I've tried the config changes you suggested. In the app notes it references setting "bridge multicast filtering" on the interface as well as global. On the 6224, there is no "bridge multicast filtering" on the interface.
Here's the config with the changes, multicast packets are still flooding all ports on VLAN 20.
- I can't add "ip igmp" to the interface VLAN 20, I get an error about an invalid action on the interface. So I tried it without and also at the global level.
- With the bridge multicast forbidden forward-unregistered, the flooding stops, but now the clients that want to join the multicast don't ever get passed the packets.
Cheers!
-C
Here's the current config.
projections_2#show running-config !Current Configuration: !System Description "Powerconnect 6224P, 3.2.0.7, VxWorks 6.5" !System Software Version 3.2.0.7 !Cut-through mode is configured as disabled ! configure vlan database vlan 10,20,30 ip igmp snooping 20 exit hostname "projections_2" stack member 1 4 exit ip address 192.168.102.1 255.255.255.0 ip routing interface vlan 20 bridge multicast forbidden forward-unregistered exit username "admin" password 7275a1e8ba6325ecfc03ebb61a4b9192 level 15 encrypted bridge multicast filtering ip igmp snooping ip multicast ip igmp ! interface ethernet 1/g1 ip igmp snooping switchport mode general exit ! interface ethernet 1/g2 description 'Induction_to_Duality' ip igmp snooping switchport access vlan 10 exit ! interface ethernet 1/g3 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g4 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g5 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g6 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g7 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g8 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g9 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g10 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g11 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g12 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g13 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g14 ip igmp snooping switchport access vlan 20 exit ! interface ethernet 1/g15 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g16 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g17 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g18 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g19 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g20 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g21 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g22 ip igmp snooping switchport access vlan 30 exit ! interface ethernet 1/g23 ip igmp snooping switchport mode trunk switchport trunk allowed vlan add 30 exit ! interface ethernet 1/g24 ip igmp snooping switchport mode trunk switchport trunk allowed vlan add 30 exit ! interface ethernet 1/xg1 ip igmp snooping exit ! interface ethernet 1/xg2 ip igmp snooping exit ! interface ethernet 1/xg3 ip igmp snooping exit ! interface ethernet 1/xg4 ip igmp snooping exit snmp-server community public rw exit
Disabling IP Routing globally now makes this configuration work. From what I've learned so far, that sets the switch in to Layer 3 and the snooping setup is Layer 2. Please correct me if I'm wrong ;)
With layer2 multicasting can i remove ip igmp from global and from vlan? Right?
The idea of this scenario is to have about 200 multicast video source streams in 1-4 interfaces and about 5000 users in multicast out. I have to prevent that any other user act as multicast source (a normal IPTV scenario).
c0pp3rt0p
4 Posts
0
May 30th, 2012 13:00
Thank you very much for the reply.
I've tried the config changes you suggested. In the app notes it
references setting "bridge multicast filtering" on the interface as
well as global. On the 6224, there is no "bridge multicast filtering"
on the interface.
Here's the config with the changes, multicast packets are still
flooding all ports on VLAN 20.
-Craig
projections_2#show run
!Current Configuration:
!System Description "Powerconnect 6224P, 3.2.0.7, VxWorks 6.5"
!System Software Version 3.2.0.7
!Cut-through mode is configured as disabled
!
configure
vlan database
vlan 10,20,30
ip igmp snooping 20
exit
hostname "projections_2"
stack
member 1 4
exit
ip address 192.168.102.1 255.255.255.0
ip routing
username "admin" password 7275a1e8ba6325ecfc03ebb61a4b9192 level 15 encrypted
bridge multicast filtering
ip igmp snooping
ip multicast
!
interface ethernet 1/g1
switchport mode general
exit
!
interface ethernet 1/g2
description 'Induction_to_Duality'
switchport access vlan 20
exit
!
interface ethernet 1/g3
switchport access vlan 20
exit
!
interface ethernet 1/g4
switchport access vlan 20
exit
!
