.

DHCP Snooping Table

Dynamic DHCP Snooping Entries

Displays entries from the dynamic DHCP snooping table.

DHCP Relay Statistics

DHCP Relay Packet Statistics

Statistics for DHCP relay packets sent and received.

DHCP Snooping Detailed Statistics

Per-Port TX Statistics for DHCP Snooping

Detailed per-port TX statistics for DHCP snooping.

Security Features

Access Management Statistics

Statistics for access management, including received, allowed, and discarded packets.

Port Security Status

Status of the Port Security module for securing MAC addresses.

Network Access Server (NAS) Status

NAS Port State Overview

Overview of current NAS port states for the switch.

Access Control List (ACL) Status

ACL Status Overview

Displays the status of ACL entries, including conflicts and hardware limitations.

ARP Inspection Status

Dynamic ARP Inspection Table

Entries from the dynamic ARP inspection table, sorted by port, VLAN, MAC, and IP.

IP Source Guard Status

Dynamic IP Source Guard Table

Entries from the dynamic IP source guard table.

Authentication, Authorization, Accounting (AAA) - RADIUS

RADIUS Server Status Overview

Status of RADIUS servers for authentication and accounting.

RADIUS Server Detailed Statistics

Detailed statistics for a particular RADIUS server.

RMON Statistics

RMON Statistics Overview

Detailed statistics for monitored ports, including packet counts and errors.

RMON History

RMON History Overview

Overview of RMON history entries, including index, sample start, and traffic counts.

RMON Alarms

RMON Alarm Overview

Overview of RMON alarm entries, including ID, variable, threshold, and value.

RMON Events

RMON Event Overview

Overview of RMON event table entries, including index, time, and description.

Aggregation Status

Aggregation Group Status

Displays the status of aggregation groups, including ID, name, type, and ports.

Link Aggregation Control Protocol (LACP) Status

LACP System Status

Overview of LACP instances, including aggregation ID, partner information, and local ports.

LACP Port Status

Status of LACP for individual ports, indicating if enabled and link status.

Loop Protection Status

Loop Protection Port Status

Status of loop protection for switch ports, including detected loops and actions.

Spanning Tree Protocol (STP) Status

STP Bridge Status Overview

Overview of STP bridge instances, including Bridge ID, Root ID, and topology flags.

STP Detailed Bridge Status

Detailed information on a single STP bridge instance.

STP Port Status

Status of STP CIST ports, including role and state.

MVR Statistics

MVR Statistics Information

MVR statistics information, including VLAN ID and IGMP/MLD query counts.

MVR Channel Groups

MVR Channel Groups Information

Displays entries from the MVR group table.

IPMC IGMP Snooping Status

IGMP Snooping Status

Status of IGMP Snooping, including querier information and port status.

IGMP Groups Information

IGMP Group Table Entries

Displays entries from the IGMP group table.

MLD Snooping Status

MLD Snooping Status Overview

Status of MLD Snooping, including querier information and port status.

LLDP Neighbors Overview

LLDP Neighbor Information

Information about detected LLDP neighbors, including chassis ID and capabilities.

Power over Ethernet (PoE) Status

LLDP PoE Neighbor Information

Information about LLDP PoE neighbors, including power type, source, and priority.

Energy Efficient Ethernet (EEE) Status

LLDP Neighbor EEE Information

Information on LLDP neighbor EEE status, including wake times and link partner capabilities.

LLDP Traffic Overview

LLDP Global and Local Counters

Counters for LLDP neighbor entries and traffic per port.

Quick Start Guide

Initial Login and Factory Reset

Steps to log in and reset the switch configuration to factory defaults.

Hostname and Password Configuration

Procedure to configure the device hostname and set an administrative password.

VLAN 1 IP Address Configuration

Assigning an IP address to VLAN 1 using DHCP or static configuration.

Display and Save Configuration

Display and Save Running Configuration

How to display the running configuration and save it to flash storage.

ICLI Basics

ICLI Characteristics

Fundamental characteristics and access methods of the ICLI.

Command Structure and Syntax

Rules for constructing and using ICLI commands and their syntax.

Context-Sensitive Help

Features for discovering commands and syntax using context-sensitive help.

Ethernet Interface Naming Conventions

Ethernet Interface Naming Rules

Rules and examples for naming Ethernet interfaces based on type, switch, and port.

Using the Keyboard in ICLI

Basic Line Editing Functions

Functions for editing command lines, including cursor movement and deletion.

