Multicasting on 3750

[twakefield]

Altiris software imaging works fine on our stacks of 3500XLs. It doesn't work in a stack where the 3500XLs were replaced with 3750s. What did I miss in the configuration?

[pflunkert]

Hi,

you deliver not so much information. But here is a link about Multicast Configuration on a cat 3750

http://www.cisco.com/en/US/products/hw/switches/ps5023/products_configuration_guide_chapter09186a00802126d7.html

Regards

Peter

[ismail.patel]

Hello, We are having the same problems with Microsoft ADS multicasting server images. Having investigated this it looks like the 3750's do not like PGM Multicasting applications. Standard multicasts work without issues. I have posted a similar question on the forums ( missed this one - sorry ).

Any workarounds?

Regards.

Ismail.