LED indicators information, 10/100M | NetComm NP2624M guide

1.4 LED indicators information

There are many LEDs on the front panel of switch. After the initial power on, these LEDs will reﬂect the current status within the switch as explained below:

There is one power LED on the left side of the front panel. When power is applied, it turns green. Below it is a Diagnostic LED which will blink whilst conducting power-on diagnostics. There are two more FAN status LEDs beside the power LEDs. The upper one indicates the left fan status and the lower one indicates the right fan status. These will turn RED if a fan has stopped or is malfunctioning. Otherwise these LEDs will switch off when the fans are working normally.

Each of the RJ-45 10/100Mbps connectors has two LEDs built-in to its upper corners. The left one indicates the link status and activity, while the right one indicates the speed.

The LEDs for the optional Gigabit module are somewhat different. The upper yellow LED indicates

a10Mbps LINK, the middle green LED indicates a 100Mbps LINK, but for 1000Mbps, or Gigabit, both upper and middle LEDs are lit (i.e. when a Gigabit port is linked with another Gigabit port).

LED	Color	Status

		Solid	Blinking

Power	Green	Turn solid green when	N/A
		power is applied to
		this device.
DIAG	Green	Successful diagnostic.	During power on
			diagnostics
FAN	Red	Left or Right side fan	N/A
		fail.
LINK/ACT	Green	Successful connection	Sending, receiving or
		with Fast Ethernet.	collision packets
10/100M	Green	Successful connection	N/A
		with 100Mbps Fast
		Ethernet.
	Vanish	Successful connection	N/A
		with 10Mbps Fast
		Ethernet.

NP2624M User Guide	9
YML827 Rev1

Image 9

NetComm NP2624M manual LED indicators information, Color Status Solid Blinking Power, 10/100M

Contents

Page Contents Introduction Unpacking Desktop or Shelf Installation InstallationRack Installation Power on 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 Trunking Aggregator settingSystem Priority Group ID Aggregator Information State Activity Active selectNo select Igmp Snooping Filter DatabaseQuery Report 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 Path Cost Port NumberPort Priority Edge Port Port Mirror Roving Analysis ModeAnalysis Port Monitored Port System Options SNMP/Trap ManagerCommunity Strings Trap Manager Security Manager Perport Configuration Server Timeout Supplicant TimeoutQuiet Period Tx Period Ping Agent Management Single IP Agent Control Port Agent ManagerAdd/Edit/Delete Launch Manager Commands from agent manager cannot pass over current Will cause an unexpected forwarding error hereStacking Management Complete the addition of a new member Manual methodEditing an existing member is also easy to do To delete an existing member, choose the host Browser will always ask the administrator to input username Case of the http// authentication mechanism, the webPassword when agent manager changes a new host. Typically, URL of the master switch IP no matter how the agent manager 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 5.4 .1x Miscellaneous Configuration AuthenticationFu Force the specific port to be unauthorized Fa Force the specific port to be authorized 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 Typical connections for switch management by stacking Single IP Stacking mode application used with switchWell integrated UI to view status of stacking switches No redundant hardware required Connect switches with Giga port in serial sequence Guide to build up Stacking SwitchesEasy adding or removal stacking member Add stacking members in the Stacking management 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 802.11g Access pointApplet Communication Ethernet Enterprise networkFast Ethernet Firewall Group GatewayIntranet Internet Network NWay ProtocolPPPoE Server ProtocolStation Subnet mask User Name TransceiverUtility Windows Pair connection does not exceed 100 metres RJ-45 Network Ports10Mbps 100Mbps Straight and crossover cable configuration Straight-Through CablingCross-Over Cabling Contact Information Copyright InformationCustomer Information Limitations of Warranty Product Warranty