Command History Management

Functionality for storing and recalling previously entered commands.

Filtering Command Output

Filtering Techniques

Methods for filtering command output using begin, include, or exclude strings.

Understanding ICLI Modes

ICLI Modes and Sub-Modes

Control of command set availability based on privilege level and modes.

Changing Between ICLI Modes

Procedures for transitioning between Exec, Privileged Exec, and Config modes.

Understanding Privilege Levels

Privilege Level Configuration

Steps to configure enable secret passwords for privilege levels.

System Configuration Management

System Configuration Steps

Steps to configure system settings like hostname and IP address.

Configuration Example

Practical example of configuring hostname and VLAN 1 IP address.

Managing Configuration Files

Configuration File Operations

Overview of configuration file types and available operations.

Reverting to Default Configuration

Methods to reset the system to default configuration.

Working with Configuration Files Examples

Examples of listing, displaying, copying, and deleting configuration files.

Software Image Management

Firmware Upgrade Procedures

Procedures for downloading, overwriting, and swapping firmware images.

Appendix A: ERPS Configuration Example

Configuring ERPS via Web GUI

Step-by-step guide for configuring ERPS features using the Web GUI.

Configuring ERPS via ICLI

Example commands for configuring ERPS features via the Command Line Interface.

Summary

Safety Information

Safety Precautions

Important safety precautions for equipment installation and operation.

Hardware Installation

DIN-Rail Mounting

Step-by-step guide for mounting the switch on a DIN-rail.

Wall Mounting

Instructions for mounting the switch using a wall mount panel.

Hardware Overview

Front Panel Components

Description of the switch's physical components and indicators.

Power Supply and LEDs

Details on power supply requirements and front panel LED indicators.

Web Management

Web Interface Login

Steps and credentials for logging into the switch's web management interface.

System IP Configuration

IP Interface Settings

Configuration of IP interfaces, including DHCP and fallback options.

Default Gateway and IP Routes

Configuration of the default gateway and IP routes for network access.

System Time Configuration

Time Zone and Daylight Saving

Setting the switch's time zone and daylight saving time configurations.

System Log

System Log Settings

Settings for syslog server mode, address, and message level.

Green Ethernet

LED Power Saving

Controls LED intensity and behavior for power saving.

Port Power Savings

Port Power Saving Features

Configuration of port-specific power saving features like EEE, ActiPhy, and PerfectReach.

Thermal Protection

Thermal Protection Settings

Define temperature thresholds for turning off ports to prevent overheating.

Port Configuration

Link and Duplex Settings

Configure port speed, duplex, and auto-negotiation settings.

Flow Control and Frame Size

Settings for managing network traffic flow control and maximum frame size.

DHCP Management

DHCP Server Configuration

Global and per-VLAN settings for enabling/disabling the DHCP server.

DHCP Pool Management

Manages DHCP pools for IP address allocation to clients.

Security Settings

User Management

Manages user accounts, passwords, and privilege levels for switch access.

Authentication Methods

Configures authentication methods for accessing the switch.

Privilege Levels

Privilege Level Configuration

Overview and configuration of user privilege levels and their permissions.

SSH Configuration

SSH Access Settings

Settings to enable or disable SSH access for secure remote management.

HTTPS Configuration

Secure Web Access Settings

Settings for HTTPS mode, automatic redirect, and certificate maintenance.

Access Management

Access Control List Configuration

Defines rules for IP address-based access management.

SNMP Configuration

SNMP System Settings

Global SNMP system settings including mode, version, and community strings.

SNMP Trap Settings

Configuration of SNMP traps for network event notifications.

SNMPv3 User and Group Management

Configuration of SNMPv3 users, groups, and security parameters.

RMON Management

RMON Statistics Configuration

Configuration of RMON statistics for monitoring network traffic.

RMON History Configuration

Configuration of RMON history for collecting traffic statistics over time.

RMON Alarm and Event Configuration

Configuration of RMON alarms and events for network monitoring.

Network Limit Control

Port Security Limit Control

Configuration for limiting the number of MAC addresses per port for security.

NAS Configuration

NAS System and Port Status

Overview of Network Access Server (NAS) port states and system settings.

Port-Specific NAS Settings

Detailed NAS status and settings for individual switch ports.

Access Control Lists (ACL)

ACL Port Configuration

Configuration of ACL parameters for switch ports, including policy, action, and mirroring.

