Apr 13

D-Link today introduced its Mydlink-enabled Wireless-N Day/Night Network Camera (model DCS-932L). According to the company, with a built-in CPU and Web server the DCS-932L offers a complete monitoring system for homes and small offices, at resolutions of up to 640×480 pixels.

D-Link says that the new camera is simple to install and has an intuitive Web-based interface. Consumers can integrate it into an existing network and view the streaming video from a PC, notebook, or mobile device such as an iPhone or Android-based smartphone.

DCS-932L

The DCS-932L camera supports built-in Wireless-N and Wi-Fi Protected Setup, which makes hooking it up to an existing wireless network an easy job. It offers Motion JPEG and 20-frames-per-second streaming, as well as new infrared illumination technology for night viewing.

According to D-Link, the infrared technology used in the camera enables you to monitor a home or small office for up to 16 feet away from the camera.

The D-Link DCS-932L Wireless-N IP camera is now available for $150.

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Apr 13

This article teaches you to set the vlans of D-Link DAP Series AirPremier N Dual Band PoE Access Point.

Step 1: Please log in to the unit by visiting it´s IP address in your web browser and logging in with your username and password.

The default values are below:
URL: http://192.168.0.50
Username: admin
Password: (blank)

dap-valn1

Step 2: Choose Advanced Settings -> VLAN on the left hand menu.

Step 3: Select Enable under VLAN Status and then hit the Save Button.

Step 4: Click the Trash Can Icon next to the default VLAN to delete the default VLAN.

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Step 5: Now we are going to add our VLANs to this AP. We will begin with a default VLAN and then add one or more additional VLANs.

Step 6: Choose the Add/Edit VLAN Tab and click the Save Button when you are finished adding a VLAN.

For our default VLAN we are going to use the below parameters:

Name: 1
VID: 1
Mgmt: Untag
LAN: Untag
Primary: Untag
S-1: Not Member
S-2: Not Member
S-3: Not Member
S-4: Not Member
S-5: Not Member
S-6: Not Member
S-7: Not Member
W-1: Untag
W-2: Untag
W-3: Untag
W-4: Untag
W-5: Untag
W-6: Untag
W-7: Untag
W-8: Untag

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Step 8: Select the PVID Settings Tab and ensure that PVID Auto Assign Status is Enabled and then hit the Save Buttons.

Step 9: Choose The Configuration Button and then Save and Activate on the Top Menu.

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Apr 11

This article teach you how to switch D-Link Advanced Settings.

Step 1 Open a web browser and type the IP address of the switch in the address bar (default is 10.90.90.90). Press Enter.

Step 2 Both the default username and password are blank (nothing). Click OK.

Step 3 On the left side, click Configuration and then click Advanced Settings.

Step 4 Configure the following:

d-link_switch

• Serial Port Auto Logout – This setting automatically logs out a user connected to the console port after a specified amount of time. Select 2 Minutes, 5 Minutes, 10 Minutes, 15 Minutes, or Never using the drop-down list. The default setting is 10 Minutes.

• Serial Port Baud Rate – This setting is locked down to 115220 and cannot be changed. Users connecting to the console interface of the switch must use this baud rate.

• MAC Address Aging Time (10-1000000) – This field specifies the length of time a learned MAC Address will remain in the forwarding table without being accessed (that is, how long a learned MAC Address is allowed to remain idle). The default age-out time for the switch is 300 seconds. To change this, type in a different value representing the MAC address age-out time in seconds. The MAC Address Aging Time can be set to any value between 10 and 1,000,000 seconds.

IGMP Snooping – Select Enabled to enable this feature or Disabled to disable it using the drop-down list. Enabling IGMP snooping allows you to specify use of a multicast router only. IGMP Snooping for individual VLANs needs to be configured on the IGMP Snooping page in the IGMP folder.

• Multicast router Only – Select Enabled to support Multicast router only or Disabled to disable it using the drop-down list.

GVRP Status – Select Enabled to enable GVRP or Disabled to disable it using the drop-down list. GVRP allows the switch to exchange VLAN configuration with other GVRP enabled switches, prune unnecessary broadcast traffic and unknown unicast traffic, and dynamically create and manage VLANs on switches connected through 802.1Q trunk ports.

• Telnet Status – Select Enabled to enabled administration of the switch via Telnet or Disabled to disable it using the drop-down list. This feature is enabled by default.

• Telnet TCP Port Number (1-65535) – Enter the port number for administering the switch via Telnet. The default port is 23.

