Multicast filter on SG300-10 and IGMP Querier

Hi
We're currently testing the Cisco SG300-10 for use with multicast TV services/channels but we're having trouble configuring the switch. Our setup is that we have a TV provider which is multicasting all their TV services into the switch's port 3. The multicast packets of a TV-channel should only be forwarded to another port in the switch if a client sends a IGMP join (report) message to start receiving a service.
First we've tried to disable multicast broadcasting by enabling Bridge Multicast Filtering Status (manual chap 15, "Defining Multicast Properties") but multicast packets are still broadcast on all ports. How do we filter multicast packets so they're not broadcast on all ports?
Also we need the SG300-10 switch to run as IGMP Querier so clients report membership at a regular basis. We've tried enabling IGMP Querier (manual chap. 15 "Configuring IGMP snooping") but it always remain disabled and we never see any IGMP Query messages (we use Wireshark to check this). How do we enable IGMP Querier?
When I press Apply the "IGMP Querier Status" remain "Disabled" in the "IGMP Snooping" page. Also the IP-address I specify is never transferred to the "IGMP Snooping" page.
Here's the switch's configuration:
switch291c88#sh run
config-file-header
switch291c88
v1.2.7.76 / R750_NIK_1_2_584_002
CLI v1.0
file SSD indicator encrypted
ssd-control-start
ssd config
ssd file passphrase control unrestricted
no ssd file integrity control
ssd-control-end cb0a3fdb1f3a1af4e4430033719968c0
bridge multicast filtering
voice vlan oui-table add 0001e3 Siemens_AG_phone________
voice vlan oui-table add 00036b Cisco_phone_____________
voice vlan oui-table add 00096e Avaya___________________
voice vlan oui-table add 000fe2 H3C_Aolynk______________
voice vlan oui-table add 0060b9 Philips_and_NEC_AG_phone
voice vlan oui-table add 00d01e Pingtel_phone___________
voice vlan oui-table add 00e075 Polycom/Veritel_phone___
voice vlan oui-table add 00e0bb 3Com_phone______________
ip igmp snooping vlan 1 querier
ip igmp snooping vlan 1 querier address 192.168.1.254
hostname switch291c88
username cisco password encrypted 33c887d388ad6255811e904795174e5bd8444d32 privilege 15
switch291c88#sh interface count
      Port       InUcastPkts InMcastPkts InBcastPkts    InOctets
      gi1            1859          40           31         346191
      gi2             0            0            0            0
      gi3             0         2636117         0        616850868
      gi4             0            0            0            0
      gi5             0            0            0            0
      gi6             0            0            0            0
      gi7             0            0            0            0
      gi8             0            0            0            0
      gi9             0            0            0            0
      gi10            0            0            0            0
      Port       OutUcastPkts OutMcastPkts OutBcastPkts OutOctets
      gi1            2896       2627863        122       617075328
      gi2             0            0            0            0
      gi3             0           778          150         148040
      gi4             0            0            0            0
      gi5             0            0            0            0
      gi6             0         2628132        153       614950172
      gi7             0            0            0            0
      gi8             0            0            0            0
      gi9             0            0            0            0
      gi10            0            0            0            0
       Ch        InUcastPkts InMcastPkts InBcastPkts    InOctets
      Po1             0            0            0            0
      Po2             0            0            0            0
      Po3             0            0            0            0
      Po4             0            0            0            0
      Po5             0            0            0            0
      Po6             0            0            0            0
      Po7             0            0            0            0
      Po8             0            0            0            0
       Ch        OutUcastPkts OutMcastPkts OutBcastPkts OutOctets
      Po1             0            0            0            0
      Po2             0            0            0            0
      Po3             0            0            0            0
      Po4             0            0            0            0
      Po5             0            0            0            0
      Po6             0            0            0            0
      Po7             0            0            0            0
      Po8             0            0            0            0

Hm, solved multicast by filtering "Unregistered Multicast" and IGMP Querier by enabling IGMP snooping.

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I'm running multicast in unicast mode on our WLC because I can't enable PIM on wired side yet for a couple reasons. It works consistently on 3 out of 6 WLAN's. And the weird thing is the other 3 WLAN's will work for a day, and when I come in the next day, multicast traffic has stopped flowing. I have verified this through IGMP snooping, using a bonjour browser, testing airplay, and using packet capture on a wireless NIC. 2 of the WLAN's are configured almost identically, but one works consistently day after day, and the other only works for a day after resetting the wlan. I have been coming in the morning and changing a single setting back and forth just to reset the WLAN so it will work for the rest of the day. I'm just writing this to see if someone can think of why it would work fine for the shole day and then stop working by the next morning. It's not an IGMP timeout setting, because it works for much longer than the timeout and behaves the same way even without IGMP snooping on. It started doing this after upgrading to 7.0.240.0. We have very little amount of multicast traffic on wireless, and low channel utilization. It does the same exact thing whether 802.11a or 802.11g so I don't think it has to do with data rates. When I have IGMP snooping on, and on the WLAN's where it's not working, the controller will see the multicast group join message from the client, but the client doesn't see the IGMP query from the controller. It shouldn't be wired config related since it's unicast mode. I've tried with and without broadcasting enabled. Any ideas?

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Hi,
I am exeperiencing the same issue described above, with a similar network layout:
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Vlan Mac Address Type Ports
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There is the following statement from the "CCNP Practical Studies: Switching:
the process of populating the bridge table with multicast MAC addresses is based upon inspection of the destination MAC address, unlike unicast MAC addresses where the source MAC address of unicast frames is examined to generate bridge table entries.
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Hello
I have have issues with using mutlicast stream with this device with following configuration:
[ Uplink/Internet ] ------L3_link------- eth0_[ router (linux + PIM daemon)]_eth1 ====trunk==== g1_[ SPS2024 ]_g2 ----access---- PC
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eth1 (without IP address) <====> Unused VLAN (VLAN500)
eth1.10 <====> VLAN10
eth1.11 <====> VLAN11
eth1.12 <====> VLAN12
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Details:
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- there is no firewall access rule on outgoing interfaces (there is permit all outgoing)
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dist-sw# sh ip igmp snooping interface 10   <<<<<<<< same output for all three VLANs
IGMP Snooping is globaly enabled
IGMP Snooping is enabled on VLAN 10
IGMP Snooping admin: enabled
Routers IGMP version: 0
Groups that are in IGMP version 2 compatibility mode:
Groups that are in IGMP version 1 compatibility mode:
IGMP snooping querier admin: disabled
IGMP snooping querier oper: disabled
IGMP snooping querier address admin:
IGMP snooping querier address oper: 172.30.1.100 <<<<<< management IP address of this switch
IGMP snooping querier admin version: 0
IGMP host timeout is 260 sec
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IGMP mrouter timeout is 300 sec
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dist-sw# show ip igmp snooping mrouter interface 10
VLAN              Ports
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VLAN              Ports
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- how can I fix it? I am using latest firmware 1.0.6, but this is same also with older version 1.0.2
- are there any debug commands available (to see packets receiving, igmp snooping working and so on) like from Catalyst switches?
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nevermind it finally decided to work.

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Attachments:
Generate Alarm Log General Test.vi ‏19 KB

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create table purchase(productid number(5) ,dateofpurchase date,
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<strike>You can do this in one statement by using the merge statement</strike>
Hmm, maybe I spoke too soon.
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