Multicast on sg300

[Joris Deprouw]

Hello, 

We have a setup of 1 sg300 (core) with fiber sfp's and copper sfp's. 

We have a star network to several sg200 access switches. There is only 1 vlan, no inter vlan routing.

There is a server on the sg300 which does multicast. However this does not work correctly. Multicast stream is not consistent, and does not restart when stopping and starting the stream.

When we replace the sg300 by another switch and connect the access switches by copper uplinks, this works fine.

Is there a specific setting on the sg300 which has to be activated? Most of the settings I have used are default.

Any ideas?

Thanks,

J

[Iliya Gatsev]

Hi, 
My name is Iliya Gatsev from Cisco Technical Support Team.

I think it would be best if you could call our support line and open a support ticket, so we can do a WebEx remote session and check the configuration.

https://www.cisco.com/c/en/us/support/web/tsd-cisco-small-business-support-center-contacts.html

Iliya Gatsev
Cisco TAC Network Engineer
Together we are the human network .:|:.:|:. CISCO