• Web Status – This indicates if web-based administration is enabled. Web-based administration is configured on the IP Address page in the Configuration folder. The standard port used for web-based administration is 80.

• RMON Status – Select Enabled to allow Remote Monitoring (RMON) of the switch or Disabled to disable it using the drop-down list.

• Link Aggregation Algorithm – This is the algorithm that the switch uses to balance the load across the ports that make up the port trunk group. Select MAC Source, MAC Destination, MAC Src & Dest, IP Source, IP Destination or IP Src & Dest using the drop-down list.

• Switch 802.1x – Select Enabled to enable 802.1x for MAC-based or Port-based 802.1x function or Disabled to disable it using the drop-down list. This feature is disabled by default. Port-based 802.1x function will base authentication only on the port number. MAC-based 802.1x function uses the port number and specified MAC address as configured in the 802.1x Initialize Ports menu.

• Auth. Protocol – Select Local Eap or Radius Eap using the drop-down list. The default setting is Radius Eap.

• HOL Prevention – Select Enabled to enable Head of Line (HOL) Protection or Disabled to disable it using the drop-down list.

• Jumbo Frame – Select Enabled to enable support for Jumbo Frames up to 9216 bytes or Disable to disable using the drop-down list.

• Syslog State – Select Enabled to enable Syslog State or Disabled to disable it using the drop-down list. The default setting is Disabled. With Syslog State enabled the switch can report activity to a Syslog server.

Step 5: Click Apply to save the settings.

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Apr 11

How to upgrade the PROM code on an D-Link xStack series (DGS-3324SR, DGS-3324SRi, DXS-3326GSR, DXS-3350SR) switches?

Step 1: Run HyperTerminal from Start > Programs > Accessories > Communications > HyperTerminal.

Step 2: On the Connection Description window, enter a name for this connection. Click OK.

Step 3: On the Connect To window, select the COM port that the serial cable is connected to using the drop-down box next to Connect Using. Click OK.

Step 4: On the COMX Properties (X represents the COM port number) window, select the following settings using the drop-down boxes:

* Bits per second – 115200
* Data bits – 8
* Parity – None
* Stop bits – 1
* Flow control – Hardware

Click OK.

You will now see a blank screen which shows Connected at the bottom left hand corner of the screen.

Step 5 Log into the switch and then reboot the switch.

Step 6 Press “#” (Shift + 3) before the POST runs to 100%.

DXS-3350SR-a

Step 7 After a short delay, the switch will attempt to establish a connection to the Z-Modem, as shown below.

DXS-3350SR-b

Step 8: Click Transfer -> Send File, which will open the “Send File” window:

 DXS-3350SR-c

Step 9: Choose the PROM file to be upgraded by utilizing the Browse button and pressing “Send.” After the file transfer has completed, the device will reboot automatically.
IMPORTANT: During the reboot process, DO NOT power off the switch. Doing so will cause a boot failure and the device cannot be rebooted. The RMA (Return Material Authorization) process will be needed for recovery.

DXS-3350SR-d

Step 10: After rebooting, the PROM version will be changed.

DXS-3350SR-e

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Apr 10

1.What do I need to use my Access Points with D-Link wireless switch.

Step 1:

 1a): A DHCP Server is required to be on the same Interface as the switch.
1b): A DHCP Server is required for the Access Points to be discovered by
the switch.

Step 2: This line of switches utilizes Proprietary Access Points.

The DWL-7130AP and the DWL-7230AP and the DWL-2230AP as well as the DWL-2130AP´s

Step 3: The DXS line of switches also requires an additional Wireless license provided from our DLink Sales Department.

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2.How many Access Points can be configured per D-Link switch?

You can only configure 10 Access Points per switch.

The DWS-3227/3227P/3250 comes with a 10 Access Point license.

The DXS-3227/3227P/3250 requires the purchase of additional software to enable the wireless feature. Once enabled, the switch will support 10 Access Point (10 Access Point license included).

3.What is the maximum number of Access Points can I configure per D-Link switch?

You can configure a maximum of 50 access points per switch (with appropriate licenses), with Firmware version 1.0.1.109 or above.

Note: If you have multiple switches in Stack Mode, the stack acts as one physical switch and will only support 10 Access Points. To add more Access Points, additional Licenses will be required (additional licenses sold seperately).

You are also able to configure a maximum of 50 Access Points in Stack Mode.

Your slave/backup switch will also require another License key to manage your access points if your master goes down.

D-Link offers 25 and 50 User Licenses (sold seperately).

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