[c-nsp] 3650G Port security and multicast.

[Adrian Minta]

Xavier Beaudouin wrote:
> Hello,
>
> I need to filter multicast (all multicast) on every ports of a big group of 
> switchs using basic 3560G.
>
> Current configuration is such way :
>
> !
> interface GigabitEthernet0/1
>  switchport access vlan 3
>  switchport mode access
>  switchport nonegotiate
>  flowcontrol receive on
>  spanning-tree portfast
> !
>
> Here is any magic way to filter / remove any multicast traffic from machines 
> connected on Gi 0/1 (eg avoid machine that is on this port to send any 
> multicast packets on network).
>
>
>   

!
interface GigabitEthernet0/1
switchport access vlan 3
switchport mode access
switchport nonegotiate
flowcontrol receive on
spanning-tree portfast
switchport block multicast
!

-- 
Best regards,
Adrian Minta    MA3173-RIPE, MA314-ROTLD, www.minta.ro