Access Control List Management

Defines ACEs (Access Control Entries) for traffic filtering rules.

IP Source Guard Configuration

IP Source Guard Global and Port Settings

Global and port-specific settings for IP Source Guard to prevent IP spoofing.

ARP Inspection Configuration

ARP Inspection Global and Port Settings

Global and port-specific settings for ARP inspection to prevent ARP spoofing.

VLAN Configuration for ARP Inspection

Specifies which VLANs are inspected by ARP Inspection.

AAA Configuration

RADIUS Server Configuration

Configuration of RADIUS servers for authentication and accounting.

TACACS+ Server Configuration

Configuration of TACACS+ servers for authentication and accounting.

Link Aggregation Configuration

Static Link Aggregation

Configuration of static link aggregation groups.

LACP Configuration

Configuration of Link Aggregation Control Protocol (LACP) on switch ports.

Loop Protection Configuration

Loop Protection Global and Port Settings

Global and port-specific settings for loop detection and port actions.

Spanning Tree Protocol (STP) Configuration

STP Bridge Settings

Configuration of STP protocol version, bridge priority, and timers.

MSTI Configuration

Mapping of VLANs to Multiple Spanning Tree Instances (MSTI) and priorities.

CIST and MSTI Port Configuration

Configuration of CIST and MSTI port settings, including role and path cost.

IP Multicast Profile (IPMC) Configuration

IPMC Profile Management

Manages IPMC profiles and their associated filtering rules.

Multicast VLAN Registration (MVR) Configuration

MVR Settings

Global and per-VLAN settings for Multicast VLAN Registration.

IP Multicast (IPMC) Configuration

IGMP Snooping Configuration

Configuration and status of IGMP Snooping.

VLAN Configuration for IGMP Snooping

Configuration of VLANs for IGMP snooping.

MLD Snooping Configuration

MLD Snooping Status

Status of MLD Snooping, including querier information and port status.

LLDP Configuration

LLDP Parameters

Configuration of LLDP transmission parameters like interval and hold time.

LLDP Port Parameters

Port-specific LLDP configuration.

Power over Ethernet (PoE) Configuration

PoE Port Status

Status of PoE for all switch ports, showing power allocation and port status.

PoE Port Settings

Configuration of PoE mode, priority, and maximum power per port.

Ethernet Protection Switching (EPS) Configuration

EPS Instance Configuration

Configuration settings for an EPS instance, including protection type and APS.

Maintenance Entity Point (MEP) Configuration

MEP Instance Configuration

Configuration of MEP instances, including domain, mode, direction, and ports.

Ethernet Ring Protection Switching (ERPS) Configuration

ERPS Instance Configuration

Configuration of ERPS instances, including ERPS ID, ports, and ring type.

ERPS Configuration Example (Web GUI)

Step-by-step guide for configuring ERPS features using the Web GUI.

ERPS Configuration Example (ICLI)

Example commands for configuring ERPS features via the Command Line Interface.

MAC Address Table Management

MAC Table Aging and Learning

Configuration of aging times and learning modes for the MAC table.

Static MAC Table Configuration

Configuration and management of static MAC table entries.

VLAN Translation Configuration

Port to Group Mapping

Mapping switch ports to VLAN translation groups.

VLAN Translation Mappings

Configuration of VLAN translation mappings by group ID.

VLAN Configuration

Global VLAN Settings

Settings for allowed access VLANs and custom S-port ethertypes.

Port VLAN Configuration

Configuration of VLAN settings for individual switch ports.

Private VLAN Configuration

Private VLAN Membership

Configuration of private VLAN membership and port assignments.

Port Isolation Configuration

Settings for enabling or disabling port isolation within Private VLANs.

Protocol-based VLAN Configuration

Protocol to Group Mapping

Mapping protocols to group names for VLAN classification.

Group to VLAN Mapping

Group Name to VLAN Mapping

Mapping of group names to VLAN IDs and assigning ports.

IP Subnet-based VLAN Configuration

IP Subnet to VLAN ID Mapping

Mapping IP subnets to VLAN IDs and assigning them to ports.

Voice VLAN Configuration

Voice VLAN Port Settings

Configures Voice VLAN port mode, security, and discovery protocols.

Quality of Service (QoS) Configuration

Port Classification Settings

Basic QoS ingress classification settings for switch ports.

DSCP-Based QoS Classification

Settings for mapping DSCP values to QoS class and drop precedence.