interface ethernet 1/g5
switchport access vlan 20
exit
!
interface ethernet 1/g6
switchport access vlan 20
exit
!
interface ethernet 1/g7
switchport access vlan 20
exit
!
interface ethernet 1/g8
switchport access vlan 20
exit
!
interface ethernet 1/g9
switchport access vlan 20
exit
!
interface ethernet 1/g10
switchport access vlan 20
exit
!
interface ethernet 1/g11
switchport access vlan 20
exit
!
interface ethernet 1/g12
switchport access vlan 20
exit
!
interface ethernet 1/g13
switchport access vlan 20
exit
!
interface ethernet 1/g14
switchport access vlan 20
exit
!
interface ethernet 1/g15
switchport access vlan 30
exit
!
interface ethernet 1/g16
switchport access vlan 30
exit
!
interface ethernet 1/g17
switchport access vlan 30
exit
!
interface ethernet 1/g18
switchport access vlan 30
exit
!
interface ethernet 1/g19
switchport access vlan 30
exit
!
interface ethernet 1/g20
switchport access vlan 30
exit
!
interface ethernet 1/g21
switchport access vlan 30
exit
!
interface ethernet 1/g22
switchport access vlan 30
exit
!
interface ethernet 1/g23
switchport mode trunk
switchport trunk allowed vlan add 30
exit
!
interface ethernet 1/g24
switchport mode trunk
switchport trunk allowed vlan add 30
exit
snmp-server community public rw
exit
c0pp3rt0p
4 Posts
0
June 1st, 2012 11:00
Almost.
- I can't add "ip igmp" to the interface VLAN 20, I get an error about an invalid action on the interface. So I tried it without and also at the global level.
- With the bridge multicast forbidden forward-unregistered, the flooding stops, but now the clients that want to join the multicast don't ever get passed the packets.
Cheers!
-C
Here's the current config.
projections_2#show running-config
!Current Configuration:
!System Description "Powerconnect 6224P, 3.2.0.7, VxWorks 6.5"
!System Software Version 3.2.0.7
!Cut-through mode is configured as disabled
!
configure
vlan database
vlan 10,20,30
ip igmp snooping 20
exit
hostname "projections_2"
stack
member 1 4
exit
ip address 192.168.102.1 255.255.255.0
ip routing
interface vlan 20
bridge multicast forbidden forward-unregistered
exit
username "admin" password 7275a1e8ba6325ecfc03ebb61a4b9192 level 15 encrypted
bridge multicast filtering
ip igmp snooping
ip multicast
ip igmp
!
interface ethernet 1/g1
ip igmp snooping
switchport mode general
exit
!
interface ethernet 1/g2
description 'Induction_to_Duality'
ip igmp snooping
switchport access vlan 10
exit
!
interface ethernet 1/g3
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g4
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g5
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g6
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g7
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g8
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g9
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g10
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g11
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g12
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g13
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g14
ip igmp snooping
switchport access vlan 20
exit
!
interface ethernet 1/g15
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g16
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g17
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g18
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g19
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g20
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g21
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g22
ip igmp snooping
switchport access vlan 30
exit
!
interface ethernet 1/g23
ip igmp snooping
switchport mode trunk
switchport trunk allowed vlan add 30
exit
!
interface ethernet 1/g24
ip igmp snooping
switchport mode trunk
switchport trunk allowed vlan add 30
exit
!
interface ethernet 1/xg1
ip igmp snooping
exit
!
interface ethernet 1/xg2
ip igmp snooping
exit
!
interface ethernet 1/xg3
ip igmp snooping
exit
!
interface ethernet 1/xg4
ip igmp snooping
exit
snmp-server community public rw
exit
c0pp3rt0p
4 Posts
0
June 1st, 2012 16:00
Disabling IP Routing globally now makes this configuration work. From what I've learned so far, that sets the switch in to Layer 3 and the snooping setup is Layer 2. Please correct me if I'm wrong ;)
lobito
4 Posts
0
March 7th, 2013 11:00
Hi.
