Re: Issues in Igmpv3 Snooping switch.

Hi Ramrao , 

In that case 
1) proxy will generate IGMPv3 report message for  Group address G1 and
forward it Router 
2) Before leaving Group address G2 from proxy , first it will send query to
host thereafter it will generate TO_IN{NONE} and send it to routher 
3) Third record will not be forwarded to routher but source timer / Group
timer will start for  Group address G3


Ramrao Deshpande wrote:
> 
> Hi All,
> 
> How to handle following scenarios in IGSv3 snooping switch
> 
> IGMPv3 Report message is received and contains three group record
> 
> GR1 igmp join to multicast address G1
> GR2 igmp leave to multicast address G2
> GR3 igmpv3 current state record for G3
> 
> In the above case whether report message should be sent router port or it 
> can be discarded?
> 
> 2. Interface is enabled with "Fast Leave"  but that interface contains 
> following hosts 
> 
> Host1-->IGMPv1 host joined to group G1
> Host2-->IGMPv2 host joined to group G1
> Host3-->IGMPv3 is sending leave message(state change record) to G1
> 
> Whether the interface to be pruned because there is a leave message 
> coming? or any other method to handle it.
> 
> Thanks and regards,
> 
> Ramrao G Deshpande
> 
> 
> 
> 
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