DSCP Translation Configuration

Settings for translating DSCP values on ingress and remapping on egress.

QoS Control List (QCL) Configuration

Defines QoS Control Entries (QCEs) with various match criteria and actions.

Storm Policing Configuration

Global Storm Policers

Global settings for unicast, multicast, and broadcast storm rate control.

Mirroring and Remote Mirroring

Mirroring Configuration

Enables/disables mirroring functions and selects switch types.

Remote Mirroring Port Configuration

Configuration of source, intermediate, and destination ports for remote mirroring.

Universal Plug and Play (UPnP) Configuration

UPnP Settings

Settings for UPnP operation mode, TTL, and advertising duration.

Generic VLAN Registration Protocol (GVRP) Configuration

GVRP Global Settings

Global GVRP settings, including protocol timers and max VLANs.

GVRP Port Configuration

Configuration to enable or disable GVRP for individual ports.

Monitor System Information

System Information Details

Detailed system information about the switch.

CPU Load Monitoring

CPU Utilization Chart

Graphical representation of CPU utilization over time.

Input Power Status

Power Supply Status Indicators

Status indicators for power supply connections and LEDs.

System IP Status

IP Interface Status

Status of IP interfaces, including type, address, and flags.

IP Route Status

Status of IP routes, including network, gateway, and status.

Neighbor Cache Status

Status of the neighbor cache (ARP cache).

System Log Viewer

System Log Entries

Displays detailed system log entries with ID, level, time, and message.

Port State Overview

Port State Indicators

Visual illustration of port states (Disabled, Down, Link).

Green Ethernet Status

Port Power Saving Status

Current status of port power saving features like EEE, ActiPhy, and PerfectReach.

Thermal Protection Status

Switch Thermal Status

Displays the thermal status of the switch and its components.

Port Traffic Statistics

Traffic Overview per Port

General traffic statistics per port, including packets, bytes, errors, drops, and filtered frames.

QoS Statistics

Queuing Counters

Statistics for received and transmitted packets per QoS queue.

QoS Control List (QCL) Status

QCL Status Overview

Displays the status of QCL entries, including conflicts and user assignments.

Detailed Port Statistics

Port Traffic Counters

Detailed counters for receive/transmit packets, octets, queue counters, and errors per port.

DHCP Server Statistics

DHCP Database and Message Statistics

Statistics for DHCP server operations, including pools, bindings, and message counts.

DHCP Client Bindings

DHCP Binding Display

Displays all generated DHCP client bindings.

Declined IP Addresses

List of Declined IP Addresses

List of IP addresses that have been declined by the DHCP server.

DHCP Snooping Table

Dynamic DHCP Snooping Entries

Displays entries from the dynamic DHCP snooping table.

DHCP Relay Statistics

DHCP Relay Packet Statistics

Statistics for DHCP relay packets sent and received.

DHCP Snooping Detailed Statistics

Per-Port TX Statistics for DHCP Snooping

Detailed per-port TX statistics for DHCP snooping.

Security Features

Access Management Statistics

Statistics for access management, including received, allowed, and discarded packets.

Port Security Status

Status of the Port Security module for securing MAC addresses.

Network Access Server (NAS) Status

NAS Port State Overview

Overview of current NAS port states for the switch.

Access Control List (ACL) Status

ACL Status Overview

Displays the status of ACL entries, including conflicts and hardware limitations.

ARP Inspection Status

Dynamic ARP Inspection Table

Entries from the dynamic ARP inspection table, sorted by port, VLAN, MAC, and IP.

IP Source Guard Status

Dynamic IP Source Guard Table

Entries from the dynamic IP source guard table.

Authentication, Authorization, Accounting (AAA) - RADIUS

RADIUS Server Status Overview

Status of RADIUS servers for authentication and accounting.

RADIUS Server Detailed Statistics

Detailed statistics for a particular RADIUS server.

RMON Statistics

RMON Statistics Overview

Detailed statistics for monitored ports, including packet counts and errors.

RMON History

RMON History Overview

Overview of RMON history entries, including index, sample start, and traffic counts.

RMON Alarms

RMON Alarm Overview

Overview of RMON alarm entries, including ID, variable, threshold, and value.

RMON Events

RMON Event Overview

Overview of RMON event table entries, including index, time, and description.

Aggregation Status

Aggregation Group Status

Displays the status of aggregation groups, including ID, name, type, and ports.

