Multicast Symantec Ghost over Trunk ports with 3750

[elkono200]

hi,

i have a question about using Symantec Ghost with Multicast on stacked Cisco 3750 Swtiches connected through trunk ports.

Software load: Cisco IOS Software, C3750 Software (C3750-IPBASEK9-M), Version 12.2(37)SE1, RELEASE SOFTWARE (fc1)

is it possible to stream a multicast group over trunk ports?

i 've tried it with MVR, but MVR is not possible through TrunkPorts.

is there any other possibility?

i read something about IGMP snooping. But is there the IP Services Image / EMI Image required?

thx for all infos.

konrad

[owillins]

IGMP snooping querier requires Release 12.1(8a)E and later. When configuring the IGMP snooping querier, configure the VLAN in the VLAN database or, with Release 12.1(11b)E and later releases, configure the VLAN in global configuration mode