I have a similar problem with 6224.
We have IP routing activated in globally and in vlan.
If i have "bridge multicast forbidden forward-unregistered" enabled in VLAN i cannot "see" multicast in ports with IGMP.
So, if i disable "bridge multicast forbidden forward-unregistered" and put forwarding unregistered it works.
The other way to put this working is, continue with forbidden but disabling ip routing in globally!! But i want to keep ip routing activated-
How can i put this working with "bridge multicast forbidden forward-unregistered" and ip routing?
Thanks
lobito
4 Posts
0
March 8th, 2013 03:00
We have some multicast video streamers in port 1 - 4, and an host in port 19 for example.
If i do a "bridge multicast forbidden forward-unregistered" in VLAN 12, i cannot see the multicast in out interfaces.
!Current Configuration:
!System Description "PowerConnect 6224, 3.3.5.5, VxWorks 6.5"
!System Software Version 3.3.5.5
!Cut-through mode is configured as disabled
!
configure
vlan database
vlan 12
ip igmp snooping 12
ip igmp snooping maxresponse 12 1
ip igmp snooping querier 12
ip igmp snooping querier election participate 12
vlan routing 12 1
exit
hostname "SwVideo"
stack
member 1 1
exit
ip address 192.168.122.2 255.255.255.0
exit
ip routing
interface vlan 1
bridge multicast forbidden forward-unregistered
exit
interface vlan 12
bridge multicast forbidden forward-unregistered
name "VIDEO"
routing
ip address 10.3.0.21 255.255.192.0
ip igmp
ip igmp version 2
ip igmp query-interval 200
ip igmp robustness 4
ip igmp last-member-query-count 5
ip pimdm
exit
username "test" password 4e95563e70e9f790a6009edf9b28b8a3 level 15 encrypted
no spanning-tree
bridge multicast filtering
snmp-server enable traps pim
ip igmp snooping
ip igmp snooping querier
ip igmp snooping querier address 10.3.0.21
ip igmp snooping querier query-interval 20
ip multicast
ip igmp
ip pimsm
!
interface ethernet 1/g1
description 'MULTICAST SOURCE'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g2
description 'MULTICAST SOURCE'
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g3
description 'MULTICAST SOURCE'
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g4
description 'MULTICAST SOURCE'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g5
description 'MULTICAST SOURCE'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g6
description 'MULTICAST SOURCE'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g7
description 'MULTICAST SOURCE'
ip igmp snooping
switchport access vlan 12
exit
!
interface ethernet 1/g8
description 'MULTICAST SOURCE'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g9
shutdown
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g10
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g11
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g12
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g13
spanning-tree disable
spanning-tree portfast
exit
!
interface ethernet 1/g14
shutdown
spanning-tree disable
spanning-tree portfast
exit
!
interface ethernet 1/g15
spanning-tree disable
spanning-tree portfast
exit
!
interface ethernet 1/g16
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g17
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g18
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g19
description 'MULTICAST OUT'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g20
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g21
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport mode trunk
switchport trunk allowed vlan add 12
exit
!
interface ethernet 1/g22
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport access vlan 12
exit
!
interface ethernet 1/g23
description 'MULTICAST OUT'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport mode trunk
switchport trunk allowed vlan add 12
exit
!
interface ethernet 1/g24
description 'MULTICAST OUT'
ip igmp snooping
spanning-tree disable
spanning-tree portfast
switchport mode trunk
switchport trunk allowed vlan add 12
exit
exit
Thanks for your help
lobito
4 Posts
0
March 9th, 2013 04:00
With layer2 multicasting can i remove ip igmp from global and from vlan? Right?
The idea of this scenario is to have about 200 multicast video source streams in 1-4 interfaces and about 5000 users in multicast out. I have to prevent that any other user act as multicast source (a normal IPTV scenario).
lobito
4 Posts
0
March 11th, 2013 09:00
Thank you very much.
And regarded to the other configurations? Like PIM, filtering multicast, etc? should i leave it configured or not?