Link Aggregation Control Protocol (LACP) Status

LACP System Status

Overview of LACP instances, including aggregation ID, partner information, and local ports.

LACP Port Status

Status of LACP for individual ports, indicating if enabled and link status.

Loop Protection Status

Loop Protection Port Status

Status of loop protection for switch ports, including detected loops and actions.

Spanning Tree Protocol (STP) Status

STP Bridge Status Overview

Overview of STP bridge instances, including Bridge ID, Root ID, and topology flags.

STP Detailed Bridge Status

Detailed information on a single STP bridge instance.

STP Port Status

Status of STP CIST ports, including role and state.

MVR Statistics

MVR Statistics Information

MVR statistics information, including VLAN ID and IGMP/MLD query counts.

MVR Channel Groups

MVR Channel Groups Information

Displays entries from the MVR group table.

IPMC IGMP Snooping Status

IGMP Snooping Status

Status of IGMP Snooping, including querier information and port status.

IGMP Groups Information

IGMP Group Table Entries

Displays entries from the IGMP group table.

MLD Snooping Status

MLD Snooping Status Overview

Status of MLD Snooping, including querier information and port status.

LLDP Neighbors Overview

LLDP Neighbor Information

Information about detected LLDP neighbors, including chassis ID and capabilities.

Power over Ethernet (PoE) Status

LLDP PoE Neighbor Information

Information about LLDP PoE neighbors, including power type, source, and priority.

Energy Efficient Ethernet (EEE) Status

LLDP Neighbor EEE Information

Information on LLDP neighbor EEE status, including wake times and link partner capabilities.

LLDP Traffic Overview

LLDP Global and Local Counters

Counters for LLDP neighbor entries and traffic per port.

Quick Start Guide

Initial Login and Factory Reset

Steps to log in and reset the switch configuration to factory defaults.

Hostname and Password Configuration

Procedure to configure the device hostname and set an administrative password.

VLAN 1 IP Address Configuration

Assigning an IP address to VLAN 1 using DHCP or static configuration.

Display and Save Configuration

Display and Save Running Configuration

How to display the running configuration and save it to flash storage.

ICLI Basics

ICLI Characteristics

Fundamental characteristics and access methods of the ICLI.

Command Structure and Syntax

Rules for constructing and using ICLI commands and their syntax.

Context-Sensitive Help

Features for discovering commands and syntax using context-sensitive help.

Ethernet Interface Naming Conventions

Ethernet Interface Naming Rules

Rules and examples for naming Ethernet interfaces based on type, switch, and port.

Using the Keyboard in ICLI

Basic Line Editing Functions

Functions for editing command lines, including cursor movement and deletion.

Command History Management

Functionality for storing and recalling previously entered commands.

Filtering Command Output

Filtering Techniques

Methods for filtering command output using begin, include, or exclude strings.

Understanding ICLI Modes

ICLI Modes and Sub-Modes

Control of command set availability based on privilege level and modes.

Changing Between ICLI Modes

Procedures for transitioning between Exec, Privileged Exec, and Config modes.

Understanding Privilege Levels

Privilege Level Configuration

Steps to configure enable secret passwords for privilege levels.

System Configuration Management

System Configuration Steps

Steps to configure system settings like hostname and IP address.

Configuration Example

Practical example of configuring hostname and VLAN 1 IP address.

Managing Configuration Files

Configuration File Operations

Overview of configuration file types and available operations.

Reverting to Default Configuration

Methods to reset the system to default configuration.

Working with Configuration Files Examples

Examples of listing, displaying, copying, and deleting configuration files.

Software Image Management

Firmware Upgrade Procedures

Procedures for downloading, overwriting, and swapping firmware images.

Appendix A: ERPS Configuration Example

Configuring ERPS via Web GUI

Step-by-step guide for configuring ERPS features using the Web GUI.

Configuring ERPS via ICLI

Example commands for configuring ERPS features via the Command Line Interface.

Comnet CNGE11FX3TX8MS Specifications

General IconGeneral
LayerLayer 2
Ports11
Fiber Ports3
Copper Ports8
Management TypeManaged
Switching Capacity22 Gbps
MAC Address Table8K
Jumbo Frame9K
Operating Temperature-40°C to 75°C
Product TypeManaged Ethernet Switch
Power over Ethernet (PoE)No
Power Input12-48 VDC
EnclosureMetal
MountingDIN-Rail
StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x
Port Configuration8x 10/100/1000TX + 3x 100/1000FX

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