Introduction | NetComm NP2624M specs

1. Introduction

The NP2624M switch is a high performance web-managed SNMP Layer 2 switch that provides users with 24 x 10/100Mbps Ethernet and 2 x 1000Mbps Gigabit ports. This Switch has SNMP management and remote control capabilities such as “Web Cluster”. The Gigabit module, which can be copper or ﬁbre media, supports 1000BASE-SX, 1000BASE-LX or 1000BASE-T, allowing users to increase their network response time at gigabit speeds and with great ﬂexibility. An RS-232 serial port provides an easy way for to install and set-up the Switch.

Non-blocking and maximum wire speed performances are designed on all ports. The Switch not only supports Auto-Negotiation, but also Auto-MDIX function on all switched 24 x 10/100Mbps RJ- 45 ports and two Gigabit Copper ports in both half or full duplex mode. The Auto-MDIX function makes it convenient for the user, because it eliminates cabling on straight-line or cross-line issues.

The NP2624M switch provides a convenient way to operate layer 2 management through a web browser. The User-friendly drop-down menus allow the user to easily learn, control and monitor the Switch. It supports not only traditional SNMP function, but also RMON 1,2,3,9 groups for advanced network analysis. A new management tool called “Single IP” provides the administrator an access right to enter the private IP domain through a single real IP. Using this management tool, a network manager can remotely control far-side servers in a private IP domain.

The Switch also supports both Port-based and Tag-based VLANs. To increase bandwidth application, it supports 7 groups with up to 4 ports Trunk, and moreover, these trunk ports offer a fail-over function and provide back up when one or more ports malfunction. A stacking mode is introduced here to enhance the ability of VLAN. An integrated UI not only displays the link status of the stacking sets, but also provides an easy way to set up the VLAN.

Total front access design with full LED status display provide easy installation, inspection and maintenance in rack mount environments. An additional LED display of the fan status allows for quick diagnosis of any over-heating.

NP2624M User Guide	3
YML827 Rev1

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NetComm NP2624M manual Introduction

Contents

Page Contents Introduction Unpacking Power on InstallationDesktop or Shelf Installation Rack Installation Access your Switch Initial set up for management In-band Management through Ethernet Connecting without a Dhcp server Telnet management Telnet IPAddressofSwitch LED indicators information Color Status Solid Blinking Power10/100M Web Management Home Overview Switch Information Port status Single port counter and status Port Statistics NP2624M User Guide Show MAC Table Administrator IP and Management mode Make sure Max bridge transit delay bound control is enabled Works under Max bridge transit delay bound controlMax bridge transit Miscellaneous Configuration Priority Queue Service settings Console Port Information Port Controls Egress PrioritySecurity Group ID Aggregator settingTrunking System Priority Aggregator Information State Activity Active selectNo select Report Filter DatabaseIgmp Snooping Query Static MAC Address MAC filtering Support Port-based Vlan Vlan configuration Support Protocol-based Vlan Support Tag-based Vlan Ieee 802.1Q Vlan Port Based Vlan Basic 7.2 .1Q Vlan Ieee 802.1q NP2624M. Users set the VID to mark the packet from Port VID Port VID PvidIngress Filtering Rapid Spanning Tree Forward Delay Time Max AgeHello Time Edge Port Port NumberPath Cost Port Priority Monitored Port Roving Analysis ModePort Mirror Analysis Port Trap Manager SNMP/Trap ManagerSystem Options Community Strings Security Manager Perport Configuration Tx Period Supplicant TimeoutServer Timeout Quiet Period Ping Agent Management Single IP Launch Manager Agent ManagerAgent Control Port Add/Edit/Delete Commands from agent manager cannot pass over current Will cause an unexpected forwarding error hereStacking Management To delete an existing member, choose the host Manual methodComplete the addition of a new member Editing an existing member is also easy to do URL of the master switch IP no matter how the agent manager Case of the http// authentication mechanism, the webBrowser will always ask the administrator to input username Password when agent manager changes a new host. Typically, Link Status Stacking Manager Add a Vlan NP2624M User Guide YML827 Rev1 Cannot be edited Edit or Delete a Vlan Pvid Setup Tftp Update Firmware Configuration Backup Tftp Restore ConfigurationTftp Backup Configuration Reset System RebootEvent Logging Console Boot Loader 1K X modem Firmware update Set IP Address Tftp Firmware update Diagnose Sdram Out-of-band Terminal mode management Main Menu Control KeysConﬁguration Action Menu Line Switch Static Configuration Port Configuration Trunk Configuration Port 26, and you can configure them as above Vlan Configure Ingress Filter 2 UnTagged Pkt Create a Vlan Group Create Port-Based Vlan Port26, and you can configure if necessary Create 802.1Q Vlan After port 26, and you can configure them if necessary Edit / Delete a Vlan Group Groups Sorted Mode Edit/Delete a Vlan Group page, the result of sorted by VID Ping Miscellaneous Configuration Broadcast Storm Filtering MAC Age Interval Maximum bridge transmit delay bound Collisions Retry Forever Port Security IFG Compensation Hash Algorithm Change Username Administration Configuration Device Information Change Password IP Configuration Port Mirror Configuration Port Static Priority Priority Configuration 7.2 .1P Priority Configuration MAC Address Configuration Add static MAC address Delete static MAC address Edit static MAC address Add filter MAC address Filtering MAC Address Delete filter MAC address Edit filter MAC address Protocol Related Configuration Enable/Disable Rstp Rstp System ConfigurationRstp Per port Configuration Snmp Add Community Name RestrictedUnrestricted Delete Community Name Edit Community Name Add Snmp trap manager Trap Managers Delete trap manager Edit trap managers Igmp Working Port Setting Lacp Link Aggregation Control ProtocolCreated automatically On the page of Trunk Configuration first Static trunk group Lacp trunk group Lacp Status 5 .1x Protocol Enable/Disable 5.3 .1x PerPort Configuration 5.2 .1x System Configuration Fa Force the specific port to be authorized Authentication5.4 .1x Miscellaneous Configuration Fu Force the specific port to be unauthorized Port Status Status and Counters Port Counters System Information Reboot Switch DefaultRestart Tftp Update Firmware Backup Configure File Restore Configure File Benefits of VLANs Vlan application used with switch NP2624M User Guide 111 YML827 Rev1 Single IP Agent mode application used with switch Trunking Application used with switch No up-link limitation through Gigabit port Reduce the demand of real IP public IP Master and slave switches in the same LAN domain Typical setup of Single IP-Agent mode network Master in WAN domain and slaves in LAN domain Master and slave switches in different LAN domain 116 No redundant hardware required Single IP Stacking mode application used with switchTypical connections for switch management by stacking Well integrated UI to view status of stacking switches Add stacking members in the Stacking management Guide to build up Stacking SwitchesConnect switches with Giga port in serial sequence Easy adding or removal stacking member Vlan ID An Example of Port-Base Stacking Vlan 120 Issue on Trunk and Stacking mode Compatibility on Virtual Server and Single IP Agent/Stacking Manager IP should be changed back to the Switch IP before launching Communication Access point802.11g Applet Firewall Enterprise networkEthernet Fast Ethernet Internet GatewayGroup Intranet Network NWay ProtocolPPPoE Subnet mask ProtocolServer Station Windows TransceiverUser Name Utility 100Mbps RJ-45 Network PortsPair connection does not exceed 100 metres 10Mbps Straight and crossover cable configuration Straight-Through CablingCross-Over Cabling Contact Information Copyright InformationCustomer Information Limitations of Warranty Product Warranty