Question : IOS that support multicast

Hi Guys,

Please I need to upgrade this switch to support multicast, I will be grateful if I can get someone to advice on which IOS will provide multicast support for  the switch.

The show version below
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#sh ver
Cisco Internetwork Operating System Software
IOS (tm) C3550 Software (C3550-I9Q3L2-M), Version 12.1(19)EA1c, RELEASE SOFTWARE
 (fc2)
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Tue 03-Feb-04 04:47 by yenanh
Image text-base: 0x00003000, data-base: 0x0069B5C0

ROM: Bootstrap program is C3550 boot loader

SWwhiteIdeaflrg-02 uptime is 1 year, 25 weeks, 2 days, 3 hours, 42 minutes
System returned to ROM by power-on
System restarted at 14:25:52 UTC Fri Jan 2 2009
System image file is "flash:c3550-i9q3l2-mz.121-19.EA1c.bin"

cisco WS-C3550-48 (PowerPC) processor (revision E0) with 65526K/8192K bytes of m
emory.
Processor board ID CAT0629Z0JB
Last reset from warm-reset
Running Layer2/3 Switching Image

Ethernet-controller 1 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 2 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 3 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 4 has 12 Fast Ethernet/IEEE 802.3 interfaces

Ethernet-controller 5 has 1 Gigabit Ethernet/IEEE 802.3 interface

Ethernet-controller 6 has 1 Gigabit Ethernet/IEEE 802.3 interface

48 FastEthernet/IEEE 802.3 interface(s)
2 Gigabit Ethernet/IEEE 802.3 interface(s)

The password-recovery mechanism is enabled.
384K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address: 00:0A:8A:36:3D:00
Motherboard assembly number: 73-5701-06
Power supply part number: 34-0967-01
Motherboard serial number: CAT0629002U
Power supply serial number: DAB06210N4F
Model revision number: E0
Motherboard revision number: D0
Model number: WS-C3550-48-SMI
System serial number: CAT0629Z0JB
Configuration register is 0x10F

Answer : IOS that support multicast

by the look of it 12.2SE will do the job.  Cisco don't list 'multicast' as a feature, all switches should do multicast as it is just broadcast traffic.  Its at the router level its more complicated.  However, I selected the IGMP and Multicast monitoring features and it gave me 12.2SE (see attached)

--Chris