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The Graveyard - Products No Longer Supported => Hubs and Switches => DES-1228P => Topic started by: cchla1021 on February 13, 2008, 11:12:12 PM

Title: IGMP Snooping flooding
Post by: cchla1021 on February 13, 2008, 11:12:12 PM

For all D-Link Web Smart Switches, the default IGMP snooping behavior is flooding to all ports, and will stop flooding to all ports if any of client report join message.

In the DES-1228P firmware 1.20.08, it keeps flooding even a client send IGMP report message for join group.

Here is my environment: 1 VLC media sever, 1 VLC client, 1 wireshark packet capature program, and DES-1228P with F/W 1.20.08.

My multicast address is 239.255.0.1 or 239.255.255.1.

Solution:

• Upgrade firmware to the 1.20.09 or later firmware. Please go to http://support.dlink.com  (http://support.dlink.com) for latest firmware download.

Title: Re: IGMP Snooping flooding
Post by: ☠ on February 20, 2008, 11:00:44 AM

 ;D  ftp://ftp.dlink.com/Switch/des1228P/Firmware/des1228P_firmware_12009.zip

Title: Re: IGMP Snooping flooding
Post by: cchla1021 on February 24, 2008, 05:21:41 PM

Please go to the following link to download current latest firmware.
ftp://ftp.dlink.com/Switch/des1228P/Firmware/des1228P_firmware_12012.zip (http://ftp://ftp.dlink.com/Switch/des1228P/Firmware/des1228P_firmware_12012.zip)

Title: Re: IGMP Snooping flooding
Post by: AWDL on February 25, 2008, 05:02:57 PM

Better yet go here

http://support.dlink.com/products/view.asp?productid=DES%2D1228P#firm